diff options
Diffstat (limited to 'src')
407 files changed, 3377 insertions, 1008 deletions
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt index aaaae3a09..3335d3c21 100644 --- a/src/CMakeLists.txt +++ b/src/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # diff --git a/src/blockchain_db/CMakeLists.txt b/src/blockchain_db/CMakeLists.txt index 77faade17..14ed76295 100644 --- a/src/blockchain_db/CMakeLists.txt +++ b/src/blockchain_db/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # @@ -33,10 +33,7 @@ set(blockchain_db_sources set(blockchain_db_headers) -set(blockchain_db_private_headers - blockchain_db.h - lmdb/db_lmdb.h - ) +monero_find_all_headers(blockchain_db_private_headers "${CMAKE_CURRENT_SOURCE_DIR}") monero_private_headers(blockchain_db ${crypto_private_headers}) diff --git a/src/blockchain_db/blockchain_db.cpp b/src/blockchain_db/blockchain_db.cpp index a84a4148d..44be08003 100644 --- a/src/blockchain_db/blockchain_db.cpp +++ b/src/blockchain_db/blockchain_db.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -241,8 +241,15 @@ void BlockchainDB::add_transaction(const crypto::hash& blk_hash, const std::pair } else { + rct::key commitment; + if (tx.version > 1) + { + commitment = tx.rct_signatures.outPk[i].mask; + if (rct::is_rct_bulletproof_plus(tx.rct_signatures.type)) + commitment = rct::scalarmult8(commitment); + } amount_output_indices[i] = add_output(tx_hash, tx.vout[i], i, tx.unlock_time, - tx.version > 1 ? &tx.rct_signatures.outPk[i].mask : NULL); + tx.version > 1 ? &commitment : NULL); } } add_tx_amount_output_indices(tx_id, amount_output_indices); diff --git a/src/blockchain_db/blockchain_db.h b/src/blockchain_db/blockchain_db.h index 74bd72332..263948fa2 100644 --- a/src/blockchain_db/blockchain_db.h +++ b/src/blockchain_db/blockchain_db.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/blockchain_db/lmdb/db_lmdb.cpp b/src/blockchain_db/lmdb/db_lmdb.cpp index de2700ad0..e2ac9df0b 100644 --- a/src/blockchain_db/lmdb/db_lmdb.cpp +++ b/src/blockchain_db/lmdb/db_lmdb.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are @@ -1045,8 +1045,9 @@ uint64_t BlockchainLMDB::add_output(const crypto::hash& tx_hash, CURSOR(output_txs) CURSOR(output_amounts) - if (tx_output.target.type() != typeid(txout_to_key)) - throw0(DB_ERROR("Wrong output type: expected txout_to_key")); + crypto::public_key output_public_key; + if (!get_output_public_key(tx_output, output_public_key)) + throw0(DB_ERROR("Could not get an output public key from a tx output.")); if (tx_output.amount == 0 && !commitment) throw0(DB_ERROR("RCT output without commitment")); @@ -1074,7 +1075,7 @@ uint64_t BlockchainLMDB::add_output(const crypto::hash& tx_hash, else ok.amount_index = 0; ok.output_id = m_num_outputs; - ok.data.pubkey = boost::get < txout_to_key > (tx_output.target).key; + ok.data.pubkey = output_public_key; ok.data.unlock_time = unlock_time; ok.data.height = m_height; if (tx_output.amount == 0) diff --git a/src/blockchain_db/lmdb/db_lmdb.h b/src/blockchain_db/lmdb/db_lmdb.h index d87bc6e49..20edab2e9 100644 --- a/src/blockchain_db/lmdb/db_lmdb.h +++ b/src/blockchain_db/lmdb/db_lmdb.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are diff --git a/src/blockchain_db/locked_txn.h b/src/blockchain_db/locked_txn.h index 1834f56fb..beab8af21 100644 --- a/src/blockchain_db/locked_txn.h +++ b/src/blockchain_db/locked_txn.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/blockchain_db/testdb.h b/src/blockchain_db/testdb.h index e36026e07..fe8078d5e 100644 --- a/src/blockchain_db/testdb.h +++ b/src/blockchain_db/testdb.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/blockchain_utilities/CMakeLists.txt b/src/blockchain_utilities/CMakeLists.txt index ac533596a..8122d9034 100644 --- a/src/blockchain_utilities/CMakeLists.txt +++ b/src/blockchain_utilities/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # diff --git a/src/blockchain_utilities/README.md b/src/blockchain_utilities/README.md index 4a233bcf5..a7d47e233 100644 --- a/src/blockchain_utilities/README.md +++ b/src/blockchain_utilities/README.md @@ -1,6 +1,6 @@ # Monero Blockchain Utilities -Copyright (c) 2014-2020, The Monero Project +Copyright (c) 2014-2022, The Monero Project ## Introduction diff --git a/src/blockchain_utilities/blockchain_ancestry.cpp b/src/blockchain_utilities/blockchain_ancestry.cpp index 99a84606d..b0964e4a3 100644 --- a/src/blockchain_utilities/blockchain_ancestry.cpp +++ b/src/blockchain_utilities/blockchain_ancestry.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/blockchain_utilities/blockchain_blackball.cpp b/src/blockchain_utilities/blockchain_blackball.cpp index d53251fd3..dee0f7f2a 100644 --- a/src/blockchain_utilities/blockchain_blackball.cpp +++ b/src/blockchain_utilities/blockchain_blackball.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/blockchain_utilities/blockchain_depth.cpp b/src/blockchain_utilities/blockchain_depth.cpp index 8c3c3a009..b98a1f8e2 100644 --- a/src/blockchain_utilities/blockchain_depth.cpp +++ b/src/blockchain_utilities/blockchain_depth.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/blockchain_utilities/blockchain_export.cpp b/src/blockchain_utilities/blockchain_export.cpp index 87cd7945c..82fe524de 100644 --- a/src/blockchain_utilities/blockchain_export.cpp +++ b/src/blockchain_utilities/blockchain_export.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/blockchain_utilities/blockchain_import.cpp b/src/blockchain_utilities/blockchain_import.cpp index 8d81ef54d..f8cca638d 100644 --- a/src/blockchain_utilities/blockchain_import.cpp +++ b/src/blockchain_utilities/blockchain_import.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/blockchain_utilities/blockchain_prune.cpp b/src/blockchain_utilities/blockchain_prune.cpp index b1c599f3a..4a91cf7cc 100644 --- a/src/blockchain_utilities/blockchain_prune.cpp +++ b/src/blockchain_utilities/blockchain_prune.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/blockchain_utilities/blockchain_prune_known_spent_data.cpp b/src/blockchain_utilities/blockchain_prune_known_spent_data.cpp index 78a662134..05aaf42ee 100644 --- a/src/blockchain_utilities/blockchain_prune_known_spent_data.cpp +++ b/src/blockchain_utilities/blockchain_prune_known_spent_data.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/blockchain_utilities/blockchain_stats.cpp b/src/blockchain_utilities/blockchain_stats.cpp index 5f5ca6abf..3009b5024 100644 --- a/src/blockchain_utilities/blockchain_stats.cpp +++ b/src/blockchain_utilities/blockchain_stats.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/blockchain_utilities/blockchain_usage.cpp b/src/blockchain_utilities/blockchain_usage.cpp index 8356ef420..129a9be21 100644 --- a/src/blockchain_utilities/blockchain_usage.cpp +++ b/src/blockchain_utilities/blockchain_usage.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/blockchain_utilities/blockchain_utilities.h b/src/blockchain_utilities/blockchain_utilities.h index 035e2397f..47bbb0faf 100644 --- a/src/blockchain_utilities/blockchain_utilities.h +++ b/src/blockchain_utilities/blockchain_utilities.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/blockchain_utilities/blocksdat_file.cpp b/src/blockchain_utilities/blocksdat_file.cpp index b9ef1de7d..606805a08 100644 --- a/src/blockchain_utilities/blocksdat_file.cpp +++ b/src/blockchain_utilities/blocksdat_file.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/blockchain_utilities/blocksdat_file.h b/src/blockchain_utilities/blocksdat_file.h index 567505ac1..ce224baa6 100644 --- a/src/blockchain_utilities/blocksdat_file.h +++ b/src/blockchain_utilities/blocksdat_file.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/blockchain_utilities/bootstrap_file.cpp b/src/blockchain_utilities/bootstrap_file.cpp index 7050b9ab1..71477912a 100644 --- a/src/blockchain_utilities/bootstrap_file.cpp +++ b/src/blockchain_utilities/bootstrap_file.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/blockchain_utilities/bootstrap_file.h b/src/blockchain_utilities/bootstrap_file.h index ff2875a61..0f2776172 100644 --- a/src/blockchain_utilities/bootstrap_file.h +++ b/src/blockchain_utilities/bootstrap_file.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/blockchain_utilities/bootstrap_serialization.h b/src/blockchain_utilities/bootstrap_serialization.h index bcc8c7e15..261810a6b 100644 --- a/src/blockchain_utilities/bootstrap_serialization.h +++ b/src/blockchain_utilities/bootstrap_serialization.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/blocks/CMakeLists.txt b/src/blocks/CMakeLists.txt index d2003316d..db8fe5f94 100644 --- a/src/blocks/CMakeLists.txt +++ b/src/blocks/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # diff --git a/src/checkpoints/CMakeLists.txt b/src/checkpoints/CMakeLists.txt index 46d6fedf1..665441f62 100644 --- a/src/checkpoints/CMakeLists.txt +++ b/src/checkpoints/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # @@ -41,8 +41,7 @@ set(checkpoints_sources set(checkpoints_headers) -set(checkpoints_private_headers - checkpoints.h) +monero_find_all_headers(checkpoints_private_headers "${CMAKE_CURRENT_SOURCE_DIR}") monero_private_headers(checkpoints ${checkpoints_private_headers}) diff --git a/src/checkpoints/checkpoints.cpp b/src/checkpoints/checkpoints.cpp index 6b48d8723..27e77cae8 100644 --- a/src/checkpoints/checkpoints.cpp +++ b/src/checkpoints/checkpoints.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/checkpoints/checkpoints.h b/src/checkpoints/checkpoints.h index 029c50548..07daeb4c0 100644 --- a/src/checkpoints/checkpoints.h +++ b/src/checkpoints/checkpoints.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/CMakeLists.txt b/src/common/CMakeLists.txt index 99d9bd8bf..b712ee6b1 100644 --- a/src/common/CMakeLists.txt +++ b/src/common/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # @@ -58,36 +58,7 @@ endif() set(common_headers) -set(common_private_headers - apply_permutation.h - base58.h - boost_serialization_helper.h - command_line.h - common_fwd.h - dns_utils.h - download.h - error.h - expect.h - http_connection.h - notify.h - pod-class.h - pruning.h - rpc_client.h - scoped_message_writer.h - unordered_containers_boost_serialization.h - util.h - varint.h - i18n.h - password.h - perf_timer.h - spawn.h - stack_trace.h - threadpool.h - updates.h - aligned.h - timings.h - combinator.h - utf8.h) +monero_find_all_headers(common_private_headers "${CMAKE_CURRENT_SOURCE_DIR}") monero_private_headers(common ${common_private_headers}) diff --git a/src/common/aligned.c b/src/common/aligned.c index e3a607f66..3e33bfa80 100644 --- a/src/common/aligned.c +++ b/src/common/aligned.c @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/aligned.h b/src/common/aligned.h index fed3ccb36..33242a151 100644 --- a/src/common/aligned.h +++ b/src/common/aligned.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/common/apply_permutation.h b/src/common/apply_permutation.h index 03effc50e..ceccdfe96 100644 --- a/src/common/apply_permutation.h +++ b/src/common/apply_permutation.h @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/base58.cpp b/src/common/base58.cpp index 77b6a642c..f50bd10fb 100644 --- a/src/common/base58.cpp +++ b/src/common/base58.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/base58.h b/src/common/base58.h index 4a7b02cbc..fa97ab98c 100644 --- a/src/common/base58.h +++ b/src/common/base58.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/boost_serialization_helper.h b/src/common/boost_serialization_helper.h index 4f9cf0518..4a903107f 100644 --- a/src/common/boost_serialization_helper.h +++ b/src/common/boost_serialization_helper.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/combinator.cpp b/src/common/combinator.cpp index cb4fbc908..72b139737 100644 --- a/src/common/combinator.cpp +++ b/src/common/combinator.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/common/combinator.h b/src/common/combinator.h index ba851bd81..0d35e4786 100644 --- a/src/common/combinator.h +++ b/src/common/combinator.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/common/command_line.cpp b/src/common/command_line.cpp index 42370f543..30ded6f33 100644 --- a/src/common/command_line.cpp +++ b/src/common/command_line.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/command_line.h b/src/common/command_line.h index b4619905b..d80a1b0df 100644 --- a/src/common/command_line.h +++ b/src/common/command_line.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/common_fwd.h b/src/common/common_fwd.h index ac8894ba4..4853c23c9 100644 --- a/src/common/common_fwd.h +++ b/src/common/common_fwd.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/dns_utils.cpp b/src/common/dns_utils.cpp index f0b617798..6ab6ff4fe 100644 --- a/src/common/dns_utils.cpp +++ b/src/common/dns_utils.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/dns_utils.h b/src/common/dns_utils.h index 99e91bc54..f9507b42a 100644 --- a/src/common/dns_utils.h +++ b/src/common/dns_utils.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/download.cpp b/src/common/download.cpp index c3dfa43d5..01d4a9aab 100644 --- a/src/common/download.cpp +++ b/src/common/download.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/download.h b/src/common/download.h index 19a52a786..52af4dc6a 100644 --- a/src/common/download.h +++ b/src/common/download.h @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/error.cpp b/src/common/error.cpp index e091e4478..f5e402ef4 100644 --- a/src/common/error.cpp +++ b/src/common/error.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are diff --git a/src/common/error.h b/src/common/error.h index 6fef3eb4b..d271517f4 100644 --- a/src/common/error.h +++ b/src/common/error.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are diff --git a/src/common/expect.h b/src/common/expect.h index 72e4060a7..6f2d8e291 100644 --- a/src/common/expect.h +++ b/src/common/expect.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/common/http_connection.h b/src/common/http_connection.h index 5ee39cdbb..f8281fe1e 100644 --- a/src/common/http_connection.h +++ b/src/common/http_connection.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/i18n.cpp b/src/common/i18n.cpp index 051220ee1..6d904a2e3 100644 --- a/src/common/i18n.cpp +++ b/src/common/i18n.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/i18n.h b/src/common/i18n.h index 3bf2f8260..1ed78bf8f 100644 --- a/src/common/i18n.h +++ b/src/common/i18n.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/json_util.h b/src/common/json_util.h index 38464f7f1..6d2cfedb4 100644 --- a/src/common/json_util.h +++ b/src/common/json_util.h @@ -1,4 +1,4 @@ -// Copyright (c) 2016-2020, The Monero Project +// Copyright (c) 2016-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/notify.cpp b/src/common/notify.cpp index f31100214..28f38d8c3 100644 --- a/src/common/notify.cpp +++ b/src/common/notify.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/common/notify.h b/src/common/notify.h index 65d4e1072..7ff721c8a 100644 --- a/src/common/notify.h +++ b/src/common/notify.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/common/password.cpp b/src/common/password.cpp index 019f04c95..e6dff95ea 100644 --- a/src/common/password.cpp +++ b/src/common/password.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/password.h b/src/common/password.h index 54d97e565..26b6616ab 100644 --- a/src/common/password.h +++ b/src/common/password.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/perf_timer.cpp b/src/common/perf_timer.cpp index 898701b2f..30164a557 100644 --- a/src/common/perf_timer.cpp +++ b/src/common/perf_timer.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2016-2020, The Monero Project +// Copyright (c) 2016-2022, The Monero Project // // All rights reserved. // @@ -27,7 +27,7 @@ // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. #include <vector> -#include "misc_os_dependent.h" +#include "time_helper.h" #include "perf_timer.h" #undef MONERO_DEFAULT_LOG_CATEGORY diff --git a/src/common/perf_timer.h b/src/common/perf_timer.h index fb89b78c0..c6120b06d 100644 --- a/src/common/perf_timer.h +++ b/src/common/perf_timer.h @@ -1,4 +1,4 @@ -// Copyright (c) 2016-2020, The Monero Project +// Copyright (c) 2016-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/pod-class.h b/src/common/pod-class.h index 38eae8948..c6fce75e6 100644 --- a/src/common/pod-class.h +++ b/src/common/pod-class.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/pruning.cpp b/src/common/pruning.cpp index 442b24e4e..5cae238ae 100644 --- a/src/common/pruning.cpp +++ b/src/common/pruning.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/common/pruning.h b/src/common/pruning.h index 3fac3c0fa..6530dcf2e 100644 --- a/src/common/pruning.h +++ b/src/common/pruning.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/common/rpc_client.h b/src/common/rpc_client.h index 26bcea751..a603a7baf 100644 --- a/src/common/rpc_client.h +++ b/src/common/rpc_client.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/scoped_message_writer.h b/src/common/scoped_message_writer.h index 0a5ebe1c9..cf4e6855f 100644 --- a/src/common/scoped_message_writer.h +++ b/src/common/scoped_message_writer.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/sfinae_helpers.h b/src/common/sfinae_helpers.h index e0778b10f..c5974fe82 100644 --- a/src/common/sfinae_helpers.h +++ b/src/common/sfinae_helpers.h @@ -1,4 +1,4 @@ -// Copyright (c) 2016-2020, The Monero Project +// Copyright (c) 2016-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/spawn.cpp b/src/common/spawn.cpp index 9a7e75d41..22e840407 100644 --- a/src/common/spawn.cpp +++ b/src/common/spawn.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/common/spawn.h b/src/common/spawn.h index c90a0f790..f3c8dbb6e 100644 --- a/src/common/spawn.h +++ b/src/common/spawn.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/common/stack_trace.cpp b/src/common/stack_trace.cpp index 828b8f1c8..130ba4d81 100644 --- a/src/common/stack_trace.cpp +++ b/src/common/stack_trace.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2016-2020, The Monero Project +// Copyright (c) 2016-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/stack_trace.h b/src/common/stack_trace.h index 57f939b2d..dc8182154 100644 --- a/src/common/stack_trace.h +++ b/src/common/stack_trace.h @@ -1,4 +1,4 @@ -// Copyright (c) 2016-2020, The Monero Project +// Copyright (c) 2016-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/threadpool.cpp b/src/common/threadpool.cpp index edc87fc48..5d2acc0a6 100644 --- a/src/common/threadpool.cpp +++ b/src/common/threadpool.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/threadpool.h b/src/common/threadpool.h index 66b08fece..ce1bc5799 100644 --- a/src/common/threadpool.h +++ b/src/common/threadpool.h @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/unordered_containers_boost_serialization.h b/src/common/unordered_containers_boost_serialization.h index 67bde676c..bc6dd8e7a 100644 --- a/src/common/unordered_containers_boost_serialization.h +++ b/src/common/unordered_containers_boost_serialization.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/updates.cpp b/src/common/updates.cpp index af38d7a54..654ad068c 100644 --- a/src/common/updates.cpp +++ b/src/common/updates.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/updates.h b/src/common/updates.h index 0bfe26c3f..64e4eea50 100644 --- a/src/common/updates.h +++ b/src/common/updates.h @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/utf8.h b/src/common/utf8.h index 60247f1b2..434de15e7 100644 --- a/src/common/utf8.h +++ b/src/common/utf8.h @@ -1,4 +1,5 @@ -// Copyright (c) 2019, The Monero Project +// Copyright (c) 2019-2022, The Monero Project + // // All rights reserved. // diff --git a/src/common/util.cpp b/src/common/util.cpp index af9843b95..89dcf4fef 100644 --- a/src/common/util.cpp +++ b/src/common/util.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -59,7 +59,7 @@ #include "include_base_utils.h" #include "file_io_utils.h" #include "wipeable_string.h" -#include "misc_os_dependent.h" +#include "time_helper.h" using namespace epee; #include "crypto/crypto.h" diff --git a/src/common/util.h b/src/common/util.h index 6366e5cb4..25f5ceb47 100644 --- a/src/common/util.h +++ b/src/common/util.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/common/varint.h b/src/common/varint.h index 133622a67..9f8b9a4ab 100644 --- a/src/common/varint.h +++ b/src/common/varint.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/CMakeLists.txt b/src/crypto/CMakeLists.txt index 3f0f7d34b..595c7f966 100644 --- a/src/crypto/CMakeLists.txt +++ b/src/crypto/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # @@ -58,27 +58,7 @@ include_directories(${RANDOMX_INCLUDE}) set(crypto_headers) -set(crypto_private_headers - blake256.h - chacha.h - crypto-ops.h - crypto.h - generic-ops.h - groestl.h - groestl_tables.h - hash-ops.h - hash.h - hmac-keccak.h - initializer.h - jh.h - keccak.h - oaes_config.h - oaes_lib.h - random.h - skein.h - skein_port.h - CryptonightR_JIT.h - CryptonightR_template.h) +monero_find_all_headers(crypto_private_headers "${CMAKE_CURRENT_SOURCE_DIR}") monero_private_headers(cncrypto ${crypto_private_headers}) diff --git a/src/crypto/blake256.c b/src/crypto/blake256.c index 831a90302..7e302bcad 100644 --- a/src/crypto/blake256.c +++ b/src/crypto/blake256.c @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/blake256.h b/src/crypto/blake256.h index 5abdb79b9..f727bddee 100644 --- a/src/crypto/blake256.h +++ b/src/crypto/blake256.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/c_threads.h b/src/crypto/c_threads.h index 5b2fcddd3..c5431cb8d 100644 --- a/src/crypto/c_threads.h +++ b/src/crypto/c_threads.h @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/chacha.h b/src/crypto/chacha.h index a1158be7e..74f05cbe8 100644 --- a/src/crypto/chacha.h +++ b/src/crypto/chacha.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/crypto-ops-data.c b/src/crypto/crypto-ops-data.c index d16fd9429..1a85de60d 100644 --- a/src/crypto/crypto-ops-data.c +++ b/src/crypto/crypto-ops-data.c @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/crypto-ops.c b/src/crypto/crypto-ops.c index 54ca39775..4b392d472 100644 --- a/src/crypto/crypto-ops.c +++ b/src/crypto/crypto-ops.c @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/crypto-ops.h b/src/crypto/crypto-ops.h index 96da16cbd..e4901e080 100644 --- a/src/crypto/crypto-ops.h +++ b/src/crypto/crypto-ops.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/crypto.cpp b/src/crypto/crypto.cpp index 0059dd7f5..77a36069a 100644 --- a/src/crypto/crypto.cpp +++ b/src/crypto/crypto.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -749,4 +749,28 @@ POP_WARNINGS sc_sub(&h, &h, &sum); return sc_isnonzero(&h) == 0; } + + void crypto_ops::derive_view_tag(const key_derivation &derivation, size_t output_index, view_tag &view_tag) { + #pragma pack(push, 1) + struct { + char salt[8]; // view tag domain-separator + key_derivation derivation; + char output_index[(sizeof(size_t) * 8 + 6) / 7]; + } buf; + #pragma pack(pop) + + char *end = buf.output_index; + memcpy(buf.salt, "view_tag", 8); // leave off null terminator + buf.derivation = derivation; + tools::write_varint(end, output_index); + assert(end <= buf.output_index + sizeof buf.output_index); + + // view_tag_full = H[salt|derivation|output_index] + hash view_tag_full; + cn_fast_hash(&buf, end - reinterpret_cast<char *>(&buf), view_tag_full); + + // only need a slice of view_tag_full to realize optimal perf/space efficiency + static_assert(sizeof(crypto::view_tag) <= sizeof(view_tag_full), "view tag should not be larger than hash result"); + memcpy(&view_tag, &view_tag_full, sizeof(crypto::view_tag)); + } } diff --git a/src/crypto/crypto.h b/src/crypto/crypto.h index 599ae4f91..d8cd6c6a0 100644 --- a/src/crypto/crypto.h +++ b/src/crypto/crypto.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -99,6 +99,10 @@ namespace crypto { ec_scalar c, r; friend class crypto_ops; }; + + POD_CLASS view_tag { + char data; + }; #pragma pack(pop) void hash_to_scalar(const void *data, size_t length, ec_scalar &res); @@ -107,7 +111,7 @@ namespace crypto { static_assert(sizeof(ec_point) == 32 && sizeof(ec_scalar) == 32 && sizeof(public_key) == 32 && sizeof(public_key_memsafe) == 32 && sizeof(secret_key) == 32 && sizeof(key_derivation) == 32 && sizeof(key_image) == 32 && - sizeof(signature) == 64, "Invalid structure size"); + sizeof(signature) == 64 && sizeof(view_tag) == 1, "Invalid structure size"); class crypto_ops { crypto_ops(); @@ -151,6 +155,8 @@ namespace crypto { const public_key *const *, std::size_t, const signature *); friend bool check_ring_signature(const hash &, const key_image &, const public_key *const *, std::size_t, const signature *); + static void derive_view_tag(const key_derivation &, std::size_t, view_tag &); + friend void derive_view_tag(const key_derivation &, std::size_t, view_tag &); }; void generate_random_bytes_thread_safe(size_t N, uint8_t *bytes); @@ -297,6 +303,14 @@ namespace crypto { return check_ring_signature(prefix_hash, image, pubs.data(), pubs.size(), sig); } + /* Derive a 1-byte view tag from the sender-receiver shared secret to reduce scanning time. + * When scanning outputs that were not sent to the user, checking the view tag for a match removes the need to proceed with expensive EC operations + * for an expected 99.6% of outputs (expected false positive rate = 1/2^8 = 1/256 = 0.4% = 100% - 99.6%). + */ + inline void derive_view_tag(const key_derivation &derivation, std::size_t output_index, view_tag &vt) { + crypto_ops::derive_view_tag(derivation, output_index, vt); + } + inline std::ostream &operator <<(std::ostream &o, const crypto::public_key &v) { epee::to_hex::formatted(o, epee::as_byte_span(v)); return o; } @@ -312,6 +326,9 @@ namespace crypto { inline std::ostream &operator <<(std::ostream &o, const crypto::signature &v) { epee::to_hex::formatted(o, epee::as_byte_span(v)); return o; } + inline std::ostream &operator <<(std::ostream &o, const crypto::view_tag &v) { + epee::to_hex::formatted(o, epee::as_byte_span(v)); return o; + } const extern crypto::public_key null_pkey; const extern crypto::secret_key null_skey; @@ -325,3 +342,4 @@ CRYPTO_MAKE_HASHABLE_CONSTANT_TIME(secret_key) CRYPTO_MAKE_HASHABLE_CONSTANT_TIME(public_key_memsafe) CRYPTO_MAKE_HASHABLE(key_image) CRYPTO_MAKE_COMPARABLE(signature) +CRYPTO_MAKE_COMPARABLE(view_tag) diff --git a/src/crypto/crypto_ops_builder/README.md b/src/crypto/crypto_ops_builder/README.md index a3acb11e8..831c6a63c 100644 --- a/src/crypto/crypto_ops_builder/README.md +++ b/src/crypto/crypto_ops_builder/README.md @@ -1,6 +1,6 @@ # Monero -Copyright (c) 2014-2020, The Monero Project +Copyright (c) 2014-2022, The Monero Project ## Crypto Ops Builder diff --git a/src/crypto/crypto_ops_builder/crypto-ops-data.c b/src/crypto/crypto_ops_builder/crypto-ops-data.c index 64fd15070..4785f975f 100644 --- a/src/crypto/crypto_ops_builder/crypto-ops-data.c +++ b/src/crypto/crypto_ops_builder/crypto-ops-data.c @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/crypto_ops_builder/crypto-ops-old.c b/src/crypto/crypto_ops_builder/crypto-ops-old.c index da85ee534..5d632809e 100644 --- a/src/crypto/crypto_ops_builder/crypto-ops-old.c +++ b/src/crypto/crypto_ops_builder/crypto-ops-old.c @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/crypto_ops_builder/crypto-ops.h b/src/crypto/crypto_ops_builder/crypto-ops.h index d719743c4..568bf2a37 100644 --- a/src/crypto/crypto_ops_builder/crypto-ops.h +++ b/src/crypto/crypto_ops_builder/crypto-ops.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/crypto_ops_builder/ref10CommentedCombined/MakeCryptoOps.py b/src/crypto/crypto_ops_builder/ref10CommentedCombined/MakeCryptoOps.py index 08cead175..16b6c0ba9 100644 --- a/src/crypto/crypto_ops_builder/ref10CommentedCombined/MakeCryptoOps.py +++ b/src/crypto/crypto_ops_builder/ref10CommentedCombined/MakeCryptoOps.py @@ -15,7 +15,7 @@ print("maybe someone smart can replace the sed with perl..") a = "" license = textwrap.dedent("""\ - // Copyright (c) 2014-2020, The Monero Project + // Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/crypto_ops_builder/ref10CommentedCombined/crypto-ops.h b/src/crypto/crypto_ops_builder/ref10CommentedCombined/crypto-ops.h index 613b718f5..8c0cbcda1 100644 --- a/src/crypto/crypto_ops_builder/ref10CommentedCombined/crypto-ops.h +++ b/src/crypto/crypto_ops_builder/ref10CommentedCombined/crypto-ops.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/duration.h b/src/crypto/duration.h index 493874288..25d1c0b8c 100644 --- a/src/crypto/duration.h +++ b/src/crypto/duration.h @@ -1,4 +1,5 @@ -// Copyright (c) 2020, The Monero Project +// Copyright (c) 2020-2022, The Monero Project + // // All rights reserved. // diff --git a/src/crypto/generic-ops.h b/src/crypto/generic-ops.h index 9aa7b065a..5a5e09f9b 100644 --- a/src/crypto/generic-ops.h +++ b/src/crypto/generic-ops.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/groestl.h b/src/crypto/groestl.h index 7483db9b6..899660cb1 100644 --- a/src/crypto/groestl.h +++ b/src/crypto/groestl.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/groestl_tables.h b/src/crypto/groestl_tables.h index 7bf03afd7..556354c47 100644 --- a/src/crypto/groestl_tables.h +++ b/src/crypto/groestl_tables.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/hash-extra-blake.c b/src/crypto/hash-extra-blake.c index 4cc915cdd..1557269e6 100644 --- a/src/crypto/hash-extra-blake.c +++ b/src/crypto/hash-extra-blake.c @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/hash-extra-groestl.c b/src/crypto/hash-extra-groestl.c index dec21310d..96230aed7 100644 --- a/src/crypto/hash-extra-groestl.c +++ b/src/crypto/hash-extra-groestl.c @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/hash-extra-jh.c b/src/crypto/hash-extra-jh.c index 0604003bd..4d7481c07 100644 --- a/src/crypto/hash-extra-jh.c +++ b/src/crypto/hash-extra-jh.c @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/hash-extra-skein.c b/src/crypto/hash-extra-skein.c index 55bd4ddec..9ea9c4faa 100644 --- a/src/crypto/hash-extra-skein.c +++ b/src/crypto/hash-extra-skein.c @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/hash-ops.h b/src/crypto/hash-ops.h index 1cd502994..b7ec80d7c 100644 --- a/src/crypto/hash-ops.h +++ b/src/crypto/hash-ops.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/hash.c b/src/crypto/hash.c index a917115fe..7c761a1b9 100644 --- a/src/crypto/hash.c +++ b/src/crypto/hash.c @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/hash.h b/src/crypto/hash.h index 4b99bebaa..2812422e0 100644 --- a/src/crypto/hash.h +++ b/src/crypto/hash.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/hmac-keccak.c b/src/crypto/hmac-keccak.c index edcb2065e..771fcc27e 100644 --- a/src/crypto/hmac-keccak.c +++ b/src/crypto/hmac-keccak.c @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2018, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/hmac-keccak.h b/src/crypto/hmac-keccak.h index c450860d4..6b3633617 100644 --- a/src/crypto/hmac-keccak.h +++ b/src/crypto/hmac-keccak.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2018, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/initializer.h b/src/crypto/initializer.h index e9a7d97e2..90c09a087 100644 --- a/src/crypto/initializer.h +++ b/src/crypto/initializer.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/random.c b/src/crypto/random.c index 1e3d9beff..cfb637fb4 100644 --- a/src/crypto/random.c +++ b/src/crypto/random.c @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/random.h b/src/crypto/random.h index 8b81e7a66..d50f29430 100644 --- a/src/crypto/random.h +++ b/src/crypto/random.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/rx-slow-hash.c b/src/crypto/rx-slow-hash.c index 247c9032f..40ef96ac9 100644 --- a/src/crypto/rx-slow-hash.c +++ b/src/crypto/rx-slow-hash.c @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/skein_port.h b/src/crypto/skein_port.h index 94fd44035..2b701e8cc 100644 --- a/src/crypto/skein_port.h +++ b/src/crypto/skein_port.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/slow-hash.c b/src/crypto/slow-hash.c index 38aeeee54..0de7db505 100644 --- a/src/crypto/slow-hash.c +++ b/src/crypto/slow-hash.c @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/tree-hash.c b/src/crypto/tree-hash.c index 8f3ea3339..93a1bce4d 100644 --- a/src/crypto/tree-hash.c +++ b/src/crypto/tree-hash.c @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/crypto/wallet/CMakeLists.txt b/src/crypto/wallet/CMakeLists.txt index 4ed986dce..ac1bdf7fd 100644 --- a/src/crypto/wallet/CMakeLists.txt +++ b/src/crypto/wallet/CMakeLists.txt @@ -1,4 +1,5 @@ -# Copyright (c) 2020, The Monero Project +# Copyright (c) 2020-2022, The Monero Project + # # All rights reserved. # diff --git a/src/crypto/wallet/crypto.h b/src/crypto/wallet/crypto.h index a4c5d5a07..cee0ca18e 100644 --- a/src/crypto/wallet/crypto.h +++ b/src/crypto/wallet/crypto.h @@ -1,4 +1,5 @@ -// Copyright (c) 2020, The Monero Project +// Copyright (c) 2020-2022, The Monero Project + // // All rights reserved. // diff --git a/src/crypto/wallet/empty.h.in b/src/crypto/wallet/empty.h.in index ac252e1bd..b884a57b5 100644 --- a/src/crypto/wallet/empty.h.in +++ b/src/crypto/wallet/empty.h.in @@ -1,4 +1,5 @@ -// Copyright (c) 2020, The Monero Project +// Copyright (c) 2020-2022, The Monero Project + // // All rights reserved. // diff --git a/src/cryptonote_basic/CMakeLists.txt b/src/cryptonote_basic/CMakeLists.txt index e386ec4ea..1414be1b2 100644 --- a/src/cryptonote_basic/CMakeLists.txt +++ b/src/cryptonote_basic/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # @@ -56,20 +56,7 @@ set(cryptonote_basic_sources set(cryptonote_basic_headers) -set(cryptonote_basic_private_headers - account.h - account_boost_serialization.h - connection_context.h - cryptonote_basic.h - cryptonote_basic_impl.h - cryptonote_boost_serialization.h - cryptonote_format_utils.h - difficulty.h - hardfork.h - merge_mining.h - miner.h - tx_extra.h - verification_context.h) +monero_find_all_headers(cryptonote_basic_private_headers "${CMAKE_CURRENT_SOURCE_DIR}") monero_private_headers(cryptonote_basic ${cryptonote_basic_private_headers}) diff --git a/src/cryptonote_basic/account.cpp b/src/cryptonote_basic/account.cpp index 9927351a9..2ac455fda 100644 --- a/src/cryptonote_basic/account.cpp +++ b/src/cryptonote_basic/account.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_basic/account.h b/src/cryptonote_basic/account.h index 96b024c3c..6e887db6d 100644 --- a/src/cryptonote_basic/account.h +++ b/src/cryptonote_basic/account.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_basic/account_boost_serialization.h b/src/cryptonote_basic/account_boost_serialization.h index d97a5a854..ce0e4501a 100644 --- a/src/cryptonote_basic/account_boost_serialization.h +++ b/src/cryptonote_basic/account_boost_serialization.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_basic/blobdatatype.h b/src/cryptonote_basic/blobdatatype.h index 7f899993b..49735c034 100644 --- a/src/cryptonote_basic/blobdatatype.h +++ b/src/cryptonote_basic/blobdatatype.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_basic/connection_context.cpp b/src/cryptonote_basic/connection_context.cpp index a0b8ca1f1..4395bad9f 100644 --- a/src/cryptonote_basic/connection_context.cpp +++ b/src/cryptonote_basic/connection_context.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2020, The Monero Project +// Copyright (c) 2020-2022, The Monero Project + // // All rights reserved. // diff --git a/src/cryptonote_basic/connection_context.h b/src/cryptonote_basic/connection_context.h index ee26a0c07..818999a60 100644 --- a/src/cryptonote_basic/connection_context.h +++ b/src/cryptonote_basic/connection_context.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -27,6 +27,7 @@ // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers +// Parts of this file are originally copyright (c) 2006-2013, Andrey N. Sabelnikov, www.sabelnikov.net #pragma once #include <unordered_set> @@ -34,7 +35,6 @@ #include <algorithm> #include <boost/date_time/posix_time/posix_time.hpp> #include "net/net_utils_base.h" -#include "copyable_atomic.h" #include "crypto/hash.h" namespace cryptonote @@ -55,6 +55,37 @@ namespace cryptonote state_normal }; + /* + This class was originally from the EPEE module. It is identical in function to std::atomic<uint32_t> except + that it has copy-construction and copy-assignment defined, which means that earliers devs didn't have to write + custom copy-contructors and copy-assingment operators for the outer class, cryptonote_connection_context. + cryptonote_connection_context should probably be refactored because it is both trying to be POD-like while + also (very loosely) controlling access to its atomic members. + */ + class copyable_atomic: public std::atomic<uint32_t> + { + public: + copyable_atomic() + {}; + copyable_atomic(uint32_t value) + { store(value); } + copyable_atomic(const copyable_atomic& a):std::atomic<uint32_t>(a.load()) + {} + copyable_atomic& operator= (const copyable_atomic& a) + { + store(a.load()); + return *this; + } + uint32_t operator++() + { + return std::atomic<uint32_t>::operator++(); + } + uint32_t operator++(int fake) + { + return std::atomic<uint32_t>::operator++(fake); + } + }; + static constexpr int handshake_command() noexcept { return 1001; } bool handshake_complete() const noexcept { return m_state != state_before_handshake; } @@ -67,7 +98,7 @@ namespace cryptonote uint64_t m_remote_blockchain_height; uint64_t m_last_response_height; boost::posix_time::ptime m_last_request_time; - epee::copyable_atomic m_callback_request_count; //in debug purpose: problem with double callback rise + copyable_atomic m_callback_request_count; //in debug purpose: problem with double callback rise crypto::hash m_last_known_hash; uint32_t m_pruning_seed; uint16_t m_rpc_port; @@ -77,8 +108,8 @@ namespace cryptonote int m_expect_response; uint64_t m_expect_height; size_t m_num_requested; - epee::copyable_atomic m_new_stripe_notification{0}; - epee::copyable_atomic m_idle_peer_notification{0}; + copyable_atomic m_new_stripe_notification{0}; + copyable_atomic m_idle_peer_notification{0}; }; inline std::string get_protocol_state_string(cryptonote_connection_context::state s) diff --git a/src/cryptonote_basic/cryptonote_basic.h b/src/cryptonote_basic/cryptonote_basic.h index d111f6f32..127958796 100644 --- a/src/cryptonote_basic/cryptonote_basic.h +++ b/src/cryptonote_basic/cryptonote_basic.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -74,6 +74,7 @@ namespace cryptonote crypto::hash hash; }; + // outputs <= HF_VERSION_VIEW_TAGS struct txout_to_key { txout_to_key() { } @@ -81,6 +82,19 @@ namespace cryptonote crypto::public_key key; }; + // outputs >= HF_VERSION_VIEW_TAGS + struct txout_to_tagged_key + { + txout_to_tagged_key() { } + txout_to_tagged_key(const crypto::public_key &_key, const crypto::view_tag &_view_tag) : key(_key), view_tag(_view_tag) { } + crypto::public_key key; + crypto::view_tag view_tag; // optimization to reduce scanning time + + BEGIN_SERIALIZE_OBJECT() + FIELD(key) + FIELD(view_tag) + END_SERIALIZE() + }; /* inputs */ @@ -137,7 +151,7 @@ namespace cryptonote typedef boost::variant<txin_gen, txin_to_script, txin_to_scripthash, txin_to_key> txin_v; - typedef boost::variant<txout_to_script, txout_to_scripthash, txout_to_key> txout_target_v; + typedef boost::variant<txout_to_script, txout_to_scripthash, txout_to_key, txout_to_tagged_key> txout_target_v; //typedef std::pair<uint64_t, txout> out_t; struct tx_out @@ -562,6 +576,7 @@ VARIANT_TAG(binary_archive, cryptonote::txin_to_key, 0x2); VARIANT_TAG(binary_archive, cryptonote::txout_to_script, 0x0); VARIANT_TAG(binary_archive, cryptonote::txout_to_scripthash, 0x1); VARIANT_TAG(binary_archive, cryptonote::txout_to_key, 0x2); +VARIANT_TAG(binary_archive, cryptonote::txout_to_tagged_key, 0x3); VARIANT_TAG(binary_archive, cryptonote::transaction, 0xcc); VARIANT_TAG(binary_archive, cryptonote::block, 0xbb); @@ -572,6 +587,7 @@ VARIANT_TAG(json_archive, cryptonote::txin_to_key, "key"); VARIANT_TAG(json_archive, cryptonote::txout_to_script, "script"); VARIANT_TAG(json_archive, cryptonote::txout_to_scripthash, "scripthash"); VARIANT_TAG(json_archive, cryptonote::txout_to_key, "key"); +VARIANT_TAG(json_archive, cryptonote::txout_to_tagged_key, "tagged_key"); VARIANT_TAG(json_archive, cryptonote::transaction, "tx"); VARIANT_TAG(json_archive, cryptonote::block, "block"); @@ -582,5 +598,6 @@ VARIANT_TAG(debug_archive, cryptonote::txin_to_key, "key"); VARIANT_TAG(debug_archive, cryptonote::txout_to_script, "script"); VARIANT_TAG(debug_archive, cryptonote::txout_to_scripthash, "scripthash"); VARIANT_TAG(debug_archive, cryptonote::txout_to_key, "key"); +VARIANT_TAG(debug_archive, cryptonote::txout_to_tagged_key, "tagged_key"); VARIANT_TAG(debug_archive, cryptonote::transaction, "tx"); VARIANT_TAG(debug_archive, cryptonote::block, "block"); diff --git a/src/cryptonote_basic/cryptonote_basic_impl.cpp b/src/cryptonote_basic/cryptonote_basic_impl.cpp index 2600854a9..c60a62689 100644 --- a/src/cryptonote_basic/cryptonote_basic_impl.cpp +++ b/src/cryptonote_basic/cryptonote_basic_impl.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_basic/cryptonote_basic_impl.h b/src/cryptonote_basic/cryptonote_basic_impl.h index 1303670d2..b423573c5 100644 --- a/src/cryptonote_basic/cryptonote_basic_impl.h +++ b/src/cryptonote_basic/cryptonote_basic_impl.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_basic/cryptonote_boost_serialization.h b/src/cryptonote_basic/cryptonote_boost_serialization.h index c6b81b094..493c9d91d 100644 --- a/src/cryptonote_basic/cryptonote_boost_serialization.h +++ b/src/cryptonote_basic/cryptonote_boost_serialization.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -71,7 +71,11 @@ namespace boost { a & reinterpret_cast<char (&)[sizeof(crypto::key_image)]>(x); } - + template <class Archive> + inline void serialize(Archive &a, crypto::view_tag &x, const boost::serialization::version_type ver) + { + a & reinterpret_cast<char (&)[sizeof(crypto::view_tag)]>(x); + } template <class Archive> inline void serialize(Archive &a, crypto::signature &x, const boost::serialization::version_type ver) { @@ -103,6 +107,13 @@ namespace boost } template <class Archive> + inline void serialize(Archive &a, cryptonote::txout_to_tagged_key &x, const boost::serialization::version_type ver) + { + a & x.key; + a & x.view_tag; + } + + template <class Archive> inline void serialize(Archive &a, cryptonote::txout_to_scripthash &x, const boost::serialization::version_type ver) { a & x.hash; @@ -228,6 +239,20 @@ namespace boost } template <class Archive> + inline void serialize(Archive &a, rct::BulletproofPlus &x, const boost::serialization::version_type ver) + { + a & x.V; + a & x.A; + a & x.A1; + a & x.B; + a & x.r1; + a & x.s1; + a & x.d1; + a & x.L; + a & x.R; + } + + template <class Archive> inline void serialize(Archive &a, rct::boroSig &x, const boost::serialization::version_type ver) { a & x.s0; @@ -305,7 +330,7 @@ namespace boost a & x.type; if (x.type == rct::RCTTypeNull) return; - if (x.type != rct::RCTTypeFull && x.type != rct::RCTTypeSimple && x.type != rct::RCTTypeBulletproof && x.type != rct::RCTTypeBulletproof2 && x.type != rct::RCTTypeCLSAG) + if (x.type != rct::RCTTypeFull && x.type != rct::RCTTypeSimple && x.type != rct::RCTTypeBulletproof && x.type != rct::RCTTypeBulletproof2 && x.type != rct::RCTTypeCLSAG && x.type != rct::RCTTypeBulletproofPlus) throw boost::archive::archive_exception(boost::archive::archive_exception::other_exception, "Unsupported rct type"); // a & x.message; message is not serialized, as it can be reconstructed from the tx data // a & x.mixRing; mixRing is not serialized, as it can be reconstructed from the offsets @@ -321,7 +346,11 @@ namespace boost { a & x.rangeSigs; if (x.rangeSigs.empty()) + { a & x.bulletproofs; + if (ver >= 2u) + a & x.bulletproofs_plus; + } a & x.MGs; if (ver >= 1u) a & x.CLSAGs; @@ -335,7 +364,7 @@ namespace boost a & x.type; if (x.type == rct::RCTTypeNull) return; - if (x.type != rct::RCTTypeFull && x.type != rct::RCTTypeSimple && x.type != rct::RCTTypeBulletproof && x.type != rct::RCTTypeBulletproof2 && x.type != rct::RCTTypeCLSAG) + if (x.type != rct::RCTTypeFull && x.type != rct::RCTTypeSimple && x.type != rct::RCTTypeBulletproof && x.type != rct::RCTTypeBulletproof2 && x.type != rct::RCTTypeCLSAG && x.type != rct::RCTTypeBulletproofPlus) throw boost::archive::archive_exception(boost::archive::archive_exception::other_exception, "Unsupported rct type"); // a & x.message; message is not serialized, as it can be reconstructed from the tx data // a & x.mixRing; mixRing is not serialized, as it can be reconstructed from the offsets @@ -347,11 +376,15 @@ namespace boost //-------------- a & x.p.rangeSigs; if (x.p.rangeSigs.empty()) + { a & x.p.bulletproofs; + if (ver >= 2u) + a & x.p.bulletproofs_plus; + } a & x.p.MGs; if (ver >= 1u) a & x.p.CLSAGs; - if (x.type == rct::RCTTypeBulletproof || x.type == rct::RCTTypeBulletproof2 || x.type == rct::RCTTypeCLSAG) + if (x.type == rct::RCTTypeBulletproof || x.type == rct::RCTTypeBulletproof2 || x.type == rct::RCTTypeCLSAG || x.type == rct::RCTTypeBulletproofPlus) a & x.p.pseudoOuts; } @@ -392,6 +425,6 @@ namespace boost } } -BOOST_CLASS_VERSION(rct::rctSigPrunable, 1) -BOOST_CLASS_VERSION(rct::rctSig, 1) +BOOST_CLASS_VERSION(rct::rctSigPrunable, 2) +BOOST_CLASS_VERSION(rct::rctSig, 2) BOOST_CLASS_VERSION(rct::multisig_out, 1) diff --git a/src/cryptonote_basic/cryptonote_format_utils.cpp b/src/cryptonote_basic/cryptonote_format_utils.cpp index 835f59d69..432617a4f 100644 --- a/src/cryptonote_basic/cryptonote_format_utils.cpp +++ b/src/cryptonote_basic/cryptonote_format_utils.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -105,7 +105,9 @@ namespace cryptonote uint64_t get_transaction_weight_clawback(const transaction &tx, size_t n_padded_outputs) { - const uint64_t bp_base = 368; + const rct::rctSig &rv = tx.rct_signatures; + const bool plus = rv.type == rct::RCTTypeBulletproofPlus; + const uint64_t bp_base = (32 * ((plus ? 6 : 9) + 7 * 2)) / 2; // notional size of a 2 output proof, normalized to 1 proof (ie, divided by 2) const size_t n_outputs = tx.vout.size(); if (n_padded_outputs <= 2) return 0; @@ -113,7 +115,7 @@ namespace cryptonote while ((1u << nlr) < n_padded_outputs) ++nlr; nlr += 6; - const size_t bp_size = 32 * (9 + 2 * nlr); + const size_t bp_size = 32 * ((plus ? 6 : 9) + 2 * nlr); CHECK_AND_ASSERT_THROW_MES_L1(n_outputs <= BULLETPROOF_MAX_OUTPUTS, "maximum number of outputs is " + std::to_string(BULLETPROOF_MAX_OUTPUTS) + " per transaction"); CHECK_AND_ASSERT_THROW_MES_L1(bp_base * n_padded_outputs >= bp_size, "Invalid bulletproof clawback: bp_base " + std::to_string(bp_base) + ", n_padded_outputs " + std::to_string(n_padded_outputs) + ", bp_size " + std::to_string(bp_size)); @@ -153,18 +155,44 @@ namespace cryptonote } for (size_t n = 0; n < tx.rct_signatures.outPk.size(); ++n) { - if (tx.vout[n].target.type() != typeid(txout_to_key)) + crypto::public_key output_public_key; + if (!get_output_public_key(tx.vout[n], output_public_key)) { - LOG_PRINT_L1("Unsupported output type in tx " << get_transaction_hash(tx)); + LOG_PRINT_L1("Failed to get output public key for output " << n << " in tx " << get_transaction_hash(tx)); return false; } - rv.outPk[n].dest = rct::pk2rct(boost::get<txout_to_key>(tx.vout[n].target).key); + rv.outPk[n].dest = rct::pk2rct(output_public_key); } if (!base_only) { const bool bulletproof = rct::is_rct_bulletproof(rv.type); - if (bulletproof) + const bool bulletproof_plus = rct::is_rct_bulletproof_plus(rv.type); + if (bulletproof_plus) + { + if (rv.p.bulletproofs_plus.size() != 1) + { + LOG_PRINT_L1("Failed to parse transaction from blob, bad bulletproofs_plus size in tx " << get_transaction_hash(tx)); + return false; + } + if (rv.p.bulletproofs_plus[0].L.size() < 6) + { + LOG_PRINT_L1("Failed to parse transaction from blob, bad bulletproofs_plus L size in tx " << get_transaction_hash(tx)); + return false; + } + const size_t max_outputs = rct::n_bulletproof_plus_max_amounts(rv.p.bulletproofs_plus[0]); + if (max_outputs < tx.vout.size()) + { + LOG_PRINT_L1("Failed to parse transaction from blob, bad bulletproofs_plus max outputs in tx " << get_transaction_hash(tx)); + return false; + } + const size_t n_amounts = tx.vout.size(); + CHECK_AND_ASSERT_MES(n_amounts == rv.outPk.size(), false, "Internal error filling out V"); + rv.p.bulletproofs_plus[0].V.resize(n_amounts); + for (size_t i = 0; i < n_amounts; ++i) + rv.p.bulletproofs_plus[0].V[i] = rv.outPk[i].mask; + } + else if (bulletproof) { if (rv.p.bulletproofs.size() != 1) { @@ -419,9 +447,11 @@ namespace cryptonote if (tx.version < 2) return blob_size; const rct::rctSig &rv = tx.rct_signatures; - if (!rct::is_rct_bulletproof(rv.type)) + const bool bulletproof = rct::is_rct_bulletproof(rv.type); + const bool bulletproof_plus = rct::is_rct_bulletproof_plus(rv.type); + if (!bulletproof && !bulletproof_plus) return blob_size; - const size_t n_padded_outputs = rct::n_bulletproof_max_amounts(rv.p.bulletproofs); + const size_t n_padded_outputs = bulletproof_plus ? rct::n_bulletproof_plus_max_amounts(rv.p.bulletproofs_plus) : rct::n_bulletproof_max_amounts(rv.p.bulletproofs); uint64_t bp_clawback = get_transaction_weight_clawback(tx, n_padded_outputs); CHECK_AND_ASSERT_THROW_MES_L1(bp_clawback <= std::numeric_limits<uint64_t>::max() - blob_size, "Weight overflow"); return blob_size + bp_clawback; @@ -431,8 +461,8 @@ namespace cryptonote { CHECK_AND_ASSERT_MES(tx.pruned, std::numeric_limits<uint64_t>::max(), "get_pruned_transaction_weight does not support non pruned txes"); CHECK_AND_ASSERT_MES(tx.version >= 2, std::numeric_limits<uint64_t>::max(), "get_pruned_transaction_weight does not support v1 txes"); - CHECK_AND_ASSERT_MES(tx.rct_signatures.type >= rct::RCTTypeBulletproof2 || tx.rct_signatures.type == rct::RCTTypeCLSAG, - std::numeric_limits<uint64_t>::max(), "get_pruned_transaction_weight does not support older range proof types"); + CHECK_AND_ASSERT_MES(tx.rct_signatures.type == rct::RCTTypeBulletproof2 || tx.rct_signatures.type == rct::RCTTypeCLSAG || tx.rct_signatures.type == rct::RCTTypeBulletproofPlus, + std::numeric_limits<uint64_t>::max(), "Unsupported rct_signatures type in get_pruned_transaction_weight"); CHECK_AND_ASSERT_MES(!tx.vin.empty(), std::numeric_limits<uint64_t>::max(), "empty vin"); CHECK_AND_ASSERT_MES(tx.vin[0].type() == typeid(cryptonote::txin_to_key), std::numeric_limits<uint64_t>::max(), "empty vin"); @@ -450,12 +480,12 @@ namespace cryptonote while ((n_padded_outputs = (1u << nrl)) < tx.vout.size()) ++nrl; nrl += 6; - extra = 32 * (9 + 2 * nrl) + 2; + extra = 32 * ((rct::is_rct_bulletproof_plus(tx.rct_signatures.type) ? 6 : 9) + 2 * nrl) + 2; weight += extra; // calculate deterministic CLSAG/MLSAG data size const size_t ring_size = boost::get<cryptonote::txin_to_key>(tx.vin[0]).key_offsets.size(); - if (tx.rct_signatures.type == rct::RCTTypeCLSAG) + if (rct::is_rct_clsag(tx.rct_signatures.type)) extra = tx.vin.size() * (ring_size + 2) * 32; else extra = tx.vin.size() * (ring_size * (1 + 1) * 32 + 32 /* cc */); @@ -823,16 +853,16 @@ namespace cryptonote { for(const tx_out& out: tx.vout) { - CHECK_AND_ASSERT_MES(out.target.type() == typeid(txout_to_key), false, "wrong variant type: " - << out.target.type().name() << ", expected " << typeid(txout_to_key).name() - << ", in transaction id=" << get_transaction_hash(tx)); + crypto::public_key output_public_key; + CHECK_AND_ASSERT_MES(get_output_public_key(out, output_public_key), false, "Failed to get output public key (output type: " + << out.target.type().name() << "), in transaction id=" << get_transaction_hash(tx)); if (tx.version == 1) { CHECK_AND_NO_ASSERT_MES(0 < out.amount, false, "zero amount output in transaction id=" << get_transaction_hash(tx)); } - if(!check_key(boost::get<txout_to_key>(out.target).key)) + if(!check_key(output_public_key)) return false; } return true; @@ -876,6 +906,30 @@ namespace cryptonote return outputs_amount; } //--------------------------------------------------------------- + bool get_output_public_key(const cryptonote::tx_out& out, crypto::public_key& output_public_key) + { + // before HF_VERSION_VIEW_TAGS, outputs with public keys are of type txout_to_key + // after HF_VERSION_VIEW_TAGS, outputs with public keys are of type txout_to_tagged_key + if (out.target.type() == typeid(txout_to_key)) + output_public_key = boost::get< txout_to_key >(out.target).key; + else if (out.target.type() == typeid(txout_to_tagged_key)) + output_public_key = boost::get< txout_to_tagged_key >(out.target).key; + else + { + LOG_ERROR("Unexpected output target type found: " << out.target.type().name()); + return false; + } + + return true; + } + //--------------------------------------------------------------- + boost::optional<crypto::view_tag> get_output_view_tag(const cryptonote::tx_out& out) + { + return out.target.type() == typeid(txout_to_tagged_key) + ? boost::optional<crypto::view_tag>(boost::get< txout_to_tagged_key >(out.target).view_tag) + : boost::optional<crypto::view_tag>(); + } + //--------------------------------------------------------------- std::string short_hash_str(const crypto::hash& h) { std::string res = string_tools::pod_to_hex(h); @@ -885,45 +939,126 @@ namespace cryptonote return res; } //--------------------------------------------------------------- - bool is_out_to_acc(const account_keys& acc, const txout_to_key& out_key, const crypto::public_key& tx_pub_key, const std::vector<crypto::public_key>& additional_tx_pub_keys, size_t output_index) + void set_tx_out(const uint64_t amount, const crypto::public_key& output_public_key, const bool use_view_tags, const crypto::view_tag& view_tag, tx_out& out) + { + out.amount = amount; + if (use_view_tags) + { + txout_to_tagged_key ttk; + ttk.key = output_public_key; + ttk.view_tag = view_tag; + out.target = ttk; + } + else + { + txout_to_key tk; + tk.key = output_public_key; + out.target = tk; + } + } + //--------------------------------------------------------------- + bool check_output_types(const transaction& tx, const uint8_t hf_version) + { + for (const auto &o: tx.vout) + { + if (hf_version > HF_VERSION_VIEW_TAGS) + { + // from v15, require outputs have view tags + CHECK_AND_ASSERT_MES(o.target.type() == typeid(txout_to_tagged_key), false, "wrong variant type: " + << o.target.type().name() << ", expected txout_to_tagged_key in transaction id=" << get_transaction_hash(tx)); + } + else if (hf_version < HF_VERSION_VIEW_TAGS) + { + // require outputs to be of type txout_to_key + CHECK_AND_ASSERT_MES(o.target.type() == typeid(txout_to_key), false, "wrong variant type: " + << o.target.type().name() << ", expected txout_to_key in transaction id=" << get_transaction_hash(tx)); + } + else //(hf_version == HF_VERSION_VIEW_TAGS) + { + // require outputs be of type txout_to_key OR txout_to_tagged_key + // to allow grace period before requiring all to be txout_to_tagged_key + CHECK_AND_ASSERT_MES(o.target.type() == typeid(txout_to_key) || o.target.type() == typeid(txout_to_tagged_key), false, "wrong variant type: " + << o.target.type().name() << ", expected txout_to_key or txout_to_tagged_key in transaction id=" << get_transaction_hash(tx)); + + // require all outputs in a tx be of the same type + CHECK_AND_ASSERT_MES(o.target.type() == tx.vout[0].target.type(), false, "non-matching variant types: " + << o.target.type().name() << " and " << tx.vout[0].target.type().name() << ", " + << "expected matching variant types in transaction id=" << get_transaction_hash(tx)); + } + } + return true; + } + //--------------------------------------------------------------- + bool out_can_be_to_acc(const boost::optional<crypto::view_tag>& view_tag_opt, const crypto::key_derivation& derivation, const size_t output_index) + { + // If there is no view tag to check, the output can possibly belong to the account. + // Will need to derive the output pub key to be certain whether or not the output belongs to the account. + if (!view_tag_opt) + return true; + + crypto::view_tag view_tag = *view_tag_opt; + + // If the output's view tag does *not* match the derived view tag, the output should not belong to the account. + // Therefore can fail out early to avoid expensive crypto ops needlessly deriving output public key to + // determine if output belongs to the account. + crypto::view_tag derived_view_tag; + crypto::derive_view_tag(derivation, output_index, derived_view_tag); + return view_tag == derived_view_tag; + } + //--------------------------------------------------------------- + bool is_out_to_acc(const account_keys& acc, const crypto::public_key& output_public_key, const crypto::public_key& tx_pub_key, const std::vector<crypto::public_key>& additional_tx_pub_keys, size_t output_index, const boost::optional<crypto::view_tag>& view_tag_opt) { crypto::key_derivation derivation; bool r = acc.get_device().generate_key_derivation(tx_pub_key, acc.m_view_secret_key, derivation); CHECK_AND_ASSERT_MES(r, false, "Failed to generate key derivation"); crypto::public_key pk; - r = acc.get_device().derive_public_key(derivation, output_index, acc.m_account_address.m_spend_public_key, pk); - CHECK_AND_ASSERT_MES(r, false, "Failed to derive public key"); - if (pk == out_key.key) - return true; + if (out_can_be_to_acc(view_tag_opt, derivation, output_index)) + { + r = acc.get_device().derive_public_key(derivation, output_index, acc.m_account_address.m_spend_public_key, pk); + CHECK_AND_ASSERT_MES(r, false, "Failed to derive public key"); + if (pk == output_public_key) + return true; + } + // try additional tx pubkeys if available if (!additional_tx_pub_keys.empty()) { CHECK_AND_ASSERT_MES(output_index < additional_tx_pub_keys.size(), false, "wrong number of additional tx pubkeys"); r = acc.get_device().generate_key_derivation(additional_tx_pub_keys[output_index], acc.m_view_secret_key, derivation); CHECK_AND_ASSERT_MES(r, false, "Failed to generate key derivation"); - r = acc.get_device().derive_public_key(derivation, output_index, acc.m_account_address.m_spend_public_key, pk); - CHECK_AND_ASSERT_MES(r, false, "Failed to derive public key"); - return pk == out_key.key; + if (out_can_be_to_acc(view_tag_opt, derivation, output_index)) + { + r = acc.get_device().derive_public_key(derivation, output_index, acc.m_account_address.m_spend_public_key, pk); + CHECK_AND_ASSERT_MES(r, false, "Failed to derive public key"); + return pk == output_public_key; + } } return false; } //--------------------------------------------------------------- - boost::optional<subaddress_receive_info> is_out_to_acc_precomp(const std::unordered_map<crypto::public_key, subaddress_index>& subaddresses, const crypto::public_key& out_key, const crypto::key_derivation& derivation, const std::vector<crypto::key_derivation>& additional_derivations, size_t output_index, hw::device &hwdev) + boost::optional<subaddress_receive_info> is_out_to_acc_precomp(const std::unordered_map<crypto::public_key, subaddress_index>& subaddresses, const crypto::public_key& out_key, const crypto::key_derivation& derivation, const std::vector<crypto::key_derivation>& additional_derivations, size_t output_index, hw::device &hwdev, const boost::optional<crypto::view_tag>& view_tag_opt) { // try the shared tx pubkey crypto::public_key subaddress_spendkey; - hwdev.derive_subaddress_public_key(out_key, derivation, output_index, subaddress_spendkey); - auto found = subaddresses.find(subaddress_spendkey); - if (found != subaddresses.end()) - return subaddress_receive_info{ found->second, derivation }; + if (out_can_be_to_acc(view_tag_opt, derivation, output_index)) + { + hwdev.derive_subaddress_public_key(out_key, derivation, output_index, subaddress_spendkey); + auto found = subaddresses.find(subaddress_spendkey); + if (found != subaddresses.end()) + return subaddress_receive_info{ found->second, derivation }; + } + // try additional tx pubkeys if available if (!additional_derivations.empty()) { CHECK_AND_ASSERT_MES(output_index < additional_derivations.size(), boost::none, "wrong number of additional derivations"); - hwdev.derive_subaddress_public_key(out_key, additional_derivations[output_index], output_index, subaddress_spendkey); - found = subaddresses.find(subaddress_spendkey); - if (found != subaddresses.end()) - return subaddress_receive_info{ found->second, additional_derivations[output_index] }; + if (out_can_be_to_acc(view_tag_opt, additional_derivations[output_index], output_index)) + { + hwdev.derive_subaddress_public_key(out_key, additional_derivations[output_index], output_index, subaddress_spendkey); + auto found = subaddresses.find(subaddress_spendkey); + if (found != subaddresses.end()) + return subaddress_receive_info{ found->second, additional_derivations[output_index] }; + } } return boost::none; } @@ -944,8 +1079,9 @@ namespace cryptonote size_t i = 0; for(const tx_out& o: tx.vout) { - CHECK_AND_ASSERT_MES(o.target.type() == typeid(txout_to_key), false, "wrong type id in transaction out" ); - if(is_out_to_acc(acc, boost::get<txout_to_key>(o.target), tx_pub_key, additional_tx_pub_keys, i)) + crypto::public_key output_public_key; + CHECK_AND_ASSERT_MES(get_output_public_key(o, output_public_key), false, "unable to get output public key from transaction out" ); + if(is_out_to_acc(acc, output_public_key, tx_pub_key, additional_tx_pub_keys, i, get_output_view_tag(o))) { outs.push_back(i); money_transfered += o.amount; @@ -1035,6 +1171,69 @@ namespace cryptonote return s; } //--------------------------------------------------------------- + uint64_t round_money_up(uint64_t amount, unsigned significant_digits) + { + // round monetary amount up with the requested amount of significant digits + + CHECK_AND_ASSERT_THROW_MES(significant_digits > 0, "significant_digits must not be 0"); + static_assert(sizeof(unsigned long long) == sizeof(uint64_t), "Unexpected unsigned long long size"); + + // we don't need speed, so we do it via text, as it's easier to get right + char buf[32]; + snprintf(buf, sizeof(buf), "%llu", (unsigned long long)amount); + const size_t len = strlen(buf); + if (len > significant_digits) + { + bool bump = false; + char *ptr; + for (ptr = buf + significant_digits; *ptr; ++ptr) + { + // bump digits by one if the following digits past significant digits were to be 5 or more + if (*ptr != '0') + { + bump = true; + *ptr = '0'; + } + } + ptr = buf + significant_digits; + while (bump && ptr > buf) + { + --ptr; + // bumping a nine overflows + if (*ptr == '9') + *ptr = '0'; + else + { + // bumping another digit means we can stop bumping (no carry) + ++*ptr; + bump = false; + } + } + if (bump) + { + // carry reached the highest digit, we need to add a 1 in front + size_t offset = strlen(buf); + for (size_t i = offset + 1; i > 0; --i) + buf[i] = buf[i - 1]; + buf[0] = '1'; + } + } + char *end = NULL; + errno = 0; + const unsigned long long ull = strtoull(buf, &end, 10); + CHECK_AND_ASSERT_THROW_MES(ull != ULONG_MAX || errno == 0, "Failed to parse rounded amount: " << buf); + CHECK_AND_ASSERT_THROW_MES(ull != 0 || amount == 0, "Overflow in rounding"); + return ull; + } + //--------------------------------------------------------------- + std::string round_money_up(const std::string &s, unsigned significant_digits) + { + uint64_t amount; + CHECK_AND_ASSERT_THROW_MES(parse_amount(amount, s), "Failed to parse amount: " << s); + amount = round_money_up(amount, significant_digits); + return print_money(amount); + } + //--------------------------------------------------------------- crypto::hash get_blob_hash(const blobdata& blob) { crypto::hash h = null_hash; diff --git a/src/cryptonote_basic/cryptonote_format_utils.h b/src/cryptonote_basic/cryptonote_format_utils.h index 3fe4c44e7..8f5459ca7 100644 --- a/src/cryptonote_basic/cryptonote_format_utils.h +++ b/src/cryptonote_basic/cryptonote_format_utils.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -89,13 +89,16 @@ namespace cryptonote void set_encrypted_payment_id_to_tx_extra_nonce(blobdata& extra_nonce, const crypto::hash8& payment_id); bool get_payment_id_from_tx_extra_nonce(const blobdata& extra_nonce, crypto::hash& payment_id); bool get_encrypted_payment_id_from_tx_extra_nonce(const blobdata& extra_nonce, crypto::hash8& payment_id); - bool is_out_to_acc(const account_keys& acc, const txout_to_key& out_key, const crypto::public_key& tx_pub_key, const std::vector<crypto::public_key>& additional_tx_public_keys, size_t output_index); + void set_tx_out(const uint64_t amount, const crypto::public_key& output_public_key, const bool use_view_tags, const crypto::view_tag& view_tag, tx_out& out); + bool check_output_types(const transaction& tx, const uint8_t hf_version); + bool out_can_be_to_acc(const boost::optional<crypto::view_tag>& view_tag_opt, const crypto::key_derivation& derivation, const size_t output_index); + bool is_out_to_acc(const account_keys& acc, const crypto::public_key& output_public_key, const crypto::public_key& tx_pub_key, const std::vector<crypto::public_key>& additional_tx_public_keys, size_t output_index, const boost::optional<crypto::view_tag>& view_tag_opt = boost::optional<crypto::view_tag>()); struct subaddress_receive_info { subaddress_index index; crypto::key_derivation derivation; }; - boost::optional<subaddress_receive_info> is_out_to_acc_precomp(const std::unordered_map<crypto::public_key, subaddress_index>& subaddresses, const crypto::public_key& out_key, const crypto::key_derivation& derivation, const std::vector<crypto::key_derivation>& additional_derivations, size_t output_index, hw::device &hwdev); + boost::optional<subaddress_receive_info> is_out_to_acc_precomp(const std::unordered_map<crypto::public_key, subaddress_index>& subaddresses, const crypto::public_key& out_key, const crypto::key_derivation& derivation, const std::vector<crypto::key_derivation>& additional_derivations, size_t output_index, hw::device &hwdev, const boost::optional<crypto::view_tag>& view_tag_opt = boost::optional<crypto::view_tag>()); bool lookup_acc_outs(const account_keys& acc, const transaction& tx, const crypto::public_key& tx_pub_key, const std::vector<crypto::public_key>& additional_tx_public_keys, std::vector<size_t>& outs, uint64_t& money_transfered); bool lookup_acc_outs(const account_keys& acc, const transaction& tx, std::vector<size_t>& outs, uint64_t& money_transfered); bool get_tx_fee(const transaction& tx, uint64_t & fee); @@ -126,6 +129,8 @@ namespace cryptonote bool parse_and_validate_block_from_blob(const blobdata_ref& b_blob, block& b, crypto::hash &block_hash); bool get_inputs_money_amount(const transaction& tx, uint64_t& money); uint64_t get_outs_money_amount(const transaction& tx); + bool get_output_public_key(const cryptonote::tx_out& out, crypto::public_key& output_public_key); + boost::optional<crypto::view_tag> get_output_view_tag(const cryptonote::tx_out& out); bool check_inputs_types_supported(const transaction& tx); bool check_outs_valid(const transaction& tx); bool parse_amount(uint64_t& amount, const std::string& str_amount); @@ -144,6 +149,8 @@ namespace cryptonote std::string get_unit(unsigned int decimal_point = -1); std::string print_money(uint64_t amount, unsigned int decimal_point = -1); std::string print_money(const boost::multiprecision::uint128_t &amount, unsigned int decimal_point = -1); + uint64_t round_money_up(uint64_t amount, unsigned significant_digits); + std::string round_money_up(const std::string &amount, unsigned significant_digits); //--------------------------------------------------------------- template<class t_object> bool t_serializable_object_from_blob(t_object& to, const blobdata& b_blob) diff --git a/src/cryptonote_basic/cryptonote_format_utils_basic.cpp b/src/cryptonote_basic/cryptonote_format_utils_basic.cpp index 29130ce46..7431a1beb 100644 --- a/src/cryptonote_basic/cryptonote_format_utils_basic.cpp +++ b/src/cryptonote_basic/cryptonote_format_utils_basic.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2021, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_basic/difficulty.cpp b/src/cryptonote_basic/difficulty.cpp index dbc2e534a..165c1936e 100644 --- a/src/cryptonote_basic/difficulty.cpp +++ b/src/cryptonote_basic/difficulty.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_basic/difficulty.h b/src/cryptonote_basic/difficulty.h index 7f5ea4597..ee9378eb9 100644 --- a/src/cryptonote_basic/difficulty.h +++ b/src/cryptonote_basic/difficulty.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_basic/events.h b/src/cryptonote_basic/events.h index 3417ece8c..18ea99800 100644 --- a/src/cryptonote_basic/events.h +++ b/src/cryptonote_basic/events.h @@ -1,4 +1,5 @@ -// Copyright (c) 2020, The Monero Project +// Copyright (c) 2020-2022, The Monero Project + // // All rights reserved. // diff --git a/src/cryptonote_basic/fwd.h b/src/cryptonote_basic/fwd.h index 901ad151b..54f3c0184 100644 --- a/src/cryptonote_basic/fwd.h +++ b/src/cryptonote_basic/fwd.h @@ -1,4 +1,5 @@ -// Copyright (c) 2020, The Monero Project +// Copyright (c) 2020-2022, The Monero Project + // // All rights reserved. // diff --git a/src/cryptonote_basic/hardfork.cpp b/src/cryptonote_basic/hardfork.cpp index 7a5161bc8..a0ea3633f 100644 --- a/src/cryptonote_basic/hardfork.cpp +++ b/src/cryptonote_basic/hardfork.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_basic/hardfork.h b/src/cryptonote_basic/hardfork.h index 5800c31b5..32f669c71 100644 --- a/src/cryptonote_basic/hardfork.h +++ b/src/cryptonote_basic/hardfork.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_basic/merge_mining.cpp b/src/cryptonote_basic/merge_mining.cpp index fcc74859f..b8d16aade 100644 --- a/src/cryptonote_basic/merge_mining.cpp +++ b/src/cryptonote_basic/merge_mining.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2020, The Monero Project +// Copyright (c) 2020-2022, The Monero Project + // // All rights reserved. // diff --git a/src/cryptonote_basic/merge_mining.h b/src/cryptonote_basic/merge_mining.h index 378438f7c..8fe282a76 100644 --- a/src/cryptonote_basic/merge_mining.h +++ b/src/cryptonote_basic/merge_mining.h @@ -1,4 +1,5 @@ -// Copyright (c) 2020, The Monero Project +// Copyright (c) 2020-2022, The Monero Project + // // All rights reserved. // diff --git a/src/cryptonote_basic/miner.cpp b/src/cryptonote_basic/miner.cpp index ae514aac6..5b0db9518 100644 --- a/src/cryptonote_basic/miner.cpp +++ b/src/cryptonote_basic/miner.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -30,7 +30,6 @@ #include <sstream> #include <numeric> -#include <boost/interprocess/detail/atomic.hpp> #include <boost/algorithm/string.hpp> #include "misc_language.h" #include "syncobj.h" @@ -271,13 +270,13 @@ namespace cryptonote // restart all threads { CRITICAL_REGION_LOCAL(m_threads_lock); - boost::interprocess::ipcdetail::atomic_write32(&m_stop, 1); + m_stop = true; while (m_threads_active > 0) misc_utils::sleep_no_w(100); m_threads.clear(); } - boost::interprocess::ipcdetail::atomic_write32(&m_stop, 0); - boost::interprocess::ipcdetail::atomic_write32(&m_thread_index, 0); + m_stop = false; + m_thread_index = 0; for(size_t i = 0; i != m_threads_total; i++) m_threads.push_back(boost::thread(m_attrs, boost::bind(&miner::worker_thread, this))); } @@ -394,8 +393,8 @@ namespace cryptonote request_block_template();//lets update block template - boost::interprocess::ipcdetail::atomic_write32(&m_stop, 0); - boost::interprocess::ipcdetail::atomic_write32(&m_thread_index, 0); + m_stop = false; + m_thread_index = 0; set_is_background_mining_enabled(do_background); set_ignore_battery(ignore_battery); @@ -435,7 +434,7 @@ namespace cryptonote //----------------------------------------------------------------------------------------------------- void miner::send_stop_signal() { - boost::interprocess::ipcdetail::atomic_write32(&m_stop, 1); + m_stop = true; } extern "C" void rx_stop_mining(void); //----------------------------------------------------------------------------------------------------- @@ -524,7 +523,7 @@ namespace cryptonote //----------------------------------------------------------------------------------------------------- bool miner::worker_thread() { - uint32_t th_local_index = boost::interprocess::ipcdetail::atomic_inc32(&m_thread_index); + const uint32_t th_local_index = m_thread_index++; // atomically increment, getting value before increment MLOG_SET_THREAD_NAME(std::string("[miner ") + std::to_string(th_local_index) + "]"); MGINFO("Miner thread was started ["<< th_local_index << "]"); uint32_t nonce = m_starter_nonce + th_local_index; diff --git a/src/cryptonote_basic/miner.h b/src/cryptonote_basic/miner.h index df3f56f68..72dc12762 100644 --- a/src/cryptonote_basic/miner.h +++ b/src/cryptonote_basic/miner.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -118,14 +118,14 @@ namespace cryptonote }; - volatile uint32_t m_stop; + std::atomic<bool> m_stop; epee::critical_section m_template_lock; block m_template; std::atomic<uint32_t> m_template_no; std::atomic<uint32_t> m_starter_nonce; difficulty_type m_diffic; uint64_t m_height; - volatile uint32_t m_thread_index; + std::atomic<uint32_t> m_thread_index; volatile uint32_t m_threads_total; std::atomic<uint32_t> m_threads_active; std::atomic<int32_t> m_pausers_count; diff --git a/src/cryptonote_basic/subaddress_index.h b/src/cryptonote_basic/subaddress_index.h index 3f5f120d9..612d1e8a5 100644 --- a/src/cryptonote_basic/subaddress_index.h +++ b/src/cryptonote_basic/subaddress_index.h @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_basic/tx_extra.h b/src/cryptonote_basic/tx_extra.h index 76efc22d3..141f72352 100644 --- a/src/cryptonote_basic/tx_extra.h +++ b/src/cryptonote_basic/tx_extra.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_basic/verification_context.h b/src/cryptonote_basic/verification_context.h index 2535cba95..34157218f 100644 --- a/src/cryptonote_basic/verification_context.h +++ b/src/cryptonote_basic/verification_context.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_config.h b/src/cryptonote_config.h index b738960a3..88316fd6a 100644 --- a/src/cryptonote_config.h +++ b/src/cryptonote_config.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -182,14 +182,19 @@ #define HF_VERSION_EXACT_COINBASE 13 #define HF_VERSION_CLSAG 13 #define HF_VERSION_DETERMINISTIC_UNLOCK_TIME 13 +#define HF_VERSION_BULLETPROOF_PLUS 15 +#define HF_VERSION_VIEW_TAGS 15 +#define HF_VERSION_2021_SCALING 15 #define PER_KB_FEE_QUANTIZATION_DECIMALS 8 +#define CRYPTONOTE_SCALING_2021_FEE_ROUNDING_PLACES 2 #define HASH_OF_HASHES_STEP 512 #define DEFAULT_TXPOOL_MAX_WEIGHT 648000000ull // 3 days at 300000, in bytes #define BULLETPROOF_MAX_OUTPUTS 16 +#define BULLETPROOF_PLUS_MAX_OUTPUTS 16 #define CRYPTONOTE_PRUNING_STRIPE_SIZE 4096 // the smaller, the smoother the increase #define CRYPTONOTE_PRUNING_LOG_STRIPES 3 // the higher, the more space saved @@ -221,6 +226,8 @@ namespace config // Hash domain separators const char HASH_KEY_BULLETPROOF_EXPONENT[] = "bulletproof"; + const char HASH_KEY_BULLETPROOF_PLUS_EXPONENT[] = "bulletproof_plus"; + const char HASH_KEY_BULLETPROOF_PLUS_TRANSCRIPT[] = "bulletproof_plus_transcript"; const char HASH_KEY_RINGDB[] = "ringdsb"; const char HASH_KEY_SUBADDRESS[] = "SubAddr"; const unsigned char HASH_KEY_ENCRYPTED_PAYMENT_ID = 0x8d; diff --git a/src/cryptonote_core/CMakeLists.txt b/src/cryptonote_core/CMakeLists.txt index 0be8b544e..e272b94f0 100644 --- a/src/cryptonote_core/CMakeLists.txt +++ b/src/cryptonote_core/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # @@ -35,13 +35,7 @@ set(cryptonote_core_sources set(cryptonote_core_headers) -set(cryptonote_core_private_headers - blockchain_storage_boost_serialization.h - blockchain.h - cryptonote_core.h - tx_pool.h - tx_sanity_check.h - cryptonote_tx_utils.h) +monero_find_all_headers(cryptonote_core_private_headers "${CMAKE_CURRENT_SOURCE_DIR}") monero_private_headers(cryptonote_core ${cryptonote_core_private_headers}) diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp index 34031fb7c..0b6a3abf3 100644 --- a/src/cryptonote_core/blockchain.cpp +++ b/src/cryptonote_core/blockchain.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -1341,6 +1341,7 @@ difficulty_type Blockchain::get_next_difficulty_for_alternative_chain(const std: // one input, of type txin_gen, with height set to the block's height // correct miner tx unlock time // a non-overflowing tx amount (dubious necessity on this check) +// valid output types bool Blockchain::prevalidate_miner_transaction(const block& b, uint64_t height, uint8_t hf_version) { LOG_PRINT_L3("Blockchain::" << __func__); @@ -1363,15 +1364,14 @@ bool Blockchain::prevalidate_miner_transaction(const block& b, uint64_t height, CHECK_AND_ASSERT_MES(b.miner_tx.unlock_time == height + CRYPTONOTE_MINED_MONEY_UNLOCK_WINDOW, false, "coinbase transaction transaction has the wrong unlock time=" << b.miner_tx.unlock_time << ", expected " << height + CRYPTONOTE_MINED_MONEY_UNLOCK_WINDOW); //check outs overflow - //NOTE: not entirely sure this is necessary, given that this function is - // designed simply to make sure the total amount for a transaction - // does not overflow a uint64_t, and this transaction *is* a uint64_t... if(!check_outs_overflow(b.miner_tx)) { MERROR("miner transaction has money overflow in block " << get_block_hash(b)); return false; } + CHECK_AND_ASSERT_MES(check_output_types(b.miner_tx, hf_version), false, "miner transaction has invalid output type(s) in block " << get_block_hash(b)); + return true; } //------------------------------------------------------------------ @@ -3047,12 +3047,14 @@ bool Blockchain::check_tx_outputs(const transaction& tx, tx_verification_context // from v4, forbid invalid pubkeys if (hf_version >= 4) { for (const auto &o: tx.vout) { - if (o.target.type() == typeid(txout_to_key)) { - const txout_to_key& out_to_key = boost::get<txout_to_key>(o.target); - if (!crypto::check_key(out_to_key.key)) { - tvc.m_invalid_output = true; - return false; - } + crypto::public_key output_public_key; + if (!get_output_public_key(o, output_public_key)) { + tvc.m_invalid_output = true; + return false; + } + if (!crypto::check_key(output_public_key)) { + tvc.m_invalid_output = true; + return false; } } } @@ -3143,6 +3145,39 @@ bool Blockchain::check_tx_outputs(const transaction& tx, tx_verification_context } } + // from v15, allow bulletproofs plus + if (hf_version < HF_VERSION_BULLETPROOF_PLUS) { + if (tx.version >= 2) { + const bool bulletproof_plus = rct::is_rct_bulletproof_plus(tx.rct_signatures.type); + if (bulletproof_plus || !tx.rct_signatures.p.bulletproofs_plus.empty()) + { + MERROR_VER("Bulletproofs plus are not allowed before v" << std::to_string(HF_VERSION_BULLETPROOF_PLUS)); + tvc.m_invalid_output = true; + return false; + } + } + } + + // from v16, forbid bulletproofs + if (hf_version > HF_VERSION_BULLETPROOF_PLUS) { + if (tx.version >= 2) { + const bool bulletproof = rct::is_rct_bulletproof(tx.rct_signatures.type); + if (bulletproof) + { + MERROR_VER("Bulletproof range proofs are not allowed after v" + std::to_string(HF_VERSION_BULLETPROOF_PLUS)); + tvc.m_invalid_output = true; + return false; + } + } + } + + // from v15, require view tags on outputs + if (!check_output_types(tx, hf_version)) + { + tvc.m_invalid_output = true; + return false; + } + return true; } //------------------------------------------------------------------ @@ -3183,7 +3218,7 @@ bool Blockchain::expand_transaction_2(transaction &tx, const crypto::hash &tx_pr } } } - else if (rv.type == rct::RCTTypeSimple || rv.type == rct::RCTTypeBulletproof || rv.type == rct::RCTTypeBulletproof2 || rv.type == rct::RCTTypeCLSAG) + else if (rv.type == rct::RCTTypeSimple || rv.type == rct::RCTTypeBulletproof || rv.type == rct::RCTTypeBulletproof2 || rv.type == rct::RCTTypeCLSAG || rv.type == rct::RCTTypeBulletproofPlus) { CHECK_AND_ASSERT_MES(!pubkeys.empty() && !pubkeys[0].empty(), false, "empty pubkeys"); rv.mixRing.resize(pubkeys.size()); @@ -3224,7 +3259,7 @@ bool Blockchain::expand_transaction_2(transaction &tx, const crypto::hash &tx_pr } } } - else if (rv.type == rct::RCTTypeCLSAG) + else if (rv.type == rct::RCTTypeCLSAG || rv.type == rct::RCTTypeBulletproofPlus) { if (!tx.pruned) { @@ -3516,6 +3551,7 @@ bool Blockchain::check_tx_inputs(transaction& tx, tx_verification_context &tvc, case rct::RCTTypeBulletproof: case rct::RCTTypeBulletproof2: case rct::RCTTypeCLSAG: + case rct::RCTTypeBulletproofPlus: { // check all this, either reconstructed (so should really pass), or not { @@ -3551,7 +3587,7 @@ bool Blockchain::check_tx_inputs(transaction& tx, tx_verification_context &tvc, } } - const size_t n_sigs = rv.type == rct::RCTTypeCLSAG ? rv.p.CLSAGs.size() : rv.p.MGs.size(); + const size_t n_sigs = rct::is_rct_clsag(rv.type) ? rv.p.CLSAGs.size() : rv.p.MGs.size(); if (n_sigs != tx.vin.size()) { MERROR_VER("Failed to check ringct signatures: mismatched MGs/vin sizes"); @@ -3560,7 +3596,7 @@ bool Blockchain::check_tx_inputs(transaction& tx, tx_verification_context &tvc, for (size_t n = 0; n < tx.vin.size(); ++n) { bool error; - if (rv.type == rct::RCTTypeCLSAG) + if (rct::is_rct_clsag(rv.type)) error = memcmp(&boost::get<txin_to_key>(tx.vin[n]).k_image, &rv.p.CLSAGs[n].I, 32); else error = rv.p.MGs[n].II.empty() || memcmp(&boost::get<txin_to_key>(tx.vin[n]).k_image, &rv.p.MGs[n].II[0], 32); @@ -3686,11 +3722,24 @@ uint64_t Blockchain::get_dynamic_base_fee(uint64_t block_reward, size_t median_b if (version >= HF_VERSION_PER_BYTE_FEE) { lo = mul128(block_reward, DYNAMIC_FEE_REFERENCE_TRANSACTION_WEIGHT, &hi); - div128_64(hi, lo, min_block_weight, &hi, &lo, NULL, NULL); div128_64(hi, lo, median_block_weight, &hi, &lo, NULL, NULL); - assert(hi == 0); - lo /= 5; - return lo; + if (version >= HF_VERSION_2021_SCALING) + { + // min_fee_per_byte = round_up( 0.95 * block_reward * ref_weight / (fee_median^2) ) + // note: since hardfork HF_VERSION_2021_SCALING, fee_median (a.k.a. median_block_weight) equals effective long term median + div128_64(hi, lo, median_block_weight, &hi, &lo, NULL, NULL); + assert(hi == 0); + lo -= lo / 20; + return lo; + } + else + { + // min_fee_per_byte = 0.2 * block_reward * ref_weight / (min_penalty_free_zone * fee_median) + div128_64(hi, lo, min_block_weight, &hi, &lo, NULL, NULL); + assert(hi == 0); + lo /= 5; + return lo; + } } const uint64_t fee_base = version >= 5 ? DYNAMIC_FEE_PER_KB_BASE_FEE_V5 : DYNAMIC_FEE_PER_KB_BASE_FEE; @@ -3763,6 +3812,81 @@ bool Blockchain::check_fee(size_t tx_weight, uint64_t fee) const } //------------------------------------------------------------------ +void Blockchain::get_dynamic_base_fee_estimate_2021_scaling(uint64_t grace_blocks, uint64_t base_reward, uint64_t Mnw, uint64_t Mlw, std::vector<uint64_t> &fees) const +{ + // variable names and calculations as per https://github.com/ArticMine/Monero-Documents/blob/master/MoneroScaling2021-02.pdf + // from (earlier than) this fork, the base fee is per byte + const uint64_t Mfw = std::min(Mnw, Mlw); + + // 3 kB divided by something ? It's going to be either 0 or *very* quantized, so fold it into integer steps below + //const uint64_t Brlw = DYNAMIC_FEE_REFERENCE_TRANSACTION_WEIGHT / Mfw; + + // constant.... equal to 0, unless floating point, so fold it into integer steps below + //const uint64_t Br = DYNAMIC_FEE_REFERENCE_TRANSACTION_WEIGHT / CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V5 + + //const uint64_t Fl = base_reward * Brlw / Mfw; fold Brlw from above + const uint64_t Fl = base_reward * /*Brlw*/ DYNAMIC_FEE_REFERENCE_TRANSACTION_WEIGHT / (Mfw * Mfw); + + // fold Fl into this for better precision (and to match the test cases in the PDF) + // const uint64_t Fn = 4 * Fl; + const uint64_t Fn = 4 * base_reward * /*Brlw*/ DYNAMIC_FEE_REFERENCE_TRANSACTION_WEIGHT / (Mfw * Mfw); + + // const uint64_t Fm = 16 * base_reward * Br / Mfw; fold Br from above + const uint64_t Fm = 16 * base_reward * DYNAMIC_FEE_REFERENCE_TRANSACTION_WEIGHT / (CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V5 * Mfw); + + // const uint64_t Fp = 2 * base_reward / Mnw; + + // fold Br from above, move 4Fm in the max to decrease quantization effect + //const uint64_t Fh = 4 * Fm * std::max<uint64_t>(1, Mfw / (32 * DYNAMIC_FEE_REFERENCE_TRANSACTION_WEIGHT * Mnw / CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V5)); + const uint64_t Fh = std::max<uint64_t>(4 * Fm, 4 * Fm * Mfw / (32 * DYNAMIC_FEE_REFERENCE_TRANSACTION_WEIGHT * Mnw / CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V5)); + + fees.resize(4); + fees[0] = cryptonote::round_money_up(Fl, CRYPTONOTE_SCALING_2021_FEE_ROUNDING_PLACES); + fees[1] = cryptonote::round_money_up(Fn, CRYPTONOTE_SCALING_2021_FEE_ROUNDING_PLACES); + fees[2] = cryptonote::round_money_up(Fm, CRYPTONOTE_SCALING_2021_FEE_ROUNDING_PLACES); + fees[3] = cryptonote::round_money_up(Fh, CRYPTONOTE_SCALING_2021_FEE_ROUNDING_PLACES); +} + +void Blockchain::get_dynamic_base_fee_estimate_2021_scaling(uint64_t grace_blocks, std::vector<uint64_t> &fees) const +{ + const uint8_t version = get_current_hard_fork_version(); + const uint64_t db_height = m_db->height(); + + // we want Mlw = median of max((min(Mbw, 1.7 * Ml), Zm), Ml / 1.7) + // Mbw: block weight for the last 99990 blocks, 0 for the next 10 + // Ml: penalty free zone (dynamic), aka long_term_median, aka median of max((min(Mb, 1.7 * Ml), Zm), Ml / 1.7) + // Zm: 300000 (minimum penalty free zone) + // + // So we copy the current rolling median state, add 10 (grace_blocks) zeroes to it, and get back Mlw + + epee::misc_utils::rolling_median_t<uint64_t> rm = m_long_term_block_weights_cache_rolling_median; + for (size_t i = 0; i < grace_blocks; ++i) + rm.insert(0); + const uint64_t Mlw_penalty_free_zone_for_wallet = std::max<uint64_t>(rm.median(), CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V5); + + // Msw: median over [100 - grace blocks] past + [grace blocks] future blocks + CHECK_AND_ASSERT_THROW_MES(grace_blocks <= 100, "Grace blocks invalid In 2021 fee scaling estimate."); + std::vector<uint64_t> weights; + get_last_n_blocks_weights(weights, 100 - grace_blocks); + weights.reserve(100); + for (size_t i = 0; i < grace_blocks; ++i) + weights.push_back(0); + const uint64_t Msw_effective_short_term_median = std::max(epee::misc_utils::median(weights), Mlw_penalty_free_zone_for_wallet); + + const uint64_t Mnw = std::min(Msw_effective_short_term_median, 50 * Mlw_penalty_free_zone_for_wallet); + + uint64_t already_generated_coins = db_height ? m_db->get_block_already_generated_coins(db_height - 1) : 0; + uint64_t base_reward; + if (!get_block_reward(m_current_block_cumul_weight_limit / 2, 1, already_generated_coins, base_reward, version)) + { + MERROR("Failed to determine block reward, using placeholder " << print_money(BLOCK_REWARD_OVERESTIMATE) << " as a high bound"); + base_reward = BLOCK_REWARD_OVERESTIMATE; + } + + get_dynamic_base_fee_estimate_2021_scaling(grace_blocks, base_reward, Mnw, Mlw_penalty_free_zone_for_wallet, fees); +} + +//------------------------------------------------------------------ uint64_t Blockchain::get_dynamic_base_fee_estimate(uint64_t grace_blocks) const { const uint8_t version = get_current_hard_fork_version(); @@ -3774,6 +3898,13 @@ uint64_t Blockchain::get_dynamic_base_fee_estimate(uint64_t grace_blocks) const if (grace_blocks >= CRYPTONOTE_REWARD_BLOCKS_WINDOW) grace_blocks = CRYPTONOTE_REWARD_BLOCKS_WINDOW - 1; + if (version >= HF_VERSION_2021_SCALING) + { + std::vector<uint64_t> fees; + get_dynamic_base_fee_estimate_2021_scaling(grace_blocks, fees); + return fees[0]; + } + const uint64_t min_block_weight = get_min_block_weight(version); std::vector<uint64_t> weights; get_last_n_blocks_weights(weights, CRYPTONOTE_REWARD_BLOCKS_WINDOW - grace_blocks); @@ -3858,9 +3989,11 @@ bool Blockchain::check_tx_input(size_t tx_version, const txin_to_key& txin, cons } // The original code includes a check for the output corresponding to this input - // to be a txout_to_key. This is removed, as the database does not store this info, - // but only txout_to_key outputs are stored in the DB in the first place, done in - // Blockchain*::add_output + // to be a txout_to_key. This is removed, as the database does not store this info. + // Only txout_to_key (and since HF_VERSION_VIEW_TAGS, txout_to_tagged_key) + // outputs are stored in the DB in the first place, done in Blockchain*::add_output. + // Additional type checks on outputs were also added via cryptonote::check_output_types + // and cryptonote::get_output_public_key (see Blockchain::check_tx_outputs). m_output_keys.push_back(rct::ctkey({rct::pk2rct(pubkey), commitment})); return true; @@ -4448,6 +4581,7 @@ bool Blockchain::check_blockchain_pruning() return m_db->check_pruning(); } //------------------------------------------------------------------ +// returns min(Mb, 1.7*Ml) as per https://github.com/ArticMine/Monero-Documents/blob/master/MoneroScaling2021-02.pdf from HF_VERSION_LONG_TERM_BLOCK_WEIGHT uint64_t Blockchain::get_next_long_term_block_weight(uint64_t block_weight) const { PERF_TIMER(get_next_long_term_block_weight); @@ -4462,7 +4596,18 @@ uint64_t Blockchain::get_next_long_term_block_weight(uint64_t block_weight) cons uint64_t long_term_median = get_long_term_block_weight_median(db_height - nblocks, nblocks); uint64_t long_term_effective_median_block_weight = std::max<uint64_t>(CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V5, long_term_median); - uint64_t short_term_constraint = long_term_effective_median_block_weight + long_term_effective_median_block_weight * 2 / 5; + uint64_t short_term_constraint; + if (hf_version >= HF_VERSION_2021_SCALING) + { + // long_term_block_weight = block_weight bounded to range [long-term-median/1.7, long-term-median*1.7] + block_weight = std::max<uint64_t>(block_weight, long_term_effective_median_block_weight * 10 / 17); + short_term_constraint = long_term_effective_median_block_weight + long_term_effective_median_block_weight * 7 / 10; + } + else + { + // long_term_block_weight = block_weight bounded to range [0, long-term-median*1.4] + short_term_constraint = long_term_effective_median_block_weight + long_term_effective_median_block_weight * 2 / 5; + } uint64_t long_term_block_weight = std::min<uint64_t>(block_weight, short_term_constraint); return long_term_block_weight; @@ -4504,7 +4649,11 @@ bool Blockchain::update_next_cumulative_weight_limit(uint64_t *long_term_effecti m_long_term_effective_median_block_weight = std::max<uint64_t>(CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V5, long_term_median); - uint64_t short_term_constraint = m_long_term_effective_median_block_weight + m_long_term_effective_median_block_weight * 2 / 5; + uint64_t short_term_constraint = m_long_term_effective_median_block_weight; + if (hf_version >= HF_VERSION_2021_SCALING) + short_term_constraint += m_long_term_effective_median_block_weight * 7 / 10; + else + short_term_constraint += m_long_term_effective_median_block_weight * 2 / 5; uint64_t long_term_block_weight = std::min<uint64_t>(block_weight, short_term_constraint); if (db_height == 1) @@ -4523,7 +4672,19 @@ bool Blockchain::update_next_cumulative_weight_limit(uint64_t *long_term_effecti get_last_n_blocks_weights(weights, CRYPTONOTE_REWARD_BLOCKS_WINDOW); uint64_t short_term_median = epee::misc_utils::median(weights); - uint64_t effective_median_block_weight = std::min<uint64_t>(std::max<uint64_t>(CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V5, short_term_median), CRYPTONOTE_SHORT_TERM_BLOCK_WEIGHT_SURGE_FACTOR * m_long_term_effective_median_block_weight); + uint64_t effective_median_block_weight; + if (hf_version >= HF_VERSION_2021_SCALING) + { + // effective median = short_term_median bounded to range [long_term_median, 50*long_term_median], but it can't be smaller than the + // minimum penalty free zone (a.k.a. 'full reward zone') + effective_median_block_weight = std::min<uint64_t>(std::max<uint64_t>(m_long_term_effective_median_block_weight, short_term_median), CRYPTONOTE_SHORT_TERM_BLOCK_WEIGHT_SURGE_FACTOR * m_long_term_effective_median_block_weight); + } + else + { + // effective median = short_term_median bounded to range [0, 50*long_term_median], but it can't be smaller than the + // minimum penalty free zone (a.k.a. 'full reward zone') + effective_median_block_weight = std::min<uint64_t>(std::max<uint64_t>(CRYPTONOTE_BLOCK_GRANTED_FULL_REWARD_ZONE_V5, short_term_median), CRYPTONOTE_SHORT_TERM_BLOCK_WEIGHT_SURGE_FACTOR * m_long_term_effective_median_block_weight); + } m_current_block_cumul_weight_median = effective_median_block_weight; } diff --git a/src/cryptonote_core/blockchain.h b/src/cryptonote_core/blockchain.h index 9afbfbc2d..7a94f6358 100644 --- a/src/cryptonote_core/blockchain.h +++ b/src/cryptonote_core/blockchain.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -648,6 +648,22 @@ namespace cryptonote * @return the fee estimate */ uint64_t get_dynamic_base_fee_estimate(uint64_t grace_blocks) const; + void get_dynamic_base_fee_estimate_2021_scaling(uint64_t grace_blocks, uint64_t base_reward, uint64_t Mnw, uint64_t Mlw, std::vector<uint64_t> &fees) const; + + /** + * @brief get four levels of dynamic per byte fee estimate for the next few blocks + * + * The dynamic fee is based on the block weight in a past window, and + * the current block reward. It is expressed per byte, and is based on + * https://github.com/ArticMine/Monero-Documents/blob/master/MoneroScaling2021-02.pdf + * This function calculates an estimate for a dynamic fee which will be + * valid for the next grace_blocks + * + * @param grace_blocks number of blocks we want the fee to be valid for + * + * @return the fee estimates (4 of them) + */ + void get_dynamic_base_fee_estimate_2021_scaling(uint64_t grace_blocks, std::vector<uint64_t> &fees) const; /** * @brief validate a transaction's fee diff --git a/src/cryptonote_core/blockchain_storage_boost_serialization.h b/src/cryptonote_core/blockchain_storage_boost_serialization.h index b5c14d53c..d166caf76 100644 --- a/src/cryptonote_core/blockchain_storage_boost_serialization.h +++ b/src/cryptonote_core/blockchain_storage_boost_serialization.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_core/cryptonote_core.cpp b/src/cryptonote_core/cryptonote_core.cpp index 4c6536318..a78f5d673 100644 --- a/src/cryptonote_core/cryptonote_core.cpp +++ b/src/cryptonote_core/cryptonote_core.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -879,6 +879,16 @@ namespace cryptonote return true; } //----------------------------------------------------------------------------------------------- + static bool is_canonical_bulletproof_plus_layout(const std::vector<rct::BulletproofPlus> &proofs) + { + if (proofs.size() != 1) + return false; + const size_t sz = proofs[0].V.size(); + if (sz == 0 || sz > BULLETPROOF_PLUS_MAX_OUTPUTS) + return false; + return true; + } + //----------------------------------------------------------------------------------------------- bool core::handle_incoming_tx_accumulated_batch(std::vector<tx_verification_batch_info> &tx_info, bool keeped_by_block) { bool ret = true; @@ -943,6 +953,17 @@ namespace cryptonote } rvv.push_back(&rv); // delayed batch verification break; + case rct::RCTTypeBulletproofPlus: + if (!is_canonical_bulletproof_plus_layout(rv.p.bulletproofs_plus)) + { + MERROR_VER("Bulletproof_plus does not have canonical form"); + set_semantics_failed(tx_info[n].tx_hash); + tx_info[n].tvc.m_verifivation_failed = true; + tx_info[n].result = false; + break; + } + rvv.push_back(&rv); // delayed batch verification + break; default: MERROR_VER("Unknown rct type: " << rv.type); set_semantics_failed(tx_info[n].tx_hash); @@ -960,7 +981,7 @@ namespace cryptonote { if (!tx_info[n].result) continue; - if (tx_info[n].tx->rct_signatures.type != rct::RCTTypeBulletproof && tx_info[n].tx->rct_signatures.type != rct::RCTTypeBulletproof2 && tx_info[n].tx->rct_signatures.type != rct::RCTTypeCLSAG) + if (tx_info[n].tx->rct_signatures.type != rct::RCTTypeBulletproof && tx_info[n].tx->rct_signatures.type != rct::RCTTypeBulletproof2 && tx_info[n].tx->rct_signatures.type != rct::RCTTypeCLSAG && tx_info[n].tx->rct_signatures.type != rct::RCTTypeBulletproofPlus) continue; if (assumed_bad || !rct::verRctSemanticsSimple(tx_info[n].tx->rct_signatures)) { @@ -1156,7 +1177,8 @@ namespace cryptonote return false; } - if (!check_tx_inputs_ring_members_diff(tx)) + const uint8_t hf_version = m_blockchain_storage.get_current_hard_fork_version(); + if (!check_tx_inputs_ring_members_diff(tx, hf_version)) { MERROR_VER("tx uses duplicate ring members"); return false; @@ -1168,6 +1190,12 @@ namespace cryptonote return false; } + if (!check_output_types(tx, hf_version)) + { + MERROR_VER("tx does not use valid output type(s)"); + return false; + } + return true; } //----------------------------------------------------------------------------------------------- @@ -1274,10 +1302,9 @@ namespace cryptonote return true; } //----------------------------------------------------------------------------------------------- - bool core::check_tx_inputs_ring_members_diff(const transaction& tx) const + bool core::check_tx_inputs_ring_members_diff(const transaction& tx, const uint8_t hf_version) const { - const uint8_t version = m_blockchain_storage.get_current_hard_fork_version(); - if (version >= 6) + if (hf_version >= 6) { for(const auto& in: tx.vin) { diff --git a/src/cryptonote_core/cryptonote_core.h b/src/cryptonote_core/cryptonote_core.h index d2bffdaee..0b36730b6 100644 --- a/src/cryptonote_core/cryptonote_core.h +++ b/src/cryptonote_core/cryptonote_core.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -40,7 +40,6 @@ #include "cryptonote_core/i_core_events.h" #include "cryptonote_protocol/cryptonote_protocol_handler_common.h" #include "cryptonote_protocol/enums.h" -#include "storages/portable_storage_template_helper.h" #include "common/download.h" #include "common/command_line.h" #include "tx_pool.h" @@ -1013,10 +1012,11 @@ namespace cryptonote * @brief verify that each ring uses distinct members * * @param tx the transaction to check + * @param hf_version the hard fork version rules to use * * @return false if any ring uses duplicate members, true otherwise */ - bool check_tx_inputs_ring_members_diff(const transaction& tx) const; + bool check_tx_inputs_ring_members_diff(const transaction& tx, const uint8_t hf_version) const; /** * @brief verify that each input key image in a transaction is in diff --git a/src/cryptonote_core/cryptonote_tx_utils.cpp b/src/cryptonote_core/cryptonote_tx_utils.cpp index a50ebb550..1d2024a05 100644 --- a/src/cryptonote_core/cryptonote_tx_utils.cpp +++ b/src/cryptonote_core/cryptonote_tx_utils.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -149,12 +149,17 @@ namespace cryptonote r = crypto::derive_public_key(derivation, no, miner_address.m_spend_public_key, out_eph_public_key); CHECK_AND_ASSERT_MES(r, false, "while creating outs: failed to derive_public_key(" << derivation << ", " << no << ", "<< miner_address.m_spend_public_key << ")"); - txout_to_key tk; - tk.key = out_eph_public_key; + uint64_t amount = out_amounts[no]; + summary_amounts += amount; + + bool use_view_tags = hard_fork_version >= HF_VERSION_VIEW_TAGS; + crypto::view_tag view_tag; + if (use_view_tags) + crypto::derive_view_tag(derivation, no, view_tag); tx_out out; - summary_amounts += out.amount = out_amounts[no]; - out.target = tk; + cryptonote::set_tx_out(amount, out_eph_public_key, use_view_tags, view_tag, out); + tx.vout.push_back(out); } @@ -198,7 +203,7 @@ namespace cryptonote return addr.m_view_public_key; } //--------------------------------------------------------------- - bool construct_tx_with_tx_key(const account_keys& sender_account_keys, const std::unordered_map<crypto::public_key, subaddress_index>& subaddresses, std::vector<tx_source_entry>& sources, std::vector<tx_destination_entry>& destinations, const boost::optional<cryptonote::account_public_address>& change_addr, const std::vector<uint8_t> &extra, transaction& tx, uint64_t unlock_time, const crypto::secret_key &tx_key, const std::vector<crypto::secret_key> &additional_tx_keys, bool rct, const rct::RCTConfig &rct_config, rct::multisig_out *msout, bool shuffle_outs) + bool construct_tx_with_tx_key(const account_keys& sender_account_keys, const std::unordered_map<crypto::public_key, subaddress_index>& subaddresses, std::vector<tx_source_entry>& sources, std::vector<tx_destination_entry>& destinations, const boost::optional<cryptonote::account_public_address>& change_addr, const std::vector<uint8_t> &extra, transaction& tx, uint64_t unlock_time, const crypto::secret_key &tx_key, const std::vector<crypto::secret_key> &additional_tx_keys, bool rct, const rct::RCTConfig &rct_config, rct::multisig_out *msout, bool shuffle_outs, bool use_view_tags) { hw::device &hwdev = sender_account_keys.get_device(); @@ -406,17 +411,16 @@ namespace cryptonote { CHECK_AND_ASSERT_MES(dst_entr.amount > 0 || tx.version > 1, false, "Destination with wrong amount: " << dst_entr.amount); crypto::public_key out_eph_public_key; + crypto::view_tag view_tag; hwdev.generate_output_ephemeral_keys(tx.version,sender_account_keys, txkey_pub, tx_key, dst_entr, change_addr, output_index, need_additional_txkeys, additional_tx_keys, - additional_tx_public_keys, amount_keys, out_eph_public_key); + additional_tx_public_keys, amount_keys, out_eph_public_key, + use_view_tags, view_tag); tx_out out; - out.amount = dst_entr.amount; - txout_to_key tk; - tk.key = out_eph_public_key; - out.target = tk; + cryptonote::set_tx_out(dst_entr.amount, out_eph_public_key, use_view_tags, view_tag, out); tx.vout.push_back(out); output_index++; summary_outs_money += dst_entr.amount; @@ -546,7 +550,9 @@ namespace cryptonote } for (size_t i = 0; i < tx.vout.size(); ++i) { - destinations.push_back(rct::pk2rct(boost::get<txout_to_key>(tx.vout[i].target).key)); + crypto::public_key output_public_key; + get_output_public_key(tx.vout[i], output_public_key); + destinations.push_back(rct::pk2rct(output_public_key)); outamounts.push_back(tx.vout[i].amount); amount_out += tx.vout[i].amount; } @@ -607,7 +613,7 @@ namespace cryptonote return true; } //--------------------------------------------------------------- - bool construct_tx_and_get_tx_key(const account_keys& sender_account_keys, const std::unordered_map<crypto::public_key, subaddress_index>& subaddresses, std::vector<tx_source_entry>& sources, std::vector<tx_destination_entry>& destinations, const boost::optional<cryptonote::account_public_address>& change_addr, const std::vector<uint8_t> &extra, transaction& tx, uint64_t unlock_time, crypto::secret_key &tx_key, std::vector<crypto::secret_key> &additional_tx_keys, bool rct, const rct::RCTConfig &rct_config, rct::multisig_out *msout) + bool construct_tx_and_get_tx_key(const account_keys& sender_account_keys, const std::unordered_map<crypto::public_key, subaddress_index>& subaddresses, std::vector<tx_source_entry>& sources, std::vector<tx_destination_entry>& destinations, const boost::optional<cryptonote::account_public_address>& change_addr, const std::vector<uint8_t> &extra, transaction& tx, uint64_t unlock_time, crypto::secret_key &tx_key, std::vector<crypto::secret_key> &additional_tx_keys, bool rct, const rct::RCTConfig &rct_config, rct::multisig_out *msout, bool use_view_tags) { hw::device &hwdev = sender_account_keys.get_device(); hwdev.open_tx(tx_key); @@ -627,7 +633,8 @@ namespace cryptonote } } - bool r = construct_tx_with_tx_key(sender_account_keys, subaddresses, sources, destinations, change_addr, extra, tx, unlock_time, tx_key, additional_tx_keys, rct, rct_config, msout); + bool shuffle_outs = true; + bool r = construct_tx_with_tx_key(sender_account_keys, subaddresses, sources, destinations, change_addr, extra, tx, unlock_time, tx_key, additional_tx_keys, rct, rct_config, msout, shuffle_outs, use_view_tags); hwdev.close_tx(); return r; } catch(...) { @@ -643,7 +650,7 @@ namespace cryptonote crypto::secret_key tx_key; std::vector<crypto::secret_key> additional_tx_keys; std::vector<tx_destination_entry> destinations_copy = destinations; - return construct_tx_and_get_tx_key(sender_account_keys, subaddresses, sources, destinations_copy, change_addr, extra, tx, unlock_time, tx_key, additional_tx_keys, false, { rct::RangeProofBorromean, 0}, NULL); + return construct_tx_and_get_tx_key(sender_account_keys, subaddresses, sources, destinations_copy, change_addr, extra, tx, unlock_time, tx_key, additional_tx_keys, false, { rct::RangeProofBorromean, 0}, NULL, false); } //--------------------------------------------------------------- bool generate_genesis_block( diff --git a/src/cryptonote_core/cryptonote_tx_utils.h b/src/cryptonote_core/cryptonote_tx_utils.h index cea4aad17..f4ffb98ff 100644 --- a/src/cryptonote_core/cryptonote_tx_utils.h +++ b/src/cryptonote_core/cryptonote_tx_utils.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -119,21 +119,23 @@ namespace cryptonote //--------------------------------------------------------------- crypto::public_key get_destination_view_key_pub(const std::vector<tx_destination_entry> &destinations, const boost::optional<cryptonote::account_public_address>& change_addr); bool construct_tx(const account_keys& sender_account_keys, std::vector<tx_source_entry> &sources, const std::vector<tx_destination_entry>& destinations, const boost::optional<cryptonote::account_public_address>& change_addr, const std::vector<uint8_t> &extra, transaction& tx, uint64_t unlock_time); - bool construct_tx_with_tx_key(const account_keys& sender_account_keys, const std::unordered_map<crypto::public_key, subaddress_index>& subaddresses, std::vector<tx_source_entry>& sources, std::vector<tx_destination_entry>& destinations, const boost::optional<cryptonote::account_public_address>& change_addr, const std::vector<uint8_t> &extra, transaction& tx, uint64_t unlock_time, const crypto::secret_key &tx_key, const std::vector<crypto::secret_key> &additional_tx_keys, bool rct = false, const rct::RCTConfig &rct_config = { rct::RangeProofBorromean, 0 }, rct::multisig_out *msout = NULL, bool shuffle_outs = true); - bool construct_tx_and_get_tx_key(const account_keys& sender_account_keys, const std::unordered_map<crypto::public_key, subaddress_index>& subaddresses, std::vector<tx_source_entry>& sources, std::vector<tx_destination_entry>& destinations, const boost::optional<cryptonote::account_public_address>& change_addr, const std::vector<uint8_t> &extra, transaction& tx, uint64_t unlock_time, crypto::secret_key &tx_key, std::vector<crypto::secret_key> &additional_tx_keys, bool rct = false, const rct::RCTConfig &rct_config = { rct::RangeProofBorromean, 0 }, rct::multisig_out *msout = NULL); + bool construct_tx_with_tx_key(const account_keys& sender_account_keys, const std::unordered_map<crypto::public_key, subaddress_index>& subaddresses, std::vector<tx_source_entry>& sources, std::vector<tx_destination_entry>& destinations, const boost::optional<cryptonote::account_public_address>& change_addr, const std::vector<uint8_t> &extra, transaction& tx, uint64_t unlock_time, const crypto::secret_key &tx_key, const std::vector<crypto::secret_key> &additional_tx_keys, bool rct = false, const rct::RCTConfig &rct_config = { rct::RangeProofBorromean, 0 }, rct::multisig_out *msout = NULL, bool shuffle_outs = true, bool use_view_tags = false); + bool construct_tx_and_get_tx_key(const account_keys& sender_account_keys, const std::unordered_map<crypto::public_key, subaddress_index>& subaddresses, std::vector<tx_source_entry>& sources, std::vector<tx_destination_entry>& destinations, const boost::optional<cryptonote::account_public_address>& change_addr, const std::vector<uint8_t> &extra, transaction& tx, uint64_t unlock_time, crypto::secret_key &tx_key, std::vector<crypto::secret_key> &additional_tx_keys, bool rct = false, const rct::RCTConfig &rct_config = { rct::RangeProofBorromean, 0 }, rct::multisig_out *msout = NULL, bool use_view_tags = false); bool generate_output_ephemeral_keys(const size_t tx_version, const cryptonote::account_keys &sender_account_keys, const crypto::public_key &txkey_pub, const crypto::secret_key &tx_key, const cryptonote::tx_destination_entry &dst_entr, const boost::optional<cryptonote::account_public_address> &change_addr, const size_t output_index, const bool &need_additional_txkeys, const std::vector<crypto::secret_key> &additional_tx_keys, std::vector<crypto::public_key> &additional_tx_public_keys, std::vector<rct::key> &amount_keys, - crypto::public_key &out_eph_public_key) ; + crypto::public_key &out_eph_public_key, + const bool use_view_tags, crypto::view_tag &view_tag) ; bool generate_output_ephemeral_keys(const size_t tx_version, const cryptonote::account_keys &sender_account_keys, const crypto::public_key &txkey_pub, const crypto::secret_key &tx_key, const cryptonote::tx_destination_entry &dst_entr, const boost::optional<cryptonote::account_public_address> &change_addr, const size_t output_index, const bool &need_additional_txkeys, const std::vector<crypto::secret_key> &additional_tx_keys, std::vector<crypto::public_key> &additional_tx_public_keys, std::vector<rct::key> &amount_keys, - crypto::public_key &out_eph_public_key) ; + crypto::public_key &out_eph_public_key, + const bool use_view_tags, crypto::view_tag &view_tag) ; bool generate_genesis_block( block& bl diff --git a/src/cryptonote_core/i_core_events.h b/src/cryptonote_core/i_core_events.h index 5d00858b5..629194543 100644 --- a/src/cryptonote_core/i_core_events.h +++ b/src/cryptonote_core/i_core_events.h @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_core/tx_pool.cpp b/src/cryptonote_core/tx_pool.cpp index 6fe5a54ac..c27261860 100644 --- a/src/cryptonote_core/tx_pool.cpp +++ b/src/cryptonote_core/tx_pool.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_core/tx_pool.h b/src/cryptonote_core/tx_pool.h index 80b38c51d..62bef6c06 100644 --- a/src/cryptonote_core/tx_pool.h +++ b/src/cryptonote_core/tx_pool.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_core/tx_sanity_check.cpp b/src/cryptonote_core/tx_sanity_check.cpp index ca870779e..f46ec3bbc 100644 --- a/src/cryptonote_core/tx_sanity_check.cpp +++ b/src/cryptonote_core/tx_sanity_check.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_core/tx_sanity_check.h b/src/cryptonote_core/tx_sanity_check.h index 15c5476ee..9779a8e79 100644 --- a/src/cryptonote_core/tx_sanity_check.h +++ b/src/cryptonote_core/tx_sanity_check.h @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_protocol/CMakeLists.txt b/src/cryptonote_protocol/CMakeLists.txt index 85c25546f..b516e17e9 100644 --- a/src/cryptonote_protocol/CMakeLists.txt +++ b/src/cryptonote_protocol/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # diff --git a/src/cryptonote_protocol/block_queue.cpp b/src/cryptonote_protocol/block_queue.cpp index 2f5b693dd..4e65eafa4 100644 --- a/src/cryptonote_protocol/block_queue.cpp +++ b/src/cryptonote_protocol/block_queue.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_protocol/block_queue.h b/src/cryptonote_protocol/block_queue.h index 30fb5bc21..64ff106a3 100644 --- a/src/cryptonote_protocol/block_queue.h +++ b/src/cryptonote_protocol/block_queue.h @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_protocol/cryptonote_protocol_defs.h b/src/cryptonote_protocol/cryptonote_protocol_defs.h index 8c511e824..0b860f1a8 100644 --- a/src/cryptonote_protocol/cryptonote_protocol_defs.h +++ b/src/cryptonote_protocol/cryptonote_protocol_defs.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_protocol/cryptonote_protocol_handler-base.cpp b/src/cryptonote_protocol/cryptonote_protocol_handler-base.cpp index 42774f2cb..92ee08054 100644 --- a/src/cryptonote_protocol/cryptonote_protocol_handler-base.cpp +++ b/src/cryptonote_protocol/cryptonote_protocol_handler-base.cpp @@ -2,7 +2,7 @@ /// @author rfree (current maintainer in monero.cc project) /// @brief This is the place to implement our handlers for protocol network actions, e.g. for ratelimit for download-requests -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -43,7 +43,6 @@ #include <boost/date_time/posix_time/posix_time.hpp> #include <boost/thread/thread.hpp> #include "misc_language.h" -#include "pragma_comp_defs.h" #include <algorithm> diff --git a/src/cryptonote_protocol/cryptonote_protocol_handler.h b/src/cryptonote_protocol/cryptonote_protocol_handler.h index 80dd2bc39..a1e4df563 100644 --- a/src/cryptonote_protocol/cryptonote_protocol_handler.h +++ b/src/cryptonote_protocol/cryptonote_protocol_handler.h @@ -2,7 +2,7 @@ /// @author rfree (current maintainer/user in monero.cc project - most of code is from CryptoNote) /// @brief This is the original cryptonote protocol network-events handler, modified by us -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_protocol/cryptonote_protocol_handler.inl b/src/cryptonote_protocol/cryptonote_protocol_handler.inl index 39d562fd1..891ee109d 100644 --- a/src/cryptonote_protocol/cryptonote_protocol_handler.inl +++ b/src/cryptonote_protocol/cryptonote_protocol_handler.inl @@ -2,7 +2,7 @@ /// @author rfree (current maintainer/user in monero.cc project - most of code is from CryptoNote) /// @brief This is the original cryptonote protocol network-events handler, modified by us -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -35,7 +35,6 @@ // (may contain code and/or modifications by other developers) // developer rfree: this code is caller of our new network code, and is modded; e.g. for rate limiting -#include <boost/interprocess/detail/atomic.hpp> #include <list> #include <ctime> diff --git a/src/cryptonote_protocol/cryptonote_protocol_handler_common.h b/src/cryptonote_protocol/cryptonote_protocol_handler_common.h index 57b1d049c..3b2ca5e37 100644 --- a/src/cryptonote_protocol/cryptonote_protocol_handler_common.h +++ b/src/cryptonote_protocol/cryptonote_protocol_handler_common.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_protocol/enums.h b/src/cryptonote_protocol/enums.h index c0c495837..aeb66ed5c 100644 --- a/src/cryptonote_protocol/enums.h +++ b/src/cryptonote_protocol/enums.h @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_protocol/fwd.h b/src/cryptonote_protocol/fwd.h index e7722c2f4..f036f41cb 100644 --- a/src/cryptonote_protocol/fwd.h +++ b/src/cryptonote_protocol/fwd.h @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_protocol/levin_notify.cpp b/src/cryptonote_protocol/levin_notify.cpp index 53de407b6..83f37015f 100644 --- a/src/cryptonote_protocol/levin_notify.cpp +++ b/src/cryptonote_protocol/levin_notify.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/cryptonote_protocol/levin_notify.h b/src/cryptonote_protocol/levin_notify.h index 12704746a..2927eea86 100644 --- a/src/cryptonote_protocol/levin_notify.h +++ b/src/cryptonote_protocol/levin_notify.h @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemon/CMakeLists.txt b/src/daemon/CMakeLists.txt index b95c0ac88..455f72472 100644 --- a/src/daemon/CMakeLists.txt +++ b/src/daemon/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # @@ -37,30 +37,7 @@ set(daemon_sources set(daemon_headers) -set(daemon_private_headers - command_parser_executor.h - command_server.h - core.h - daemon.h - executor.h - p2p.h - protocol.h - rpc.h - rpc_command_executor.h - - # cryptonote_protocol - ../cryptonote_protocol/cryptonote_protocol_defs.h - ../cryptonote_protocol/cryptonote_protocol_handler.h - ../cryptonote_protocol/cryptonote_protocol_handler.inl - ../cryptonote_protocol/cryptonote_protocol_handler_common.h - - # p2p - ../p2p/net_node.h - ../p2p/net_node_common.h - ../p2p/net_peerlist.h - ../p2p/net_peerlist_boost_serialization.h - ../p2p/p2p_protocol_defs.h - ../p2p/stdafx.h) +monero_find_all_headers(daemon_private_headers "${CMAKE_CURRENT_SOURCE_DIR}") monero_private_headers(daemon ${daemon_private_headers}) diff --git a/src/daemon/command_line_args.h b/src/daemon/command_line_args.h index a988fe25f..96fddc02d 100644 --- a/src/daemon/command_line_args.h +++ b/src/daemon/command_line_args.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemon/command_parser_executor.cpp b/src/daemon/command_parser_executor.cpp index 14233bf29..20c906141 100644 --- a/src/daemon/command_parser_executor.cpp +++ b/src/daemon/command_parser_executor.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemon/command_parser_executor.h b/src/daemon/command_parser_executor.h index 64e4c301b..cd9e6544e 100644 --- a/src/daemon/command_parser_executor.h +++ b/src/daemon/command_parser_executor.h @@ -6,7 +6,7 @@ */ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -40,7 +40,6 @@ #include "daemon/rpc_command_executor.h" #include "common/common_fwd.h" -#include "net/net_fwd.h" #include "rpc/core_rpc_server.h" namespace daemonize { diff --git a/src/daemon/command_server.cpp b/src/daemon/command_server.cpp index 63f44c4cd..fc5f1b3d7 100644 --- a/src/daemon/command_server.cpp +++ b/src/daemon/command_server.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemon/command_server.h b/src/daemon/command_server.h index df7198d04..babb8e85a 100644 --- a/src/daemon/command_server.h +++ b/src/daemon/command_server.h @@ -9,7 +9,7 @@ Passing RPC commands: */ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -43,7 +43,6 @@ Passing RPC commands: #include "common/common_fwd.h" #include "console_handler.h" #include "daemon/command_parser_executor.h" -#include "net/net_fwd.h" namespace daemonize { diff --git a/src/daemon/core.h b/src/daemon/core.h index 0811cf420..fde0d6bab 100644 --- a/src/daemon/core.h +++ b/src/daemon/core.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemon/daemon.cpp b/src/daemon/daemon.cpp index 3f1885423..286c02b50 100644 --- a/src/daemon/daemon.cpp +++ b/src/daemon/daemon.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemon/daemon.h b/src/daemon/daemon.h index 2eb2019ce..529b42d20 100644 --- a/src/daemon/daemon.h +++ b/src/daemon/daemon.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemon/executor.cpp b/src/daemon/executor.cpp index f9ba3b493..d67bd6141 100644 --- a/src/daemon/executor.cpp +++ b/src/daemon/executor.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemon/executor.h b/src/daemon/executor.h index a7235711c..d59ef22fb 100644 --- a/src/daemon/executor.h +++ b/src/daemon/executor.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemon/main.cpp b/src/daemon/main.cpp index 70aec5538..73d9ebce1 100644 --- a/src/daemon/main.cpp +++ b/src/daemon/main.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemon/p2p.h b/src/daemon/p2p.h index 38862c017..799dc3d25 100644 --- a/src/daemon/p2p.h +++ b/src/daemon/p2p.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemon/protocol.h b/src/daemon/protocol.h index 6b03c169a..733bacfc9 100644 --- a/src/daemon/protocol.h +++ b/src/daemon/protocol.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemon/rpc.h b/src/daemon/rpc.h index bff7dc449..7b059ebd3 100644 --- a/src/daemon/rpc.h +++ b/src/daemon/rpc.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemon/rpc_command_executor.cpp b/src/daemon/rpc_command_executor.cpp index 16e6a304c..b6364ff77 100644 --- a/src/daemon/rpc_command_executor.cpp +++ b/src/daemon/rpc_command_executor.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemon/rpc_command_executor.h b/src/daemon/rpc_command_executor.h index 118f04731..ebd7eda85 100644 --- a/src/daemon/rpc_command_executor.h +++ b/src/daemon/rpc_command_executor.h @@ -6,7 +6,7 @@ */ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -43,7 +43,6 @@ #include "common/common_fwd.h" #include "common/rpc_client.h" #include "cryptonote_basic/cryptonote_basic.h" -#include "net/net_fwd.h" #include "rpc/core_rpc_server.h" #undef MONERO_DEFAULT_LOG_CATEGORY diff --git a/src/daemonizer/CMakeLists.txt b/src/daemonizer/CMakeLists.txt index 462d40531..61999b3a5 100644 --- a/src/daemonizer/CMakeLists.txt +++ b/src/daemonizer/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # diff --git a/src/daemonizer/daemonizer.h b/src/daemonizer/daemonizer.h index 442861cdb..fa19c28b0 100644 --- a/src/daemonizer/daemonizer.h +++ b/src/daemonizer/daemonizer.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemonizer/posix_daemonizer.inl b/src/daemonizer/posix_daemonizer.inl index 76ef467ca..bd2741039 100644 --- a/src/daemonizer/posix_daemonizer.inl +++ b/src/daemonizer/posix_daemonizer.inl @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemonizer/posix_fork.h b/src/daemonizer/posix_fork.h index d841df0fc..b1d82ff43 100644 --- a/src/daemonizer/posix_fork.h +++ b/src/daemonizer/posix_fork.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemonizer/windows_daemonizer.inl b/src/daemonizer/windows_daemonizer.inl index 67c8a2855..a0086408f 100644 --- a/src/daemonizer/windows_daemonizer.inl +++ b/src/daemonizer/windows_daemonizer.inl @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemonizer/windows_service.cpp b/src/daemonizer/windows_service.cpp index 01be6b247..846f6c071 100644 --- a/src/daemonizer/windows_service.cpp +++ b/src/daemonizer/windows_service.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemonizer/windows_service.h b/src/daemonizer/windows_service.h index 091041391..a96674d19 100644 --- a/src/daemonizer/windows_service.h +++ b/src/daemonizer/windows_service.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/daemonizer/windows_service_runner.h b/src/daemonizer/windows_service_runner.h index eb72df66d..a8e4d3b0e 100644 --- a/src/daemonizer/windows_service_runner.h +++ b/src/daemonizer/windows_service_runner.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/debug_utilities/CMakeLists.txt b/src/debug_utilities/CMakeLists.txt index 7b21123f6..ecb0f0229 100644 --- a/src/debug_utilities/CMakeLists.txt +++ b/src/debug_utilities/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # diff --git a/src/debug_utilities/cn_deserialize.cpp b/src/debug_utilities/cn_deserialize.cpp index c039b93c5..41c397bd8 100644 --- a/src/debug_utilities/cn_deserialize.cpp +++ b/src/debug_utilities/cn_deserialize.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/debug_utilities/dns_checks.cpp b/src/debug_utilities/dns_checks.cpp index 138cd4fc1..caa0421e9 100644 --- a/src/debug_utilities/dns_checks.cpp +++ b/src/debug_utilities/dns_checks.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/debug_utilities/object_sizes.cpp b/src/debug_utilities/object_sizes.cpp index bffff0882..40b651ab3 100644 --- a/src/debug_utilities/object_sizes.cpp +++ b/src/debug_utilities/object_sizes.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device/CMakeLists.txt b/src/device/CMakeLists.txt index 3597ab336..e4f1159b5 100644 --- a/src/device/CMakeLists.txt +++ b/src/device/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # diff --git a/src/device/device.cpp b/src/device/device.cpp index 4821abdcf..e6cd358b6 100644 --- a/src/device/device.cpp +++ b/src/device/device.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device/device.hpp b/src/device/device.hpp index 6005e157d..eca91006f 100644 --- a/src/device/device.hpp +++ b/src/device/device.hpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // @@ -222,7 +222,8 @@ namespace hw { const bool &need_additional_txkeys, const std::vector<crypto::secret_key> &additional_tx_keys, std::vector<crypto::public_key> &additional_tx_public_keys, std::vector<rct::key> &amount_keys, - crypto::public_key &out_eph_public_key) = 0; + crypto::public_key &out_eph_public_key, + const bool use_view_tags, crypto::view_tag &view_tag) = 0; virtual bool mlsag_prehash(const std::string &blob, size_t inputs_size, size_t outputs_size, const rct::keyV &hashes, const rct::ctkeyV &outPk, rct::key &prehash) = 0; virtual bool mlsag_prepare(const rct::key &H, const rct::key &xx, rct::key &a, rct::key &aG, rct::key &aHP, rct::key &rvII) = 0; diff --git a/src/device/device_cold.hpp b/src/device/device_cold.hpp index 07009b9d2..ba4d6d8ae 100644 --- a/src/device/device_cold.hpp +++ b/src/device/device_cold.hpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device/device_default.cpp b/src/device/device_default.cpp index 145197212..d70ece229 100644 --- a/src/device/device_default.cpp +++ b/src/device/device_default.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // @@ -263,6 +263,11 @@ namespace hw { return true; } + bool device_default::derive_view_tag(const crypto::key_derivation &derivation, const std::size_t output_index, crypto::view_tag &view_tag) { + crypto::derive_view_tag(derivation, output_index, view_tag); + return true; + } + bool device_default::conceal_derivation(crypto::key_derivation &derivation, const crypto::public_key &tx_pub_key, const std::vector<crypto::public_key> &additional_tx_pub_keys, const crypto::key_derivation &main_derivation, const std::vector<crypto::key_derivation> &additional_derivations){ return true; } @@ -291,7 +296,8 @@ namespace hw { const cryptonote::tx_destination_entry &dst_entr, const boost::optional<cryptonote::account_public_address> &change_addr, const size_t output_index, const bool &need_additional_txkeys, const std::vector<crypto::secret_key> &additional_tx_keys, std::vector<crypto::public_key> &additional_tx_public_keys, - std::vector<rct::key> &amount_keys, crypto::public_key &out_eph_public_key) { + std::vector<rct::key> &amount_keys, crypto::public_key &out_eph_public_key, + const bool use_view_tags, crypto::view_tag &view_tag) { crypto::key_derivation derivation; @@ -331,6 +337,12 @@ namespace hw { derivation_to_scalar(derivation, output_index, scalar1); amount_keys.push_back(rct::sk2rct(scalar1)); } + + if (use_view_tags) + { + derive_view_tag(derivation, output_index, view_tag); + } + r = derive_public_key(derivation, output_index, dst_entr.addr.m_spend_public_key, out_eph_public_key); CHECK_AND_ASSERT_MES(r, false, "at creation outs: failed to derive_public_key(" << derivation << ", " << output_index << ", "<< dst_entr.addr.m_spend_public_key << ")"); diff --git a/src/device/device_default.hpp b/src/device/device_default.hpp index 2493bd67d..7d3543652 100644 --- a/src/device/device_default.hpp +++ b/src/device/device_default.hpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // @@ -101,6 +101,7 @@ namespace hw { bool derive_public_key(const crypto::key_derivation &derivation, const std::size_t output_index, const crypto::public_key &pub, crypto::public_key &derived_pub) override; bool secret_key_to_public_key(const crypto::secret_key &sec, crypto::public_key &pub) override; bool generate_key_image(const crypto::public_key &pub, const crypto::secret_key &sec, crypto::key_image &image) override; + bool derive_view_tag(const crypto::key_derivation &derivation, const std::size_t output_index, crypto::view_tag &view_tag); /* ======================================================================= */ @@ -126,7 +127,8 @@ namespace hw { const bool &need_additional_txkeys, const std::vector<crypto::secret_key> &additional_tx_keys, std::vector<crypto::public_key> &additional_tx_public_keys, std::vector<rct::key> &amount_keys, - crypto::public_key &out_eph_public_key) override; + crypto::public_key &out_eph_public_key, + bool use_view_tags, crypto::view_tag &view_tag) override; bool mlsag_prehash(const std::string &blob, size_t inputs_size, size_t outputs_size, const rct::keyV &hashes, const rct::ctkeyV &outPk, rct::key &prehash) override; bool mlsag_prepare(const rct::key &H, const rct::key &xx, rct::key &a, rct::key &aG, rct::key &aHP, rct::key &rvII) override; diff --git a/src/device/device_io.hpp b/src/device/device_io.hpp index 6a7744c11..b333caa13 100644 --- a/src/device/device_io.hpp +++ b/src/device/device_io.hpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device/device_io_hid.cpp b/src/device/device_io_hid.cpp index 7aa5b39bf..3116a8713 100644 --- a/src/device/device_io_hid.cpp +++ b/src/device/device_io_hid.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device/device_io_hid.hpp b/src/device/device_io_hid.hpp index e6d76f276..fd2ec8515 100644 --- a/src/device/device_io_hid.hpp +++ b/src/device/device_io_hid.hpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device/device_ledger.cpp b/src/device/device_ledger.cpp index 311b83d11..51e65dfa5 100644 --- a/src/device/device_ledger.cpp +++ b/src/device/device_ledger.cpp @@ -1528,7 +1528,8 @@ namespace hw { const bool &need_additional_txkeys, const std::vector<crypto::secret_key> &additional_tx_keys, std::vector<crypto::public_key> &additional_tx_public_keys, std::vector<rct::key> &amount_keys, - crypto::public_key &out_eph_public_key) { + crypto::public_key &out_eph_public_key, + bool use_view_tags, crypto::view_tag &view_tag) { AUTO_LOCK_CMD(); #ifdef DEBUG_HWDEVICE @@ -1542,6 +1543,8 @@ namespace hw { const boost::optional<cryptonote::account_public_address> change_addr_x = change_addr; const size_t output_index_x = output_index; const bool need_additional_txkeys_x = need_additional_txkeys; + const bool use_view_tags_x = use_view_tags; + const crypto::view_tag view_tag_x = view_tag; std::vector<crypto::secret_key> additional_tx_keys_x; for (const auto &k: additional_tx_keys) { @@ -1569,7 +1572,7 @@ namespace hw { log_hexbuffer("generate_output_ephemeral_keys: [[IN]] additional_tx_keys[oi]", additional_tx_keys_x[output_index].data, 32); } this->controle_device->generate_output_ephemeral_keys(tx_version_x, sender_account_keys_x, txkey_pub_x, tx_key_x, dst_entr_x, change_addr_x, output_index_x, need_additional_txkeys_x, additional_tx_keys_x, - additional_tx_public_keys_x, amount_keys_x, out_eph_public_key_x); + additional_tx_public_keys_x, amount_keys_x, out_eph_public_key_x, use_view_tags_x, view_tag_x); if(need_additional_txkeys_x) { log_hexbuffer("additional_tx_public_keys_x: [[OUT]] additional_tx_public_keys_x", additional_tx_public_keys_x.back().data, 32); } diff --git a/src/device/device_ledger.hpp b/src/device/device_ledger.hpp index 590ae41b5..074bfaa8d 100644 --- a/src/device/device_ledger.hpp +++ b/src/device/device_ledger.hpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // @@ -273,7 +273,8 @@ namespace hw { const bool &need_additional_txkeys, const std::vector<crypto::secret_key> &additional_tx_keys, std::vector<crypto::public_key> &additional_tx_public_keys, std::vector<rct::key> &amount_keys, - crypto::public_key &out_eph_public_key) override; + crypto::public_key &out_eph_public_key, + const bool use_view_tags, crypto::view_tag &view_tag) override; bool mlsag_prehash(const std::string &blob, size_t inputs_size, size_t outputs_size, const rct::keyV &hashes, const rct::ctkeyV &outPk, rct::key &prehash) override; bool mlsag_prepare(const rct::key &H, const rct::key &xx, rct::key &a, rct::key &aG, rct::key &aHP, rct::key &rvII) override; diff --git a/src/device/log.cpp b/src/device/log.cpp index 6e62f1dee..9b882b784 100644 --- a/src/device/log.cpp +++ b/src/device/log.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device/log.hpp b/src/device/log.hpp index 66c3e06db..660adc63e 100644 --- a/src/device/log.hpp +++ b/src/device/log.hpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device_trezor/CMakeLists.txt b/src/device_trezor/CMakeLists.txt index f105f68b7..6688a317b 100644 --- a/src/device_trezor/CMakeLists.txt +++ b/src/device_trezor/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # diff --git a/src/device_trezor/device_trezor.cpp b/src/device_trezor/device_trezor.cpp index 0545f3f26..6f7ae9a6b 100644 --- a/src/device_trezor/device_trezor.cpp +++ b/src/device_trezor/device_trezor.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device_trezor/device_trezor.hpp b/src/device_trezor/device_trezor.hpp index 15337d2b4..38aeaf6b5 100644 --- a/src/device_trezor/device_trezor.hpp +++ b/src/device_trezor/device_trezor.hpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device_trezor/device_trezor_base.cpp b/src/device_trezor/device_trezor_base.cpp index 016eb2816..56f3784a7 100644 --- a/src/device_trezor/device_trezor_base.cpp +++ b/src/device_trezor/device_trezor_base.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device_trezor/device_trezor_base.hpp b/src/device_trezor/device_trezor_base.hpp index de49397d5..5b6920313 100644 --- a/src/device_trezor/device_trezor_base.hpp +++ b/src/device_trezor/device_trezor_base.hpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device_trezor/trezor.hpp b/src/device_trezor/trezor.hpp index b3f85f6a8..f2a352f58 100644 --- a/src/device_trezor/trezor.hpp +++ b/src/device_trezor/trezor.hpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device_trezor/trezor/debug_link.cpp b/src/device_trezor/trezor/debug_link.cpp index 102d1f966..1eed0a53e 100644 --- a/src/device_trezor/trezor/debug_link.cpp +++ b/src/device_trezor/trezor/debug_link.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2018, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device_trezor/trezor/debug_link.hpp b/src/device_trezor/trezor/debug_link.hpp index a5f05ea94..b7a252833 100644 --- a/src/device_trezor/trezor/debug_link.hpp +++ b/src/device_trezor/trezor/debug_link.hpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2018, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device_trezor/trezor/exceptions.hpp b/src/device_trezor/trezor/exceptions.hpp index 9d63329e4..818b2cb6c 100644 --- a/src/device_trezor/trezor/exceptions.hpp +++ b/src/device_trezor/trezor/exceptions.hpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device_trezor/trezor/messages_map.cpp b/src/device_trezor/trezor/messages_map.cpp index 02869f760..313fd6820 100644 --- a/src/device_trezor/trezor/messages_map.cpp +++ b/src/device_trezor/trezor/messages_map.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device_trezor/trezor/messages_map.hpp b/src/device_trezor/trezor/messages_map.hpp index a903eaf92..b1ea65e6e 100644 --- a/src/device_trezor/trezor/messages_map.hpp +++ b/src/device_trezor/trezor/messages_map.hpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device_trezor/trezor/protocol.cpp b/src/device_trezor/trezor/protocol.cpp index 92150b579..a400e82c7 100644 --- a/src/device_trezor/trezor/protocol.cpp +++ b/src/device_trezor/trezor/protocol.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // @@ -154,8 +154,7 @@ namespace ki { res.emplace_back(); auto & cres = res.back(); - - cres.set_out_key(key_to_string(boost::get<cryptonote::txout_to_key>(td.m_tx.vout[td.m_internal_output_index].target).key)); + cres.set_out_key(key_to_string(td.get_public_key())); cres.set_tx_pub_key(key_to_string(tx_pub_key)); cres.set_internal_output_index(td.m_internal_output_index); cres.set_sub_addr_major(td.m_subaddr_index.major); diff --git a/src/device_trezor/trezor/protocol.hpp b/src/device_trezor/trezor/protocol.hpp index 0fdd36a51..858db1520 100644 --- a/src/device_trezor/trezor/protocol.hpp +++ b/src/device_trezor/trezor/protocol.hpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device_trezor/trezor/transport.cpp b/src/device_trezor/trezor/transport.cpp index 881848a80..53b35a37a 100644 --- a/src/device_trezor/trezor/transport.cpp +++ b/src/device_trezor/trezor/transport.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device_trezor/trezor/transport.hpp b/src/device_trezor/trezor/transport.hpp index ff843f06b..a452724da 100644 --- a/src/device_trezor/trezor/transport.hpp +++ b/src/device_trezor/trezor/transport.hpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/device_trezor/trezor/trezor_defs.hpp b/src/device_trezor/trezor/trezor_defs.hpp index 9882d6d4b..53bf2b03c 100644 --- a/src/device_trezor/trezor/trezor_defs.hpp +++ b/src/device_trezor/trezor/trezor_defs.hpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/gen_multisig/CMakeLists.txt b/src/gen_multisig/CMakeLists.txt index 6d8bdfb5c..e8aaec62c 100644 --- a/src/gen_multisig/CMakeLists.txt +++ b/src/gen_multisig/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2017-2020, The Monero Project +# Copyright (c) 2017-2022, The Monero Project # # All rights reserved. # diff --git a/src/gen_multisig/gen_multisig.cpp b/src/gen_multisig/gen_multisig.cpp index 87de3c351..f13e74b0f 100644 --- a/src/gen_multisig/gen_multisig.cpp +++ b/src/gen_multisig/gen_multisig.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/gen_ssl_cert/CMakeLists.txt b/src/gen_ssl_cert/CMakeLists.txt index 6203feb21..efadc7c31 100644 --- a/src/gen_ssl_cert/CMakeLists.txt +++ b/src/gen_ssl_cert/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2017-2020, The Monero Project +# Copyright (c) 2017-2022, The Monero Project # # All rights reserved. # diff --git a/src/gen_ssl_cert/gen_ssl_cert.cpp b/src/gen_ssl_cert/gen_ssl_cert.cpp index 1a048e9e8..cd810ed20 100644 --- a/src/gen_ssl_cert/gen_ssl_cert.cpp +++ b/src/gen_ssl_cert/gen_ssl_cert.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/hardforks/CMakeLists.txt b/src/hardforks/CMakeLists.txt index 46f51e09d..81a3d694b 100644 --- a/src/hardforks/CMakeLists.txt +++ b/src/hardforks/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # @@ -29,8 +29,7 @@ set(hardforks_sources hardforks.cpp) -set(hardforks_headers - hardforks.h) +monero_find_all_headers(hardforks_headers "${CMAKE_CURRENT_SOURCE_DIR}") set(hardforks_private_headers) diff --git a/src/hardforks/hardforks.cpp b/src/hardforks/hardforks.cpp index 9055b92e3..c055f49d2 100644 --- a/src/hardforks/hardforks.cpp +++ b/src/hardforks/hardforks.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -70,6 +70,9 @@ const hardfork_t mainnet_hard_forks[] = { { 13, 2210000, 0, 1598180817 }, { 14, 2210720, 0, 1598180818 }, + + { 15, 8000000, 0, 1608223241 }, // temp so tests test with these consensus rules + { 16, 8000001, 0, 1608223242 }, // temp so tests test with these consensus rules }; const size_t num_mainnet_hard_forks = sizeof(mainnet_hard_forks) / sizeof(mainnet_hard_forks[0]); const uint64_t mainnet_hard_fork_version_1_till = 1009826; diff --git a/src/hardforks/hardforks.h b/src/hardforks/hardforks.h index 039f18176..53f14b8eb 100644 --- a/src/hardforks/hardforks.h +++ b/src/hardforks/hardforks.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/lmdb/CMakeLists.txt b/src/lmdb/CMakeLists.txt index 1f369f114..a26c48ad5 100644 --- a/src/lmdb/CMakeLists.txt +++ b/src/lmdb/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2018, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # @@ -27,7 +27,7 @@ # THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. set(lmdb_sources database.cpp error.cpp table.cpp value_stream.cpp) -set(lmdb_headers database.h error.h key_stream.h table.h transaction.h util.h value_stream.h) +monero_find_all_headers(lmdb_headers "${CMAKE_CURRENT_SOURCE_DIR}") monero_add_library(lmdb_lib ${lmdb_sources} ${lmdb_headers}) target_link_libraries(lmdb_lib common ${LMDB_LIBRARY}) diff --git a/src/lmdb/database.cpp b/src/lmdb/database.cpp index ccab1902a..544197d57 100644 --- a/src/lmdb/database.cpp +++ b/src/lmdb/database.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2018, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are diff --git a/src/lmdb/database.h b/src/lmdb/database.h index 269f8c8a1..0c2390652 100644 --- a/src/lmdb/database.h +++ b/src/lmdb/database.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are diff --git a/src/lmdb/error.cpp b/src/lmdb/error.cpp index 91479521e..62fdb83c3 100644 --- a/src/lmdb/error.cpp +++ b/src/lmdb/error.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2018, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are diff --git a/src/lmdb/error.h b/src/lmdb/error.h index 2944adf78..f4134359b 100644 --- a/src/lmdb/error.h +++ b/src/lmdb/error.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2018, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are diff --git a/src/lmdb/key_stream.h b/src/lmdb/key_stream.h index 40434d3a1..11fa284dd 100644 --- a/src/lmdb/key_stream.h +++ b/src/lmdb/key_stream.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are diff --git a/src/lmdb/table.cpp b/src/lmdb/table.cpp index 0818b74e6..725a1a0b7 100644 --- a/src/lmdb/table.cpp +++ b/src/lmdb/table.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are diff --git a/src/lmdb/transaction.h b/src/lmdb/transaction.h index cdd80696c..f358290ec 100644 --- a/src/lmdb/transaction.h +++ b/src/lmdb/transaction.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are diff --git a/src/lmdb/util.h b/src/lmdb/util.h index 50162b7c8..c6c75bc00 100644 --- a/src/lmdb/util.h +++ b/src/lmdb/util.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are diff --git a/src/lmdb/value_stream.cpp b/src/lmdb/value_stream.cpp index 604140e47..6a1e054c1 100644 --- a/src/lmdb/value_stream.cpp +++ b/src/lmdb/value_stream.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are diff --git a/src/lmdb/value_stream.h b/src/lmdb/value_stream.h index 01090aa67..bd2814ef4 100644 --- a/src/lmdb/value_stream.h +++ b/src/lmdb/value_stream.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // All rights reserved. // // Redistribution and use in source and binary forms, with or without modification, are diff --git a/src/mnemonics/CMakeLists.txt b/src/mnemonics/CMakeLists.txt index ed53a41f6..738633ef5 100644 --- a/src/mnemonics/CMakeLists.txt +++ b/src/mnemonics/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # @@ -31,23 +31,7 @@ set(mnemonics_sources set(mnemonics_headers) -set(mnemonics_private_headers - electrum-words.h - chinese_simplified.h - english.h - dutch.h - french.h - german.h - italian.h - japanese.h - language_base.h - english_old.h - portuguese.h - russian.h - singleton.h - spanish.h - esperanto.h - lojban.h) +monero_find_all_headers(mnemonics_private_headers "${CMAKE_CURRENT_SOURCE_DIR}") monero_private_headers(mnemonics ${mnemonics_private_headers}) diff --git a/src/mnemonics/chinese_simplified.h b/src/mnemonics/chinese_simplified.h index 7a211bc34..2661b5820 100644 --- a/src/mnemonics/chinese_simplified.h +++ b/src/mnemonics/chinese_simplified.h @@ -21,7 +21,7 @@ // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
-// Code surrounding the word list is Copyright (c) 2014-2020, The Monero Project
+// Code surrounding the word list is Copyright (c) 2014-2022, The Monero Project
//
// All rights reserved.
//
diff --git a/src/mnemonics/dutch.h b/src/mnemonics/dutch.h index 29c346d42..ace2e1b3d 100644 --- a/src/mnemonics/dutch.h +++ b/src/mnemonics/dutch.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2022, The Monero Project
//
// All rights reserved.
//
diff --git a/src/mnemonics/electrum-words.cpp b/src/mnemonics/electrum-words.cpp index 8c79a53ca..b53f3acd3 100644 --- a/src/mnemonics/electrum-words.cpp +++ b/src/mnemonics/electrum-words.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/mnemonics/electrum-words.h b/src/mnemonics/electrum-words.h index eb0c99e0b..becd6bb4e 100644 --- a/src/mnemonics/electrum-words.h +++ b/src/mnemonics/electrum-words.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/mnemonics/english.h b/src/mnemonics/english.h index b7eb3d643..1715445d8 100644 --- a/src/mnemonics/english.h +++ b/src/mnemonics/english.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2022, The Monero Project
//
// All rights reserved.
//
diff --git a/src/mnemonics/english_old.h b/src/mnemonics/english_old.h index f408b2a6c..c609dff2d 100644 --- a/src/mnemonics/english_old.h +++ b/src/mnemonics/english_old.h @@ -1,6 +1,6 @@ // Word list originally created as part of the Electrum project, Copyright (C) 2014 Thomas Voegtlin
//
-// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2022, The Monero Project
//
// All rights reserved.
//
diff --git a/src/mnemonics/esperanto.h b/src/mnemonics/esperanto.h index 4897fe0b3..1d3437fad 100644 --- a/src/mnemonics/esperanto.h +++ b/src/mnemonics/esperanto.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2022, The Monero Project
//
// All rights reserved.
//
diff --git a/src/mnemonics/french.h b/src/mnemonics/french.h index d5a7b6cb6..be2f8957c 100644 --- a/src/mnemonics/french.h +++ b/src/mnemonics/french.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/mnemonics/german.h b/src/mnemonics/german.h index c38a1fb83..4f5265888 100644 --- a/src/mnemonics/german.h +++ b/src/mnemonics/german.h @@ -1,6 +1,6 @@ // Word list created by Monero contributor Shrikez
//
-// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2022, The Monero Project
//
// All rights reserved.
//
diff --git a/src/mnemonics/italian.h b/src/mnemonics/italian.h index f202e23e2..dbd39984b 100644 --- a/src/mnemonics/italian.h +++ b/src/mnemonics/italian.h @@ -1,6 +1,6 @@ // Word list created by Monero contributor Shrikez
//
-// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2022, The Monero Project
//
// All rights reserved.
//
diff --git a/src/mnemonics/japanese.h b/src/mnemonics/japanese.h index 899d78f48..5831b1995 100644 --- a/src/mnemonics/japanese.h +++ b/src/mnemonics/japanese.h @@ -21,7 +21,7 @@ // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
-// Code surrounding the word list is Copyright (c) 2014-2020, The Monero Project
+// Code surrounding the word list is Copyright (c) 2014-2022, The Monero Project
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
diff --git a/src/mnemonics/language_base.h b/src/mnemonics/language_base.h index 1aa869e45..92eb09f0d 100644 --- a/src/mnemonics/language_base.h +++ b/src/mnemonics/language_base.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2022, The Monero Project
//
// All rights reserved.
//
diff --git a/src/mnemonics/lojban.h b/src/mnemonics/lojban.h index 95d8b4633..68aefd5fd 100644 --- a/src/mnemonics/lojban.h +++ b/src/mnemonics/lojban.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2022, The Monero Project
//
// All rights reserved.
//
diff --git a/src/mnemonics/portuguese.h b/src/mnemonics/portuguese.h index 090278f27..9ddac09bb 100644 --- a/src/mnemonics/portuguese.h +++ b/src/mnemonics/portuguese.h @@ -21,7 +21,7 @@ // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
-// Code surrounding the word list is Copyright (c) 2014-2020, The Monero Project
+// Code surrounding the word list is Copyright (c) 2014-2022, The Monero Project
//
// All rights reserved.
//
diff --git a/src/mnemonics/russian.h b/src/mnemonics/russian.h index ca2629c1a..8922b1ed9 100644 --- a/src/mnemonics/russian.h +++ b/src/mnemonics/russian.h @@ -1,6 +1,6 @@ // Word list created by Monero contributor sammy007
//
-// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2022, The Monero Project
//
// All rights reserved.
//
diff --git a/src/mnemonics/singleton.h b/src/mnemonics/singleton.h index 10d220b65..91faad92c 100644 --- a/src/mnemonics/singleton.h +++ b/src/mnemonics/singleton.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project
+// Copyright (c) 2014-2022, The Monero Project
//
// All rights reserved.
//
diff --git a/src/mnemonics/spanish.h b/src/mnemonics/spanish.h index f3adaaf42..1bdb6b934 100644 --- a/src/mnemonics/spanish.h +++ b/src/mnemonics/spanish.h @@ -21,7 +21,7 @@ // OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
-// Code surrounding the word list is Copyright (c) 2014-2020, The Monero Project
+// Code surrounding the word list is Copyright (c) 2014-2022, The Monero Project
//
// All rights reserved.
//
diff --git a/src/multisig/CMakeLists.txt b/src/multisig/CMakeLists.txt index 14099e64a..294a1721f 100644 --- a/src/multisig/CMakeLists.txt +++ b/src/multisig/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2017-2020, The Monero Project +# Copyright (c) 2017-2022, The Monero Project # # All rights reserved. # @@ -34,10 +34,7 @@ set(multisig_sources set(multisig_headers) -set(multisig_private_headers - multisig.h - multisig_account.h - multisig_kex_msg.h) +monero_find_all_headers(multisig_private_headers "${CMAKE_CURRENT_SOURCE_DIR}") monero_private_headers(multisig ${multisig_private_headers}) diff --git a/src/multisig/multisig.cpp b/src/multisig/multisig.cpp index 85c45bc31..fabffdd02 100644 --- a/src/multisig/multisig.cpp +++ b/src/multisig/multisig.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2021, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/multisig/multisig.h b/src/multisig/multisig.h index e041ea670..16dbbc544 100644 --- a/src/multisig/multisig.h +++ b/src/multisig/multisig.h @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2021, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/net/CMakeLists.txt b/src/net/CMakeLists.txt index e93e27bcd..a4d31eedf 100644 --- a/src/net/CMakeLists.txt +++ b/src/net/CMakeLists.txt @@ -1,4 +1,5 @@ -# Copyright (c) 2018, The Monero Project +# Copyright (c) 2018-2022, The Monero Project + # # All rights reserved. # @@ -28,8 +29,7 @@ set(net_sources dandelionpp.cpp error.cpp http.cpp i2p_address.cpp parse.cpp resolve.cpp socks.cpp socks_connect.cpp tor_address.cpp zmq.cpp) -set(net_headers dandelionpp.h error.h http.cpp i2p_address.h parse.h socks.h resolve.h - socks_connect.h tor_address.h zmq.h) +monero_find_all_headers(net_headers "${CMAKE_CURRENT_SOURCE_DIR}") monero_add_library(net ${net_sources} ${net_headers}) target_link_libraries(net common epee ${ZMQ_LIB} ${Boost_ASIO_LIBRARY}) diff --git a/src/net/dandelionpp.cpp b/src/net/dandelionpp.cpp index e0d2821e5..e75fb2753 100644 --- a/src/net/dandelionpp.cpp +++ b/src/net/dandelionpp.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/net/dandelionpp.h b/src/net/dandelionpp.h index 345f868af..e344bc7ce 100644 --- a/src/net/dandelionpp.h +++ b/src/net/dandelionpp.h @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/net/error.cpp b/src/net/error.cpp index d2e713bc5..254db7ae1 100644 --- a/src/net/error.cpp +++ b/src/net/error.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/net/error.h b/src/net/error.h index 746eb0ecb..969eefc41 100644 --- a/src/net/error.h +++ b/src/net/error.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/net/fwd.h b/src/net/fwd.h index 7cae88251..b105da115 100644 --- a/src/net/fwd.h +++ b/src/net/fwd.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/net/http.cpp b/src/net/http.cpp index f54b65c29..c0ed3d430 100644 --- a/src/net/http.cpp +++ b/src/net/http.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2020, The Monero Project +// Copyright (c) 2020-2022, The Monero Project + // // All rights reserved. // diff --git a/src/net/http.h b/src/net/http.h index 91a345851..bbb8ee984 100644 --- a/src/net/http.h +++ b/src/net/http.h @@ -1,4 +1,5 @@ -// Copyright (c) 2020, The Monero Project +// Copyright (c) 2020-2022, The Monero Project + // // All rights reserved. // diff --git a/src/net/i2p_address.cpp b/src/net/i2p_address.cpp index ada4eb0d3..b0194a525 100644 --- a/src/net/i2p_address.cpp +++ b/src/net/i2p_address.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/net/i2p_address.h b/src/net/i2p_address.h index 5a694419d..7f6ef1b3f 100644 --- a/src/net/i2p_address.h +++ b/src/net/i2p_address.h @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/net/parse.cpp b/src/net/parse.cpp index 298576ba4..1df6175b4 100644 --- a/src/net/parse.cpp +++ b/src/net/parse.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/net/parse.h b/src/net/parse.h index 4d5efe161..648076d7b 100644 --- a/src/net/parse.h +++ b/src/net/parse.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/net/resolve.cpp b/src/net/resolve.cpp index 1b43cf6c4..f4881ffe5 100644 --- a/src/net/resolve.cpp +++ b/src/net/resolve.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2020, The Monero Project +// Copyright (c) 2020-2022, The Monero Project + // // All rights reserved. // diff --git a/src/net/resolve.h b/src/net/resolve.h index 46bd8e617..39b1d1830 100644 --- a/src/net/resolve.h +++ b/src/net/resolve.h @@ -1,4 +1,5 @@ -// Copyright (c) 2020, The Monero Project +// Copyright (c) 2020-2022, The Monero Project + // // All rights reserved. // diff --git a/src/net/socks.cpp b/src/net/socks.cpp index 6463e669e..97ef4a672 100644 --- a/src/net/socks.cpp +++ b/src/net/socks.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2018-2020, The Monero Project +// Copyright (c) 2018-2022, The Monero Project // // All rights reserved. // diff --git a/src/net/socks.h b/src/net/socks.h index 506b53195..af67d4abe 100644 --- a/src/net/socks.h +++ b/src/net/socks.h @@ -1,4 +1,4 @@ -// Copyright (c) 2018-2020, The Monero Project +// Copyright (c) 2018-2022, The Monero Project // // All rights reserved. // diff --git a/src/net/socks_connect.cpp b/src/net/socks_connect.cpp index c797a24d4..5317564de 100644 --- a/src/net/socks_connect.cpp +++ b/src/net/socks_connect.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/net/socks_connect.h b/src/net/socks_connect.h index 45bb10efe..587e3cd3c 100644 --- a/src/net/socks_connect.h +++ b/src/net/socks_connect.h @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/net/tor_address.cpp b/src/net/tor_address.cpp index a04dcb042..ac36dbffd 100644 --- a/src/net/tor_address.cpp +++ b/src/net/tor_address.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/net/tor_address.h b/src/net/tor_address.h index 22d8cc119..5b036f0d4 100644 --- a/src/net/tor_address.h +++ b/src/net/tor_address.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/net/zmq.cpp b/src/net/zmq.cpp index 15560ca7e..bd7855f21 100644 --- a/src/net/zmq.cpp +++ b/src/net/zmq.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/net/zmq.h b/src/net/zmq.h index fa4ef2fc9..18bb80c8b 100644 --- a/src/net/zmq.h +++ b/src/net/zmq.h @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/p2p/CMakeLists.txt b/src/p2p/CMakeLists.txt index 0cd38f253..af58d2bb0 100644 --- a/src/p2p/CMakeLists.txt +++ b/src/p2p/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # diff --git a/src/p2p/net_node.cpp b/src/p2p/net_node.cpp index d9050200a..f9803fd81 100644 --- a/src/p2p/net_node.cpp +++ b/src/p2p/net_node.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/p2p/net_node.h b/src/p2p/net_node.h index ac815a100..98d8ecfff 100644 --- a/src/p2p/net_node.h +++ b/src/p2p/net_node.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/p2p/net_node.inl b/src/p2p/net_node.inl index 199601d00..a3bc3bf24 100644 --- a/src/p2p/net_node.inl +++ b/src/p2p/net_node.inl @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -55,7 +55,6 @@ #include "math_helper.h" #include "misc_log_ex.h" #include "p2p_protocol_defs.h" -#include "net/local_ip.h" #include "crypto/crypto.h" #include "storages/levin_abstract_invoke2.h" #include "cryptonote_core/cryptonote_core.h" diff --git a/src/p2p/net_node_common.h b/src/p2p/net_node_common.h index 92b7596ae..ef4552f44 100644 --- a/src/p2p/net_node_common.h +++ b/src/p2p/net_node_common.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/p2p/net_peerlist.cpp b/src/p2p/net_peerlist.cpp index 50dc6da77..3e132c91f 100644 --- a/src/p2p/net_peerlist.cpp +++ b/src/p2p/net_peerlist.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/p2p/net_peerlist.h b/src/p2p/net_peerlist.h index 0662789b9..dc480462d 100644 --- a/src/p2p/net_peerlist.h +++ b/src/p2p/net_peerlist.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -31,6 +31,7 @@ #pragma once #include <iosfwd> +#include <iterator> #include <list> #include <string> #include <vector> @@ -46,7 +47,6 @@ #include "crypto/crypto.h" #include "cryptonote_config.h" #include "net/enums.h" -#include "net/local_ip.h" #include "p2p_protocol_defs.h" #include "syncobj.h" @@ -184,6 +184,7 @@ namespace nodetool private: void trim_white_peerlist(); void trim_gray_peerlist(); + static peerlist_entry get_nth_latest_peer(peers_indexed& peerlist, size_t n); friend class boost::serialization::access; epee::critical_section m_peerlist_lock; @@ -214,6 +215,16 @@ namespace nodetool } } //-------------------------------------------------------------------------------------------------- + inline + peerlist_entry peerlist_manager::get_nth_latest_peer(peers_indexed& peerlist, const size_t n) + { + // Is not thread-safe nor does it check bounds. Do this before calling. Indexing starts at 0. + peers_indexed::index<by_time>::type& by_time_index = peerlist.get<by_time>(); + auto by_time_it = --by_time_index.end(); + std::advance(by_time_it, -static_cast<long long>(n)); + return *by_time_it; + } + //-------------------------------------------------------------------------------------------------- inline bool peerlist_manager::merge_peerlist(const std::vector<peerlist_entry>& outer_bs, const std::function<bool(const peerlist_entry&)> &f) { @@ -235,8 +246,7 @@ namespace nodetool if(i >= m_peers_white.size()) return false; - peers_indexed::index<by_time>::type& by_time_index = m_peers_white.get<by_time>(); - p = *epee::misc_utils::move_it_backward(--by_time_index.end(), i); + p = peerlist_manager::get_nth_latest_peer(m_peers_white, i); return true; } //-------------------------------------------------------------------------------------------------- @@ -247,8 +257,7 @@ namespace nodetool if(i >= m_peers_gray.size()) return false; - peers_indexed::index<by_time>::type& by_time_index = m_peers_gray.get<by_time>(); - p = *epee::misc_utils::move_it_backward(--by_time_index.end(), i); + p = peerlist_manager::get_nth_latest_peer(m_peers_gray, i); return true; } //-------------------------------------------------------------------------------------------------- @@ -437,9 +446,7 @@ namespace nodetool } size_t random_index = crypto::rand_idx(m_peers_gray.size()); - - peers_indexed::index<by_time>::type& by_time_index = m_peers_gray.get<by_time>(); - pe = *epee::misc_utils::move_it_backward(--by_time_index.end(), random_index); + pe = peerlist_manager::get_nth_latest_peer(m_peers_gray, random_index); return true; diff --git a/src/p2p/net_peerlist_boost_serialization.h b/src/p2p/net_peerlist_boost_serialization.h index 1cf4cb026..7d8bd1480 100644 --- a/src/p2p/net_peerlist_boost_serialization.h +++ b/src/p2p/net_peerlist_boost_serialization.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/p2p/p2p_protocol_defs.h b/src/p2p/p2p_protocol_defs.h index 12763d4ee..8b9cd0f09 100644 --- a/src/p2p/p2p_protocol_defs.h +++ b/src/p2p/p2p_protocol_defs.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -30,6 +30,7 @@ #pragma once +#include <iomanip> #include <boost/uuid/uuid.hpp> #include <boost/serialization/version.hpp> #include "serialization/keyvalue_serialization.h" diff --git a/src/platform/mingw/alloca.h b/src/platform/mingw/alloca.h index b514051aa..10a9db198 100644 --- a/src/platform/mingw/alloca.h +++ b/src/platform/mingw/alloca.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/platform/msc/alloca.h b/src/platform/msc/alloca.h index a9ca8cc84..3b197bf6d 100644 --- a/src/platform/msc/alloca.h +++ b/src/platform/msc/alloca.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/platform/msc/inline_c.h b/src/platform/msc/inline_c.h index 2a4952cff..36d3d0026 100644 --- a/src/platform/msc/inline_c.h +++ b/src/platform/msc/inline_c.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/platform/msc/stdbool.h b/src/platform/msc/stdbool.h index 445b625b4..d4932e8f8 100644 --- a/src/platform/msc/stdbool.h +++ b/src/platform/msc/stdbool.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/platform/msc/sys/param.h b/src/platform/msc/sys/param.h index e5d208003..61002e1a1 100644 --- a/src/platform/msc/sys/param.h +++ b/src/platform/msc/sys/param.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/ringct/CMakeLists.txt b/src/ringct/CMakeLists.txt index 40b2dfd55..d415e6409 100644 --- a/src/ringct/CMakeLists.txt +++ b/src/ringct/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2016-2020, The Monero Project +# Copyright (c) 2016-2022, The Monero Project # # All rights reserved. # @@ -31,13 +31,10 @@ set(ringct_basic_sources rctTypes.cpp rctCryptoOps.c multiexp.cc - bulletproofs.cc) + bulletproofs.cc + bulletproofs_plus.cc) -set(ringct_basic_private_headers - rctOps.h - rctTypes.h - multiexp.h - bulletproofs.h) +monero_find_all_headers(ringct_basic_private_headers "${CMAKE_CURRENT_SOURCE_DIR}") monero_private_headers(ringct_basic ${crypto_private_headers}) diff --git a/src/ringct/bulletproofs.cc b/src/ringct/bulletproofs.cc index a6e12c9b3..ba7ab2c0d 100644 --- a/src/ringct/bulletproofs.cc +++ b/src/ringct/bulletproofs.cc @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // @@ -70,13 +70,12 @@ static rct::key inner_product(const rct::keyV &a, const rct::keyV &b); static constexpr size_t maxN = 64; static constexpr size_t maxM = BULLETPROOF_MAX_OUTPUTS; -static rct::key Hi[maxN*maxM], Gi[maxN*maxM]; static ge_p3 Hi_p3[maxN*maxM], Gi_p3[maxN*maxM]; static std::shared_ptr<straus_cached_data> straus_HiGi_cache; static std::shared_ptr<pippenger_cached_data> pippenger_HiGi_cache; -static const rct::key TWO = { {0x02, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 } }; -static const rct::key MINUS_ONE = { { 0xec, 0xd3, 0xf5, 0x5c, 0x1a, 0x63, 0x12, 0x58, 0xd6, 0x9c, 0xf7, 0xa2, 0xde, 0xf9, 0xde, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10 } }; -static const rct::key MINUS_INV_EIGHT = { { 0x74, 0xa4, 0x19, 0x7a, 0xf0, 0x7d, 0x0b, 0xf7, 0x05, 0xc2, 0xda, 0x25, 0x2b, 0x5c, 0x0b, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a } }; +static const constexpr rct::key TWO = { {0x02, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 } }; +static const constexpr rct::key MINUS_ONE = { { 0xec, 0xd3, 0xf5, 0x5c, 0x1a, 0x63, 0x12, 0x58, 0xd6, 0x9c, 0xf7, 0xa2, 0xde, 0xf9, 0xde, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10 } }; +static const constexpr rct::key MINUS_INV_EIGHT = { { 0x74, 0xa4, 0x19, 0x7a, 0xf0, 0x7d, 0x0b, 0xf7, 0x05, 0xc2, 0xda, 0x25, 0x2b, 0x5c, 0x0b, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a } }; static const rct::keyV oneN = vector_dup(rct::identity(), maxN); static const rct::keyV twoN = vector_powers(TWO, maxN); static const rct::key ip12 = inner_product(oneN, twoN); @@ -100,8 +99,7 @@ static inline bool is_reduced(const rct::key &scalar) static rct::key get_exponent(const rct::key &base, size_t idx) { - static const std::string domain_separator(config::HASH_KEY_BULLETPROOF_EXPONENT); - std::string hashed = std::string((const char*)base.bytes, sizeof(base)) + domain_separator + tools::get_varint_data(idx); + std::string hashed = std::string((const char*)base.bytes, sizeof(base)) + config::HASH_KEY_BULLETPROOF_EXPONENT + tools::get_varint_data(idx); rct::key e; ge_p3 e_p3; rct::hash_to_p3(e_p3, rct::hash2rct(crypto::cn_fast_hash(hashed.data(), hashed.size()))); @@ -121,10 +119,10 @@ static void init_exponents() data.reserve(maxN*maxM*2); for (size_t i = 0; i < maxN*maxM; ++i) { - Hi[i] = get_exponent(rct::H, i * 2); - CHECK_AND_ASSERT_THROW_MES(ge_frombytes_vartime(&Hi_p3[i], Hi[i].bytes) == 0, "ge_frombytes_vartime failed"); - Gi[i] = get_exponent(rct::H, i * 2 + 1); - CHECK_AND_ASSERT_THROW_MES(ge_frombytes_vartime(&Gi_p3[i], Gi[i].bytes) == 0, "ge_frombytes_vartime failed"); + const rct::key Hi = get_exponent(rct::H, i * 2); + CHECK_AND_ASSERT_THROW_MES(ge_frombytes_vartime(&Hi_p3[i], Hi.bytes) == 0, "ge_frombytes_vartime failed"); + const rct::key Gi = get_exponent(rct::H, i * 2 + 1); + CHECK_AND_ASSERT_THROW_MES(ge_frombytes_vartime(&Gi_p3[i], Gi.bytes) == 0, "ge_frombytes_vartime failed"); data.push_back({rct::zero(), Gi_p3[i]}); data.push_back({rct::zero(), Hi_p3[i]}); @@ -133,11 +131,10 @@ static void init_exponents() straus_HiGi_cache = straus_init_cache(data, STRAUS_SIZE_LIMIT); pippenger_HiGi_cache = pippenger_init_cache(data, 0, PIPPENGER_SIZE_LIMIT); - MINFO("Hi/Gi cache size: " << (sizeof(Hi)+sizeof(Gi))/1024 << " kB"); MINFO("Hi_p3/Gi_p3 cache size: " << (sizeof(Hi_p3)+sizeof(Gi_p3))/1024 << " kB"); MINFO("Straus cache size: " << straus_get_cache_size(straus_HiGi_cache)/1024 << " kB"); MINFO("Pippenger cache size: " << pippenger_get_cache_size(pippenger_HiGi_cache)/1024 << " kB"); - size_t cache_size = (sizeof(Hi)+sizeof(Hi_p3))*2 + straus_get_cache_size(straus_HiGi_cache) + pippenger_get_cache_size(pippenger_HiGi_cache); + size_t cache_size = straus_get_cache_size(straus_HiGi_cache) + pippenger_get_cache_size(pippenger_HiGi_cache); MINFO("Total cache size: " << cache_size/1024 << "kB"); init_done = true; } @@ -895,7 +892,8 @@ bool bulletproof_VERIFY(const std::vector<const Bulletproof*> &proofs) multiexp_data.resize(2 * maxMN); PERF_TIMER_START_BP(VERIFY_line_24_25_invert); - const std::vector<rct::key> inverses = invert(to_invert); + const std::vector<rct::key> inverses = invert(std::move(to_invert)); + to_invert.clear(); PERF_TIMER_STOP_BP(VERIFY_line_24_25_invert); // setup weighted aggregates diff --git a/src/ringct/bulletproofs.h b/src/ringct/bulletproofs.h index d8a9fa4ff..c3fe6f8b9 100644 --- a/src/ringct/bulletproofs.h +++ b/src/ringct/bulletproofs.h @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/ringct/bulletproofs_plus.cc b/src/ringct/bulletproofs_plus.cc new file mode 100644 index 000000000..3d27849c1 --- /dev/null +++ b/src/ringct/bulletproofs_plus.cc @@ -0,0 +1,1121 @@ +// Copyright (c) 2017-2020, The Monero Project +// +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without modification, are +// permitted provided that the following conditions are met: +// +// 1. Redistributions of source code must retain the above copyright notice, this list of +// conditions and the following disclaimer. +// +// 2. Redistributions in binary form must reproduce the above copyright notice, this list +// of conditions and the following disclaimer in the documentation and/or other +// materials provided with the distribution. +// +// 3. Neither the name of the copyright holder nor the names of its contributors may be +// used to endorse or promote products derived from this software without specific +// prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY +// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL +// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS +// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, +// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF +// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +// Implements the Bulletproofs+ prover and verifier algorithms +// +// Preprint: https://eprint.iacr.org/2020/735, version 17 Jun 2020 +// +// NOTE ON NOTATION: +// In the signature constructions used in Monero, commitments to zero are treated as +// public keys against the curve group generator `G`. This means that amount +// commitments must use another generator `H` for values in order to show balance. +// The result is that the roles of `g` and `h` in the preprint are effectively swapped +// in this code, taking on the roles of `H` and `G`, respectively. Read carefully! + +#include <stdlib.h> +#include <boost/thread/mutex.hpp> +#include <boost/thread/lock_guard.hpp> +#include "misc_log_ex.h" +#include "span.h" +#include "cryptonote_config.h" +extern "C" +{ +#include "crypto/crypto-ops.h" +} +#include "rctOps.h" +#include "multiexp.h" +#include "bulletproofs_plus.h" + +#undef MONERO_DEFAULT_LOG_CATEGORY +#define MONERO_DEFAULT_LOG_CATEGORY "bulletproof_plus" + +#define STRAUS_SIZE_LIMIT 232 +#define PIPPENGER_SIZE_LIMIT 0 + +namespace rct +{ + // Vector functions + static rct::key vector_exponent(const rct::keyV &a, const rct::keyV &b); + static rct::keyV vector_of_scalar_powers(const rct::key &x, size_t n); + + // Proof bounds + static constexpr size_t maxN = 64; // maximum number of bits in range + static constexpr size_t maxM = BULLETPROOF_PLUS_MAX_OUTPUTS; // maximum number of outputs to aggregate into a single proof + + // Cached public generators + static ge_p3 Hi_p3[maxN*maxM], Gi_p3[maxN*maxM]; + static std::shared_ptr<straus_cached_data> straus_HiGi_cache; + static std::shared_ptr<pippenger_cached_data> pippenger_HiGi_cache; + + // Useful scalar constants + static const constexpr rct::key ZERO = { {0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 } }; // 0 + static const constexpr rct::key ONE = { {0x01, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 } }; // 1 + static const constexpr rct::key TWO = { {0x02, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 , 0x00, 0x00, 0x00,0x00 } }; // 2 + static const constexpr rct::key MINUS_ONE = { { 0xec, 0xd3, 0xf5, 0x5c, 0x1a, 0x63, 0x12, 0x58, 0xd6, 0x9c, 0xf7, 0xa2, 0xde, 0xf9, 0xde, 0x14, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10 } }; // -1 + static const constexpr rct::key MINUS_INV_EIGHT = { { 0x74, 0xa4, 0x19, 0x7a, 0xf0, 0x7d, 0x0b, 0xf7, 0x05, 0xc2, 0xda, 0x25, 0x2b, 0x5c, 0x0b, 0x0d, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0a } }; // -(8**(-1)) + static rct::key TWO_SIXTY_FOUR_MINUS_ONE; // 2**64 - 1 + + // Initial transcript hash + static rct::key initial_transcript; + + static boost::mutex init_mutex; + + // Use the generator caches to compute a multiscalar multiplication + static inline rct::key multiexp(const std::vector<MultiexpData> &data, size_t HiGi_size) + { + if (HiGi_size > 0) + { + static_assert(232 <= STRAUS_SIZE_LIMIT, "Straus in precalc mode can only be calculated till STRAUS_SIZE_LIMIT"); + return HiGi_size <= 232 && data.size() == HiGi_size ? straus(data, straus_HiGi_cache, 0) : pippenger(data, pippenger_HiGi_cache, HiGi_size, get_pippenger_c(data.size())); + } + else + { + return data.size() <= 95 ? straus(data, NULL, 0) : pippenger(data, NULL, 0, get_pippenger_c(data.size())); + } + } + + // Confirm that a scalar is properly reduced + static inline bool is_reduced(const rct::key &scalar) + { + return sc_check(scalar.bytes) == 0; + } + + // Use hashed values to produce indexed public generators + static ge_p3 get_exponent(const rct::key &base, size_t idx) + { + std::string hashed = std::string((const char*)base.bytes, sizeof(base)) + config::HASH_KEY_BULLETPROOF_PLUS_EXPONENT + tools::get_varint_data(idx); + rct::key generator; + ge_p3 generator_p3; + rct::hash_to_p3(generator_p3, rct::hash2rct(crypto::cn_fast_hash(hashed.data(), hashed.size()))); + ge_p3_tobytes(generator.bytes, &generator_p3); + CHECK_AND_ASSERT_THROW_MES(!(generator == rct::identity()), "Exponent is point at infinity"); + return generator_p3; + } + + // Construct public generators + static void init_exponents() + { + boost::lock_guard<boost::mutex> lock(init_mutex); + + // Only needs to be done once + static bool init_done = false; + if (init_done) + return; + + std::vector<MultiexpData> data; + data.reserve(maxN*maxM*2); + for (size_t i = 0; i < maxN*maxM; ++i) + { + Hi_p3[i] = get_exponent(rct::H, i * 2); + Gi_p3[i] = get_exponent(rct::H, i * 2 + 1); + + data.push_back({rct::zero(), Gi_p3[i]}); + data.push_back({rct::zero(), Hi_p3[i]}); + } + + straus_HiGi_cache = straus_init_cache(data, STRAUS_SIZE_LIMIT); + pippenger_HiGi_cache = pippenger_init_cache(data, 0, PIPPENGER_SIZE_LIMIT); + + // Compute 2**64 - 1 for later use in simplifying verification + TWO_SIXTY_FOUR_MINUS_ONE = TWO; + for (size_t i = 0; i < 6; i++) + { + sc_mul(TWO_SIXTY_FOUR_MINUS_ONE.bytes, TWO_SIXTY_FOUR_MINUS_ONE.bytes, TWO_SIXTY_FOUR_MINUS_ONE.bytes); + } + sc_sub(TWO_SIXTY_FOUR_MINUS_ONE.bytes, TWO_SIXTY_FOUR_MINUS_ONE.bytes, ONE.bytes); + + // Generate the initial Fiat-Shamir transcript hash, which is constant across all proofs + const std::string domain_separator(config::HASH_KEY_BULLETPROOF_PLUS_TRANSCRIPT); + ge_p3 initial_transcript_p3; + rct::hash_to_p3(initial_transcript_p3, rct::hash2rct(crypto::cn_fast_hash(domain_separator.data(), domain_separator.size()))); + ge_p3_tobytes(initial_transcript.bytes, &initial_transcript_p3); + + init_done = true; + } + + // Given two scalar arrays, construct a vector pre-commitment: + // + // a = (a_0, ..., a_{n-1}) + // b = (b_0, ..., b_{n-1}) + // + // Outputs a_0*Gi_0 + ... + a_{n-1}*Gi_{n-1} + + // b_0*Hi_0 + ... + b_{n-1}*Hi_{n-1} + static rct::key vector_exponent(const rct::keyV &a, const rct::keyV &b) + { + CHECK_AND_ASSERT_THROW_MES(a.size() == b.size(), "Incompatible sizes of a and b"); + CHECK_AND_ASSERT_THROW_MES(a.size() <= maxN*maxM, "Incompatible sizes of a and maxN"); + + std::vector<MultiexpData> multiexp_data; + multiexp_data.reserve(a.size()*2); + for (size_t i = 0; i < a.size(); ++i) + { + multiexp_data.emplace_back(a[i], Gi_p3[i]); + multiexp_data.emplace_back(b[i], Hi_p3[i]); + } + return multiexp(multiexp_data, 2 * a.size()); + } + + // Helper function used to compute the L and R terms used in the inner-product round function + static rct::key compute_LR(size_t size, const rct::key &y, const std::vector<ge_p3> &G, size_t G0, const std::vector<ge_p3> &H, size_t H0, const rct::keyV &a, size_t a0, const rct::keyV &b, size_t b0, const rct::key &c, const rct::key &d) + { + CHECK_AND_ASSERT_THROW_MES(size + G0 <= G.size(), "Incompatible size for G"); + CHECK_AND_ASSERT_THROW_MES(size + H0 <= H.size(), "Incompatible size for H"); + CHECK_AND_ASSERT_THROW_MES(size + a0 <= a.size(), "Incompatible size for a"); + CHECK_AND_ASSERT_THROW_MES(size + b0 <= b.size(), "Incompatible size for b"); + CHECK_AND_ASSERT_THROW_MES(size <= maxN*maxM, "size is too large"); + + std::vector<MultiexpData> multiexp_data; + multiexp_data.resize(size*2 + 2); + rct::key temp; + for (size_t i = 0; i < size; ++i) + { + sc_mul(temp.bytes, a[a0+i].bytes, y.bytes); + sc_mul(multiexp_data[i*2].scalar.bytes, temp.bytes, INV_EIGHT.bytes); + multiexp_data[i*2].point = G[G0+i]; + + sc_mul(multiexp_data[i*2+1].scalar.bytes, b[b0+i].bytes, INV_EIGHT.bytes); + multiexp_data[i*2+1].point = H[H0+i]; + } + + sc_mul(multiexp_data[2*size].scalar.bytes, c.bytes, INV_EIGHT.bytes); + ge_p3 H_p3; + ge_frombytes_vartime(&H_p3, rct::H.bytes); + multiexp_data[2*size].point = H_p3; + + sc_mul(multiexp_data[2*size+1].scalar.bytes, d.bytes, INV_EIGHT.bytes); + ge_p3 G_p3; + ge_frombytes_vartime(&G_p3, rct::G.bytes); + multiexp_data[2*size+1].point = G_p3; + + return multiexp(multiexp_data, 0); + } + + // Given a scalar, construct a vector of its powers: + // + // Output (1,x,x**2,...,x**{n-1}) + static rct::keyV vector_of_scalar_powers(const rct::key &x, size_t n) + { + CHECK_AND_ASSERT_THROW_MES(n != 0, "Need n > 0"); + + rct::keyV res(n); + res[0] = rct::identity(); + if (n == 1) + return res; + res[1] = x; + for (size_t i = 2; i < n; ++i) + { + sc_mul(res[i].bytes, res[i-1].bytes, x.bytes); + } + return res; + } + + // Given a scalar, construct the sum of its powers from 2 to n (where n is a power of 2): + // + // Output x**2 + x**4 + x**6 + ... + x**n + static rct::key sum_of_even_powers(const rct::key &x, size_t n) + { + CHECK_AND_ASSERT_THROW_MES((n & (n - 1)) == 0, "Need n to be a power of 2"); + CHECK_AND_ASSERT_THROW_MES(n != 0, "Need n > 0"); + + rct::key x1 = copy(x); + sc_mul(x1.bytes, x1.bytes, x1.bytes); + + rct::key res = copy(x1); + while (n > 2) + { + sc_muladd(res.bytes, x1.bytes, res.bytes, res.bytes); + sc_mul(x1.bytes, x1.bytes, x1.bytes); + n /= 2; + } + + return res; + } + + // Given a scalar, return the sum of its powers from 1 to n + // + // Output x**1 + x**2 + x**3 + ... + x**n + static rct::key sum_of_scalar_powers(const rct::key &x, size_t n) + { + CHECK_AND_ASSERT_THROW_MES(n != 0, "Need n > 0"); + + rct::key res = ONE; + if (n == 1) + return x; + + n += 1; + rct::key x1 = copy(x); + + const bool is_power_of_2 = (n & (n - 1)) == 0; + if (is_power_of_2) + { + sc_add(res.bytes, res.bytes, x1.bytes); + while (n > 2) + { + sc_mul(x1.bytes, x1.bytes, x1.bytes); + sc_muladd(res.bytes, x1.bytes, res.bytes, res.bytes); + n /= 2; + } + } + else + { + rct::key prev = x1; + for (size_t i = 1; i < n; ++i) + { + if (i > 1) + sc_mul(prev.bytes, prev.bytes, x1.bytes); + sc_add(res.bytes, res.bytes, prev.bytes); + } + } + sc_sub(res.bytes, res.bytes, ONE.bytes); + + return res; + } + + // Given two scalar arrays, construct the weighted inner product against another scalar + // + // Output a_0*b_0*y**1 + a_1*b_1*y**2 + ... + a_{n-1}*b_{n-1}*y**n + static rct::key weighted_inner_product(const epee::span<const rct::key> &a, const epee::span<const rct::key> &b, const rct::key &y) + { + CHECK_AND_ASSERT_THROW_MES(a.size() == b.size(), "Incompatible sizes of a and b"); + rct::key res = rct::zero(); + rct::key y_power = ONE; + rct::key temp; + for (size_t i = 0; i < a.size(); ++i) + { + sc_mul(temp.bytes, a[i].bytes, b[i].bytes); + sc_mul(y_power.bytes, y_power.bytes, y.bytes); + sc_muladd(res.bytes, temp.bytes, y_power.bytes, res.bytes); + } + return res; + } + + static rct::key weighted_inner_product(const rct::keyV &a, const epee::span<const rct::key> &b, const rct::key &y) + { + CHECK_AND_ASSERT_THROW_MES(a.size() == b.size(), "Incompatible sizes of a and b"); + return weighted_inner_product(epee::to_span(a), b, y); + } + + // Fold inner-product point vectors + static void hadamard_fold(std::vector<ge_p3> &v, const rct::key &a, const rct::key &b) + { + CHECK_AND_ASSERT_THROW_MES((v.size() & 1) == 0, "Vector size should be even"); + const size_t sz = v.size() / 2; + for (size_t n = 0; n < sz; ++n) + { + ge_dsmp c[2]; + ge_dsm_precomp(c[0], &v[n]); + ge_dsm_precomp(c[1], &v[sz + n]); + ge_double_scalarmult_precomp_vartime2_p3(&v[n], a.bytes, c[0], b.bytes, c[1]); + } + v.resize(sz); + } + + // Add vectors componentwise + static rct::keyV vector_add(const rct::keyV &a, const rct::keyV &b) + { + CHECK_AND_ASSERT_THROW_MES(a.size() == b.size(), "Incompatible sizes of a and b"); + rct::keyV res(a.size()); + for (size_t i = 0; i < a.size(); ++i) + { + sc_add(res[i].bytes, a[i].bytes, b[i].bytes); + } + return res; + } + + // Add a scalar to all elements of a vector + static rct::keyV vector_add(const rct::keyV &a, const rct::key &b) + { + rct::keyV res(a.size()); + for (size_t i = 0; i < a.size(); ++i) + { + sc_add(res[i].bytes, a[i].bytes, b.bytes); + } + return res; + } + + // Subtract a scalar from all elements of a vector + static rct::keyV vector_subtract(const rct::keyV &a, const rct::key &b) + { + rct::keyV res(a.size()); + for (size_t i = 0; i < a.size(); ++i) + { + sc_sub(res[i].bytes, a[i].bytes, b.bytes); + } + return res; + } + + // Multiply a scalar by all elements of a vector + static rct::keyV vector_scalar(const epee::span<const rct::key> &a, const rct::key &x) + { + rct::keyV res(a.size()); + for (size_t i = 0; i < a.size(); ++i) + { + sc_mul(res[i].bytes, a[i].bytes, x.bytes); + } + return res; + } + + // Inversion helper function + static rct::key sm(rct::key y, int n, const rct::key &x) + { + while (n--) + sc_mul(y.bytes, y.bytes, y.bytes); + sc_mul(y.bytes, y.bytes, x.bytes); + return y; + } + + // Compute the inverse of a nonzero + static rct::key invert(const rct::key &x) + { + CHECK_AND_ASSERT_THROW_MES(!(x == ZERO), "Cannot invert zero!"); + rct::key _1, _10, _100, _11, _101, _111, _1001, _1011, _1111; + + _1 = x; + sc_mul(_10.bytes, _1.bytes, _1.bytes); + sc_mul(_100.bytes, _10.bytes, _10.bytes); + sc_mul(_11.bytes, _10.bytes, _1.bytes); + sc_mul(_101.bytes, _10.bytes, _11.bytes); + sc_mul(_111.bytes, _10.bytes, _101.bytes); + sc_mul(_1001.bytes, _10.bytes, _111.bytes); + sc_mul(_1011.bytes, _10.bytes, _1001.bytes); + sc_mul(_1111.bytes, _100.bytes, _1011.bytes); + + rct::key inv; + sc_mul(inv.bytes, _1111.bytes, _1.bytes); + + inv = sm(inv, 123 + 3, _101); + inv = sm(inv, 2 + 2, _11); + inv = sm(inv, 1 + 4, _1111); + inv = sm(inv, 1 + 4, _1111); + inv = sm(inv, 4, _1001); + inv = sm(inv, 2, _11); + inv = sm(inv, 1 + 4, _1111); + inv = sm(inv, 1 + 3, _101); + inv = sm(inv, 3 + 3, _101); + inv = sm(inv, 3, _111); + inv = sm(inv, 1 + 4, _1111); + inv = sm(inv, 2 + 3, _111); + inv = sm(inv, 2 + 2, _11); + inv = sm(inv, 1 + 4, _1011); + inv = sm(inv, 2 + 4, _1011); + inv = sm(inv, 6 + 4, _1001); + inv = sm(inv, 2 + 2, _11); + inv = sm(inv, 3 + 2, _11); + inv = sm(inv, 3 + 2, _11); + inv = sm(inv, 1 + 4, _1001); + inv = sm(inv, 1 + 3, _111); + inv = sm(inv, 2 + 4, _1111); + inv = sm(inv, 1 + 4, _1011); + inv = sm(inv, 3, _101); + inv = sm(inv, 2 + 4, _1111); + inv = sm(inv, 3, _101); + inv = sm(inv, 1 + 2, _11); + + return inv; + } + + // Invert a batch of scalars, all of which _must_ be nonzero + static rct::keyV invert(rct::keyV x) + { + rct::keyV scratch; + scratch.reserve(x.size()); + + rct::key acc = rct::identity(); + for (size_t n = 0; n < x.size(); ++n) + { + CHECK_AND_ASSERT_THROW_MES(!(x[n] == ZERO), "Cannot invert zero!"); + scratch.push_back(acc); + if (n == 0) + acc = x[0]; + else + sc_mul(acc.bytes, acc.bytes, x[n].bytes); + } + + acc = invert(acc); + + rct::key tmp; + for (int i = x.size(); i-- > 0; ) + { + sc_mul(tmp.bytes, acc.bytes, x[i].bytes); + sc_mul(x[i].bytes, acc.bytes, scratch[i].bytes); + acc = tmp; + } + + return x; + } + + // Compute the slice of a vector + static epee::span<const rct::key> slice(const rct::keyV &a, size_t start, size_t stop) + { + CHECK_AND_ASSERT_THROW_MES(start < a.size(), "Invalid start index"); + CHECK_AND_ASSERT_THROW_MES(stop <= a.size(), "Invalid stop index"); + CHECK_AND_ASSERT_THROW_MES(start < stop, "Invalid start/stop indices"); + return epee::span<const rct::key>(&a[start], stop - start); + } + + // Update the transcript + static rct::key transcript_update(rct::key &transcript, const rct::key &update_0) + { + rct::key data[2]; + data[0] = transcript; + data[1] = update_0; + rct::hash_to_scalar(transcript, data, sizeof(data)); + return transcript; + } + + static rct::key transcript_update(rct::key &transcript, const rct::key &update_0, const rct::key &update_1) + { + rct::key data[3]; + data[0] = transcript; + data[1] = update_0; + data[2] = update_1; + rct::hash_to_scalar(transcript, data, sizeof(data)); + return transcript; + } + + // Given a value v [0..2**N) and a mask gamma, construct a range proof + BulletproofPlus bulletproof_plus_PROVE(const rct::key &sv, const rct::key &gamma) + { + return bulletproof_plus_PROVE(rct::keyV(1, sv), rct::keyV(1, gamma)); + } + + BulletproofPlus bulletproof_plus_PROVE(uint64_t v, const rct::key &gamma) + { + return bulletproof_plus_PROVE(std::vector<uint64_t>(1, v), rct::keyV(1, gamma)); + } + + // Given a set of values v [0..2**N) and masks gamma, construct a range proof + BulletproofPlus bulletproof_plus_PROVE(const rct::keyV &sv, const rct::keyV &gamma) + { + // Sanity check on inputs + CHECK_AND_ASSERT_THROW_MES(sv.size() == gamma.size(), "Incompatible sizes of sv and gamma"); + CHECK_AND_ASSERT_THROW_MES(!sv.empty(), "sv is empty"); + for (const rct::key &sve: sv) + CHECK_AND_ASSERT_THROW_MES(is_reduced(sve), "Invalid sv input"); + for (const rct::key &g: gamma) + CHECK_AND_ASSERT_THROW_MES(is_reduced(g), "Invalid gamma input"); + + init_exponents(); + + // Useful proof bounds + // + // N: number of bits in each range (here, 64) + // logN: base-2 logarithm + // M: first power of 2 greater than or equal to the number of range proofs to aggregate + // logM: base-2 logarithm + constexpr size_t logN = 6; // log2(64) + constexpr size_t N = 1<<logN; + size_t M, logM; + for (logM = 0; (M = 1<<logM) <= maxM && M < sv.size(); ++logM); + CHECK_AND_ASSERT_THROW_MES(M <= maxM, "sv/gamma are too large"); + const size_t logMN = logM + logN; + const size_t MN = M * N; + + rct::keyV V(sv.size()); + rct::keyV aL(MN), aR(MN); + rct::keyV aL8(MN), aR8(MN); + rct::key temp; + rct::key temp2; + + // Prepare output commitments and offset by a factor of 8**(-1) + // + // This offset is applied to other group elements as well; + // it allows us to apply a multiply-by-8 operation in the verifier efficiently + // to ensure that the resulting group elements are in the prime-order point subgroup + // and avoid much more constly multiply-by-group-order operations. + for (size_t i = 0; i < sv.size(); ++i) + { + rct::key gamma8, sv8; + sc_mul(gamma8.bytes, gamma[i].bytes, INV_EIGHT.bytes); + sc_mul(sv8.bytes, sv[i].bytes, INV_EIGHT.bytes); + rct::addKeys2(V[i], gamma8, sv8, rct::H); + } + + // Decompose values + // + // Note that this effectively pads the set to a power of 2, which is required for the inner-product argument later. + for (size_t j = 0; j < M; ++j) + { + for (size_t i = N; i-- > 0; ) + { + if (j < sv.size() && (sv[j][i/8] & (((uint64_t)1)<<(i%8)))) + { + aL[j*N+i] = rct::identity(); + aL8[j*N+i] = INV_EIGHT; + aR[j*N+i] = aR8[j*N+i] = rct::zero(); + } + else + { + aL[j*N+i] = aL8[j*N+i] = rct::zero(); + aR[j*N+i] = MINUS_ONE; + aR8[j*N+i] = MINUS_INV_EIGHT; + } + } + } + +try_again: + // This is a Fiat-Shamir transcript + rct::key transcript = copy(initial_transcript); + transcript = transcript_update(transcript, rct::hash_to_scalar(V)); + + // A + rct::key alpha = rct::skGen(); + rct::key pre_A = vector_exponent(aL8, aR8); + rct::key A; + sc_mul(temp.bytes, alpha.bytes, INV_EIGHT.bytes); + rct::addKeys(A, pre_A, rct::scalarmultBase(temp)); + + // Challenges + rct::key y = transcript_update(transcript, A); + if (y == rct::zero()) + { + MINFO("y is 0, trying again"); + goto try_again; + } + rct::key z = transcript = rct::hash_to_scalar(y); + if (z == rct::zero()) + { + MINFO("z is 0, trying again"); + goto try_again; + } + rct::key z_squared; + sc_mul(z_squared.bytes, z.bytes, z.bytes); + + // Windowed vector + // d[j*N+i] = z**(2*(j+1)) * 2**i + // + // We compute this iteratively in order to reduce scalar operations. + rct::keyV d(MN, rct::zero()); + d[0] = z_squared; + for (size_t i = 1; i < N; i++) + { + sc_mul(d[i].bytes, d[i-1].bytes, TWO.bytes); + } + + for (size_t j = 1; j < M; j++) + { + for (size_t i = 0; i < N; i++) + { + sc_mul(d[j*N+i].bytes, d[(j-1)*N+i].bytes, z_squared.bytes); + } + } + + rct::keyV y_powers = vector_of_scalar_powers(y, MN+2); + + // Prepare inner product terms + rct::keyV aL1 = vector_subtract(aL, z); + + rct::keyV aR1 = vector_add(aR, z); + rct::keyV d_y(MN); + for (size_t i = 0; i < MN; i++) + { + sc_mul(d_y[i].bytes, d[i].bytes, y_powers[MN-i].bytes); + } + aR1 = vector_add(aR1, d_y); + + rct::key alpha1 = alpha; + temp = ONE; + for (size_t j = 0; j < sv.size(); j++) + { + sc_mul(temp.bytes, temp.bytes, z_squared.bytes); + sc_mul(temp2.bytes, y_powers[MN+1].bytes, temp.bytes); + sc_mul(temp2.bytes, temp2.bytes, gamma[j].bytes); + sc_add(alpha1.bytes, alpha1.bytes, temp2.bytes); + } + + // These are used in the inner product rounds + size_t nprime = MN; + std::vector<ge_p3> Gprime(MN); + std::vector<ge_p3> Hprime(MN); + rct::keyV aprime(MN); + rct::keyV bprime(MN); + + const rct::key yinv = invert(y); + rct::keyV yinvpow(MN); + yinvpow[0] = ONE; + for (size_t i = 0; i < MN; ++i) + { + Gprime[i] = Gi_p3[i]; + Hprime[i] = Hi_p3[i]; + if (i > 0) + { + sc_mul(yinvpow[i].bytes, yinvpow[i-1].bytes, yinv.bytes); + } + aprime[i] = aL1[i]; + bprime[i] = aR1[i]; + } + rct::keyV L(logMN); + rct::keyV R(logMN); + int round = 0; + + // Inner-product rounds + while (nprime > 1) + { + nprime /= 2; + + rct::key cL = weighted_inner_product(slice(aprime, 0, nprime), slice(bprime, nprime, bprime.size()), y); + rct::key cR = weighted_inner_product(vector_scalar(slice(aprime, nprime, aprime.size()), y_powers[nprime]), slice(bprime, 0, nprime), y); + + rct::key dL = rct::skGen(); + rct::key dR = rct::skGen(); + + L[round] = compute_LR(nprime, yinvpow[nprime], Gprime, nprime, Hprime, 0, aprime, 0, bprime, nprime, cL, dL); + R[round] = compute_LR(nprime, y_powers[nprime], Gprime, 0, Hprime, nprime, aprime, nprime, bprime, 0, cR, dR); + + const rct::key challenge = transcript_update(transcript, L[round], R[round]); + if (challenge == rct::zero()) + { + MINFO("challenge is 0, trying again"); + goto try_again; + } + + const rct::key challenge_inv = invert(challenge); + + sc_mul(temp.bytes, yinvpow[nprime].bytes, challenge.bytes); + hadamard_fold(Gprime, challenge_inv, temp); + hadamard_fold(Hprime, challenge, challenge_inv); + + sc_mul(temp.bytes, challenge_inv.bytes, y_powers[nprime].bytes); + aprime = vector_add(vector_scalar(slice(aprime, 0, nprime), challenge), vector_scalar(slice(aprime, nprime, aprime.size()), temp)); + bprime = vector_add(vector_scalar(slice(bprime, 0, nprime), challenge_inv), vector_scalar(slice(bprime, nprime, bprime.size()), challenge)); + + rct::key challenge_squared; + sc_mul(challenge_squared.bytes, challenge.bytes, challenge.bytes); + rct::key challenge_squared_inv = invert(challenge_squared); + sc_muladd(alpha1.bytes, dL.bytes, challenge_squared.bytes, alpha1.bytes); + sc_muladd(alpha1.bytes, dR.bytes, challenge_squared_inv.bytes, alpha1.bytes); + + ++round; + } + + // Final round computations + rct::key r = rct::skGen(); + rct::key s = rct::skGen(); + rct::key d_ = rct::skGen(); + rct::key eta = rct::skGen(); + + std::vector<MultiexpData> A1_data; + A1_data.reserve(4); + A1_data.resize(4); + + sc_mul(A1_data[0].scalar.bytes, r.bytes, INV_EIGHT.bytes); + A1_data[0].point = Gprime[0]; + + sc_mul(A1_data[1].scalar.bytes, s.bytes, INV_EIGHT.bytes); + A1_data[1].point = Hprime[0]; + + sc_mul(A1_data[2].scalar.bytes, d_.bytes, INV_EIGHT.bytes); + ge_p3 G_p3; + ge_frombytes_vartime(&G_p3, rct::G.bytes); + A1_data[2].point = G_p3; + + sc_mul(temp.bytes, r.bytes, y.bytes); + sc_mul(temp.bytes, temp.bytes, bprime[0].bytes); + sc_mul(temp2.bytes, s.bytes, y.bytes); + sc_mul(temp2.bytes, temp2.bytes, aprime[0].bytes); + sc_add(temp.bytes, temp.bytes, temp2.bytes); + sc_mul(A1_data[3].scalar.bytes, temp.bytes, INV_EIGHT.bytes); + ge_p3 H_p3; + ge_frombytes_vartime(&H_p3, rct::H.bytes); + A1_data[3].point = H_p3; + + rct::key A1 = multiexp(A1_data, 0); + + sc_mul(temp.bytes, r.bytes, y.bytes); + sc_mul(temp.bytes, temp.bytes, s.bytes); + sc_mul(temp.bytes, temp.bytes, INV_EIGHT.bytes); + sc_mul(temp2.bytes, eta.bytes, INV_EIGHT.bytes); + rct::key B; + rct::addKeys2(B, temp2, temp, rct::H); + + rct::key e = transcript_update(transcript, A1, B); + if (e == rct::zero()) + { + MINFO("e is 0, trying again"); + goto try_again; + } + rct::key e_squared; + sc_mul(e_squared.bytes, e.bytes, e.bytes); + + rct::key r1; + sc_muladd(r1.bytes, aprime[0].bytes, e.bytes, r.bytes); + + rct::key s1; + sc_muladd(s1.bytes, bprime[0].bytes, e.bytes, s.bytes); + + rct::key d1; + sc_muladd(d1.bytes, d_.bytes, e.bytes, eta.bytes); + sc_muladd(d1.bytes, alpha1.bytes, e_squared.bytes, d1.bytes); + + return BulletproofPlus(std::move(V), A, A1, B, r1, s1, d1, std::move(L), std::move(R)); + } + + BulletproofPlus bulletproof_plus_PROVE(const std::vector<uint64_t> &v, const rct::keyV &gamma) + { + CHECK_AND_ASSERT_THROW_MES(v.size() == gamma.size(), "Incompatible sizes of v and gamma"); + + // vG + gammaH + rct::keyV sv(v.size()); + for (size_t i = 0; i < v.size(); ++i) + { + sv[i] = rct::d2h(v[i]); + } + return bulletproof_plus_PROVE(sv, gamma); + } + + struct bp_plus_proof_data_t + { + rct::key y, z, e; + std::vector<rct::key> challenges; + size_t logM, inv_offset; + }; + + // Given a batch of range proofs, determine if they are all valid + bool bulletproof_plus_VERIFY(const std::vector<const BulletproofPlus*> &proofs) + { + init_exponents(); + + const size_t logN = 6; + const size_t N = 1 << logN; + + // Set up + size_t max_length = 0; // size of each of the longest proof's inner-product vectors + size_t nV = 0; // number of output commitments across all proofs + size_t inv_offset = 0; + size_t max_logM = 0; + + std::vector<bp_plus_proof_data_t> proof_data; + proof_data.reserve(proofs.size()); + + // We'll perform only a single batch inversion across all proofs in the batch, + // since batch inversion requires only one scalar inversion operation. + std::vector<rct::key> to_invert; + to_invert.reserve(11 * proofs.size()); // maximal size, given the aggregation limit + + for (const BulletproofPlus *p: proofs) + { + const BulletproofPlus &proof = *p; + + // Sanity checks + CHECK_AND_ASSERT_MES(is_reduced(proof.r1), false, "Input scalar not in range"); + CHECK_AND_ASSERT_MES(is_reduced(proof.s1), false, "Input scalar not in range"); + CHECK_AND_ASSERT_MES(is_reduced(proof.d1), false, "Input scalar not in range"); + + CHECK_AND_ASSERT_MES(proof.V.size() >= 1, false, "V does not have at least one element"); + CHECK_AND_ASSERT_MES(proof.L.size() == proof.R.size(), false, "Mismatched L and R sizes"); + CHECK_AND_ASSERT_MES(proof.L.size() > 0, false, "Empty proof"); + + max_length = std::max(max_length, proof.L.size()); + nV += proof.V.size(); + + proof_data.push_back({}); + bp_plus_proof_data_t &pd = proof_data.back(); + + // Reconstruct the challenges + rct::key transcript = copy(initial_transcript); + transcript = transcript_update(transcript, rct::hash_to_scalar(proof.V)); + pd.y = transcript_update(transcript, proof.A); + CHECK_AND_ASSERT_MES(!(pd.y == rct::zero()), false, "y == 0"); + pd.z = transcript = rct::hash_to_scalar(pd.y); + CHECK_AND_ASSERT_MES(!(pd.z == rct::zero()), false, "z == 0"); + + // Determine the number of inner-product rounds based on proof size + size_t M; + for (pd.logM = 0; (M = 1<<pd.logM) <= maxM && M < proof.V.size(); ++pd.logM); + CHECK_AND_ASSERT_MES(proof.L.size() == 6+pd.logM, false, "Proof is not the expected size"); + max_logM = std::max(pd.logM, max_logM); + + const size_t rounds = pd.logM+logN; + CHECK_AND_ASSERT_MES(rounds > 0, false, "Zero rounds"); + + // The inner-product challenges are computed per round + pd.challenges.resize(rounds); + for (size_t j = 0; j < rounds; ++j) + { + pd.challenges[j] = transcript_update(transcript, proof.L[j], proof.R[j]); + CHECK_AND_ASSERT_MES(!(pd.challenges[j] == rct::zero()), false, "challenges[j] == 0"); + } + + // Final challenge + pd.e = transcript_update(transcript,proof.A1,proof.B); + CHECK_AND_ASSERT_MES(!(pd.e == rct::zero()), false, "e == 0"); + + // Batch scalar inversions + pd.inv_offset = inv_offset; + for (size_t j = 0; j < rounds; ++j) + to_invert.push_back(pd.challenges[j]); + to_invert.push_back(pd.y); + inv_offset += rounds + 1; + } + CHECK_AND_ASSERT_MES(max_length < 32, false, "At least one proof is too large"); + size_t maxMN = 1u << max_length; + + rct::key temp; + rct::key temp2; + + // Final batch proof data + std::vector<MultiexpData> multiexp_data; + multiexp_data.reserve(nV + (2 * (max_logM + logN) + 3) * proofs.size() + 2 * maxMN); + multiexp_data.resize(2 * maxMN); + + const std::vector<rct::key> inverses = invert(std::move(to_invert)); + to_invert.clear(); + + // Weights and aggregates + // + // The idea is to take the single multiscalar multiplication used in the verification + // of each proof in the batch and weight it using a random weighting factor, resulting + // in just one multiscalar multiplication check to zero for the entire batch. + // We can further simplify the verifier complexity by including common group elements + // only once in this single multiscalar multiplication. + // Common group elements' weighted scalar sums are tracked across proofs for this reason. + // + // To build a multiscalar multiplication for each proof, we use the method described in + // Section 6.1 of the preprint. Note that the result given there does not account for + // the construction of the inner-product inputs that are produced in the range proof + // verifier algorithm; we have done so here. + rct::key G_scalar = rct::zero(); + rct::key H_scalar = rct::zero(); + rct::keyV Gi_scalars(maxMN, rct::zero()); + rct::keyV Hi_scalars(maxMN, rct::zero()); + + int proof_data_index = 0; + rct::keyV challenges_cache; + std::vector<ge_p3> proof8_V, proof8_L, proof8_R; + + // Process each proof and add to the weighted batch + for (const BulletproofPlus *p: proofs) + { + const BulletproofPlus &proof = *p; + const bp_plus_proof_data_t &pd = proof_data[proof_data_index++]; + + CHECK_AND_ASSERT_MES(proof.L.size() == 6+pd.logM, false, "Proof is not the expected size"); + const size_t M = 1 << pd.logM; + const size_t MN = M*N; + + // Random weighting factor must be nonzero, which is exceptionally unlikely! + rct::key weight = ZERO; + while (weight == ZERO) + { + weight = rct::skGen(); + } + + // Rescale previously offset proof elements + // + // This ensures that all such group elements are in the prime-order subgroup. + proof8_V.resize(proof.V.size()); for (size_t i = 0; i < proof.V.size(); ++i) rct::scalarmult8(proof8_V[i], proof.V[i]); + proof8_L.resize(proof.L.size()); for (size_t i = 0; i < proof.L.size(); ++i) rct::scalarmult8(proof8_L[i], proof.L[i]); + proof8_R.resize(proof.R.size()); for (size_t i = 0; i < proof.R.size(); ++i) rct::scalarmult8(proof8_R[i], proof.R[i]); + ge_p3 proof8_A1; + ge_p3 proof8_B; + ge_p3 proof8_A; + rct::scalarmult8(proof8_A1, proof.A1); + rct::scalarmult8(proof8_B, proof.B); + rct::scalarmult8(proof8_A, proof.A); + + // Compute necessary powers of the y-challenge + rct::key y_MN = copy(pd.y); + rct::key y_MN_1; + size_t temp_MN = MN; + while (temp_MN > 1) + { + sc_mul(y_MN.bytes, y_MN.bytes, y_MN.bytes); + temp_MN /= 2; + } + sc_mul(y_MN_1.bytes, y_MN.bytes, pd.y.bytes); + + // V_j: -e**2 * z**(2*j+1) * y**(MN+1) * weight + rct::key e_squared; + sc_mul(e_squared.bytes, pd.e.bytes, pd.e.bytes); + + rct::key z_squared; + sc_mul(z_squared.bytes, pd.z.bytes, pd.z.bytes); + + sc_sub(temp.bytes, ZERO.bytes, e_squared.bytes); + sc_mul(temp.bytes, temp.bytes, y_MN_1.bytes); + sc_mul(temp.bytes, temp.bytes, weight.bytes); + for (size_t j = 0; j < proof8_V.size(); j++) + { + sc_mul(temp.bytes, temp.bytes, z_squared.bytes); + multiexp_data.emplace_back(temp, proof8_V[j]); + } + + // B: -weight + sc_mul(temp.bytes, MINUS_ONE.bytes, weight.bytes); + multiexp_data.emplace_back(temp, proof8_B); + + // A1: -weight*e + sc_mul(temp.bytes, temp.bytes, pd.e.bytes); + multiexp_data.emplace_back(temp, proof8_A1); + + // A: -weight*e*e + rct::key minus_weight_e_squared; + sc_mul(minus_weight_e_squared.bytes, temp.bytes, pd.e.bytes); + multiexp_data.emplace_back(minus_weight_e_squared, proof8_A); + + // G: weight*d1 + sc_muladd(G_scalar.bytes, weight.bytes, proof.d1.bytes, G_scalar.bytes); + + // Windowed vector + // d[j*N+i] = z**(2*(j+1)) * 2**i + rct::keyV d(MN, rct::zero()); + d[0] = z_squared; + for (size_t i = 1; i < N; i++) + { + sc_add(d[i].bytes, d[i-1].bytes, d[i-1].bytes); + } + + for (size_t j = 1; j < M; j++) + { + for (size_t i = 0; i < N; i++) + { + sc_mul(d[j*N+i].bytes, d[(j-1)*N+i].bytes, z_squared.bytes); + } + } + + // More efficient computation of sum(d) + rct::key sum_d; + sc_mul(sum_d.bytes, TWO_SIXTY_FOUR_MINUS_ONE.bytes, sum_of_even_powers(pd.z, 2*M).bytes); + + // H: weight*( r1*y*s1 + e**2*( y**(MN+1)*z*sum(d) + (z**2-z)*sum(y) ) ) + rct::key sum_y = sum_of_scalar_powers(pd.y, MN); + sc_sub(temp.bytes, z_squared.bytes, pd.z.bytes); + sc_mul(temp.bytes, temp.bytes, sum_y.bytes); + + sc_mul(temp2.bytes, y_MN_1.bytes, pd.z.bytes); + sc_mul(temp2.bytes, temp2.bytes, sum_d.bytes); + sc_add(temp.bytes, temp.bytes, temp2.bytes); + sc_mul(temp.bytes, temp.bytes, e_squared.bytes); + sc_mul(temp2.bytes, proof.r1.bytes, pd.y.bytes); + sc_mul(temp2.bytes, temp2.bytes, proof.s1.bytes); + sc_add(temp.bytes, temp.bytes, temp2.bytes); + sc_muladd(H_scalar.bytes, temp.bytes, weight.bytes, H_scalar.bytes); + + // Compute the number of rounds for the inner-product argument + const size_t rounds = pd.logM+logN; + CHECK_AND_ASSERT_MES(rounds > 0, false, "Zero rounds"); + + const rct::key *challenges_inv = &inverses[pd.inv_offset]; + const rct::key yinv = inverses[pd.inv_offset + rounds]; + + // Compute challenge products + challenges_cache.resize(1<<rounds); + challenges_cache[0] = challenges_inv[0]; + challenges_cache[1] = pd.challenges[0]; + for (size_t j = 1; j < rounds; ++j) + { + const size_t slots = 1<<(j+1); + for (size_t s = slots; s-- > 0; --s) + { + sc_mul(challenges_cache[s].bytes, challenges_cache[s/2].bytes, pd.challenges[j].bytes); + sc_mul(challenges_cache[s-1].bytes, challenges_cache[s/2].bytes, challenges_inv[j].bytes); + } + } + + // Gi and Hi + rct::key e_r1_w_y; + sc_mul(e_r1_w_y.bytes, pd.e.bytes, proof.r1.bytes); + sc_mul(e_r1_w_y.bytes, e_r1_w_y.bytes, weight.bytes); + rct::key e_s1_w; + sc_mul(e_s1_w.bytes, pd.e.bytes, proof.s1.bytes); + sc_mul(e_s1_w.bytes, e_s1_w.bytes, weight.bytes); + rct::key e_squared_z_w; + sc_mul(e_squared_z_w.bytes, e_squared.bytes, pd.z.bytes); + sc_mul(e_squared_z_w.bytes, e_squared_z_w.bytes, weight.bytes); + rct::key minus_e_squared_z_w; + sc_sub(minus_e_squared_z_w.bytes, ZERO.bytes, e_squared_z_w.bytes); + rct::key minus_e_squared_w_y; + sc_sub(minus_e_squared_w_y.bytes, ZERO.bytes, e_squared.bytes); + sc_mul(minus_e_squared_w_y.bytes, minus_e_squared_w_y.bytes, weight.bytes); + sc_mul(minus_e_squared_w_y.bytes, minus_e_squared_w_y.bytes, y_MN.bytes); + for (size_t i = 0; i < MN; ++i) + { + rct::key g_scalar = copy(e_r1_w_y); + rct::key h_scalar; + + // Use the binary decomposition of the index + sc_muladd(g_scalar.bytes, g_scalar.bytes, challenges_cache[i].bytes, e_squared_z_w.bytes); + sc_muladd(h_scalar.bytes, e_s1_w.bytes, challenges_cache[(~i) & (MN-1)].bytes, minus_e_squared_z_w.bytes); + + // Complete the scalar derivation + sc_add(Gi_scalars[i].bytes, Gi_scalars[i].bytes, g_scalar.bytes); + sc_muladd(h_scalar.bytes, minus_e_squared_w_y.bytes, d[i].bytes, h_scalar.bytes); + sc_add(Hi_scalars[i].bytes, Hi_scalars[i].bytes, h_scalar.bytes); + + // Update iterated values + sc_mul(e_r1_w_y.bytes, e_r1_w_y.bytes, yinv.bytes); + sc_mul(minus_e_squared_w_y.bytes, minus_e_squared_w_y.bytes, yinv.bytes); + } + + // L_j: -weight*e*e*challenges[j]**2 + // R_j: -weight*e*e*challenges[j]**(-2) + for (size_t j = 0; j < rounds; ++j) + { + sc_mul(temp.bytes, pd.challenges[j].bytes, pd.challenges[j].bytes); + sc_mul(temp.bytes, temp.bytes, minus_weight_e_squared.bytes); + multiexp_data.emplace_back(temp, proof8_L[j]); + + sc_mul(temp.bytes, challenges_inv[j].bytes, challenges_inv[j].bytes); + sc_mul(temp.bytes, temp.bytes, minus_weight_e_squared.bytes); + multiexp_data.emplace_back(temp, proof8_R[j]); + } + } + + // Verify all proofs in the weighted batch + multiexp_data.emplace_back(G_scalar, rct::G); + multiexp_data.emplace_back(H_scalar, rct::H); + for (size_t i = 0; i < maxMN; ++i) + { + multiexp_data[i * 2] = {Gi_scalars[i], Gi_p3[i]}; + multiexp_data[i * 2 + 1] = {Hi_scalars[i], Hi_p3[i]}; + } + if (!(multiexp(multiexp_data, 2 * maxMN) == rct::identity())) + { + MERROR("Verification failure"); + return false; + } + + return true; + } + + bool bulletproof_plus_VERIFY(const std::vector<BulletproofPlus> &proofs) + { + std::vector<const BulletproofPlus*> proof_pointers; + proof_pointers.reserve(proofs.size()); + for (const BulletproofPlus &proof: proofs) + proof_pointers.push_back(&proof); + return bulletproof_plus_VERIFY(proof_pointers); + } + + bool bulletproof_plus_VERIFY(const BulletproofPlus &proof) + { + std::vector<const BulletproofPlus*> proofs; + proofs.push_back(&proof); + return bulletproof_plus_VERIFY(proofs); + } +} diff --git a/src/p2p/stdafx.h b/src/ringct/bulletproofs_plus.h index a689b1c15..d9084075a 100644 --- a/src/p2p/stdafx.h +++ b/src/ringct/bulletproofs_plus.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2017-2020, The Monero Project // // All rights reserved. // @@ -25,29 +25,25 @@ // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers #pragma once -#include "targetver.h" - - -#if !defined(__GNUC__) -#define _CRTDBG_MAP_ALLOC -#include <stdlib.h> -#include <crtdbg.h> -#endif - - - -#include <stdio.h> +#ifndef BULLETPROOFS_PLUS_H +#define BULLETPROOFS_PLUS_H +#include "rctTypes.h" -#define BOOST_FILESYSTEM_VERSION 3 -#define ENABLE_RELEASE_LOGGING -#include "log_opt_defs.h" -#include "misc_log_ex.h" +namespace rct +{ +BulletproofPlus bulletproof_plus_PROVE(const rct::key &v, const rct::key &gamma); +BulletproofPlus bulletproof_plus_PROVE(uint64_t v, const rct::key &gamma); +BulletproofPlus bulletproof_plus_PROVE(const rct::keyV &v, const rct::keyV &gamma); +BulletproofPlus bulletproof_plus_PROVE(const std::vector<uint64_t> &v, const rct::keyV &gamma); +bool bulletproof_plus_VERIFY(const BulletproofPlus &proof); +bool bulletproof_plus_VERIFY(const std::vector<const BulletproofPlus*> &proofs); +bool bulletproof_plus_VERIFY(const std::vector<BulletproofPlus> &proofs); +} +#endif diff --git a/src/ringct/multiexp.cc b/src/ringct/multiexp.cc index f256325a1..67814682a 100644 --- a/src/ringct/multiexp.cc +++ b/src/ringct/multiexp.cc @@ -1,4 +1,5 @@ -// Copyright (c) 2017, The Monero Project +// Copyright (c) 2017-2022, The Monero Project + // // All rights reserved. // diff --git a/src/ringct/multiexp.h b/src/ringct/multiexp.h index b52707933..788516c0b 100644 --- a/src/ringct/multiexp.h +++ b/src/ringct/multiexp.h @@ -1,4 +1,5 @@ -// Copyright (c) 2017, The Monero Project +// Copyright (c) 2017-2022, The Monero Project + // // All rights reserved. // diff --git a/src/ringct/rctCryptoOps.c b/src/ringct/rctCryptoOps.c index 506f85c16..a2bb68665 100644 --- a/src/ringct/rctCryptoOps.c +++ b/src/ringct/rctCryptoOps.c @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/ringct/rctCryptoOps.h b/src/ringct/rctCryptoOps.h index dabb2606a..2d6e13bb7 100644 --- a/src/ringct/rctCryptoOps.h +++ b/src/ringct/rctCryptoOps.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/ringct/rctSigs.cpp b/src/ringct/rctSigs.cpp index f5950c53c..d7883baac 100644 --- a/src/ringct/rctSigs.cpp +++ b/src/ringct/rctSigs.cpp @@ -35,6 +35,7 @@ #include "common/util.h" #include "rctSigs.h" #include "bulletproofs.h" +#include "bulletproofs_plus.h" #include "cryptonote_basic/cryptonote_format_utils.h" #include "cryptonote_config.h" @@ -78,6 +79,36 @@ namespace return rct::Bulletproof{rct::keyV(n_outs, I), I, I, I, I, I, I, rct::keyV(nrl, I), rct::keyV(nrl, I), I, I, I}; } + rct::BulletproofPlus make_dummy_bulletproof_plus(const std::vector<uint64_t> &outamounts, rct::keyV &C, rct::keyV &masks) + { + const size_t n_outs = outamounts.size(); + const rct::key I = rct::identity(); + size_t nrl = 0; + while ((1u << nrl) < n_outs) + ++nrl; + nrl += 6; + + C.resize(n_outs); + masks.resize(n_outs); + for (size_t i = 0; i < n_outs; ++i) + { + masks[i] = I; + rct::key sv8, sv; + sv = rct::zero(); + sv.bytes[0] = outamounts[i] & 255; + sv.bytes[1] = (outamounts[i] >> 8) & 255; + sv.bytes[2] = (outamounts[i] >> 16) & 255; + sv.bytes[3] = (outamounts[i] >> 24) & 255; + sv.bytes[4] = (outamounts[i] >> 32) & 255; + sv.bytes[5] = (outamounts[i] >> 40) & 255; + sv.bytes[6] = (outamounts[i] >> 48) & 255; + sv.bytes[7] = (outamounts[i] >> 56) & 255; + sc_mul(sv8.bytes, sv.bytes, rct::INV_EIGHT.bytes); + rct::addKeys2(C[i], rct::INV_EIGHT, sv8, rct::H); + } + + return rct::BulletproofPlus{rct::keyV(n_outs, I), I, I, I, I, I, I, rct::keyV(nrl, I), rct::keyV(nrl, I)}; + } } namespace rct { @@ -107,6 +138,32 @@ namespace rct { catch (...) { return false; } } + BulletproofPlus proveRangeBulletproofPlus(keyV &C, keyV &masks, const std::vector<uint64_t> &amounts, epee::span<const key> sk, hw::device &hwdev) + { + CHECK_AND_ASSERT_THROW_MES(amounts.size() == sk.size(), "Invalid amounts/sk sizes"); + masks.resize(amounts.size()); + for (size_t i = 0; i < masks.size(); ++i) + masks[i] = hwdev.genCommitmentMask(sk[i]); + BulletproofPlus proof = bulletproof_plus_PROVE(amounts, masks); + CHECK_AND_ASSERT_THROW_MES(proof.V.size() == amounts.size(), "V does not have the expected size"); + C = proof.V; + return proof; + } + + bool verBulletproofPlus(const BulletproofPlus &proof) + { + try { return bulletproof_plus_VERIFY(proof); } + // we can get deep throws from ge_frombytes_vartime if input isn't valid + catch (...) { return false; } + } + + bool verBulletproofPlus(const std::vector<const BulletproofPlus*> &proofs) + { + try { return bulletproof_plus_VERIFY(proofs); } + // we can get deep throws from ge_frombytes_vartime if input isn't valid + catch (...) { return false; } + } + //Borromean (c.f. gmax/andytoshi's paper) boroSig genBorromean(const key64 x, const key64 P1, const key64 P2, const bits indices) { key64 L[2], alpha; @@ -611,6 +668,25 @@ namespace rct { kv.push_back(p.t); } } + else if (rv.type == RCTTypeBulletproofPlus) + { + kv.reserve((6*2+6) * rv.p.bulletproofs_plus.size()); + for (const auto &p: rv.p.bulletproofs_plus) + { + // V are not hashed as they're expanded from outPk.mask + // (and thus hashed as part of rctSigBase above) + kv.push_back(p.A); + kv.push_back(p.A1); + kv.push_back(p.B); + kv.push_back(p.r1); + kv.push_back(p.s1); + kv.push_back(p.d1); + for (size_t n = 0; n < p.L.size(); ++n) + kv.push_back(p.L[n]); + for (size_t n = 0; n < p.R.size(); ++n) + kv.push_back(p.R[n]); + } + } else { kv.reserve((64*3+1) * rv.p.rangeSigs.size()); @@ -1031,7 +1107,7 @@ namespace rct { //mask amount and mask rv.ecdhInfo[i].mask = copy(outSk[i].mask); rv.ecdhInfo[i].amount = d2h(amounts[i]); - hwdev.ecdhEncode(rv.ecdhInfo[i], amount_keys[i], rv.type == RCTTypeBulletproof2 || rv.type == RCTTypeCLSAG); + hwdev.ecdhEncode(rv.ecdhInfo[i], amount_keys[i], rv.type == RCTTypeBulletproof2 || rv.type == RCTTypeCLSAG || rv.type == RCTTypeBulletproofPlus); } //set txn fee @@ -1063,7 +1139,7 @@ namespace rct { //RCT simple //for post-rct only rctSig genRctSimple(const key &message, const ctkeyV & inSk, const keyV & destinations, const vector<xmr_amount> &inamounts, const vector<xmr_amount> &outamounts, xmr_amount txnFee, const ctkeyM & mixRing, const keyV &amount_keys, const std::vector<multisig_kLRki> *kLRki, multisig_out *msout, const std::vector<unsigned int> & index, ctkeyV &outSk, const RCTConfig &rct_config, hw::device &hwdev) { - const bool bulletproof = rct_config.range_proof_type != RangeProofBorromean; + const bool bulletproof_or_plus = rct_config.range_proof_type > RangeProofBorromean; CHECK_AND_ASSERT_THROW_MES(inamounts.size() > 0, "Empty inamounts"); CHECK_AND_ASSERT_THROW_MES(inamounts.size() == inSk.size(), "Different number of inamounts/inSk"); CHECK_AND_ASSERT_THROW_MES(outamounts.size() == destinations.size(), "Different number of amounts/destinations"); @@ -1079,11 +1155,14 @@ namespace rct { } rctSig rv; - if (bulletproof) + if (bulletproof_or_plus) { switch (rct_config.bp_version) { case 0: + case 4: + rv.type = RCTTypeBulletproofPlus; + break; case 3: rv.type = RCTTypeCLSAG; break; @@ -1102,7 +1181,7 @@ namespace rct { rv.message = message; rv.outPk.resize(destinations.size()); - if (!bulletproof) + if (!bulletproof_or_plus) rv.p.rangeSigs.resize(destinations.size()); rv.ecdhInfo.resize(destinations.size()); @@ -1114,17 +1193,19 @@ namespace rct { //add destination to sig rv.outPk[i].dest = copy(destinations[i]); //compute range proof - if (!bulletproof) + if (!bulletproof_or_plus) rv.p.rangeSigs[i] = proveRange(rv.outPk[i].mask, outSk[i].mask, outamounts[i]); #ifdef DBG - if (!bulletproof) + if (!bulletproof_or_plus) CHECK_AND_ASSERT_THROW_MES(verRange(rv.outPk[i].mask, rv.p.rangeSigs[i]), "verRange failed on newly created proof"); #endif } rv.p.bulletproofs.clear(); - if (bulletproof) + rv.p.bulletproofs_plus.clear(); + if (bulletproof_or_plus) { + const bool plus = is_rct_bulletproof_plus(rv.type); size_t n_amounts = outamounts.size(); size_t amounts_proved = 0; if (rct_config.range_proof_type == RangeProofPaddedBulletproof) @@ -1133,19 +1214,31 @@ namespace rct { if (hwdev.get_mode() == hw::device::TRANSACTION_CREATE_FAKE) { // use a fake bulletproof for speed - rv.p.bulletproofs.push_back(make_dummy_bulletproof(outamounts, C, masks)); + if (plus) + rv.p.bulletproofs_plus.push_back(make_dummy_bulletproof_plus(outamounts, C, masks)); + else + rv.p.bulletproofs.push_back(make_dummy_bulletproof(outamounts, C, masks)); } else { const epee::span<const key> keys{&amount_keys[0], amount_keys.size()}; - rv.p.bulletproofs.push_back(proveRangeBulletproof(C, masks, outamounts, keys, hwdev)); + if (plus) + rv.p.bulletproofs_plus.push_back(proveRangeBulletproofPlus(C, masks, outamounts, keys, hwdev)); + else + rv.p.bulletproofs.push_back(proveRangeBulletproof(C, masks, outamounts, keys, hwdev)); #ifdef DBG - CHECK_AND_ASSERT_THROW_MES(verBulletproof(rv.p.bulletproofs.back()), "verBulletproof failed on newly created proof"); + if (plus) + CHECK_AND_ASSERT_THROW_MES(verBulletproofPlus(rv.p.bulletproofs_plus.back()), "verBulletproofPlus failed on newly created proof"); + else + CHECK_AND_ASSERT_THROW_MES(verBulletproof(rv.p.bulletproofs.back()), "verBulletproof failed on newly created proof"); #endif } for (i = 0; i < outamounts.size(); ++i) { - rv.outPk[i].mask = rct::scalarmult8(C[i]); + if (plus) + rv.outPk[i].mask = C[i]; + else + rv.outPk[i].mask = rct::scalarmult8(C[i]); outSk[i].mask = masks[i]; } } @@ -1153,7 +1246,7 @@ namespace rct { { size_t batch_size = 1; if (rct_config.range_proof_type == RangeProofMultiOutputBulletproof) - while (batch_size * 2 + amounts_proved <= n_amounts && batch_size * 2 <= BULLETPROOF_MAX_OUTPUTS) + while (batch_size * 2 + amounts_proved <= n_amounts && batch_size * 2 <= (plus ? BULLETPROOF_PLUS_MAX_OUTPUTS : BULLETPROOF_MAX_OUTPUTS)) batch_size *= 2; rct::keyV C, masks; std::vector<uint64_t> batch_amounts(batch_size); @@ -1162,19 +1255,31 @@ namespace rct { if (hwdev.get_mode() == hw::device::TRANSACTION_CREATE_FAKE) { // use a fake bulletproof for speed - rv.p.bulletproofs.push_back(make_dummy_bulletproof(batch_amounts, C, masks)); + if (plus) + rv.p.bulletproofs_plus.push_back(make_dummy_bulletproof_plus(batch_amounts, C, masks)); + else + rv.p.bulletproofs.push_back(make_dummy_bulletproof(batch_amounts, C, masks)); } else { const epee::span<const key> keys{&amount_keys[amounts_proved], batch_size}; - rv.p.bulletproofs.push_back(proveRangeBulletproof(C, masks, batch_amounts, keys, hwdev)); + if (plus) + rv.p.bulletproofs_plus.push_back(proveRangeBulletproofPlus(C, masks, batch_amounts, keys, hwdev)); + else + rv.p.bulletproofs.push_back(proveRangeBulletproof(C, masks, batch_amounts, keys, hwdev)); #ifdef DBG - CHECK_AND_ASSERT_THROW_MES(verBulletproof(rv.p.bulletproofs.back()), "verBulletproof failed on newly created proof"); + if (plus) + CHECK_AND_ASSERT_THROW_MES(verBulletproofPlus(rv.p.bulletproofs_plus.back()), "verBulletproofPlus failed on newly created proof"); + else + CHECK_AND_ASSERT_THROW_MES(verBulletproof(rv.p.bulletproofs.back()), "verBulletproof failed on newly created proof"); #endif } for (i = 0; i < batch_size; ++i) { - rv.outPk[i + amounts_proved].mask = rct::scalarmult8(C[i]); + if (plus) + rv.outPk[i + amounts_proved].mask = C[i]; + else + rv.outPk[i + amounts_proved].mask = rct::scalarmult8(C[i]); outSk[i + amounts_proved].mask = masks[i]; } amounts_proved += batch_size; @@ -1189,7 +1294,7 @@ namespace rct { //mask amount and mask rv.ecdhInfo[i].mask = copy(outSk[i].mask); rv.ecdhInfo[i].amount = d2h(outamounts[i]); - hwdev.ecdhEncode(rv.ecdhInfo[i], amount_keys[i], rv.type == RCTTypeBulletproof2 || rv.type == RCTTypeCLSAG); + hwdev.ecdhEncode(rv.ecdhInfo[i], amount_keys[i], rv.type == RCTTypeBulletproof2 || rv.type == RCTTypeCLSAG || rv.type == RCTTypeBulletproofPlus); } //set txn fee @@ -1197,9 +1302,9 @@ namespace rct { // TODO: unused ?? // key txnFeeKey = scalarmultH(d2h(rv.txnFee)); rv.mixRing = mixRing; - keyV &pseudoOuts = bulletproof ? rv.p.pseudoOuts : rv.pseudoOuts; + keyV &pseudoOuts = bulletproof_or_plus ? rv.p.pseudoOuts : rv.pseudoOuts; pseudoOuts.resize(inamounts.size()); - if (rv.type == RCTTypeCLSAG) + if (is_rct_clsag(rv.type)) rv.p.CLSAGs.resize(inamounts.size()); else rv.p.MGs.resize(inamounts.size()); @@ -1218,11 +1323,11 @@ namespace rct { if (msout) { msout->c.resize(inamounts.size()); - msout->mu_p.resize(rv.type == RCTTypeCLSAG ? inamounts.size() : 0); + msout->mu_p.resize(is_rct_clsag(rv.type) ? inamounts.size() : 0); } for (i = 0 ; i < inamounts.size(); i++) { - if (rv.type == RCTTypeCLSAG) + if (is_rct_clsag(rv.type)) { rv.p.CLSAGs[i] = proveRctCLSAGSimple(full_message, rv.mixRing[i], inSk[i], a[i], pseudoOuts[i], kLRki ? &(*kLRki)[i]: NULL, msout ? &msout->c[i] : NULL, msout ? &msout->mu_p[i] : NULL, index[i], hwdev); } @@ -1328,20 +1433,25 @@ namespace rct { tools::threadpool& tpool = tools::threadpool::getInstance(); tools::threadpool::waiter waiter(tpool); std::deque<bool> results; - std::vector<const Bulletproof*> proofs; + std::vector<const Bulletproof*> bp_proofs; + std::vector<const BulletproofPlus*> bpp_proofs; size_t max_non_bp_proofs = 0, offset = 0; for (const rctSig *rvp: rvv) { CHECK_AND_ASSERT_MES(rvp, false, "rctSig pointer is NULL"); const rctSig &rv = *rvp; - CHECK_AND_ASSERT_MES(rv.type == RCTTypeSimple || rv.type == RCTTypeBulletproof || rv.type == RCTTypeBulletproof2 || rv.type == RCTTypeCLSAG, + CHECK_AND_ASSERT_MES(rv.type == RCTTypeSimple || rv.type == RCTTypeBulletproof || rv.type == RCTTypeBulletproof2 || rv.type == RCTTypeCLSAG || rv.type == RCTTypeBulletproofPlus, false, "verRctSemanticsSimple called on non simple rctSig"); const bool bulletproof = is_rct_bulletproof(rv.type); - if (bulletproof) + const bool bulletproof_plus = is_rct_bulletproof_plus(rv.type); + if (bulletproof || bulletproof_plus) { - CHECK_AND_ASSERT_MES(rv.outPk.size() == n_bulletproof_amounts(rv.p.bulletproofs), false, "Mismatched sizes of outPk and bulletproofs"); - if (rv.type == RCTTypeCLSAG) + if (bulletproof_plus) + CHECK_AND_ASSERT_MES(rv.outPk.size() == n_bulletproof_plus_amounts(rv.p.bulletproofs_plus), false, "Mismatched sizes of outPk and bulletproofs_plus"); + else + CHECK_AND_ASSERT_MES(rv.outPk.size() == n_bulletproof_amounts(rv.p.bulletproofs), false, "Mismatched sizes of outPk and bulletproofs"); + if (is_rct_clsag(rv.type)) { CHECK_AND_ASSERT_MES(rv.p.MGs.empty(), false, "MGs are not empty for CLSAG"); CHECK_AND_ASSERT_MES(rv.p.pseudoOuts.size() == rv.p.CLSAGs.size(), false, "Mismatched sizes of rv.p.pseudoOuts and rv.p.CLSAGs"); @@ -1361,7 +1471,7 @@ namespace rct { } CHECK_AND_ASSERT_MES(rv.outPk.size() == rv.ecdhInfo.size(), false, "Mismatched sizes of outPk and rv.ecdhInfo"); - if (!bulletproof) + if (!bulletproof && !bulletproof_plus) max_non_bp_proofs += rv.p.rangeSigs.size(); } @@ -1371,11 +1481,15 @@ namespace rct { const rctSig &rv = *rvp; const bool bulletproof = is_rct_bulletproof(rv.type); - const keyV &pseudoOuts = bulletproof ? rv.p.pseudoOuts : rv.pseudoOuts; + const bool bulletproof_plus = is_rct_bulletproof_plus(rv.type); + const keyV &pseudoOuts = bulletproof || bulletproof_plus ? rv.p.pseudoOuts : rv.pseudoOuts; rct::keyV masks(rv.outPk.size()); for (size_t i = 0; i < rv.outPk.size(); i++) { - masks[i] = rv.outPk[i].mask; + if (bulletproof_plus) + masks[i] = rct::scalarmult8(rv.outPk[i].mask); + else + masks[i] = rv.outPk[i].mask; } key sumOutpks = addKeys(masks); DP(sumOutpks); @@ -1391,10 +1505,15 @@ namespace rct { return false; } - if (bulletproof) + if (bulletproof_plus) + { + for (size_t i = 0; i < rv.p.bulletproofs_plus.size(); i++) + bpp_proofs.push_back(&rv.p.bulletproofs_plus[i]); + } + else if (bulletproof) { for (size_t i = 0; i < rv.p.bulletproofs.size(); i++) - proofs.push_back(&rv.p.bulletproofs[i]); + bp_proofs.push_back(&rv.p.bulletproofs[i]); } else { @@ -1403,9 +1522,18 @@ namespace rct { offset += rv.p.rangeSigs.size(); } } - if (!proofs.empty() && !verBulletproof(proofs)) + if (!bpp_proofs.empty() && !verBulletproofPlus(bpp_proofs)) + { + LOG_PRINT_L1("Aggregate range proof verified failed"); + if (!waiter.wait()) + return false; + return false; + } + if (!bp_proofs.empty() && !verBulletproof(bp_proofs)) { LOG_PRINT_L1("Aggregate range proof verified failed"); + if (!waiter.wait()) + return false; return false; } @@ -1445,11 +1573,12 @@ namespace rct { { PERF_TIMER(verRctNonSemanticsSimple); - CHECK_AND_ASSERT_MES(rv.type == RCTTypeSimple || rv.type == RCTTypeBulletproof || rv.type == RCTTypeBulletproof2 || rv.type == RCTTypeCLSAG, + CHECK_AND_ASSERT_MES(rv.type == RCTTypeSimple || rv.type == RCTTypeBulletproof || rv.type == RCTTypeBulletproof2 || rv.type == RCTTypeCLSAG || rv.type == RCTTypeBulletproofPlus, false, "verRctNonSemanticsSimple called on non simple rctSig"); const bool bulletproof = is_rct_bulletproof(rv.type); + const bool bulletproof_plus = is_rct_bulletproof_plus(rv.type); // semantics check is early, and mixRing/MGs aren't resolved yet - if (bulletproof) + if (bulletproof || bulletproof_plus) CHECK_AND_ASSERT_MES(rv.p.pseudoOuts.size() == rv.mixRing.size(), false, "Mismatched sizes of rv.p.pseudoOuts and mixRing"); else CHECK_AND_ASSERT_MES(rv.pseudoOuts.size() == rv.mixRing.size(), false, "Mismatched sizes of rv.pseudoOuts and mixRing"); @@ -1460,7 +1589,7 @@ namespace rct { tools::threadpool& tpool = tools::threadpool::getInstance(); tools::threadpool::waiter waiter(tpool); - const keyV &pseudoOuts = bulletproof ? rv.p.pseudoOuts : rv.pseudoOuts; + const keyV &pseudoOuts = bulletproof || bulletproof_plus ? rv.p.pseudoOuts : rv.pseudoOuts; const key message = get_pre_mlsag_hash(rv, hw::get_device("default")); @@ -1468,10 +1597,8 @@ namespace rct { results.resize(rv.mixRing.size()); for (size_t i = 0 ; i < rv.mixRing.size() ; i++) { tpool.submit(&waiter, [&, i] { - if (rv.type == RCTTypeCLSAG) - { + if (is_rct_clsag(rv.type)) results[i] = verRctCLSAGSimple(message, rv.p.CLSAGs[i], rv.mixRing[i], pseudoOuts[i]); - } else results[i] = verRctMGSimple(message, rv.p.MGs[i], rv.mixRing[i], pseudoOuts[i]); }); @@ -1518,10 +1645,12 @@ namespace rct { //mask amount and mask ecdhTuple ecdh_info = rv.ecdhInfo[i]; - hwdev.ecdhDecode(ecdh_info, sk, rv.type == RCTTypeBulletproof2 || rv.type == RCTTypeCLSAG); + hwdev.ecdhDecode(ecdh_info, sk, rv.type == RCTTypeBulletproof2 || rv.type == RCTTypeCLSAG || rv.type == RCTTypeBulletproofPlus); mask = ecdh_info.mask; key amount = ecdh_info.amount; key C = rv.outPk[i].mask; + if (is_rct_bulletproof_plus(rv.type)) + C = scalarmult8(C); DP("C"); DP(C); key Ctmp; @@ -1542,16 +1671,19 @@ namespace rct { } xmr_amount decodeRctSimple(const rctSig & rv, const key & sk, unsigned int i, key &mask, hw::device &hwdev) { - CHECK_AND_ASSERT_MES(rv.type == RCTTypeSimple || rv.type == RCTTypeBulletproof || rv.type == RCTTypeBulletproof2 || rv.type == RCTTypeCLSAG, false, "decodeRct called on non simple rctSig"); + CHECK_AND_ASSERT_MES(rv.type == RCTTypeSimple || rv.type == RCTTypeBulletproof || rv.type == RCTTypeBulletproof2 || rv.type == RCTTypeCLSAG || rv.type == RCTTypeBulletproofPlus, + false, "decodeRct called on non simple rctSig"); CHECK_AND_ASSERT_THROW_MES(i < rv.ecdhInfo.size(), "Bad index"); CHECK_AND_ASSERT_THROW_MES(rv.outPk.size() == rv.ecdhInfo.size(), "Mismatched sizes of rv.outPk and rv.ecdhInfo"); //mask amount and mask ecdhTuple ecdh_info = rv.ecdhInfo[i]; - hwdev.ecdhDecode(ecdh_info, sk, rv.type == RCTTypeBulletproof2 || rv.type == RCTTypeCLSAG); + hwdev.ecdhDecode(ecdh_info, sk, rv.type == RCTTypeBulletproof2 || rv.type == RCTTypeCLSAG || rv.type == RCTTypeBulletproofPlus); mask = ecdh_info.mask; key amount = ecdh_info.amount; key C = rv.outPk[i].mask; + if (is_rct_bulletproof_plus(rv.type)) + C = scalarmult8(C); DP("C"); DP(C); key Ctmp; @@ -1574,6 +1706,7 @@ namespace rct { bool signMultisigMLSAG(rctSig &rv, const std::vector<unsigned int> &indices, const keyV &k, const multisig_out &msout, const key &secret_key) { CHECK_AND_ASSERT_MES(rv.type == RCTTypeFull || rv.type == RCTTypeSimple || rv.type == RCTTypeBulletproof || rv.type == RCTTypeBulletproof2, false, "unsupported rct type"); + CHECK_AND_ASSERT_MES(!is_rct_clsag(rv.type), false, "CLSAG signature type in MLSAG signature function"); CHECK_AND_ASSERT_MES(indices.size() == k.size(), false, "Mismatched k/indices sizes"); CHECK_AND_ASSERT_MES(k.size() == rv.p.MGs.size(), false, "Mismatched k/MGs size"); CHECK_AND_ASSERT_MES(k.size() == msout.c.size(), false, "Mismatched k/msout.c size"); @@ -1598,7 +1731,7 @@ namespace rct { } bool signMultisigCLSAG(rctSig &rv, const std::vector<unsigned int> &indices, const keyV &k, const multisig_out &msout, const key &secret_key) { - CHECK_AND_ASSERT_MES(rv.type == RCTTypeCLSAG, false, "unsupported rct type"); + CHECK_AND_ASSERT_MES(is_rct_clsag(rv.type), false, "unsupported rct type"); CHECK_AND_ASSERT_MES(indices.size() == k.size(), false, "Mismatched k/indices sizes"); CHECK_AND_ASSERT_MES(k.size() == rv.p.CLSAGs.size(), false, "Mismatched k/CLSAGs size"); CHECK_AND_ASSERT_MES(k.size() == msout.c.size(), false, "Mismatched k/msout.c size"); @@ -1620,7 +1753,7 @@ namespace rct { } bool signMultisig(rctSig &rv, const std::vector<unsigned int> &indices, const keyV &k, const multisig_out &msout, const key &secret_key) { - if (rv.type == RCTTypeCLSAG) + if (is_rct_clsag(rv.type)) return signMultisigCLSAG(rv, indices, k, msout, secret_key); else return signMultisigMLSAG(rv, indices, k, msout, secret_key); diff --git a/src/ringct/rctTypes.cpp b/src/ringct/rctTypes.cpp index 1f674056d..c22b0524f 100644 --- a/src/ringct/rctTypes.cpp +++ b/src/ringct/rctTypes.cpp @@ -196,6 +196,7 @@ namespace rct { case RCTTypeBulletproof: case RCTTypeBulletproof2: case RCTTypeCLSAG: + case RCTTypeBulletproofPlus: return true; default: return false; @@ -215,6 +216,17 @@ namespace rct { } } + bool is_rct_bulletproof_plus(int type) + { + switch (type) + { + case RCTTypeBulletproofPlus: + return true; + default: + return false; + } + } + bool is_rct_borromean(int type) { switch (type) @@ -227,19 +239,34 @@ namespace rct { } } - size_t n_bulletproof_amounts(const Bulletproof &proof) + bool is_rct_clsag(int type) { - CHECK_AND_ASSERT_MES(proof.L.size() >= 6, 0, "Invalid bulletproof L size"); - CHECK_AND_ASSERT_MES(proof.L.size() == proof.R.size(), 0, "Mismatched bulletproof L/R size"); + switch (type) + { + case RCTTypeCLSAG: + case RCTTypeBulletproofPlus: + return true; + default: + return false; + } + } + + static size_t n_bulletproof_amounts_base(const size_t L_size, const size_t R_size, const size_t V_size, const size_t max_outputs) + { + CHECK_AND_ASSERT_MES(L_size >= 6, 0, "Invalid bulletproof L size"); + CHECK_AND_ASSERT_MES(L_size == R_size, 0, "Mismatched bulletproof L/R size"); static const size_t extra_bits = 4; - static_assert((1 << extra_bits) == BULLETPROOF_MAX_OUTPUTS, "log2(BULLETPROOF_MAX_OUTPUTS) is out of date"); - CHECK_AND_ASSERT_MES(proof.L.size() <= 6 + extra_bits, 0, "Invalid bulletproof L size"); - CHECK_AND_ASSERT_MES(proof.V.size() <= (1u<<(proof.L.size()-6)), 0, "Invalid bulletproof V/L"); - CHECK_AND_ASSERT_MES(proof.V.size() * 2 > (1u<<(proof.L.size()-6)), 0, "Invalid bulletproof V/L"); - CHECK_AND_ASSERT_MES(proof.V.size() > 0, 0, "Empty bulletproof"); - return proof.V.size(); + CHECK_AND_ASSERT_MES((1 << extra_bits) == max_outputs, 0, "log2(max_outputs) is out of date"); + CHECK_AND_ASSERT_MES(L_size <= 6 + extra_bits, 0, "Invalid bulletproof L size"); + CHECK_AND_ASSERT_MES(V_size <= (1u<<(L_size-6)), 0, "Invalid bulletproof V/L"); + CHECK_AND_ASSERT_MES(V_size * 2 > (1u<<(L_size-6)), 0, "Invalid bulletproof V/L"); + CHECK_AND_ASSERT_MES(V_size > 0, 0, "Empty bulletproof"); + return V_size; } + size_t n_bulletproof_amounts(const Bulletproof &proof) { return n_bulletproof_amounts_base(proof.L.size(), proof.R.size(), proof.V.size(), BULLETPROOF_MAX_OUTPUTS); } + size_t n_bulletproof_plus_amounts(const BulletproofPlus &proof) { return n_bulletproof_amounts_base(proof.L.size(), proof.R.size(), proof.V.size(), BULLETPROOF_PLUS_MAX_OUTPUTS); } + size_t n_bulletproof_amounts(const std::vector<Bulletproof> &proofs) { size_t n = 0; @@ -254,15 +281,31 @@ namespace rct { return n; } - size_t n_bulletproof_max_amounts(const Bulletproof &proof) + size_t n_bulletproof_plus_amounts(const std::vector<BulletproofPlus> &proofs) + { + size_t n = 0; + for (const BulletproofPlus &proof: proofs) + { + size_t n2 = n_bulletproof_plus_amounts(proof); + CHECK_AND_ASSERT_MES(n2 < std::numeric_limits<uint32_t>::max() - n, 0, "Invalid number of bulletproofs"); + if (n2 == 0) + return 0; + n += n2; + } + return n; + } + + static size_t n_bulletproof_max_amounts_base(size_t L_size, size_t R_size, size_t max_outputs) { - CHECK_AND_ASSERT_MES(proof.L.size() >= 6, 0, "Invalid bulletproof L size"); - CHECK_AND_ASSERT_MES(proof.L.size() == proof.R.size(), 0, "Mismatched bulletproof L/R size"); + CHECK_AND_ASSERT_MES(L_size >= 6, 0, "Invalid bulletproof L size"); + CHECK_AND_ASSERT_MES(L_size == R_size, 0, "Mismatched bulletproof L/R size"); static const size_t extra_bits = 4; - static_assert((1 << extra_bits) == BULLETPROOF_MAX_OUTPUTS, "log2(BULLETPROOF_MAX_OUTPUTS) is out of date"); - CHECK_AND_ASSERT_MES(proof.L.size() <= 6 + extra_bits, 0, "Invalid bulletproof L size"); - return 1 << (proof.L.size() - 6); + CHECK_AND_ASSERT_MES((1 << extra_bits) == max_outputs, 0, "log2(max_outputs) is out of date"); + CHECK_AND_ASSERT_MES(L_size <= 6 + extra_bits, 0, "Invalid bulletproof L size"); + return 1 << (L_size - 6); } + size_t n_bulletproof_max_amounts(const Bulletproof &proof) { return n_bulletproof_max_amounts_base(proof.L.size(), proof.R.size(), BULLETPROOF_MAX_OUTPUTS); } + size_t n_bulletproof_plus_max_amounts(const BulletproofPlus &proof) { return n_bulletproof_max_amounts_base(proof.L.size(), proof.R.size(), BULLETPROOF_PLUS_MAX_OUTPUTS); } size_t n_bulletproof_max_amounts(const std::vector<Bulletproof> &proofs) { @@ -278,4 +321,18 @@ namespace rct { return n; } + size_t n_bulletproof_plus_max_amounts(const std::vector<BulletproofPlus> &proofs) + { + size_t n = 0; + for (const BulletproofPlus &proof: proofs) + { + size_t n2 = n_bulletproof_plus_max_amounts(proof); + CHECK_AND_ASSERT_MES(n2 < std::numeric_limits<uint32_t>::max() - n, 0, "Invalid number of bulletproofs"); + if (n2 == 0) + return 0; + n += n2; + } + return n; + } + } diff --git a/src/ringct/rctTypes.h b/src/ringct/rctTypes.h index 278ff4164..59ed4d6a6 100644 --- a/src/ringct/rctTypes.h +++ b/src/ringct/rctTypes.h @@ -238,11 +238,48 @@ namespace rct { END_SERIALIZE() }; + struct BulletproofPlus + { + rct::keyV V; + rct::key A, A1, B; + rct::key r1, s1, d1; + rct::keyV L, R; + + BulletproofPlus() {} + BulletproofPlus(const rct::key &V, const rct::key &A, const rct::key &A1, const rct::key &B, const rct::key &r1, const rct::key &s1, const rct::key &d1, const rct::keyV &L, const rct::keyV &R): + V({V}), A(A), A1(A1), B(B), r1(r1), s1(s1), d1(d1), L(L), R(R) {} + BulletproofPlus(const rct::keyV &V, const rct::key &A, const rct::key &A1, const rct::key &B, const rct::key &r1, const rct::key &s1, const rct::key &d1, const rct::keyV &L, const rct::keyV &R): + V(V), A(A), A1(A1), B(B), r1(r1), s1(s1), d1(d1), L(L), R(R) {} + + bool operator==(const BulletproofPlus &other) const { return V == other.V && A == other.A && A1 == other.A1 && B == other.B && r1 == other.r1 && s1 == other.s1 && d1 == other.d1 && L == other.L && R == other.R; } + + BEGIN_SERIALIZE_OBJECT() + // Commitments aren't saved, they're restored via outPk + // FIELD(V) + FIELD(A) + FIELD(A1) + FIELD(B) + FIELD(r1) + FIELD(s1) + FIELD(d1) + FIELD(L) + FIELD(R) + + if (L.empty() || L.size() != R.size()) + return false; + END_SERIALIZE() + }; + size_t n_bulletproof_amounts(const Bulletproof &proof); size_t n_bulletproof_max_amounts(const Bulletproof &proof); size_t n_bulletproof_amounts(const std::vector<Bulletproof> &proofs); size_t n_bulletproof_max_amounts(const std::vector<Bulletproof> &proofs); + size_t n_bulletproof_plus_amounts(const BulletproofPlus &proof); + size_t n_bulletproof_plus_max_amounts(const BulletproofPlus &proof); + size_t n_bulletproof_plus_amounts(const std::vector<BulletproofPlus> &proofs); + size_t n_bulletproof_plus_max_amounts(const std::vector<BulletproofPlus> &proofs); + //A container to hold all signatures necessary for RingCT // rangeSigs holds all the rangeproof data of a transaction // MG holds the MLSAG signature of a transaction @@ -257,6 +294,7 @@ namespace rct { RCTTypeBulletproof = 3, RCTTypeBulletproof2 = 4, RCTTypeCLSAG = 5, + RCTTypeBulletproofPlus = 6, }; enum RangeProofType { RangeProofBorromean, RangeProofBulletproof, RangeProofMultiOutputBulletproof, RangeProofPaddedBulletproof }; struct RCTConfig { @@ -285,7 +323,7 @@ namespace rct { FIELD(type) if (type == RCTTypeNull) return ar.good(); - if (type != RCTTypeFull && type != RCTTypeSimple && type != RCTTypeBulletproof && type != RCTTypeBulletproof2 && type != RCTTypeCLSAG) + if (type != RCTTypeFull && type != RCTTypeSimple && type != RCTTypeBulletproof && type != RCTTypeBulletproof2 && type != RCTTypeCLSAG && type != RCTTypeBulletproofPlus) return false; VARINT_FIELD(txnFee) // inputs/outputs not saved, only here for serialization help @@ -314,7 +352,7 @@ namespace rct { return false; for (size_t i = 0; i < outputs; ++i) { - if (type == RCTTypeBulletproof2 || type == RCTTypeCLSAG) + if (type == RCTTypeBulletproof2 || type == RCTTypeCLSAG || type == RCTTypeBulletproofPlus) { ar.begin_object(); if (!typename Archive<W>::is_saving()) @@ -360,6 +398,7 @@ namespace rct { struct rctSigPrunable { std::vector<rangeSig> rangeSigs; std::vector<Bulletproof> bulletproofs; + std::vector<BulletproofPlus> bulletproofs_plus; std::vector<mgSig> MGs; // simple rct has N, full has 1 std::vector<clsag> CLSAGs; keyV pseudoOuts; //C - for simple rct @@ -376,9 +415,28 @@ namespace rct { return false; if (type == RCTTypeNull) return ar.good(); - if (type != RCTTypeFull && type != RCTTypeSimple && type != RCTTypeBulletproof && type != RCTTypeBulletproof2 && type != RCTTypeCLSAG) + if (type != RCTTypeFull && type != RCTTypeSimple && type != RCTTypeBulletproof && type != RCTTypeBulletproof2 && type != RCTTypeCLSAG && type != RCTTypeBulletproofPlus) return false; - if (type == RCTTypeBulletproof || type == RCTTypeBulletproof2 || type == RCTTypeCLSAG) + if (type == RCTTypeBulletproofPlus) + { + uint32_t nbp = bulletproofs_plus.size(); + VARINT_FIELD(nbp) + ar.tag("bpp"); + ar.begin_array(); + if (nbp > outputs) + return false; + PREPARE_CUSTOM_VECTOR_SERIALIZATION(nbp, bulletproofs_plus); + for (size_t i = 0; i < nbp; ++i) + { + FIELDS(bulletproofs_plus[i]) + if (nbp - i > 1) + ar.delimit_array(); + } + if (n_bulletproof_plus_max_amounts(bulletproofs_plus) < outputs) + return false; + ar.end_array(); + } + else if (type == RCTTypeBulletproof || type == RCTTypeBulletproof2 || type == RCTTypeCLSAG) { uint32_t nbp = bulletproofs.size(); if (type == RCTTypeBulletproof2 || type == RCTTypeCLSAG) @@ -416,7 +474,7 @@ namespace rct { ar.end_array(); } - if (type == RCTTypeCLSAG) + if (type == RCTTypeCLSAG || type == RCTTypeBulletproofPlus) { ar.tag("CLSAGs"); ar.begin_array(); @@ -507,7 +565,7 @@ namespace rct { } ar.end_array(); } - if (type == RCTTypeBulletproof || type == RCTTypeBulletproof2 || type == RCTTypeCLSAG) + if (type == RCTTypeBulletproof || type == RCTTypeBulletproof2 || type == RCTTypeCLSAG || type == RCTTypeBulletproofPlus) { ar.tag("pseudoOuts"); ar.begin_array(); @@ -528,6 +586,7 @@ namespace rct { BEGIN_SERIALIZE_OBJECT() FIELD(rangeSigs) FIELD(bulletproofs) + FIELD(bulletproofs_plus) FIELD(MGs) FIELD(CLSAGs) FIELD(pseudoOuts) @@ -538,12 +597,12 @@ namespace rct { keyV& get_pseudo_outs() { - return type == RCTTypeBulletproof || type == RCTTypeBulletproof2 || type == RCTTypeCLSAG ? p.pseudoOuts : pseudoOuts; + return type == RCTTypeBulletproof || type == RCTTypeBulletproof2 || type == RCTTypeCLSAG || type == RCTTypeBulletproofPlus ? p.pseudoOuts : pseudoOuts; } keyV const& get_pseudo_outs() const { - return type == RCTTypeBulletproof || type == RCTTypeBulletproof2 || type == RCTTypeCLSAG ? p.pseudoOuts : pseudoOuts; + return type == RCTTypeBulletproof || type == RCTTypeBulletproof2 || type == RCTTypeCLSAG || type == RCTTypeBulletproofPlus ? p.pseudoOuts : pseudoOuts; } BEGIN_SERIALIZE_OBJECT() @@ -655,7 +714,9 @@ namespace rct { bool is_rct_simple(int type); bool is_rct_bulletproof(int type); + bool is_rct_bulletproof_plus(int type); bool is_rct_borromean(int type); + bool is_rct_clsag(int type); static inline const rct::key &pk2rct(const crypto::public_key &pk) { return (const rct::key&)pk; } static inline const rct::key &sk2rct(const crypto::secret_key &sk) { return (const rct::key&)sk; } @@ -711,6 +772,7 @@ VARIANT_TAG(debug_archive, rct::Bulletproof, "rct::bulletproof"); VARIANT_TAG(debug_archive, rct::multisig_kLRki, "rct::multisig_kLRki"); VARIANT_TAG(debug_archive, rct::multisig_out, "rct::multisig_out"); VARIANT_TAG(debug_archive, rct::clsag, "rct::clsag"); +VARIANT_TAG(debug_archive, rct::BulletproofPlus, "rct::bulletproof_plus"); VARIANT_TAG(binary_archive, rct::key, 0x90); VARIANT_TAG(binary_archive, rct::key64, 0x91); @@ -728,6 +790,7 @@ VARIANT_TAG(binary_archive, rct::Bulletproof, 0x9c); VARIANT_TAG(binary_archive, rct::multisig_kLRki, 0x9d); VARIANT_TAG(binary_archive, rct::multisig_out, 0x9e); VARIANT_TAG(binary_archive, rct::clsag, 0x9f); +VARIANT_TAG(binary_archive, rct::BulletproofPlus, 0xa0); VARIANT_TAG(json_archive, rct::key, "rct_key"); VARIANT_TAG(json_archive, rct::key64, "rct_key64"); @@ -745,5 +808,6 @@ VARIANT_TAG(json_archive, rct::Bulletproof, "rct_bulletproof"); VARIANT_TAG(json_archive, rct::multisig_kLRki, "rct_multisig_kLR"); VARIANT_TAG(json_archive, rct::multisig_out, "rct_multisig_out"); VARIANT_TAG(json_archive, rct::clsag, "rct_clsag"); +VARIANT_TAG(json_archive, rct::BulletproofPlus, "rct_bulletproof_plus"); #endif /* RCTTYPES_H */ diff --git a/src/rpc/CMakeLists.txt b/src/rpc/CMakeLists.txt index 15e433e10..edfc70067 100644 --- a/src/rpc/CMakeLists.txt +++ b/src/rpc/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # diff --git a/src/rpc/bootstrap_node_selector.cpp b/src/rpc/bootstrap_node_selector.cpp index 34845060e..a1cad3e59 100644 --- a/src/rpc/bootstrap_node_selector.cpp +++ b/src/rpc/bootstrap_node_selector.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2020, The Monero Project +// Copyright (c) 2020-2022, The Monero Project + // // All rights reserved. // diff --git a/src/rpc/bootstrap_node_selector.h b/src/rpc/bootstrap_node_selector.h index 47722a008..616c180fc 100644 --- a/src/rpc/bootstrap_node_selector.h +++ b/src/rpc/bootstrap_node_selector.h @@ -1,4 +1,5 @@ -// Copyright (c) 2020, The Monero Project +// Copyright (c) 2020-2022, The Monero Project + // // All rights reserved. // diff --git a/src/rpc/core_rpc_server.cpp b/src/rpc/core_rpc_server.cpp index dbbdfc02a..bbcfa6168 100644 --- a/src/rpc/core_rpc_server.cpp +++ b/src/rpc/core_rpc_server.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -48,6 +48,7 @@ using namespace epee; #include "cryptonote_basic/merge_mining.h" #include "cryptonote_core/tx_sanity_check.h" #include "misc_language.h" +#include "net/local_ip.h" #include "net/parse.h" #include "storages/http_abstract_invoke.h" #include "crypto/hash.h" @@ -478,6 +479,7 @@ namespace cryptonote } CHECK_PAYMENT_MIN1(req, res, COST_PER_GET_INFO, false); + db_rtxn_guard rtxn_guard(&m_core.get_blockchain_storage().get_db()); const bool restricted = m_restricted && ctx; @@ -583,6 +585,7 @@ namespace cryptonote } CHECK_PAYMENT(req, res, 1); + db_rtxn_guard rtxn_guard(&m_core.get_blockchain_storage().get_db()); // quick check for noop if (!req.block_ids.empty()) @@ -593,7 +596,7 @@ namespace cryptonote if (last_block_hash == req.block_ids.front()) { res.start_height = 0; - res.current_height = m_core.get_current_blockchain_height(); + res.current_height = last_block_height + 1; res.status = CORE_RPC_STATUS_OK; return true; } @@ -714,6 +717,7 @@ namespace cryptonote res.blocks.clear(); res.blocks.reserve(req.heights.size()); CHECK_PAYMENT_MIN1(req, res, req.heights.size() * COST_PER_BLOCK, false); + db_rtxn_guard rtxn_guard(&m_core.get_blockchain_storage().get_db()); for (uint64_t height : req.heights) { block blk; @@ -1575,6 +1579,7 @@ namespace cryptonote return r; CHECK_PAYMENT(req, res, 1); + db_rtxn_guard rtxn_guard(&m_core.get_blockchain_storage().get_db()); const bool restricted = m_restricted && ctx; const bool request_has_rpc_origin = ctx != NULL; @@ -1599,6 +1604,7 @@ namespace cryptonote return r; CHECK_PAYMENT(req, res, 1); + db_rtxn_guard rtxn_guard(&m_core.get_blockchain_storage().get_db()); const bool restricted = m_restricted && ctx; const bool request_has_rpc_origin = ctx != NULL; @@ -1701,11 +1707,14 @@ namespace cryptonote error_resp.message = "Wrong parameters, expected height"; return false; } + db_rtxn_guard rtxn_guard(&m_core.get_blockchain_storage().get_db()); uint64_t h = req[0]; - if(m_core.get_current_blockchain_height() <= h) + uint64_t blockchain_height = m_core.get_current_blockchain_height(); + if(blockchain_height <= h) { error_resp.code = CORE_RPC_ERROR_CODE_TOO_BIG_HEIGHT; - error_resp.message = std::string("Requested block height: ") + std::to_string(h) + " greater than current top block height: " + std::to_string(m_core.get_current_blockchain_height() - 1); + error_resp.message = std::string("Requested block height: ") + std::to_string(h) + " greater than current top block height: " + std::to_string(blockchain_height - 1); + return false; } res = string_tools::pod_to_hex(m_core.get_block_id_by_height(h)); return true; @@ -1855,6 +1864,7 @@ namespace cryptonote return false; } } + db_rtxn_guard rtxn_guard(&m_core.get_blockchain_storage().get_db()); crypto::hash seed_hash, next_seed_hash; if (!get_block_template(info.address, req.prev_block.empty() ? NULL : &prev_block, blob_reserve, reserved_offset, wdiff, res.height, res.expected_reward, b, res.seed_height, seed_hash, next_seed_hash, error_resp)) return false; @@ -2328,6 +2338,7 @@ namespace cryptonote CHECK_CORE_READY(); CHECK_PAYMENT_MIN1(req, res, COST_PER_BLOCK_HEADER, false); + db_rtxn_guard rtxn_guard(&m_core.get_blockchain_storage().get_db()); uint64_t last_block_height; crypto::hash last_block_hash; m_core.get_blockchain_top(last_block_height, last_block_hash); @@ -2368,6 +2379,8 @@ namespace cryptonote return false; } + db_rtxn_guard rtxn_guard(&m_core.get_blockchain_storage().get_db()); + auto get = [this](const std::string &hash, bool fill_pow_hash, block_header_response &block_header, bool restricted, epee::json_rpc::error& error_resp) -> bool { crypto::hash block_hash; bool hash_parsed = parse_hash256(hash, block_hash); @@ -2427,13 +2440,6 @@ namespace cryptonote if (use_bootstrap_daemon_if_necessary<COMMAND_RPC_GET_BLOCK_HEADERS_RANGE>(invoke_http_mode::JON_RPC, "getblockheadersrange", req, res, r)) return r; - const uint64_t bc_height = m_core.get_current_blockchain_height(); - if (req.start_height >= bc_height || req.end_height >= bc_height || req.start_height > req.end_height) - { - error_resp.code = CORE_RPC_ERROR_CODE_TOO_BIG_HEIGHT; - error_resp.message = "Invalid start/end heights."; - return false; - } const bool restricted = m_restricted && ctx; if (restricted && req.end_height - req.start_height > RESTRICTED_BLOCK_HEADER_RANGE) { @@ -2443,6 +2449,16 @@ namespace cryptonote } CHECK_PAYMENT_MIN1(req, res, (req.end_height - req.start_height + 1) * COST_PER_BLOCK_HEADER, false); + db_rtxn_guard rtxn_guard(&m_core.get_blockchain_storage().get_db()); + + const uint64_t bc_height = m_core.get_current_blockchain_height(); + if (req.start_height >= bc_height || req.end_height >= bc_height || req.start_height > req.end_height) + { + error_resp.code = CORE_RPC_ERROR_CODE_TOO_BIG_HEIGHT; + error_resp.message = "Invalid start/end heights."; + return false; + } + for (uint64_t h = req.start_height; h <= req.end_height; ++h) { crypto::hash block_hash = m_core.get_block_id_by_height(h); @@ -2487,10 +2503,12 @@ namespace cryptonote if (use_bootstrap_daemon_if_necessary<COMMAND_RPC_GET_BLOCK_HEADER_BY_HEIGHT>(invoke_http_mode::JON_RPC, "getblockheaderbyheight", req, res, r)) return r; - if(m_core.get_current_blockchain_height() <= req.height) + db_rtxn_guard rtxn_guard(&m_core.get_blockchain_storage().get_db()); + uint64_t blockchain_height = m_core.get_current_blockchain_height(); + if(blockchain_height <= req.height) { error_resp.code = CORE_RPC_ERROR_CODE_TOO_BIG_HEIGHT; - error_resp.message = std::string("Requested block height: ") + std::to_string(req.height) + " greater than current top block height: " + std::to_string(m_core.get_current_blockchain_height() - 1); + error_resp.message = std::string("Requested block height: ") + std::to_string(req.height) + " greater than current top block height: " + std::to_string(blockchain_height - 1); return false; } CHECK_PAYMENT_MIN1(req, res, COST_PER_BLOCK_HEADER, false); @@ -2523,6 +2541,7 @@ namespace cryptonote return r; CHECK_PAYMENT_MIN1(req, res, COST_PER_BLOCK, false); + db_rtxn_guard rtxn_guard(&m_core.get_blockchain_storage().get_db()); crypto::hash block_hash; if (!req.hash.empty()) @@ -2537,10 +2556,11 @@ namespace cryptonote } else { - if(m_core.get_current_blockchain_height() <= req.height) + uint64_t blockchain_height = m_core.get_current_blockchain_height(); + if(blockchain_height <= req.height) { error_resp.code = CORE_RPC_ERROR_CODE_TOO_BIG_HEIGHT; - error_resp.message = std::string("Requested block height: ") + std::to_string(req.height) + " greater than current top block height: " + std::to_string(m_core.get_current_blockchain_height() - 1); + error_resp.message = std::string("Requested block height: ") + std::to_string(req.height) + " greater than current top block height: " + std::to_string(blockchain_height - 1); return false; } block_hash = m_core.get_block_id_by_height(req.height); @@ -2848,6 +2868,7 @@ namespace cryptonote bool core_rpc_server::on_get_coinbase_tx_sum(const COMMAND_RPC_GET_COINBASE_TX_SUM::request& req, COMMAND_RPC_GET_COINBASE_TX_SUM::response& res, epee::json_rpc::error& error_resp, const connection_context *ctx) { RPC_TRACKER(get_coinbase_tx_sum); + db_rtxn_guard rtxn_guard(&m_core.get_blockchain_storage().get_db()); const uint64_t bc_height = m_core.get_current_blockchain_height(); if (req.height >= bc_height || req.count > bc_height) { @@ -2870,7 +2891,17 @@ namespace cryptonote return r; CHECK_PAYMENT(req, res, COST_PER_FEE_ESTIMATE); - res.fee = m_core.get_blockchain_storage().get_dynamic_base_fee_estimate(req.grace_blocks); + + const uint8_t version = m_core.get_blockchain_storage().get_current_hard_fork_version(); + if (version >= HF_VERSION_2021_SCALING) + { + m_core.get_blockchain_storage().get_dynamic_base_fee_estimate_2021_scaling(req.grace_blocks, res.fees); + res.fee = res.fees[0]; + } + else + { + res.fee = m_core.get_blockchain_storage().get_dynamic_base_fee_estimate(req.grace_blocks); + } res.quantization_mask = Blockchain::get_fee_quantization_mask(); res.status = CORE_RPC_STATUS_OK; return true; @@ -2879,6 +2910,7 @@ namespace cryptonote bool core_rpc_server::on_get_alternate_chains(const COMMAND_RPC_GET_ALTERNATE_CHAINS::request& req, COMMAND_RPC_GET_ALTERNATE_CHAINS::response& res, epee::json_rpc::error& error_resp, const connection_context *ctx) { RPC_TRACKER(get_alternate_chains); + db_rtxn_guard rtxn_guard(&m_core.get_blockchain_storage().get_db()); try { std::vector<std::pair<Blockchain::block_extended_info, std::vector<crypto::hash>>> chains = m_core.get_blockchain_storage().get_alternative_chains(); @@ -3181,6 +3213,7 @@ namespace cryptonote bool r; if (use_bootstrap_daemon_if_necessary<COMMAND_RPC_GET_TRANSACTION_POOL_BACKLOG>(invoke_http_mode::JON_RPC, "get_txpool_backlog", req, res, r)) return r; + db_rtxn_guard rtxn_guard(&m_core.get_blockchain_storage().get_db()); size_t n_txes = m_core.get_pool_transactions_count(); CHECK_PAYMENT_MIN1(req, res, COST_PER_TX_POOL_STATS * n_txes, false); diff --git a/src/rpc/core_rpc_server.h b/src/rpc/core_rpc_server.h index 664af3686..0274f4db8 100644 --- a/src/rpc/core_rpc_server.h +++ b/src/rpc/core_rpc_server.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/core_rpc_server_commands_defs.h b/src/rpc/core_rpc_server_commands_defs.h index d25196841..1be2610ff 100644 --- a/src/rpc/core_rpc_server_commands_defs.h +++ b/src/rpc/core_rpc_server_commands_defs.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -2191,11 +2191,13 @@ namespace cryptonote { uint64_t fee; uint64_t quantization_mask; + std::vector<uint64_t> fees; BEGIN_KV_SERIALIZE_MAP() KV_SERIALIZE_PARENT(rpc_access_response_base) KV_SERIALIZE(fee) KV_SERIALIZE_OPT(quantization_mask, (uint64_t)1) + KV_SERIALIZE(fees) END_KV_SERIALIZE_MAP() }; typedef epee::misc_utils::struct_init<response_t> response; diff --git a/src/rpc/core_rpc_server_error_codes.h b/src/rpc/core_rpc_server_error_codes.h index 232df0373..1ba2392a9 100644 --- a/src/rpc/core_rpc_server_error_codes.h +++ b/src/rpc/core_rpc_server_error_codes.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/daemon_handler.cpp b/src/rpc/daemon_handler.cpp index cdfc363a9..0466c92c2 100644 --- a/src/rpc/daemon_handler.cpp +++ b/src/rpc/daemon_handler.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/daemon_handler.h b/src/rpc/daemon_handler.h index 31c4f3ec4..74885cf30 100644 --- a/src/rpc/daemon_handler.h +++ b/src/rpc/daemon_handler.h @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/daemon_messages.cpp b/src/rpc/daemon_messages.cpp index 887486f77..a7c921ff9 100644 --- a/src/rpc/daemon_messages.cpp +++ b/src/rpc/daemon_messages.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2016-2020, The Monero Project +// Copyright (c) 2016-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/daemon_messages.h b/src/rpc/daemon_messages.h index dea37c9a6..fb33f0d4a 100644 --- a/src/rpc/daemon_messages.h +++ b/src/rpc/daemon_messages.h @@ -1,4 +1,4 @@ -// Copyright (c) 2016-2020, The Monero Project +// Copyright (c) 2016-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/daemon_rpc_version.h b/src/rpc/daemon_rpc_version.h index 2955d5449..62847fd58 100644 --- a/src/rpc/daemon_rpc_version.h +++ b/src/rpc/daemon_rpc_version.h @@ -1,4 +1,4 @@ -// Copyright (c) 2016-2020, The Monero Project +// Copyright (c) 2016-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/fwd.h b/src/rpc/fwd.h index 72537f5a5..cd9eacb9a 100644 --- a/src/rpc/fwd.h +++ b/src/rpc/fwd.h @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/instanciations.cpp b/src/rpc/instanciations.cpp index ac992d4ad..6e48d36a8 100644 --- a/src/rpc/instanciations.cpp +++ b/src/rpc/instanciations.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/message.cpp b/src/rpc/message.cpp index f6c6b887d..005c40ea2 100644 --- a/src/rpc/message.cpp +++ b/src/rpc/message.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2016-2020, The Monero Project +// Copyright (c) 2016-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/message.h b/src/rpc/message.h index 04bf1a111..730b3ec74 100644 --- a/src/rpc/message.h +++ b/src/rpc/message.h @@ -1,4 +1,4 @@ -// Copyright (c) 2016-2020, The Monero Project +// Copyright (c) 2016-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/message_data_structs.h b/src/rpc/message_data_structs.h index 86424653f..dd9d198ed 100644 --- a/src/rpc/message_data_structs.h +++ b/src/rpc/message_data_structs.h @@ -1,4 +1,4 @@ -// Copyright (c) 2016-2020, The Monero Project +// Copyright (c) 2016-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/rpc_args.cpp b/src/rpc/rpc_args.cpp index b2d019ae7..74f0879af 100644 --- a/src/rpc/rpc_args.cpp +++ b/src/rpc/rpc_args.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/rpc_args.h b/src/rpc/rpc_args.h index f06e539bd..0b0dac57a 100644 --- a/src/rpc/rpc_args.h +++ b/src/rpc/rpc_args.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/rpc_handler.h b/src/rpc/rpc_handler.h index 9757fc462..c84460549 100644 --- a/src/rpc/rpc_handler.h +++ b/src/rpc/rpc_handler.h @@ -1,4 +1,4 @@ -// Copyright (c) 2016-2020, The Monero Project +// Copyright (c) 2016-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/rpc_payment.cpp b/src/rpc/rpc_payment.cpp index f0c513911..2e05f04fb 100644 --- a/src/rpc/rpc_payment.cpp +++ b/src/rpc/rpc_payment.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2018-2020, The Monero Project +// Copyright (c) 2018-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/rpc_payment.h b/src/rpc/rpc_payment.h index fdf1f953f..e93f27d24 100644 --- a/src/rpc/rpc_payment.h +++ b/src/rpc/rpc_payment.h @@ -1,4 +1,4 @@ -// Copyright (c) 2018-2020, The Monero Project +// Copyright (c) 2018-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/rpc_payment_costs.h b/src/rpc/rpc_payment_costs.h index 9bc0f8a2b..6ba4e8064 100644 --- a/src/rpc/rpc_payment_costs.h +++ b/src/rpc/rpc_payment_costs.h @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/rpc_payment_signature.cpp b/src/rpc/rpc_payment_signature.cpp index a5dc21717..4e4798aae 100644 --- a/src/rpc/rpc_payment_signature.cpp +++ b/src/rpc/rpc_payment_signature.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2018-2020, The Monero Project +// Copyright (c) 2018-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/rpc_payment_signature.h b/src/rpc/rpc_payment_signature.h index bf7ee061f..55ba49e9a 100644 --- a/src/rpc/rpc_payment_signature.h +++ b/src/rpc/rpc_payment_signature.h @@ -1,4 +1,4 @@ -// Copyright (c) 2018-2020, The Monero Project +// Copyright (c) 2018-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/rpc_version_str.cpp b/src/rpc/rpc_version_str.cpp index b8b231c16..528c92415 100644 --- a/src/rpc/rpc_version_str.cpp +++ b/src/rpc/rpc_version_str.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/rpc_version_str.h b/src/rpc/rpc_version_str.h index b0cb47c5f..b81a76980 100644 --- a/src/rpc/rpc_version_str.h +++ b/src/rpc/rpc_version_str.h @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/zmq_pub.cpp b/src/rpc/zmq_pub.cpp index 074b55207..81e6de99a 100644 --- a/src/rpc/zmq_pub.cpp +++ b/src/rpc/zmq_pub.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2020, The Monero Project +// Copyright (c) 2020-2022, The Monero Project + // // All rights reserved. // diff --git a/src/rpc/zmq_pub.h b/src/rpc/zmq_pub.h index c636e1d7b..9554f26be 100644 --- a/src/rpc/zmq_pub.h +++ b/src/rpc/zmq_pub.h @@ -1,4 +1,5 @@ -// Copyright (c) 2020, The Monero Project +// Copyright (c) 2020-2022, The Monero Project + // // All rights reserved. // diff --git a/src/rpc/zmq_server.cpp b/src/rpc/zmq_server.cpp index 4028df96a..398a0499a 100644 --- a/src/rpc/zmq_server.cpp +++ b/src/rpc/zmq_server.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2016-2020, The Monero Project +// Copyright (c) 2016-2022, The Monero Project // // All rights reserved. // diff --git a/src/rpc/zmq_server.h b/src/rpc/zmq_server.h index ddf44b411..2d4049baa 100644 --- a/src/rpc/zmq_server.h +++ b/src/rpc/zmq_server.h @@ -1,4 +1,4 @@ -// Copyright (c) 2016-2020, The Monero Project +// Copyright (c) 2016-2022, The Monero Project // // All rights reserved. // diff --git a/src/serialization/CMakeLists.txt b/src/serialization/CMakeLists.txt index 34e274b6c..d3b9e57ca 100644 --- a/src/serialization/CMakeLists.txt +++ b/src/serialization/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2016-2020, The Monero Project +# Copyright (c) 2016-2022, The Monero Project # # All rights reserved. # @@ -31,8 +31,7 @@ set(serialization_sources set(serialization_headers) -set(serialization_private_headers - json_object.h) +monero_find_all_headers(serialization_private_headers "${CMAKE_CURRENT_SOURCE_DIR}") monero_private_headers(serialization ${serialization_private_headers}) diff --git a/src/serialization/binary_archive.h b/src/serialization/binary_archive.h index acda70039..07a4ec169 100644 --- a/src/serialization/binary_archive.h +++ b/src/serialization/binary_archive.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/serialization/binary_utils.h b/src/serialization/binary_utils.h index 8444f220e..9b41e9529 100644 --- a/src/serialization/binary_utils.h +++ b/src/serialization/binary_utils.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/serialization/container.h b/src/serialization/container.h index 77681ec93..7b59e9408 100644 --- a/src/serialization/container.h +++ b/src/serialization/container.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/serialization/containers.h b/src/serialization/containers.h index bc4a89527..dd2de829a 100644 --- a/src/serialization/containers.h +++ b/src/serialization/containers.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2019, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/serialization/crypto.h b/src/serialization/crypto.h index d635a9ee9..c2a4846ee 100644 --- a/src/serialization/crypto.h +++ b/src/serialization/crypto.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -85,6 +85,7 @@ BLOB_SERIALIZER(crypto::secret_key); BLOB_SERIALIZER(crypto::key_derivation); BLOB_SERIALIZER(crypto::key_image); BLOB_SERIALIZER(crypto::signature); +BLOB_SERIALIZER(crypto::view_tag); VARIANT_TAG(debug_archive, crypto::hash, "hash"); VARIANT_TAG(debug_archive, crypto::hash8, "hash8"); VARIANT_TAG(debug_archive, crypto::public_key, "public_key"); @@ -92,4 +93,5 @@ VARIANT_TAG(debug_archive, crypto::secret_key, "secret_key"); VARIANT_TAG(debug_archive, crypto::key_derivation, "key_derivation"); VARIANT_TAG(debug_archive, crypto::key_image, "key_image"); VARIANT_TAG(debug_archive, crypto::signature, "signature"); +VARIANT_TAG(debug_archive, crypto::view_tag, "view_tag"); diff --git a/src/serialization/debug_archive.h b/src/serialization/debug_archive.h index e8ccb9a58..479ed0cac 100644 --- a/src/serialization/debug_archive.h +++ b/src/serialization/debug_archive.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/serialization/difficulty_type.h b/src/serialization/difficulty_type.h index 75d1fd13f..b13693c26 100644 --- a/src/serialization/difficulty_type.h +++ b/src/serialization/difficulty_type.h @@ -1,4 +1,4 @@ -// Copyright (c) 2019-2020, The Monero Project +// Copyright (c) 2019-2022, The Monero Project // // All rights reserved. // diff --git a/src/serialization/json_archive.h b/src/serialization/json_archive.h index bab6dfa94..8c4486d05 100644 --- a/src/serialization/json_archive.h +++ b/src/serialization/json_archive.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/serialization/json_object.cpp b/src/serialization/json_object.cpp index b03da1edc..8de5860f6 100644 --- a/src/serialization/json_object.cpp +++ b/src/serialization/json_object.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2016-2020, The Monero Project +// Copyright (c) 2016-2022, The Monero Project // // All rights reserved. // @@ -300,7 +300,7 @@ void fromJsonValue(const rapidjson::Value& val, cryptonote::transaction& tx) } const auto& rsig = tx.rct_signatures; - if (!cryptonote::is_coinbase(tx) && rsig.p.bulletproofs.empty() && rsig.p.rangeSigs.empty() && rsig.p.MGs.empty() && rsig.get_pseudo_outs().empty() && sigs == val.MemberEnd()) + if (!cryptonote::is_coinbase(tx) && rsig.p.bulletproofs.empty() && rsig.p.bulletproofs_plus.empty() && rsig.p.rangeSigs.empty() && rsig.p.MGs.empty() && rsig.get_pseudo_outs().empty() && sigs == val.MemberEnd()) tx.pruned = true; } @@ -563,6 +563,27 @@ void fromJsonValue(const rapidjson::Value& val, cryptonote::txout_to_key& txout) GET_FROM_JSON_OBJECT(val, txout.key, key); } +void toJsonValue(rapidjson::Writer<epee::byte_stream>& dest, const cryptonote::txout_to_tagged_key& txout) +{ + dest.StartObject(); + + INSERT_INTO_JSON_OBJECT(dest, key, txout.key); + INSERT_INTO_JSON_OBJECT(dest, view_tag, txout.view_tag); + + dest.EndObject(); +} + +void fromJsonValue(const rapidjson::Value& val, cryptonote::txout_to_tagged_key& txout) +{ + if (!val.IsObject()) + { + throw WRONG_TYPE("json object"); + } + + GET_FROM_JSON_OBJECT(val, txout.key, key); + GET_FROM_JSON_OBJECT(val, txout.view_tag, view_tag); +} + void toJsonValue(rapidjson::Writer<epee::byte_stream>& dest, const cryptonote::tx_out& txout) { dest.StartObject(); @@ -578,6 +599,10 @@ void toJsonValue(rapidjson::Writer<epee::byte_stream>& dest, const cryptonote::t { INSERT_INTO_JSON_OBJECT(dest, to_key, output); } + void operator()(cryptonote::txout_to_tagged_key const& output) const + { + INSERT_INTO_JSON_OBJECT(dest, to_tagged_key, output); + } void operator()(cryptonote::txout_to_script const& output) const { INSERT_INTO_JSON_OBJECT(dest, to_script, output); @@ -616,6 +641,12 @@ void fromJsonValue(const rapidjson::Value& val, cryptonote::tx_out& txout) fromJsonValue(elem.value, tmpVal); txout.target = std::move(tmpVal); } + else if (elem.name == "to_tagged_key") + { + cryptonote::txout_to_tagged_key tmpVal; + fromJsonValue(elem.value, tmpVal); + txout.target = std::move(tmpVal); + } else if (elem.name == "to_script") { cryptonote::txout_to_script tmpVal; @@ -1100,13 +1131,14 @@ void toJsonValue(rapidjson::Writer<epee::byte_stream>& dest, const rct::rctSig& } // prunable - if (!sig.p.bulletproofs.empty() || !sig.p.rangeSigs.empty() || !sig.p.MGs.empty() || !sig.get_pseudo_outs().empty()) + if (!sig.p.bulletproofs.empty() || !sig.p.bulletproofs_plus.empty() || !sig.p.rangeSigs.empty() || !sig.p.MGs.empty() || !sig.get_pseudo_outs().empty()) { dest.Key("prunable"); dest.StartObject(); INSERT_INTO_JSON_OBJECT(dest, range_proofs, sig.p.rangeSigs); INSERT_INTO_JSON_OBJECT(dest, bulletproofs, sig.p.bulletproofs); + INSERT_INTO_JSON_OBJECT(dest, bulletproofs_plus, sig.p.bulletproofs_plus); INSERT_INTO_JSON_OBJECT(dest, mlsags, sig.p.MGs); INSERT_INTO_JSON_OBJECT(dest, pseudo_outs, sig.get_pseudo_outs()); @@ -1141,6 +1173,7 @@ void fromJsonValue(const rapidjson::Value& val, rct::rctSig& sig) GET_FROM_JSON_OBJECT(prunable->value, sig.p.rangeSigs, range_proofs); GET_FROM_JSON_OBJECT(prunable->value, sig.p.bulletproofs, bulletproofs); + GET_FROM_JSON_OBJECT(prunable->value, sig.p.bulletproofs_plus, bulletproofs_plus); GET_FROM_JSON_OBJECT(prunable->value, sig.p.MGs, mlsags); GET_FROM_JSON_OBJECT(prunable->value, pseudo_outs, pseudo_outs); @@ -1150,6 +1183,7 @@ void fromJsonValue(const rapidjson::Value& val, rct::rctSig& sig) { sig.p.rangeSigs.clear(); sig.p.bulletproofs.clear(); + sig.p.bulletproofs_plus.clear(); sig.p.MGs.clear(); sig.get_pseudo_outs().clear(); } @@ -1258,6 +1292,41 @@ void fromJsonValue(const rapidjson::Value& val, rct::Bulletproof& p) GET_FROM_JSON_OBJECT(val, p.t, t); } +void toJsonValue(rapidjson::Writer<epee::byte_stream>& dest, const rct::BulletproofPlus& p) +{ + dest.StartObject(); + + INSERT_INTO_JSON_OBJECT(dest, V, p.V); + INSERT_INTO_JSON_OBJECT(dest, A, p.A); + INSERT_INTO_JSON_OBJECT(dest, A1, p.A1); + INSERT_INTO_JSON_OBJECT(dest, B, p.B); + INSERT_INTO_JSON_OBJECT(dest, r1, p.r1); + INSERT_INTO_JSON_OBJECT(dest, s1, p.s1); + INSERT_INTO_JSON_OBJECT(dest, d1, p.d1); + INSERT_INTO_JSON_OBJECT(dest, L, p.L); + INSERT_INTO_JSON_OBJECT(dest, R, p.R); + + dest.EndObject(); +} + +void fromJsonValue(const rapidjson::Value& val, rct::BulletproofPlus& p) +{ + if (!val.IsObject()) + { + throw WRONG_TYPE("json object"); + } + + GET_FROM_JSON_OBJECT(val, p.V, V); + GET_FROM_JSON_OBJECT(val, p.A, A); + GET_FROM_JSON_OBJECT(val, p.A1, A1); + GET_FROM_JSON_OBJECT(val, p.B, B); + GET_FROM_JSON_OBJECT(val, p.r1, r1); + GET_FROM_JSON_OBJECT(val, p.s1, s1); + GET_FROM_JSON_OBJECT(val, p.d1, d1); + GET_FROM_JSON_OBJECT(val, p.L, L); + GET_FROM_JSON_OBJECT(val, p.R, R); +} + void toJsonValue(rapidjson::Writer<epee::byte_stream>& dest, const rct::boroSig& sig) { dest.StartObject(); diff --git a/src/serialization/json_object.h b/src/serialization/json_object.h index c858faf5a..968707165 100644 --- a/src/serialization/json_object.h +++ b/src/serialization/json_object.h @@ -1,4 +1,4 @@ -// Copyright (c) 2016-2020, The Monero Project +// Copyright (c) 2016-2022, The Monero Project // // All rights reserved. // @@ -230,6 +230,9 @@ void fromJsonValue(const rapidjson::Value& val, cryptonote::txout_to_scripthash& void toJsonValue(rapidjson::Writer<epee::byte_stream>& dest, const cryptonote::txout_to_key& txout); void fromJsonValue(const rapidjson::Value& val, cryptonote::txout_to_key& txout); +void toJsonValue(rapidjson::Writer<epee::byte_stream>& dest, const cryptonote::txout_to_tagged_key& txout); +void fromJsonValue(const rapidjson::Value& val, cryptonote::txout_to_tagged_key& txout); + void toJsonValue(rapidjson::Writer<epee::byte_stream>& dest, const cryptonote::tx_out& txout); void fromJsonValue(const rapidjson::Value& val, cryptonote::tx_out& txout); @@ -292,6 +295,9 @@ void fromJsonValue(const rapidjson::Value& val, rct::rangeSig& sig); void toJsonValue(rapidjson::Writer<epee::byte_stream>& dest, const rct::Bulletproof& p); void fromJsonValue(const rapidjson::Value& val, rct::Bulletproof& p); +void toJsonValue(rapidjson::Writer<epee::byte_stream>& dest, const rct::BulletproofPlus& p); +void fromJsonValue(const rapidjson::Value& val, rct::BulletproofPlus& p); + void toJsonValue(rapidjson::Writer<epee::byte_stream>& dest, const rct::boroSig& sig); void fromJsonValue(const rapidjson::Value& val, rct::boroSig& sig); diff --git a/src/serialization/json_utils.h b/src/serialization/json_utils.h index 8115877dc..63f4bc043 100644 --- a/src/serialization/json_utils.h +++ b/src/serialization/json_utils.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/serialization/list.h b/src/serialization/list.h index 411e7800d..16ee1b034 100644 --- a/src/serialization/list.h +++ b/src/serialization/list.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/serialization/pair.h b/src/serialization/pair.h index 2d9a89242..f18260dc8 100644 --- a/src/serialization/pair.h +++ b/src/serialization/pair.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/serialization/serialization.h b/src/serialization/serialization.h index 4acadeab3..590b84428 100644 --- a/src/serialization/serialization.h +++ b/src/serialization/serialization.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/serialization/string.h b/src/serialization/string.h index f1f8f4ab0..976924602 100644 --- a/src/serialization/string.h +++ b/src/serialization/string.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/serialization/variant.h b/src/serialization/variant.h index 6debb63d1..2b3c75ce5 100644 --- a/src/serialization/variant.h +++ b/src/serialization/variant.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/simplewallet/CMakeLists.txt b/src/simplewallet/CMakeLists.txt index a0820c8eb..b659d9f48 100644 --- a/src/simplewallet/CMakeLists.txt +++ b/src/simplewallet/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # @@ -31,8 +31,7 @@ set(simplewallet_sources set(simplewallet_headers) -set(simplewallet_private_headers - simplewallet.h) +monero_find_all_headers(simplewallet_private_headers "${CMAKE_CURRENT_SOURCE_DIR}") monero_private_headers(simplewallet ${simplewallet_private_headers}) diff --git a/src/simplewallet/simplewallet.cpp b/src/simplewallet/simplewallet.cpp index 891253830..38cf6f757 100644 --- a/src/simplewallet/simplewallet.cpp +++ b/src/simplewallet/simplewallet.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -2988,6 +2988,19 @@ bool simple_wallet::set_track_uses(const std::vector<std::string> &args/* = std: return true; } +bool simple_wallet::set_show_wallet_name_when_locked(const std::vector<std::string> &args/* = std::vector<std::string>()*/) +{ + const auto pwd_container = get_and_verify_password(); + if (pwd_container) + { + parse_bool_and_use(args[1], [&](bool r) { + m_wallet->show_wallet_name_when_locked(r); + m_wallet->rewrite(m_wallet_file, pwd_container->password()); + }); + } + return true; +} + bool simple_wallet::set_inactivity_lock_timeout(const std::vector<std::string> &args/* = std::vector<std::string>()*/) { #ifdef _WIN32 @@ -3431,6 +3444,8 @@ simple_wallet::simple_wallet() " Whether to automatically start mining for RPC payment if the daemon requires it.\n" "credits-target <unsigned int>\n" " The RPC payment credits balance to target (0 for default).\n " + "show-wallet-name-when-locked <1|0>\n " + " Set this if you would like to display the wallet name when locked.\n " "inactivity-lock-timeout <unsigned int>\n " " How many seconds to wait before locking the wallet (0 to disable).")); m_cmd_binder.set_handler("encrypted_seed", @@ -3491,7 +3506,7 @@ simple_wallet::simple_wallet() "** Set of address indices used as inputs in this transfer.")); m_cmd_binder.set_handler("export_transfers", boost::bind(&simple_wallet::on_command, this, &simple_wallet::export_transfers, _1), - tr("export_transfers [in|out|all|pending|failed|pool|coinbase] [index=<N1>[,<N2>,...]] [<min_height> [<max_height>]] [output=<filepath>]"), + tr("export_transfers [in|out|all|pending|failed|pool|coinbase] [index=<N1>[,<N2>,...]] [<min_height> [<max_height>]] [output=<filepath>] [option=<with_keys>]"), tr("Export to CSV the incoming/outgoing transfers within an optional height range.")); m_cmd_binder.set_handler("unspent_outputs", boost::bind(&simple_wallet::on_command, this, &simple_wallet::unspent_outputs, _1), @@ -3836,6 +3851,7 @@ bool simple_wallet::set_variable(const std::vector<std::string> &args) success_msg_writer() << "setup-background-mining = " << setup_background_mining_string; success_msg_writer() << "device-name = " << m_wallet->device_name(); success_msg_writer() << "export-format = " << (m_wallet->export_format() == tools::wallet2::ExportFormat::Ascii ? "ascii" : "binary"); + success_msg_writer() << "show-wallet-name-when-locked = " << m_wallet->show_wallet_name_when_locked(); success_msg_writer() << "inactivity-lock-timeout = " << m_wallet->inactivity_lock_timeout() #ifdef _WIN32 << " (disabled on Windows)" @@ -3903,6 +3919,7 @@ bool simple_wallet::set_variable(const std::vector<std::string> &args) CHECK_SIMPLE_VARIABLE("ignore-outputs-above", set_ignore_outputs_above, tr("amount")); CHECK_SIMPLE_VARIABLE("ignore-outputs-below", set_ignore_outputs_below, tr("amount")); CHECK_SIMPLE_VARIABLE("track-uses", set_track_uses, tr("0 or 1")); + CHECK_SIMPLE_VARIABLE("show-wallet-name-when-locked", set_show_wallet_name_when_locked, tr("1 or 0")); CHECK_SIMPLE_VARIABLE("inactivity-lock-timeout", set_inactivity_lock_timeout, tr("unsigned integer (seconds, 0 to disable)")); CHECK_SIMPLE_VARIABLE("setup-background-mining", set_setup_background_mining, tr("1/yes or 0/no")); CHECK_SIMPLE_VARIABLE("device-name", set_device_name, tr("<device_name[:device_spec]>")); @@ -6463,6 +6480,16 @@ void simple_wallet::check_for_inactivity_lock(bool user) { const char *inactivity_msg = user ? "" : tr("Locked due to inactivity."); tools::msg_writer() << inactivity_msg << (inactivity_msg[0] ? " " : "") << tr("The wallet password is required to unlock the console."); + + const bool show_wallet_name = m_wallet->show_wallet_name_when_locked(); + if (show_wallet_name) + { + tools::msg_writer() << tr("Filename: ") << m_wallet->get_wallet_file(); + tools::msg_writer() << tr("Network type: ") << ( + m_wallet->nettype() == cryptonote::TESTNET ? tr("Testnet") : + m_wallet->nettype() == cryptonote::STAGENET ? tr("Stagenet") : tr("Mainnet") + ); + } try { if (get_and_verify_password()) @@ -7994,6 +8021,15 @@ bool simple_wallet::submit_transfer(const std::vector<std::string> &args_) return true; } //---------------------------------------------------------------------------------------------------- +std::string get_tx_key_stream(crypto::secret_key tx_key, std::vector<crypto::secret_key> additional_tx_keys) +{ + ostringstream oss; + oss << epee::string_tools::pod_to_hex(tx_key); + for (size_t i = 0; i < additional_tx_keys.size(); ++i) + oss << epee::string_tools::pod_to_hex(additional_tx_keys[i]); + return oss.str(); +} + bool simple_wallet::get_tx_key(const std::vector<std::string> &args_) { std::vector<std::string> local_args = args_; @@ -8023,11 +8059,8 @@ bool simple_wallet::get_tx_key(const std::vector<std::string> &args_) bool found_tx_key = m_wallet->get_tx_key(txid, tx_key, additional_tx_keys); if (found_tx_key) { - ostringstream oss; - oss << epee::string_tools::pod_to_hex(tx_key); - for (size_t i = 0; i < additional_tx_keys.size(); ++i) - oss << epee::string_tools::pod_to_hex(additional_tx_keys[i]); - success_msg_writer() << tr("Tx key: ") << oss.str(); + std::string stream = get_tx_key_stream(tx_key, additional_tx_keys); + success_msg_writer() << tr("Tx key: ") << stream; return true; } else @@ -8838,13 +8871,11 @@ bool simple_wallet::export_transfers(const std::vector<std::string>& args_) { std::vector<std::string> local_args = args_; - if(local_args.size() > 5) { - fail_msg_writer() << tr("usage: export_transfers [in|out|all|pending|failed|pool|coinbase] [index=<N1>[,<N2>,...]] [<min_height> [<max_height>]] [output=<path>]"); + if(local_args.size() > 6) { + fail_msg_writer() << tr("usage: export_transfers [in|out|all|pending|failed|pool|coinbase] [index=<N1>[,<N2>,...]] [<min_height> [<max_height>]] [output=<path>] [option=<with_keys>]"); return true; } - LOCK_IDLE_SCOPE(); - std::vector<transfer_view> all_transfers; // might consumes arguments in local_args @@ -8858,17 +8889,36 @@ bool simple_wallet::export_transfers(const std::vector<std::string>& args_) filename = local_args[0].substr(7, -1); local_args.erase(local_args.begin()); } + // check for export with tx keys + bool export_keys = false; + if (local_args.size() > 0 && local_args[0].substr(0, 7) == "option=") + { + export_keys = local_args[0].substr(7, -1) == "with_keys"; + local_args.erase(local_args.begin()); + } + if (export_keys) + { + if (m_wallet->key_on_device() && m_wallet->get_account().get_device().get_type() != hw::device::TREZOR) + { + fail_msg_writer() << tr("command not supported by HW wallet"); + return true; + } + SCOPED_WALLET_UNLOCK(); + } else + { + LOCK_IDLE_SCOPE(); + } std::ofstream file(filename); // header file << - boost::format("%8.8s,%9.9s,%8.8s,%25.25s,%20.20s,%20.20s,%64.64s,%16.16s,%14.14s,%106.106s,%20.20s,%s,%s") % - tr("block") % tr("direction") % tr("unlocked") % tr("timestamp") % tr("amount") % tr("running balance") % tr("hash") % tr("payment ID") % tr("fee") % tr("destination") % tr("amount") % tr("index") % tr("note") + boost::format("%8.8s,%9.9s,%8.8s,%25.25s,%20.20s,%20.20s,%64.64s,%16.16s,%14.14s,%106.106s,%20.20s,%s,%s,%s") % + tr("block") % tr("direction") % tr("unlocked") % tr("timestamp") % tr("amount") % tr("running balance") % tr("hash") % tr("payment ID") % tr("fee") % tr("destination") % tr("amount") % tr("index") % tr("note") % tr("tx key") << std::endl; uint64_t running_balance = 0; - auto formatter = boost::format("%8.8llu,%9.9s,%8.8s,%25.25s,%20.20s,%20.20s,%64.64s,%16.16s,%14.14s,%106.106s,%20.20s,\"%s\",%s"); + auto formatter = boost::format("%8.8llu,%9.9s,%8.8s,%25.25s,%20.20s,%20.20s,%64.64s,%16.16s,%14.14s,%106.106s,%20.20s,\"%s\",%s,%s"); for (const auto& transfer : all_transfers) { @@ -8881,6 +8931,15 @@ bool simple_wallet::export_transfers(const std::vector<std::string>& args_) running_balance -= transfer.amount + transfer.fee; } + crypto::secret_key tx_key; + std::vector<crypto::secret_key> additional_tx_keys; + bool found_tx_key = m_wallet->get_tx_key(transfer.hash, tx_key, additional_tx_keys); + std::string key_string; + if (export_keys && found_tx_key) + { + key_string = get_tx_key_stream(tx_key, additional_tx_keys); + } + file << formatter % transfer.block % transfer.direction @@ -8895,6 +8954,7 @@ bool simple_wallet::export_transfers(const std::vector<std::string>& args_) % (transfer.outputs.size() ? print_money(transfer.outputs[0].second) : "") % boost::algorithm::join(transfer.index | boost::adaptors::transformed([](uint32_t i) { return std::to_string(i); }), ", ") % transfer.note + % key_string << std::endl; for (size_t i = 1; i < transfer.outputs.size(); ++i) @@ -8913,6 +8973,7 @@ bool simple_wallet::export_transfers(const std::vector<std::string>& args_) % print_money(transfer.outputs[i].second) % "" % "" + % "" << std::endl; } } @@ -9534,8 +9595,8 @@ void simple_wallet::print_accounts(const std::string& tag) total_balance += m_wallet->balance(account_index, false); total_unlocked_balance += m_wallet->unlocked_balance(account_index, false); } - success_msg_writer() << tr("----------------------------------------------------------------------------------"); - success_msg_writer() << boost::format(tr("%15s %21s %21s")) % "Total" % print_money(total_balance) % print_money(total_unlocked_balance); + success_msg_writer() << tr("------------------------------------------------------------------------------------"); + success_msg_writer() << boost::format(tr("%15s %21s %21s")) % "Total" % print_money(total_balance) % print_money(total_unlocked_balance); } //---------------------------------------------------------------------------------------------------- bool simple_wallet::print_address(const std::vector<std::string> &args/* = std::vector<std::string>()*/) diff --git a/src/simplewallet/simplewallet.h b/src/simplewallet/simplewallet.h index 4bb2c6a71..473120eac 100644 --- a/src/simplewallet/simplewallet.h +++ b/src/simplewallet/simplewallet.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -148,6 +148,7 @@ namespace cryptonote bool set_ignore_outputs_above(const std::vector<std::string> &args = std::vector<std::string>()); bool set_ignore_outputs_below(const std::vector<std::string> &args = std::vector<std::string>()); bool set_track_uses(const std::vector<std::string> &args = std::vector<std::string>()); + bool set_show_wallet_name_when_locked(const std::vector<std::string> &args = std::vector<std::string>()); bool set_inactivity_lock_timeout(const std::vector<std::string> &args = std::vector<std::string>()); bool set_setup_background_mining(const std::vector<std::string> &args = std::vector<std::string>()); bool set_device_name(const std::vector<std::string> &args = std::vector<std::string>()); diff --git a/src/wallet/CMakeLists.txt b/src/wallet/CMakeLists.txt index 2dd64a38f..6095f99d5 100644 --- a/src/wallet/CMakeLists.txt +++ b/src/wallet/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # diff --git a/src/wallet/api/CMakeLists.txt b/src/wallet/api/CMakeLists.txt index 655cdfefd..af7948d8a 100644 --- a/src/wallet/api/CMakeLists.txt +++ b/src/wallet/api/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright (c) 2014-2020, The Monero Project +# Copyright (c) 2014-2022, The Monero Project # # All rights reserved. # diff --git a/src/wallet/api/address_book.cpp b/src/wallet/api/address_book.cpp index 0b0e17464..c73653e37 100644 --- a/src/wallet/api/address_book.cpp +++ b/src/wallet/api/address_book.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/address_book.h b/src/wallet/api/address_book.h index 40da46853..5b0655000 100644 --- a/src/wallet/api/address_book.h +++ b/src/wallet/api/address_book.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/pending_transaction.cpp b/src/wallet/api/pending_transaction.cpp index f7e74591f..70a702796 100644 --- a/src/wallet/api/pending_transaction.cpp +++ b/src/wallet/api/pending_transaction.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/pending_transaction.h b/src/wallet/api/pending_transaction.h index 274c60851..0a9779c07 100644 --- a/src/wallet/api/pending_transaction.h +++ b/src/wallet/api/pending_transaction.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/subaddress.cpp b/src/wallet/api/subaddress.cpp index 227bb343d..9e358b4c8 100644 --- a/src/wallet/api/subaddress.cpp +++ b/src/wallet/api/subaddress.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/subaddress.h b/src/wallet/api/subaddress.h index 18c9ed59e..53ece126d 100644 --- a/src/wallet/api/subaddress.h +++ b/src/wallet/api/subaddress.h @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/subaddress_account.cpp b/src/wallet/api/subaddress_account.cpp index 5e502ed5b..e8153df3d 100644 --- a/src/wallet/api/subaddress_account.cpp +++ b/src/wallet/api/subaddress_account.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/subaddress_account.h b/src/wallet/api/subaddress_account.h index 1318d4da5..94cab47fb 100644 --- a/src/wallet/api/subaddress_account.h +++ b/src/wallet/api/subaddress_account.h @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/transaction_history.cpp b/src/wallet/api/transaction_history.cpp index 4649089ea..9f5e41156 100644 --- a/src/wallet/api/transaction_history.cpp +++ b/src/wallet/api/transaction_history.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/transaction_history.h b/src/wallet/api/transaction_history.h index fe77253e6..1d52f4a69 100644 --- a/src/wallet/api/transaction_history.h +++ b/src/wallet/api/transaction_history.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/transaction_info.cpp b/src/wallet/api/transaction_info.cpp index edbdc469a..572b04316 100644 --- a/src/wallet/api/transaction_info.cpp +++ b/src/wallet/api/transaction_info.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/transaction_info.h b/src/wallet/api/transaction_info.h index 5eeeb04c2..6337f2aaa 100644 --- a/src/wallet/api/transaction_info.h +++ b/src/wallet/api/transaction_info.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/unsigned_transaction.cpp b/src/wallet/api/unsigned_transaction.cpp index 4ccfafebd..6165a2240 100644 --- a/src/wallet/api/unsigned_transaction.cpp +++ b/src/wallet/api/unsigned_transaction.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/unsigned_transaction.h b/src/wallet/api/unsigned_transaction.h index 07649e39e..30065a7fa 100644 --- a/src/wallet/api/unsigned_transaction.h +++ b/src/wallet/api/unsigned_transaction.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/utils.cpp b/src/wallet/api/utils.cpp index 19151b5f6..d8dcedc5f 100644 --- a/src/wallet/api/utils.cpp +++ b/src/wallet/api/utils.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/wallet.cpp b/src/wallet/api/wallet.cpp index b058619a3..7cd8656e1 100644 --- a/src/wallet/api/wallet.cpp +++ b/src/wallet/api/wallet.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -1742,8 +1742,9 @@ uint64_t WalletImpl::estimateTransactionFee(const std::vector<std::pair<std::str extra_size, m_wallet->use_fork_rules(8, 0), m_wallet->use_fork_rules(HF_VERSION_CLSAG, 0), + m_wallet->use_fork_rules(HF_VERSION_BULLETPROOF_PLUS, 0), + m_wallet->use_fork_rules(HF_VERSION_VIEW_TAGS, 0), m_wallet->get_base_fee(), - m_wallet->get_fee_multiplier(m_wallet->adjust_priority(static_cast<uint32_t>(priority))), m_wallet->get_fee_quantization_mask()); } diff --git a/src/wallet/api/wallet.h b/src/wallet/api/wallet.h index 7e1e62081..0e61ee330 100644 --- a/src/wallet/api/wallet.h +++ b/src/wallet/api/wallet.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/wallet2_api.h b/src/wallet/api/wallet2_api.h index 6da547054..0701e1a0e 100644 --- a/src/wallet/api/wallet2_api.h +++ b/src/wallet/api/wallet2_api.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/wallet_manager.cpp b/src/wallet/api/wallet_manager.cpp index f5d5e2168..e81b8f83a 100644 --- a/src/wallet/api/wallet_manager.cpp +++ b/src/wallet/api/wallet_manager.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/api/wallet_manager.h b/src/wallet/api/wallet_manager.h index 1e8cff877..a223e1df9 100644 --- a/src/wallet/api/wallet_manager.h +++ b/src/wallet/api/wallet_manager.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/message_store.cpp b/src/wallet/message_store.cpp index 34b4f440b..cf1d91d5a 100644 --- a/src/wallet/message_store.cpp +++ b/src/wallet/message_store.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/wallet/message_store.h b/src/wallet/message_store.h index 0f53587d4..c5421a702 100644 --- a/src/wallet/message_store.h +++ b/src/wallet/message_store.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/wallet/message_transporter.cpp b/src/wallet/message_transporter.cpp index 4dd4b8f01..c985eb583 100644 --- a/src/wallet/message_transporter.cpp +++ b/src/wallet/message_transporter.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/wallet/message_transporter.h b/src/wallet/message_transporter.h index 557833f2c..b7d3c8107 100644 --- a/src/wallet/message_transporter.h +++ b/src/wallet/message_transporter.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/wallet/node_rpc_proxy.cpp b/src/wallet/node_rpc_proxy.cpp index 148f957eb..7810abdd2 100644 --- a/src/wallet/node_rpc_proxy.cpp +++ b/src/wallet/node_rpc_proxy.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // @@ -70,6 +70,7 @@ void NodeRPCProxy::invalidate() m_dynamic_base_fee_estimate = 0; m_dynamic_base_fee_estimate_cached_height = 0; m_dynamic_base_fee_estimate_grace_blocks = 0; + m_dynamic_base_fee_estimate_vector.clear(); m_fee_quantization_mask = 1; m_rpc_version = 0; m_target_height = 0; @@ -210,7 +211,7 @@ boost::optional<std::string> NodeRPCProxy::get_earliest_height(uint8_t version, return boost::optional<std::string>(); } -boost::optional<std::string> NodeRPCProxy::get_dynamic_base_fee_estimate(uint64_t grace_blocks, uint64_t &fee) +boost::optional<std::string> NodeRPCProxy::get_dynamic_base_fee_estimate_2021_scaling(uint64_t grace_blocks, std::vector<uint64_t> &fees) { uint64_t height; @@ -238,13 +239,24 @@ boost::optional<std::string> NodeRPCProxy::get_dynamic_base_fee_estimate(uint64_ m_dynamic_base_fee_estimate = resp_t.fee; m_dynamic_base_fee_estimate_cached_height = height; m_dynamic_base_fee_estimate_grace_blocks = grace_blocks; + m_dynamic_base_fee_estimate_vector = !resp_t.fees.empty() ? std::move(resp_t.fees) : std::vector<uint64_t>{m_dynamic_base_fee_estimate}; m_fee_quantization_mask = resp_t.quantization_mask; } - fee = m_dynamic_base_fee_estimate; + fees = m_dynamic_base_fee_estimate_vector; return boost::optional<std::string>(); } +boost::optional<std::string> NodeRPCProxy::get_dynamic_base_fee_estimate(uint64_t grace_blocks, uint64_t &fee) +{ + std::vector<uint64_t> fees; + auto res = get_dynamic_base_fee_estimate_2021_scaling(grace_blocks, fees); + if (res) + return res; + fee = fees[0]; + return boost::none; +} + boost::optional<std::string> NodeRPCProxy::get_fee_quantization_mask(uint64_t &fee_quantization_mask) { uint64_t height; diff --git a/src/wallet/node_rpc_proxy.h b/src/wallet/node_rpc_proxy.h index f5e3fca5f..07675cdb0 100644 --- a/src/wallet/node_rpc_proxy.h +++ b/src/wallet/node_rpc_proxy.h @@ -1,4 +1,4 @@ -// Copyright (c) 2017-2020, The Monero Project +// Copyright (c) 2017-2022, The Monero Project // // All rights reserved. // @@ -56,6 +56,7 @@ public: boost::optional<std::string> get_adjusted_time(uint64_t &adjusted_time); boost::optional<std::string> get_earliest_height(uint8_t version, uint64_t &earliest_height); boost::optional<std::string> get_dynamic_base_fee_estimate(uint64_t grace_blocks, uint64_t &fee); + boost::optional<std::string> get_dynamic_base_fee_estimate_2021_scaling(uint64_t grace_blocks, std::vector<uint64_t> &fees); boost::optional<std::string> get_fee_quantization_mask(uint64_t &fee_quantization_mask); boost::optional<std::string> get_rpc_payment_info(bool mining, bool &payment_required, uint64_t &credits, uint64_t &diff, uint64_t &credits_per_hash_found, cryptonote::blobdata &blob, uint64_t &height, uint64_t &seed_height, crypto::hash &seed_hash, crypto::hash &next_seed_hash, uint32_t &cookie); @@ -85,6 +86,7 @@ private: uint64_t m_dynamic_base_fee_estimate; uint64_t m_dynamic_base_fee_estimate_cached_height; uint64_t m_dynamic_base_fee_estimate_grace_blocks; + std::vector<uint64_t> m_dynamic_base_fee_estimate_vector; uint64_t m_fee_quantization_mask; uint64_t m_adjusted_time; uint32_t m_rpc_version; diff --git a/src/wallet/ringdb.cpp b/src/wallet/ringdb.cpp index 025a2037f..bfbbbaeb7 100644 --- a/src/wallet/ringdb.cpp +++ b/src/wallet/ringdb.cpp @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/wallet/ringdb.h b/src/wallet/ringdb.h index 9c7e624bc..e9941bf94 100644 --- a/src/wallet/ringdb.h +++ b/src/wallet/ringdb.h @@ -1,4 +1,5 @@ -// Copyright (c) 2018, The Monero Project +// Copyright (c) 2018-2022, The Monero Project + // // All rights reserved. // diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp index 9e95a26c1..99a557e68 100644 --- a/src/wallet/wallet2.cpp +++ b/src/wallet/wallet2.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -290,15 +290,15 @@ void do_prepare_file_names(const std::string& file_path, std::string& keys_file, mms_file = file_path + ".mms"; } -uint64_t calculate_fee(uint64_t fee_per_kb, size_t bytes, uint64_t fee_multiplier) +uint64_t calculate_fee(uint64_t fee_per_kb, size_t bytes) { uint64_t kB = (bytes + 1023) / 1024; - return kB * fee_per_kb * fee_multiplier; + return kB * fee_per_kb; } -uint64_t calculate_fee_from_weight(uint64_t base_fee, uint64_t weight, uint64_t fee_multiplier, uint64_t fee_quantization_mask) +uint64_t calculate_fee_from_weight(uint64_t base_fee, uint64_t weight, uint64_t fee_quantization_mask) { - uint64_t fee = weight * base_fee * fee_multiplier; + uint64_t fee = weight * base_fee; fee = (fee + fee_quantization_mask - 1) / fee_quantization_mask * fee_quantization_mask; return fee; } @@ -781,7 +781,7 @@ void drop_from_short_history(std::list<crypto::hash> &short_chain_history, size_ } } -size_t estimate_rct_tx_size(int n_inputs, int mixin, int n_outputs, size_t extra_size, bool bulletproof, bool clsag) +size_t estimate_rct_tx_size(int n_inputs, int mixin, int n_outputs, size_t extra_size, bool bulletproof, bool clsag, bool bulletproof_plus, bool use_view_tags) { size_t size = 0; @@ -805,12 +805,12 @@ size_t estimate_rct_tx_size(int n_inputs, int mixin, int n_outputs, size_t extra size += 1; // rangeSigs - if (bulletproof) + if (bulletproof || bulletproof_plus) { size_t log_padded_outputs = 0; while ((1<<log_padded_outputs) < n_outputs) ++log_padded_outputs; - size += (2 * (6 + log_padded_outputs) + 4 + 5) * 32 + 3; + size += (2 * (6 + log_padded_outputs) + (bulletproof_plus ? 6 : (4 + 5))) * 32 + 3; } else size += (2*64*32+32+64*32) * n_outputs; @@ -821,6 +821,9 @@ size_t estimate_rct_tx_size(int n_inputs, int mixin, int n_outputs, size_t extra else size += n_inputs * (64 * (mixin+1) + 32); + if (use_view_tags) + size += n_outputs * sizeof(crypto::view_tag); + // mixRing - not serialized, can be reconstructed /* size += 2 * 32 * (mixin+1) * n_inputs; */ @@ -833,29 +836,29 @@ size_t estimate_rct_tx_size(int n_inputs, int mixin, int n_outputs, size_t extra // txnFee size += 4; - LOG_PRINT_L2("estimated " << (bulletproof ? "bulletproof" : "borromean") << " rct tx size for " << n_inputs << " inputs with ring size " << (mixin+1) << " and " << n_outputs << " outputs: " << size << " (" << ((32 * n_inputs/*+1*/) + 2 * 32 * (mixin+1) * n_inputs + 32 * n_outputs) << " saved)"); + LOG_PRINT_L2("estimated " << (bulletproof_plus ? "bulletproof plus" : bulletproof ? "bulletproof" : "borromean") << " rct tx size for " << n_inputs << " inputs with ring size " << (mixin+1) << " and " << n_outputs << " outputs: " << size << " (" << ((32 * n_inputs/*+1*/) + 2 * 32 * (mixin+1) * n_inputs + 32 * n_outputs) << " saved)"); return size; } -size_t estimate_tx_size(bool use_rct, int n_inputs, int mixin, int n_outputs, size_t extra_size, bool bulletproof, bool clsag) +size_t estimate_tx_size(bool use_rct, int n_inputs, int mixin, int n_outputs, size_t extra_size, bool bulletproof, bool clsag, bool bulletproof_plus, bool use_view_tags) { if (use_rct) - return estimate_rct_tx_size(n_inputs, mixin, n_outputs, extra_size, bulletproof, clsag); + return estimate_rct_tx_size(n_inputs, mixin, n_outputs, extra_size, bulletproof, clsag, bulletproof_plus, use_view_tags); else - return n_inputs * (mixin+1) * APPROXIMATE_INPUT_BYTES + extra_size; + return n_inputs * (mixin+1) * APPROXIMATE_INPUT_BYTES + extra_size + (use_view_tags ? (n_outputs * sizeof(crypto::view_tag)) : 0); } -uint64_t estimate_tx_weight(bool use_rct, int n_inputs, int mixin, int n_outputs, size_t extra_size, bool bulletproof, bool clsag) +uint64_t estimate_tx_weight(bool use_rct, int n_inputs, int mixin, int n_outputs, size_t extra_size, bool bulletproof, bool clsag, bool bulletproof_plus, bool use_view_tags) { - size_t size = estimate_tx_size(use_rct, n_inputs, mixin, n_outputs, extra_size, bulletproof, clsag); - if (use_rct && bulletproof && n_outputs > 2) + size_t size = estimate_tx_size(use_rct, n_inputs, mixin, n_outputs, extra_size, bulletproof, clsag, bulletproof_plus, use_view_tags); + if (use_rct && (bulletproof || bulletproof_plus) && n_outputs > 2) { - const uint64_t bp_base = 368; + const uint64_t bp_base = (32 * ((bulletproof_plus ? 6 : 9) + 7 * 2)) / 2; // notional size of a 2 output proof, normalized to 1 proof (ie, divided by 2) size_t log_padded_outputs = 2; while ((1<<log_padded_outputs) < n_outputs) ++log_padded_outputs; uint64_t nlr = 2 * (6 + log_padded_outputs); - const uint64_t bp_size = 32 * (9 + nlr); + const uint64_t bp_size = 32 * ((bulletproof_plus ? 6 : 9) + nlr); const uint64_t bp_clawback = (bp_base * (1<<log_padded_outputs) - bp_size) * 4 / 5; MDEBUG("clawback on size " << size << ": " << bp_clawback); size += bp_clawback; @@ -868,17 +871,27 @@ uint8_t get_bulletproof_fork() return 8; } +uint8_t get_bulletproof_plus_fork() +{ + return HF_VERSION_BULLETPROOF_PLUS; +} + uint8_t get_clsag_fork() { return HF_VERSION_CLSAG; } -uint64_t calculate_fee(bool use_per_byte_fee, const cryptonote::transaction &tx, size_t blob_size, uint64_t base_fee, uint64_t fee_multiplier, uint64_t fee_quantization_mask) +uint8_t get_view_tag_fork() +{ + return HF_VERSION_VIEW_TAGS; +} + +uint64_t calculate_fee(bool use_per_byte_fee, const cryptonote::transaction &tx, size_t blob_size, uint64_t base_fee, uint64_t fee_quantization_mask) { if (use_per_byte_fee) - return calculate_fee_from_weight(base_fee, cryptonote::get_transaction_weight(tx, blob_size), fee_multiplier, fee_quantization_mask); + return calculate_fee_from_weight(base_fee, cryptonote::get_transaction_weight(tx, blob_size), fee_quantization_mask); else - return calculate_fee(base_fee, blob_size, fee_multiplier); + return calculate_fee(base_fee, blob_size); } bool get_short_payment_id(crypto::hash8 &payment_id8, const tools::wallet2::pending_tx &ptx, hw::device &hwdev) @@ -1168,6 +1181,7 @@ wallet2::wallet2(network_type nettype, uint64_t kdf_rounds, bool unattended, std m_ignore_outputs_above(MONEY_SUPPLY), m_ignore_outputs_below(0), m_track_uses(false), + m_show_wallet_name_when_locked(false), m_inactivity_lock_timeout(DEFAULT_INACTIVITY_LOCK_TIMEOUT), m_setup_background_mining(BackgroundMiningMaybe), m_persistent_rpc_client_id(false), @@ -1759,13 +1773,14 @@ void wallet2::check_acc_out_precomp(const tx_out &o, const crypto::key_derivatio hw::device &hwdev = m_account.get_device(); boost::unique_lock<hw::device> hwdev_lock (hwdev); hwdev.set_mode(hw::device::TRANSACTION_PARSE); - if (o.target.type() != typeid(txout_to_key)) + crypto::public_key output_public_key; + if (!get_output_public_key(o, output_public_key)) { tx_scan_info.error = true; LOG_ERROR("wrong type id in transaction out"); return; } - tx_scan_info.received = is_out_to_acc_precomp(m_subaddresses, boost::get<txout_to_key>(o.target).key, derivation, additional_derivations, i, hwdev); + tx_scan_info.received = is_out_to_acc_precomp(m_subaddresses, output_public_key, derivation, additional_derivations, i, hwdev, get_output_view_tag(o)); if(tx_scan_info.received) { tx_scan_info.money_transfered = o.amount; // may be 0 for ringct outputs @@ -1816,6 +1831,7 @@ static uint64_t decodeRct(const rct::rctSig & rv, const crypto::key_derivation & case rct::RCTTypeBulletproof: case rct::RCTTypeBulletproof2: case rct::RCTTypeCLSAG: + case rct::RCTTypeBulletproofPlus: return rct::decodeRctSimple(rv, rct::sk2rct(scalar1), i, mask, hwdev); case rct::RCTTypeFull: return rct::decodeRct(rv, rct::sk2rct(scalar1), i, mask, hwdev); @@ -1849,17 +1865,20 @@ void wallet2::scan_output(const cryptonote::transaction &tx, bool miner_tx, cons } } + crypto::public_key output_public_key; + THROW_WALLET_EXCEPTION_IF(!get_output_public_key(tx.vout[i], output_public_key), error::wallet_internal_error, "Failed to get output public key"); + if (m_multisig) { - tx_scan_info.in_ephemeral.pub = boost::get<cryptonote::txout_to_key>(tx.vout[i].target).key; + tx_scan_info.in_ephemeral.pub = output_public_key; tx_scan_info.in_ephemeral.sec = crypto::null_skey; tx_scan_info.ki = rct::rct2ki(rct::zero()); } else { - bool r = cryptonote::generate_key_image_helper_precomp(m_account.get_keys(), boost::get<cryptonote::txout_to_key>(tx.vout[i].target).key, tx_scan_info.received->derivation, i, tx_scan_info.received->index, tx_scan_info.in_ephemeral, tx_scan_info.ki, m_account.get_device()); + bool r = cryptonote::generate_key_image_helper_precomp(m_account.get_keys(), output_public_key, tx_scan_info.received->derivation, i, tx_scan_info.received->index, tx_scan_info.in_ephemeral, tx_scan_info.ki, m_account.get_device()); THROW_WALLET_EXCEPTION_IF(!r, error::wallet_internal_error, "Failed to generate key image"); - THROW_WALLET_EXCEPTION_IF(tx_scan_info.in_ephemeral.pub != boost::get<cryptonote::txout_to_key>(tx.vout[i].target).key, + THROW_WALLET_EXCEPTION_IF(tx_scan_info.in_ephemeral.pub != output_public_key, error::wallet_internal_error, "key_image generated ephemeral public key not matched with output_key"); } @@ -1986,8 +2005,6 @@ void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote int num_vouts_received = 0; tx_pub_key = pub_key_field.pub_key; - tools::threadpool& tpool = tools::threadpool::getInstance(); - tools::threadpool::waiter waiter(tpool); const cryptonote::account_keys& keys = m_account.get_keys(); crypto::key_derivation derivation; @@ -2057,10 +2074,8 @@ void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote // the first one was already checked for (size_t i = 1; i < tx.vout.size(); ++i) { - tpool.submit(&waiter, boost::bind(&wallet2::check_acc_out_precomp_once, this, std::cref(tx.vout[i]), std::cref(derivation), std::cref(additional_derivations), i, - std::cref(is_out_data_ptr), std::ref(tx_scan_info[i]), std::ref(output_found[i])), true); + check_acc_out_precomp_once(tx.vout[i], derivation, additional_derivations, i, is_out_data_ptr, tx_scan_info[i], output_found[i]); } - THROW_WALLET_EXCEPTION_IF(!waiter.wait(), error::wallet_internal_error, "Exception in thread pool"); // then scan all outputs from 0 hw::device &hwdev = m_account.get_device(); boost::unique_lock<hw::device> hwdev_lock (hwdev); @@ -2080,32 +2095,6 @@ void wallet2::process_new_transaction(const crypto::hash &txid, const cryptonote } } } - else if (tx.vout.size() > 1 && tools::threadpool::getInstance().get_max_concurrency() > 1 && !is_out_data_ptr) - { - for (size_t i = 0; i < tx.vout.size(); ++i) - { - tpool.submit(&waiter, boost::bind(&wallet2::check_acc_out_precomp_once, this, std::cref(tx.vout[i]), std::cref(derivation), std::cref(additional_derivations), i, - std::cref(is_out_data_ptr), std::ref(tx_scan_info[i]), std::ref(output_found[i])), true); - } - THROW_WALLET_EXCEPTION_IF(!waiter.wait(), error::wallet_internal_error, "Exception in thread pool"); - - hw::device &hwdev = m_account.get_device(); - boost::unique_lock<hw::device> hwdev_lock (hwdev); - hwdev.set_mode(hw::device::NONE); - for (size_t i = 0; i < tx.vout.size(); ++i) - { - THROW_WALLET_EXCEPTION_IF(tx_scan_info[i].error, error::acc_outs_lookup_error, tx, tx_pub_key, m_account.get_keys()); - if (tx_scan_info[i].received) - { - hwdev.conceal_derivation(tx_scan_info[i].received->derivation, tx_pub_key, additional_tx_pub_keys.data, derivation, additional_derivations); - scan_output(tx, miner_tx, tx_pub_key, i, tx_scan_info[i], num_vouts_received, tx_money_got_in_outs, outs, pool); - if (!tx_scan_info[i].error) - { - tx_amounts_individual_outs[tx_scan_info[i].received->index].push_back(tx_scan_info[i].money_transfered); - } - } - } - } else { for (size_t i = 0; i < tx.vout.size(); ++i) @@ -2786,25 +2775,34 @@ void wallet2::process_parsed_blocks(uint64_t start_height, const std::vector<cry for (size_t k = 0; k < n_vouts; ++k) { const auto &o = tx.vout[k]; - if (o.target.type() == typeid(cryptonote::txout_to_key)) + crypto::public_key output_public_key; + if (get_output_public_key(o, output_public_key)) { std::vector<crypto::key_derivation> additional_derivations; additional_derivations.reserve(tx_cache_data[txidx].additional.size()); for (const auto &iod: tx_cache_data[txidx].additional) additional_derivations.push_back(iod.derivation); - const auto &key = boost::get<txout_to_key>(o.target).key; for (size_t l = 0; l < tx_cache_data[txidx].primary.size(); ++l) { THROW_WALLET_EXCEPTION_IF(tx_cache_data[txidx].primary[l].received.size() != n_vouts, error::wallet_internal_error, "Unexpected received array size"); - tx_cache_data[txidx].primary[l].received[k] = is_out_to_acc_precomp(m_subaddresses, key, tx_cache_data[txidx].primary[l].derivation, additional_derivations, k, hwdev); + tx_cache_data[txidx].primary[l].received[k] = is_out_to_acc_precomp(m_subaddresses, output_public_key, tx_cache_data[txidx].primary[l].derivation, additional_derivations, k, hwdev, get_output_view_tag(o)); additional_derivations.clear(); } } } }; + struct geniod_params + { + const cryptonote::transaction &tx; + size_t n_outs; + size_t txidx; + }; + std::vector<geniod_params> geniods; + geniods.reserve(num_txes); txidx = 0; + uint8_t hf_version_view_tags = get_view_tag_fork(); for (size_t i = 0; i < blocks.size(); ++i) { if (should_skip_block(parsed_blocks[i].block, start_height + i)) @@ -2818,18 +2816,51 @@ void wallet2::process_parsed_blocks(uint64_t start_height, const std::vector<cry THROW_WALLET_EXCEPTION_IF(txidx >= tx_cache_data.size(), error::wallet_internal_error, "txidx out of range"); const cryptonote::transaction& tx = parsed_blocks[i].block.miner_tx; const size_t n_vouts = (m_refresh_type == RefreshType::RefreshOptimizeCoinbase && tx.version < 2) ? 1 : tx.vout.size(); - tpool.submit(&waiter, [&, n_vouts, txidx](){ geniod(tx, n_vouts, txidx); }, true); + if (parsed_blocks[i].block.major_version >= hf_version_view_tags) + geniods.push_back(geniod_params{ tx, n_vouts, txidx }); + else + tpool.submit(&waiter, [&, n_vouts, txidx](){ geniod(tx, n_vouts, txidx); }, true); } ++txidx; for (size_t j = 0; j < parsed_blocks[i].txes.size(); ++j) { THROW_WALLET_EXCEPTION_IF(txidx >= tx_cache_data.size(), error::wallet_internal_error, "txidx out of range"); - tpool.submit(&waiter, [&, i, j, txidx](){ geniod(parsed_blocks[i].txes[j], parsed_blocks[i].txes[j].vout.size(), txidx); }, true); + if (parsed_blocks[i].block.major_version >= hf_version_view_tags) + geniods.push_back(geniod_params{ parsed_blocks[i].txes[j], parsed_blocks[i].txes[j].vout.size(), txidx }); + else + tpool.submit(&waiter, [&, i, j, txidx](){ geniod(parsed_blocks[i].txes[j], parsed_blocks[i].txes[j].vout.size(), txidx); }, true); ++txidx; } } THROW_WALLET_EXCEPTION_IF(txidx != tx_cache_data.size(), error::wallet_internal_error, "txidx did not reach expected value"); + + // View tags significantly speed up the geniod function that determines if an output belongs to the account. + // Because the speedup is so large, the overhead from submitting individual geniods to the thread pool eats into + // the benefit of executing in parallel. So to maximize the benefit from threads when view tags are enabled, + // the wallet starts submitting geniod function calls to the thread pool in batches of size GENIOD_BATCH_SIZE. + if (geniods.size()) + { + size_t GENIOD_BATCH_SIZE = 100; + size_t num_batch_txes = 0; + size_t batch_start = 0; + while (batch_start < geniods.size()) + { + size_t batch_end = std::min(batch_start + GENIOD_BATCH_SIZE, geniods.size()); + THROW_WALLET_EXCEPTION_IF(batch_end < batch_start, error::wallet_internal_error, "Thread batch end overflow"); + tpool.submit(&waiter, [&geniods, &geniod, batch_start, batch_end]() { + for (size_t i = batch_start; i < batch_end; ++i) + { + const geniod_params &gp = geniods[i]; + geniod(gp.tx, gp.n_outs, gp.txidx); + } + }, true); + num_batch_txes += batch_end - batch_start; + batch_start = batch_end; + } + THROW_WALLET_EXCEPTION_IF(num_batch_txes != geniods.size(), error::wallet_internal_error, "txes batched for thread pool did not reach expected value"); + } THROW_WALLET_EXCEPTION_IF(!waiter.wait(), error::wallet_internal_error, "Exception in thread pool"); + hwdev.set_mode(hw::device::NONE); size_t tx_cache_data_offset = 0; @@ -3966,6 +3997,9 @@ boost::optional<wallet2::keys_file_data> wallet2::get_keys_file_data(const epee: value2.SetInt(m_track_uses ? 1 : 0); json.AddMember("track_uses", value2, json.GetAllocator()); + value2.SetInt(m_show_wallet_name_when_locked ? 1 : 0); + json.AddMember("show_wallet_name_when_locked", value2, json.GetAllocator()); + value2.SetInt(m_inactivity_lock_timeout); json.AddMember("inactivity_lock_timeout", value2, json.GetAllocator()); @@ -4150,6 +4184,7 @@ bool wallet2::load_keys_buf(const std::string& keys_buf, const epee::wipeable_st m_ignore_outputs_above = MONEY_SUPPLY; m_ignore_outputs_below = 0; m_track_uses = false; + m_show_wallet_name_when_locked = false; m_inactivity_lock_timeout = DEFAULT_INACTIVITY_LOCK_TIMEOUT; m_setup_background_mining = BackgroundMiningMaybe; m_subaddress_lookahead_major = SUBADDRESS_LOOKAHEAD_MAJOR; @@ -4324,6 +4359,8 @@ bool wallet2::load_keys_buf(const std::string& keys_buf, const epee::wipeable_st m_ignore_outputs_below = field_ignore_outputs_below; GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, track_uses, int, Int, false, false); m_track_uses = field_track_uses; + GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, show_wallet_name_when_locked, int, Int, false, false); + m_show_wallet_name_when_locked = field_show_wallet_name_when_locked; GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, inactivity_lock_timeout, uint32_t, Uint, false, DEFAULT_INACTIVITY_LOCK_TIMEOUT); m_inactivity_lock_timeout = field_inactivity_lock_timeout; GET_FIELD_FROM_JSON_RETURN_ON_ERROR(json, setup_background_mining, BackgroundMiningSetupType, Int, false, BackgroundMiningMaybe); @@ -6442,7 +6479,7 @@ std::string wallet2::dump_tx_to_str(const std::vector<pending_tx> &ptx_vector) c txs.txes.push_back(get_construction_data_with_decrypted_short_payment_id(tx, m_account.get_device())); } - txs.transfers = export_outputs(); + txs.new_transfers = export_outputs(); // save as binary std::ostringstream oss; binary_archive<true> ar(oss); @@ -6583,7 +6620,10 @@ bool wallet2::sign_tx(const std::string &unsigned_filename, const std::string &s //---------------------------------------------------------------------------------------------------- bool wallet2::sign_tx(unsigned_tx_set &exported_txs, std::vector<wallet2::pending_tx> &txs, signed_tx_set &signed_txes) { - import_outputs(exported_txs.transfers); + if (!exported_txs.new_transfers.second.empty()) + import_outputs(exported_txs.new_transfers); + else + import_outputs(exported_txs.transfers); // sign the transactions for (size_t n = 0; n < exported_txs.txes.size(); ++n) @@ -6597,7 +6637,7 @@ bool wallet2::sign_tx(unsigned_tx_set &exported_txs, std::vector<wallet2::pendin crypto::secret_key tx_key; std::vector<crypto::secret_key> additional_tx_keys; rct::multisig_out msout; - bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), m_subaddresses, sd.sources, sd.splitted_dsts, sd.change_dts.addr, sd.extra, ptx.tx, sd.unlock_time, tx_key, additional_tx_keys, sd.use_rct, rct_config, m_multisig ? &msout : NULL); + bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), m_subaddresses, sd.sources, sd.splitted_dsts, sd.change_dts.addr, sd.extra, ptx.tx, sd.unlock_time, tx_key, additional_tx_keys, sd.use_rct, rct_config, m_multisig ? &msout : NULL, sd.use_view_tags); THROW_WALLET_EXCEPTION_IF(!r, error::tx_not_constructed, sd.sources, sd.splitted_dsts, sd.unlock_time, m_nettype); // we don't test tx size, because we don't know the current limit, due to not having a blockchain, // and it's a bit pointless to fail there anyway, since it'd be a (good) guess only. We sign anyway, @@ -6682,16 +6722,17 @@ bool wallet2::sign_tx(unsigned_tx_set &exported_txs, std::vector<wallet2::pendin for (size_t i = 0; i < tx.vout.size(); ++i) { - if (tx.vout[i].target.type() != typeid(cryptonote::txout_to_key)) + crypto::public_key output_public_key; + if (!get_output_public_key(tx.vout[i], output_public_key)) continue; - const cryptonote::txout_to_key &out = boost::get<cryptonote::txout_to_key>(tx.vout[i].target); + // if this output is back to this wallet, we can calculate its key image already - if (!is_out_to_acc_precomp(m_subaddresses, out.key, derivation, additional_derivations, i, hwdev)) + if (!is_out_to_acc_precomp(m_subaddresses, output_public_key, derivation, additional_derivations, i, hwdev, get_output_view_tag(tx.vout[i]))) continue; crypto::key_image ki; cryptonote::keypair in_ephemeral; - if (generate_key_image_helper(keys, m_subaddresses, out.key, tx_pub_key, additional_tx_pub_keys, i, in_ephemeral, ki, hwdev)) - signed_txes.tx_key_images[out.key] = ki; + if (generate_key_image_helper(keys, m_subaddresses, output_public_key, tx_pub_key, additional_tx_pub_keys, i, in_ephemeral, ki, hwdev)) + signed_txes.tx_key_images[output_public_key] = ki; else MERROR("Failed to calculate key image"); } @@ -7116,7 +7157,8 @@ bool wallet2::sign_multisig_tx(multisig_tx_set &exported_txs, std::vector<crypto rct::multisig_out msout = ptx.multisig_sigs.front().msout; auto sources = sd.sources; rct::RCTConfig rct_config = sd.rct_config; - bool r = cryptonote::construct_tx_with_tx_key(m_account.get_keys(), m_subaddresses, sources, sd.splitted_dsts, ptx.change_dts.addr, sd.extra, tx, sd.unlock_time, ptx.tx_key, ptx.additional_tx_keys, sd.use_rct, rct_config, &msout, false); + bool shuffle_outs = false; + bool r = cryptonote::construct_tx_with_tx_key(m_account.get_keys(), m_subaddresses, sources, sd.splitted_dsts, ptx.change_dts.addr, sd.extra, tx, sd.unlock_time, ptx.tx_key, ptx.additional_tx_keys, sd.use_rct, rct_config, &msout, shuffle_outs, sd.use_view_tags); THROW_WALLET_EXCEPTION_IF(!r, error::tx_not_constructed, sd.sources, sd.splitted_dsts, sd.unlock_time, m_nettype); THROW_WALLET_EXCEPTION_IF(get_transaction_prefix_hash (tx) != get_transaction_prefix_hash(ptx.tx), @@ -7216,17 +7258,17 @@ bool wallet2::sign_multisig_tx_from_file(const std::string &filename, std::vecto return sign_multisig_tx_to_file(exported_txs, filename, txids); } //---------------------------------------------------------------------------------------------------- -uint64_t wallet2::estimate_fee(bool use_per_byte_fee, bool use_rct, int n_inputs, int mixin, int n_outputs, size_t extra_size, bool bulletproof, bool clsag, uint64_t base_fee, uint64_t fee_multiplier, uint64_t fee_quantization_mask) const +uint64_t wallet2::estimate_fee(bool use_per_byte_fee, bool use_rct, int n_inputs, int mixin, int n_outputs, size_t extra_size, bool bulletproof, bool clsag, bool bulletproof_plus, bool use_view_tags, uint64_t base_fee, uint64_t fee_quantization_mask) const { if (use_per_byte_fee) { - const size_t estimated_tx_weight = estimate_tx_weight(use_rct, n_inputs, mixin, n_outputs, extra_size, bulletproof, clsag); - return calculate_fee_from_weight(base_fee, estimated_tx_weight, fee_multiplier, fee_quantization_mask); + const size_t estimated_tx_weight = estimate_tx_weight(use_rct, n_inputs, mixin, n_outputs, extra_size, bulletproof, clsag, bulletproof_plus, use_view_tags); + return calculate_fee_from_weight(base_fee, estimated_tx_weight, fee_quantization_mask); } else { - const size_t estimated_tx_size = estimate_tx_size(use_rct, n_inputs, mixin, n_outputs, extra_size, bulletproof, clsag); - return calculate_fee(base_fee, estimated_tx_size, fee_multiplier); + const size_t estimated_tx_size = estimate_tx_size(use_rct, n_inputs, mixin, n_outputs, extra_size, bulletproof, clsag, bulletproof_plus, use_view_tags); + return calculate_fee(base_fee, estimated_tx_size); } } @@ -7299,6 +7341,40 @@ uint64_t wallet2::get_base_fee() return get_dynamic_base_fee_estimate(); } //---------------------------------------------------------------------------------------------------- +uint64_t wallet2::get_base_fee(uint32_t priority) +{ + const bool use_2021_scaling = use_fork_rules(HF_VERSION_2021_SCALING, -30 * 1); + if (use_2021_scaling) + { + // clamp and map to 0..3 indices, mapping 0 (default, but should not end up here) to 0, and 1..4 to 0..3 + if (priority == 0) + priority = 1; + else if (priority > 4) + priority = 4; + --priority; + + std::vector<uint64_t> fees; + boost::optional<std::string> result = m_node_rpc_proxy.get_dynamic_base_fee_estimate_2021_scaling(FEE_ESTIMATE_GRACE_BLOCKS, fees); + if (result) + { + MERROR("Failed to determine base fee, using default"); + return FEE_PER_BYTE; + } + if (priority >= fees.size()) + { + MERROR("Failed to determine base fee for priority " << priority << ", using default"); + return FEE_PER_BYTE; + } + return fees[priority]; + } + else + { + const uint64_t base_fee = get_base_fee(); + const uint64_t fee_multiplier = get_fee_multiplier(priority); + return base_fee * fee_multiplier; + } +} +//---------------------------------------------------------------------------------------------------- uint64_t wallet2::get_fee_quantization_mask() { if(m_light_wallet) @@ -7373,9 +7449,8 @@ uint32_t wallet2::adjust_priority(uint32_t priority) { // check if there's a backlog in the tx pool const bool use_per_byte_fee = use_fork_rules(HF_VERSION_PER_BYTE_FEE, 0); - const uint64_t base_fee = get_base_fee(); - const uint64_t fee_multiplier = get_fee_multiplier(1); - const double fee_level = fee_multiplier * base_fee * (use_per_byte_fee ? 1 : (12/(double)13 / (double)1024)); + const uint64_t base_fee = get_base_fee(1); + const double fee_level = base_fee * (use_per_byte_fee ? 1 : (12/(double)13 / (double)1024)); const std::vector<std::pair<uint64_t, uint64_t>> blocks = estimate_backlog({std::make_pair(fee_level, fee_level)}); if (blocks.size() != 1) { @@ -8412,7 +8487,7 @@ void wallet2::get_outs(std::vector<std::vector<tools::wallet2::get_outs_entry>> { size_t i = base + n; if (req.outputs[i].index == td.m_global_output_index) - if (daemon_resp.outs[i].key == boost::get<txout_to_key>(td.m_tx.vout[td.m_internal_output_index].target).key) + if (daemon_resp.outs[i].key == td.get_public_key()) if (daemon_resp.outs[i].mask == mask) if (daemon_resp.outs[i].unlocked) real_out_found = true; @@ -8421,7 +8496,7 @@ void wallet2::get_outs(std::vector<std::vector<tools::wallet2::get_outs_entry>> "Daemon response did not include the requested real output"); // pick real out first (it will be sorted when done) - outs.back().push_back(std::make_tuple(td.m_global_output_index, boost::get<txout_to_key>(td.m_tx.vout[td.m_internal_output_index].target).key, mask)); + outs.back().push_back(std::make_tuple(td.m_global_output_index, td.get_public_key(), mask)); // then pick outs from an existing ring, if any if (td.m_key_image_known && !td.m_key_image_partial) @@ -8512,7 +8587,8 @@ void wallet2::get_outs(std::vector<std::vector<tools::wallet2::get_outs_entry>> template<typename T> void wallet2::transfer_selected(const std::vector<cryptonote::tx_destination_entry>& dsts, const std::vector<size_t>& selected_transfers, size_t fake_outputs_count, std::vector<std::vector<tools::wallet2::get_outs_entry>> &outs, - uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction& tx, pending_tx &ptx) + uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction& tx, pending_tx &ptx, + bool use_view_tags) { using namespace cryptonote; // throw if attempting a transaction with no destinations @@ -8585,7 +8661,7 @@ void wallet2::transfer_selected(const std::vector<cryptonote::tx_destination_ent tx_output_entry real_oe; real_oe.first = td.m_global_output_index; - real_oe.second.dest = rct::pk2rct(boost::get<txout_to_key>(td.m_tx.vout[td.m_internal_output_index].target).key); + real_oe.second.dest = rct::pk2rct(td.get_public_key()); real_oe.second.mask = rct::commit(td.amount(), td.m_mask); *it_to_replace = real_oe; src.real_out_tx_key = get_tx_pub_key_from_extra(td.m_tx, td.m_pk_index); @@ -8623,7 +8699,7 @@ void wallet2::transfer_selected(const std::vector<cryptonote::tx_destination_ent std::vector<crypto::secret_key> additional_tx_keys; rct::multisig_out msout; LOG_PRINT_L2("constructing tx"); - bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), m_subaddresses, sources, splitted_dsts, change_dts.addr, extra, tx, unlock_time, tx_key, additional_tx_keys, false, {}, m_multisig ? &msout : NULL); + bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), m_subaddresses, sources, splitted_dsts, change_dts.addr, extra, tx, unlock_time, tx_key, additional_tx_keys, false, {}, m_multisig ? &msout : NULL, use_view_tags); LOG_PRINT_L2("constructed tx, r="<<r); THROW_WALLET_EXCEPTION_IF(!r, error::tx_not_constructed, sources, splitted_dsts, unlock_time, m_nettype); THROW_WALLET_EXCEPTION_IF(upper_transaction_weight_limit <= get_transaction_weight(tx), error::tx_too_big, tx, upper_transaction_weight_limit); @@ -8661,6 +8737,7 @@ void wallet2::transfer_selected(const std::vector<cryptonote::tx_destination_ent ptx.construction_data.unlock_time = unlock_time; ptx.construction_data.use_rct = false; ptx.construction_data.rct_config = { rct::RangeProofBorromean, 0 }; + ptx.construction_data.use_view_tags = use_view_tags; ptx.construction_data.dests = dsts; // record which subaddress indices are being used as inputs ptx.construction_data.subaddr_account = subaddr_account; @@ -8672,7 +8749,7 @@ void wallet2::transfer_selected(const std::vector<cryptonote::tx_destination_ent void wallet2::transfer_selected_rct(std::vector<cryptonote::tx_destination_entry> dsts, const std::vector<size_t>& selected_transfers, size_t fake_outputs_count, std::vector<std::vector<tools::wallet2::get_outs_entry>> &outs, - uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, cryptonote::transaction& tx, pending_tx &ptx, const rct::RCTConfig &rct_config) + uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, cryptonote::transaction& tx, pending_tx &ptx, const rct::RCTConfig &rct_config, bool use_view_tags) { using namespace cryptonote; // throw if attempting a transaction with no destinations @@ -8857,7 +8934,7 @@ void wallet2::transfer_selected_rct(std::vector<cryptonote::tx_destination_entry rct::multisig_out msout; LOG_PRINT_L2("constructing tx"); auto sources_copy = sources; - bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), m_subaddresses, sources, splitted_dsts, change_dts.addr, extra, tx, unlock_time, tx_key, additional_tx_keys, true, rct_config, m_multisig ? &msout : NULL); + bool r = cryptonote::construct_tx_and_get_tx_key(m_account.get_keys(), m_subaddresses, sources, splitted_dsts, change_dts.addr, extra, tx, unlock_time, tx_key, additional_tx_keys, true, rct_config, m_multisig ? &msout : NULL, use_view_tags); LOG_PRINT_L2("constructed tx, r="<<r); THROW_WALLET_EXCEPTION_IF(!r, error::tx_not_constructed, sources, dsts, unlock_time, m_nettype); THROW_WALLET_EXCEPTION_IF(upper_transaction_weight_limit <= get_transaction_weight(tx), error::tx_too_big, tx, upper_transaction_weight_limit); @@ -8902,7 +8979,8 @@ void wallet2::transfer_selected_rct(std::vector<cryptonote::tx_destination_entry LOG_PRINT_L2("Creating supplementary multisig transaction"); cryptonote::transaction ms_tx; auto sources_copy_copy = sources_copy; - bool r = cryptonote::construct_tx_with_tx_key(m_account.get_keys(), m_subaddresses, sources_copy_copy, splitted_dsts, change_dts.addr, extra, ms_tx, unlock_time,tx_key, additional_tx_keys, true, rct_config, &msout, false); + bool shuffle_outs = false; + bool r = cryptonote::construct_tx_with_tx_key(m_account.get_keys(), m_subaddresses, sources_copy_copy, splitted_dsts, change_dts.addr, extra, ms_tx, unlock_time,tx_key, additional_tx_keys, true, rct_config, &msout, shuffle_outs, use_view_tags); LOG_PRINT_L2("constructed tx, r="<<r); THROW_WALLET_EXCEPTION_IF(!r, error::tx_not_constructed, sources, splitted_dsts, unlock_time, m_nettype); THROW_WALLET_EXCEPTION_IF(upper_transaction_weight_limit <= get_transaction_weight(tx), error::tx_too_big, tx, upper_transaction_weight_limit); @@ -8946,9 +9024,10 @@ void wallet2::transfer_selected_rct(std::vector<cryptonote::tx_destination_entry ptx.construction_data.unlock_time = unlock_time; ptx.construction_data.use_rct = true; ptx.construction_data.rct_config = { - tx.rct_signatures.p.bulletproofs.empty() ? rct::RangeProofBorromean : rct::RangeProofPaddedBulletproof, - use_fork_rules(HF_VERSION_CLSAG, -10) ? 3 : use_fork_rules(HF_VERSION_SMALLER_BP, -10) ? 2 : 1 + rct::RangeProofPaddedBulletproof, + use_fork_rules(HF_VERSION_BULLETPROOF_PLUS, -10) ? 4 : 3 }; + ptx.construction_data.use_view_tags = use_fork_rules(get_view_tag_fork(), 0); ptx.construction_data.dests = dsts; // record which subaddress indices are being used as inputs ptx.construction_data.subaddr_account = subaddr_account; @@ -9642,14 +9721,15 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp const bool use_per_byte_fee = use_fork_rules(HF_VERSION_PER_BYTE_FEE, 0); const bool use_rct = use_fork_rules(4, 0); const bool bulletproof = use_fork_rules(get_bulletproof_fork(), 0); + const bool bulletproof_plus = use_fork_rules(get_bulletproof_plus_fork(), 0); const bool clsag = use_fork_rules(get_clsag_fork(), 0); const rct::RCTConfig rct_config { - bulletproof ? rct::RangeProofPaddedBulletproof : rct::RangeProofBorromean, - bulletproof ? (use_fork_rules(HF_VERSION_CLSAG, -10) ? 3 : use_fork_rules(HF_VERSION_SMALLER_BP, -10) ? 2 : 1) : 0 + rct::RangeProofPaddedBulletproof, + bulletproof_plus ? 4 : 3 }; + const bool use_view_tags = use_fork_rules(get_view_tag_fork(), 0); - const uint64_t base_fee = get_base_fee(); - const uint64_t fee_multiplier = get_fee_multiplier(priority, get_fee_algorithm()); + const uint64_t base_fee = get_base_fee(priority); const uint64_t fee_quantization_mask = get_fee_quantization_mask(); // throw if attempting a transaction with no destinations @@ -9681,7 +9761,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp // early out if we know we can't make it anyway // we could also check for being within FEE_PER_KB, but if the fee calculation // ever changes, this might be missed, so let this go through - const uint64_t min_fee = (fee_multiplier * base_fee * estimate_tx_size(use_rct, 1, fake_outs_count, 2, extra.size(), bulletproof, clsag)); + const uint64_t min_fee = (base_fee * estimate_tx_size(use_rct, 1, fake_outs_count, 2, extra.size(), bulletproof, clsag, bulletproof_plus, use_view_tags)); uint64_t balance_subtotal = 0; uint64_t unlocked_balance_subtotal = 0; for (uint32_t index_minor : subaddr_indices) @@ -9699,11 +9779,11 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp LOG_PRINT_L2("Candidate subaddress index for spending: " << i); // determine threshold for fractional amount - const size_t tx_weight_one_ring = estimate_tx_weight(use_rct, 1, fake_outs_count, 2, 0, bulletproof, clsag); - const size_t tx_weight_two_rings = estimate_tx_weight(use_rct, 2, fake_outs_count, 2, 0, bulletproof, clsag); + const size_t tx_weight_one_ring = estimate_tx_weight(use_rct, 1, fake_outs_count, 2, 0, bulletproof, clsag, bulletproof_plus, use_view_tags); + const size_t tx_weight_two_rings = estimate_tx_weight(use_rct, 2, fake_outs_count, 2, 0, bulletproof, clsag, bulletproof_plus, use_view_tags); THROW_WALLET_EXCEPTION_IF(tx_weight_one_ring > tx_weight_two_rings, error::wallet_internal_error, "Estimated tx weight with 1 input is larger than with 2 inputs!"); const size_t tx_weight_per_ring = tx_weight_two_rings - tx_weight_one_ring; - const uint64_t fractional_threshold = (fee_multiplier * base_fee * tx_weight_per_ring) / (use_per_byte_fee ? 1 : 1024); + const uint64_t fractional_threshold = (base_fee * tx_weight_per_ring) / (use_per_byte_fee ? 1 : 1024); // gather all dust and non-dust outputs belonging to specified subaddresses size_t num_nondust_outputs = 0; @@ -9797,7 +9877,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp { // this is used to build a tx that's 1 or 2 inputs, and 2 outputs, which // will get us a known fee. - uint64_t estimated_fee = estimate_fee(use_per_byte_fee, use_rct, 2, fake_outs_count, 2, extra.size(), bulletproof, clsag, base_fee, fee_multiplier, fee_quantization_mask); + uint64_t estimated_fee = estimate_fee(use_per_byte_fee, use_rct, 2, fake_outs_count, 2, extra.size(), bulletproof, clsag, bulletproof_plus, use_view_tags, base_fee, fee_quantization_mask); preferred_inputs = pick_preferred_rct_inputs(needed_money + estimated_fee, subaddr_account, subaddr_indices); if (!preferred_inputs.empty()) { @@ -9910,7 +9990,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp } else { - while (!dsts.empty() && dsts[0].amount <= available_amount && estimate_tx_weight(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size()+1, extra.size(), bulletproof, clsag) < TX_WEIGHT_TARGET(upper_transaction_weight_limit)) + while (!dsts.empty() && dsts[0].amount <= available_amount && estimate_tx_weight(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size()+1, extra.size(), bulletproof, clsag, bulletproof_plus, use_view_tags) < TX_WEIGHT_TARGET(upper_transaction_weight_limit)) { // we can fully pay that destination LOG_PRINT_L2("We can fully pay " << get_account_address_as_str(m_nettype, dsts[0].is_subaddress, dsts[0].addr) << @@ -9927,7 +10007,8 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp ++original_output_index; } - if (!out_slots_exhausted && available_amount > 0 && !dsts.empty() && estimate_tx_weight(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size()+1, extra.size(), bulletproof, clsag) < TX_WEIGHT_TARGET(upper_transaction_weight_limit)) { + if (!out_slots_exhausted && available_amount > 0 && !dsts.empty() && + estimate_tx_weight(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size()+1, extra.size(), bulletproof, clsag, bulletproof_plus, use_view_tags) < TX_WEIGHT_TARGET(upper_transaction_weight_limit)) { // we can partially fill that destination LOG_PRINT_L2("We can partially pay " << get_account_address_as_str(m_nettype, dsts[0].is_subaddress, dsts[0].addr) << " for " << print_money(available_amount) << "/" << print_money(dsts[0].amount)); @@ -9965,7 +10046,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp } else { - const size_t estimated_rct_tx_weight = estimate_tx_weight(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size()+1, extra.size(), bulletproof, clsag); + const size_t estimated_rct_tx_weight = estimate_tx_weight(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size()+1, extra.size(), bulletproof, clsag, bulletproof_plus, use_view_tags); try_tx = dsts.empty() || (estimated_rct_tx_weight >= TX_WEIGHT_TARGET(upper_transaction_weight_limit)); THROW_WALLET_EXCEPTION_IF(try_tx && tx.dsts.empty(), error::tx_too_big, estimated_rct_tx_weight, upper_transaction_weight_limit); } @@ -9976,7 +10057,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp pending_tx test_ptx; const size_t num_outputs = get_num_outputs(tx.dsts, m_transfers, tx.selected_transfers); - needed_fee = estimate_fee(use_per_byte_fee, use_rct ,tx.selected_transfers.size(), fake_outs_count, num_outputs, extra.size(), bulletproof, clsag, base_fee, fee_multiplier, fee_quantization_mask); + needed_fee = estimate_fee(use_per_byte_fee, use_rct ,tx.selected_transfers.size(), fake_outs_count, num_outputs, extra.size(), bulletproof, clsag, bulletproof_plus, use_view_tags, base_fee, fee_quantization_mask); auto try_carving_from_partial_payment = [&](uint64_t needed_fee, uint64_t available_for_fee) { @@ -10025,12 +10106,12 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp tx.selected_transfers.size() << " inputs"); if (use_rct) transfer_selected_rct(tx.dsts, tx.selected_transfers, fake_outs_count, outs, unlock_time, needed_fee, extra, - test_tx, test_ptx, rct_config); + test_tx, test_ptx, rct_config, use_view_tags); else transfer_selected(tx.dsts, tx.selected_transfers, fake_outs_count, outs, unlock_time, needed_fee, extra, - detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx); + detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx, use_view_tags); auto txBlob = t_serializable_object_to_blob(test_ptx.tx); - needed_fee = calculate_fee(use_per_byte_fee, test_ptx.tx, txBlob.size(), base_fee, fee_multiplier, fee_quantization_mask); + needed_fee = calculate_fee(use_per_byte_fee, test_ptx.tx, txBlob.size(), base_fee, fee_quantization_mask); available_for_fee = test_ptx.fee + test_ptx.change_dts.amount + (!test_ptx.dust_added_to_fee ? test_ptx.dust : 0); LOG_PRINT_L2("Made a " << get_weight_string(test_ptx.tx, txBlob.size()) << " tx, with " << print_money(available_for_fee) << " available for fee (" << print_money(needed_fee) << " needed)"); @@ -10050,12 +10131,12 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_2(std::vector<cryp while (needed_fee > test_ptx.fee) { if (use_rct) transfer_selected_rct(tx.dsts, tx.selected_transfers, fake_outs_count, outs, unlock_time, needed_fee, extra, - test_tx, test_ptx, rct_config); + test_tx, test_ptx, rct_config, use_view_tags); else transfer_selected(tx.dsts, tx.selected_transfers, fake_outs_count, outs, unlock_time, needed_fee, extra, - detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx); + detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx, use_view_tags); txBlob = t_serializable_object_to_blob(test_ptx.tx); - needed_fee = calculate_fee(use_per_byte_fee, test_ptx.tx, txBlob.size(), base_fee, fee_multiplier, fee_quantization_mask); + needed_fee = calculate_fee(use_per_byte_fee, test_ptx.tx, txBlob.size(), base_fee, fee_quantization_mask); LOG_PRINT_L2("Made an attempt at a final " << get_weight_string(test_ptx.tx, txBlob.size()) << " tx, with " << print_money(test_ptx.fee) << " fee and " << print_money(test_ptx.change_dts.amount) << " change"); } @@ -10123,7 +10204,8 @@ skip_tx: extra, /* const std::vector<uint8_t>& extra, */ test_tx, /* OUT cryptonote::transaction& tx, */ test_ptx, /* OUT cryptonote::transaction& tx, */ - rct_config); + rct_config, + use_view_tags); /* const bool use_view_tags */ } else { transfer_selected(tx.dsts, tx.selected_transfers, @@ -10135,7 +10217,8 @@ skip_tx: detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, - test_ptx); + test_ptx, + use_view_tags); } auto txBlob = t_serializable_object_to_blob(test_ptx.tx); tx.tx = test_tx; @@ -10236,14 +10319,15 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_all(uint64_t below // determine threshold for fractional amount const bool use_per_byte_fee = use_fork_rules(HF_VERSION_PER_BYTE_FEE, 0); const bool bulletproof = use_fork_rules(get_bulletproof_fork(), 0); + const bool bulletproof_plus = use_fork_rules(get_bulletproof_plus_fork(), 0); const bool clsag = use_fork_rules(get_clsag_fork(), 0); - const uint64_t base_fee = get_base_fee(); - const uint64_t fee_multiplier = get_fee_multiplier(priority, get_fee_algorithm()); - const size_t tx_weight_one_ring = estimate_tx_weight(use_rct, 1, fake_outs_count, 2, 0, bulletproof, clsag); - const size_t tx_weight_two_rings = estimate_tx_weight(use_rct, 2, fake_outs_count, 2, 0, bulletproof, clsag); + const bool use_view_tags = use_fork_rules(get_view_tag_fork(), 0); + const uint64_t base_fee = get_base_fee(priority); + const size_t tx_weight_one_ring = estimate_tx_weight(use_rct, 1, fake_outs_count, 2, 0, bulletproof, clsag, bulletproof_plus, use_view_tags); + const size_t tx_weight_two_rings = estimate_tx_weight(use_rct, 2, fake_outs_count, 2, 0, bulletproof, clsag, bulletproof_plus, use_view_tags); THROW_WALLET_EXCEPTION_IF(tx_weight_one_ring > tx_weight_two_rings, error::wallet_internal_error, "Estimated tx weight with 1 input is larger than with 2 inputs!"); const size_t tx_weight_per_ring = tx_weight_two_rings - tx_weight_one_ring; - const uint64_t fractional_threshold = (fee_multiplier * base_fee * tx_weight_per_ring) / (use_per_byte_fee ? 1 : 1024); + const uint64_t fractional_threshold = (base_fee * tx_weight_per_ring) / (use_per_byte_fee ? 1 : 1024); THROW_WALLET_EXCEPTION_IF(unlocked_balance(subaddr_account, false) == 0, error::wallet_internal_error, "No unlocked balance in the specified account"); @@ -10346,13 +10430,14 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_from(const crypton const bool use_per_byte_fee = use_fork_rules(HF_VERSION_PER_BYTE_FEE); const bool use_rct = fake_outs_count > 0 && use_fork_rules(4, 0); const bool bulletproof = use_fork_rules(get_bulletproof_fork(), 0); + const bool bulletproof_plus = use_fork_rules(get_bulletproof_plus_fork(), 0); const bool clsag = use_fork_rules(get_clsag_fork(), 0); const rct::RCTConfig rct_config { - bulletproof ? rct::RangeProofPaddedBulletproof : rct::RangeProofBorromean, - bulletproof ? (use_fork_rules(HF_VERSION_CLSAG, -10) ? 3 : use_fork_rules(HF_VERSION_SMALLER_BP, -10) ? 2 : 1) : 0, + rct::RangeProofPaddedBulletproof, + bulletproof_plus ? 4 : 3 }; - const uint64_t base_fee = get_base_fee(); - const uint64_t fee_multiplier = get_fee_multiplier(priority, get_fee_algorithm()); + const bool use_view_tags = use_fork_rules(get_view_tag_fork(), 0); + const uint64_t base_fee = get_base_fee(priority); const uint64_t fee_quantization_mask = get_fee_quantization_mask(); LOG_PRINT_L2("Starting with " << unused_transfers_indices.size() << " non-dust outputs and " << unused_dust_indices.size() << " dust outputs"); @@ -10378,12 +10463,12 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_from(const crypton uint64_t fee_dust_threshold; if (use_fork_rules(HF_VERSION_PER_BYTE_FEE)) { - const uint64_t estimated_tx_weight_with_one_extra_output = estimate_tx_weight(use_rct, tx.selected_transfers.size() + 1, fake_outs_count, tx.dsts.size()+1, extra.size(), bulletproof, clsag); - fee_dust_threshold = calculate_fee_from_weight(base_fee, estimated_tx_weight_with_one_extra_output, fee_multiplier, fee_quantization_mask); + const uint64_t estimated_tx_weight_with_one_extra_output = estimate_tx_weight(use_rct, tx.selected_transfers.size() + 1, fake_outs_count, tx.dsts.size()+1, extra.size(), bulletproof, clsag, bulletproof_plus, use_view_tags); + fee_dust_threshold = calculate_fee_from_weight(base_fee, estimated_tx_weight_with_one_extra_output, fee_quantization_mask); } else { - fee_dust_threshold = base_fee * fee_multiplier * (upper_transaction_weight_limit + 1023) / 1024; + fee_dust_threshold = base_fee * (upper_transaction_weight_limit + 1023) / 1024; } size_t idx = @@ -10409,7 +10494,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_from(const crypton // here, check if we need to sent tx and start a new one LOG_PRINT_L2("Considering whether to create a tx now, " << tx.selected_transfers.size() << " inputs, tx limit " << upper_transaction_weight_limit); - const size_t estimated_rct_tx_weight = estimate_tx_weight(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size() + 2, extra.size(), bulletproof, clsag); + const size_t estimated_rct_tx_weight = estimate_tx_weight(use_rct, tx.selected_transfers.size(), fake_outs_count, tx.dsts.size() + 2, extra.size(), bulletproof, clsag, bulletproof_plus, use_view_tags); bool try_tx = (unused_dust_indices.empty() && unused_transfers_indices.empty()) || ( estimated_rct_tx_weight >= TX_WEIGHT_TARGET(upper_transaction_weight_limit)); if (try_tx) { @@ -10417,7 +10502,7 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_from(const crypton pending_tx test_ptx; const size_t num_outputs = get_num_outputs(tx.dsts, m_transfers, tx.selected_transfers); - needed_fee = estimate_fee(use_per_byte_fee, use_rct, tx.selected_transfers.size(), fake_outs_count, num_outputs, extra.size(), bulletproof, clsag, base_fee, fee_multiplier, fee_quantization_mask); + needed_fee = estimate_fee(use_per_byte_fee, use_rct, tx.selected_transfers.size(), fake_outs_count, num_outputs, extra.size(), bulletproof, clsag, bulletproof_plus, use_view_tags, base_fee, fee_quantization_mask); // add N - 1 outputs for correct initial fee estimation for (size_t i = 0; i < ((outputs > 1) ? outputs - 1 : outputs); ++i) @@ -10427,12 +10512,12 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_from(const crypton tx.selected_transfers.size() << " outputs"); if (use_rct) transfer_selected_rct(tx.dsts, tx.selected_transfers, fake_outs_count, outs, unlock_time, needed_fee, extra, - test_tx, test_ptx, rct_config); + test_tx, test_ptx, rct_config, use_view_tags); else transfer_selected(tx.dsts, tx.selected_transfers, fake_outs_count, outs, unlock_time, needed_fee, extra, - detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx); + detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx, use_view_tags); auto txBlob = t_serializable_object_to_blob(test_ptx.tx); - needed_fee = calculate_fee(use_per_byte_fee, test_ptx.tx, txBlob.size(), base_fee, fee_multiplier, fee_quantization_mask); + needed_fee = calculate_fee(use_per_byte_fee, test_ptx.tx, txBlob.size(), base_fee, fee_quantization_mask); available_for_fee = test_ptx.fee + test_ptx.change_dts.amount; for (auto &dt: test_ptx.dests) available_for_fee += dt.amount; @@ -10464,12 +10549,12 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_from(const crypton } if (use_rct) transfer_selected_rct(tx.dsts, tx.selected_transfers, fake_outs_count, outs, unlock_time, needed_fee, extra, - test_tx, test_ptx, rct_config); + test_tx, test_ptx, rct_config, use_view_tags); else transfer_selected(tx.dsts, tx.selected_transfers, fake_outs_count, outs, unlock_time, needed_fee, extra, - detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx); + detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx, use_view_tags); txBlob = t_serializable_object_to_blob(test_ptx.tx); - needed_fee = calculate_fee(use_per_byte_fee, test_ptx.tx, txBlob.size(), base_fee, fee_multiplier, fee_quantization_mask); + needed_fee = calculate_fee(use_per_byte_fee, test_ptx.tx, txBlob.size(), base_fee, fee_quantization_mask); LOG_PRINT_L2("Made an attempt at a final " << get_weight_string(test_ptx.tx, txBlob.size()) << " tx, with " << print_money(test_ptx.fee) << " fee and " << print_money(test_ptx.change_dts.amount) << " change"); } while (needed_fee > test_ptx.fee); @@ -10503,10 +10588,10 @@ std::vector<wallet2::pending_tx> wallet2::create_transactions_from(const crypton pending_tx test_ptx; if (use_rct) { transfer_selected_rct(tx.dsts, tx.selected_transfers, fake_outs_count, tx.outs, unlock_time, tx.needed_fee, extra, - test_tx, test_ptx, rct_config); + test_tx, test_ptx, rct_config, use_view_tags); } else { transfer_selected(tx.dsts, tx.selected_transfers, fake_outs_count, tx.outs, unlock_time, tx.needed_fee, extra, - detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx); + detail::digit_split_strategy, tx_dust_policy(::config::DEFAULT_DUST_THRESHOLD), test_tx, test_ptx, use_view_tags); } auto txBlob = t_serializable_object_to_blob(test_ptx.tx); tx.tx = test_tx; @@ -10796,7 +10881,7 @@ std::vector<wallet2::pending_tx> wallet2::create_unmixable_sweep_transactions() const bool hf1_rules = use_fork_rules(2, 10); // first hard fork has version 2 tx_dust_policy dust_policy(hf1_rules ? 0 : ::config::DEFAULT_DUST_THRESHOLD); - const uint64_t base_fee = get_base_fee(); + const uint64_t base_fee = get_base_fee(1); // may throw std::vector<size_t> unmixable_outputs = select_available_unmixable_outputs(); @@ -11045,13 +11130,12 @@ std::string wallet2::get_spend_proof(const crypto::hash &txid, const std::string // derive the real output keypair const transfer_details& in_td = m_transfers[found->second]; - const txout_to_key* const in_tx_out_pkey = boost::get<txout_to_key>(std::addressof(in_td.m_tx.vout[in_td.m_internal_output_index].target)); - THROW_WALLET_EXCEPTION_IF(in_tx_out_pkey == nullptr, error::wallet_internal_error, "Output is not txout_to_key"); + crypto::public_key in_tx_out_pkey = in_td.get_public_key(); const crypto::public_key in_tx_pub_key = get_tx_pub_key_from_extra(in_td.m_tx, in_td.m_pk_index); const std::vector<crypto::public_key> in_additionakl_tx_pub_keys = get_additional_tx_pub_keys_from_extra(in_td.m_tx); keypair in_ephemeral; crypto::key_image in_img; - THROW_WALLET_EXCEPTION_IF(!generate_key_image_helper(m_account.get_keys(), m_subaddresses, in_tx_out_pkey->key, in_tx_pub_key, in_additionakl_tx_pub_keys, in_td.m_internal_output_index, in_ephemeral, in_img, m_account.get_device()), + THROW_WALLET_EXCEPTION_IF(!generate_key_image_helper(m_account.get_keys(), m_subaddresses, in_tx_out_pkey, in_tx_pub_key, in_additionakl_tx_pub_keys, in_td.m_internal_output_index, in_ephemeral, in_img, m_account.get_device()), error::wallet_internal_error, "failed to generate key image"); THROW_WALLET_EXCEPTION_IF(in_key->k_image != in_img, error::wallet_internal_error, "key image mismatch"); @@ -11250,24 +11334,12 @@ void wallet2::check_tx_key_helper(const cryptonote::transaction &tx, const crypt for (size_t n = 0; n < tx.vout.size(); ++n) { - const cryptonote::txout_to_key* const out_key = boost::get<cryptonote::txout_to_key>(std::addressof(tx.vout[n].target)); - if (!out_key) + crypto::public_key output_public_key; + if (!get_output_public_key(tx.vout[n], output_public_key)) continue; - crypto::public_key derived_out_key; - bool r = crypto::derive_public_key(derivation, n, address.m_spend_public_key, derived_out_key); - THROW_WALLET_EXCEPTION_IF(!r, error::wallet_internal_error, "Failed to derive public key"); - bool found = out_key->key == derived_out_key; - crypto::key_derivation found_derivation = derivation; - if (!found && !additional_derivations.empty()) - { - r = crypto::derive_public_key(additional_derivations[n], n, address.m_spend_public_key, derived_out_key); - THROW_WALLET_EXCEPTION_IF(!r, error::wallet_internal_error, "Failed to derive public key"); - found = out_key->key == derived_out_key; - found_derivation = additional_derivations[n]; - } - - if (found) + crypto::key_derivation found_derivation; + if (is_out_to_acc(address, output_public_key, derivation, additional_derivations, n, get_output_view_tag(tx.vout[n]), found_derivation)) { uint64_t amount; if (tx.version == 1 || tx.rct_signatures.type == rct::RCTTypeNull) @@ -11279,8 +11351,10 @@ void wallet2::check_tx_key_helper(const cryptonote::transaction &tx, const crypt crypto::secret_key scalar1; crypto::derivation_to_scalar(found_derivation, n, scalar1); rct::ecdhTuple ecdh_info = tx.rct_signatures.ecdhInfo[n]; - rct::ecdhDecode(ecdh_info, rct::sk2rct(scalar1), tx.rct_signatures.type == rct::RCTTypeBulletproof2 || tx.rct_signatures.type == rct::RCTTypeCLSAG); - const rct::key C = tx.rct_signatures.outPk[n].mask; + rct::ecdhDecode(ecdh_info, rct::sk2rct(scalar1), tx.rct_signatures.type == rct::RCTTypeBulletproof2 || tx.rct_signatures.type == rct::RCTTypeCLSAG || tx.rct_signatures.type == rct::RCTTypeBulletproofPlus); + rct::key C = tx.rct_signatures.outPk[n].mask; + if (rct::is_rct_bulletproof_plus(tx.rct_signatures.type)) + C = rct::scalarmult8(C); rct::key Ctmp; THROW_WALLET_EXCEPTION_IF(sc_check(ecdh_info.mask.bytes) != 0, error::wallet_internal_error, "Bad ECDH input mask"); THROW_WALLET_EXCEPTION_IF(sc_check(ecdh_info.amount.bytes) != 0, error::wallet_internal_error, "Bad ECDH input amount"); @@ -11359,6 +11433,42 @@ void wallet2::check_tx_key_helper(const crypto::hash &txid, const crypto::key_de } } +bool wallet2::is_out_to_acc(const cryptonote::account_public_address &address, const crypto::public_key& out_key, const crypto::key_derivation &derivation, const std::vector<crypto::key_derivation> &additional_derivations, const size_t output_index, const boost::optional<crypto::view_tag> &view_tag_opt, crypto::key_derivation &found_derivation) const +{ + crypto::public_key derived_out_key; + bool found = false; + bool r; + // first run quick check if output has matching view tag, otherwise output should not belong to account + if (out_can_be_to_acc(view_tag_opt, derivation, output_index)) + { + // if view tag match, run slower check deriving output pub key and comparing to expected + r = crypto::derive_public_key(derivation, output_index, address.m_spend_public_key, derived_out_key); + THROW_WALLET_EXCEPTION_IF(!r, error::wallet_internal_error, "Failed to derive public key"); + if (out_key == derived_out_key) + { + found = true; + found_derivation = derivation; + } + } + + if (!found && !additional_derivations.empty()) + { + const crypto::key_derivation &additional_derivation = additional_derivations[output_index]; + if (out_can_be_to_acc(view_tag_opt, additional_derivation, output_index)) + { + r = crypto::derive_public_key(additional_derivation, output_index, address.m_spend_public_key, derived_out_key); + THROW_WALLET_EXCEPTION_IF(!r, error::wallet_internal_error, "Failed to derive public key"); + if (out_key == derived_out_key) + { + found = true; + found_derivation = additional_derivation; + } + } + } + + return found; +} + std::string wallet2::get_tx_proof(const crypto::hash &txid, const cryptonote::account_public_address &address, bool is_subaddress, const std::string &message) { // fetch tx pubkey from the daemon @@ -11895,8 +12005,8 @@ bool wallet2::check_reserve_proof(const cryptonote::account_public_address &addr THROW_WALLET_EXCEPTION_IF(proof.index_in_tx >= tx.vout.size(), error::wallet_internal_error, "index_in_tx is out of bound"); - const cryptonote::txout_to_key* const out_key = boost::get<cryptonote::txout_to_key>(std::addressof(tx.vout[proof.index_in_tx].target)); - THROW_WALLET_EXCEPTION_IF(!out_key, error::wallet_internal_error, "Output key wasn't found") + crypto::public_key output_public_key; + THROW_WALLET_EXCEPTION_IF(!get_output_public_key(tx.vout[proof.index_in_tx], output_public_key), error::wallet_internal_error, "Output key wasn't found"); // get tx pub key const crypto::public_key tx_pub_key = get_tx_pub_key_from_extra(tx); @@ -11911,7 +12021,7 @@ bool wallet2::check_reserve_proof(const cryptonote::account_public_address &addr return false; // check signature for key image - const std::vector<const crypto::public_key*> pubs = { &out_key->key }; + const std::vector<const crypto::public_key*> pubs = { &output_public_key }; ok = crypto::check_ring_signature(prefix_hash, proof.key_image, &pubs[0], 1, &proof.key_image_sig); if (!ok) return false; @@ -11920,7 +12030,7 @@ bool wallet2::check_reserve_proof(const cryptonote::account_public_address &addr crypto::key_derivation derivation; THROW_WALLET_EXCEPTION_IF(!crypto::generate_key_derivation(proof.shared_secret, rct::rct2sk(rct::I), derivation), error::wallet_internal_error, "Failed to generate key derivation"); crypto::public_key subaddr_spendkey; - crypto::derive_subaddress_public_key(out_key->key, derivation, proof.index_in_tx, subaddr_spendkey); + crypto::derive_subaddress_public_key(output_public_key, derivation, proof.index_in_tx, subaddr_spendkey); THROW_WALLET_EXCEPTION_IF(subaddr_spendkeys.count(subaddr_spendkey) == 0, error::wallet_internal_error, "The address doesn't seem to have received the fund"); @@ -11932,7 +12042,7 @@ bool wallet2::check_reserve_proof(const cryptonote::account_public_address &addr crypto::secret_key shared_secret; crypto::derivation_to_scalar(derivation, proof.index_in_tx, shared_secret); rct::ecdhTuple ecdh_info = tx.rct_signatures.ecdhInfo[proof.index_in_tx]; - rct::ecdhDecode(ecdh_info, rct::sk2rct(shared_secret), tx.rct_signatures.type == rct::RCTTypeBulletproof2 || tx.rct_signatures.type == rct::RCTTypeCLSAG); + rct::ecdhDecode(ecdh_info, rct::sk2rct(shared_secret), tx.rct_signatures.type == rct::RCTTypeBulletproof2 || tx.rct_signatures.type == rct::RCTTypeCLSAG || tx.rct_signatures.type == rct::RCTTypeBulletproofPlus); amount = rct::h2d(ecdh_info.amount); } total += amount; @@ -12017,10 +12127,10 @@ uint64_t wallet2::get_approximate_blockchain_height() const const int seconds_per_block = DIFFICULTY_TARGET_V2; // Calculated blockchain height uint64_t approx_blockchain_height = fork_block + (time(NULL) - fork_time)/seconds_per_block; - // testnet got some huge rollbacks, so the estimation is way off - static const uint64_t approximate_testnet_rolled_back_blocks = 342100; - if (m_nettype == TESTNET && approx_blockchain_height > approximate_testnet_rolled_back_blocks) - approx_blockchain_height -= approximate_testnet_rolled_back_blocks; + // testnet and stagenet got some huge rollbacks, so the estimation is way off + static const uint64_t approximate_rolled_back_blocks = m_nettype == TESTNET ? 342100 : 30000; + if ((m_nettype == TESTNET || m_nettype == STAGENET) && approx_blockchain_height > approximate_rolled_back_blocks) + approx_blockchain_height -= approximate_rolled_back_blocks; LOG_PRINT_L2("Calculated blockchain height: " << approx_blockchain_height); return approx_blockchain_height; } @@ -12374,11 +12484,7 @@ std::pair<uint64_t, std::vector<std::pair<crypto::key_image, crypto::signature>> const transfer_details &td = m_transfers[n]; // get ephemeral public key - const cryptonote::tx_out &out = td.m_tx.vout[td.m_internal_output_index]; - THROW_WALLET_EXCEPTION_IF(out.target.type() != typeid(txout_to_key), error::wallet_internal_error, - "Output is not txout_to_key"); - const cryptonote::txout_to_key &o = boost::get<const cryptonote::txout_to_key>(out.target); - const crypto::public_key pkey = o.key; + const crypto::public_key pkey = td.get_public_key(); // get tx pub key std::vector<tx_extra_field> tx_extra_fields; @@ -12495,11 +12601,7 @@ uint64_t wallet2::import_key_images(const std::vector<std::pair<crypto::key_imag const crypto::signature &signature = signed_key_images[n].second; // get ephemeral public key - const cryptonote::tx_out &out = td.m_tx.vout[td.m_internal_output_index]; - THROW_WALLET_EXCEPTION_IF(out.target.type() != typeid(txout_to_key), error::wallet_internal_error, - "Non txout_to_key output found"); - const cryptonote::txout_to_key &o = boost::get<cryptonote::txout_to_key>(out.target); - const crypto::public_key pkey = o.key; + const crypto::public_key pkey = td.get_public_key(); if (!td.m_key_image_known || !(key_image == td.m_key_image)) { @@ -12853,10 +12955,10 @@ void wallet2::import_blockchain(const std::tuple<size_t, crypto::hash, std::vect m_last_block_reward = cryptonote::get_outs_money_amount(genesis.miner_tx); } //---------------------------------------------------------------------------------------------------- -std::pair<uint64_t, std::vector<tools::wallet2::transfer_details>> wallet2::export_outputs(bool all) const +std::pair<uint64_t, std::vector<tools::wallet2::exported_transfer_details>> wallet2::export_outputs(bool all) const { PERF_TIMER(export_outputs); - std::vector<tools::wallet2::transfer_details> outs; + std::vector<tools::wallet2::exported_transfer_details> outs; size_t offset = 0; if (!all) @@ -12868,7 +12970,22 @@ std::pair<uint64_t, std::vector<tools::wallet2::transfer_details>> wallet2::expo { const transfer_details &td = m_transfers[n]; - outs.push_back(td); + exported_transfer_details etd; + etd.m_pubkey = td.get_public_key(); + etd.m_tx_pubkey = get_tx_pub_key_from_extra(td.m_tx, td.m_pk_index); + etd.m_internal_output_index = td.m_internal_output_index; + etd.m_global_output_index = td.m_global_output_index; + etd.m_flags.flags = 0; + etd.m_flags.m_spent = td.m_spent; + etd.m_flags.m_frozen = td.m_frozen; + etd.m_flags.m_rct = td.m_rct; + etd.m_flags.m_key_image_known = td.m_key_image_known; + etd.m_flags.m_key_image_request = td.m_key_image_request; + etd.m_flags.m_key_image_partial = td.m_key_image_partial; + etd.m_amount = td.m_amount; + etd.m_additional_tx_keys = get_additional_tx_pub_keys_from_extra(td.m_tx); + + outs.push_back(etd); } return std::make_pair(offset, outs); @@ -12940,9 +13057,7 @@ process: THROW_WALLET_EXCEPTION_IF(td.m_internal_output_index >= td.m_tx.vout.size(), error::wallet_internal_error, "Internal index is out of range"); - THROW_WALLET_EXCEPTION_IF(td.m_tx.vout[td.m_internal_output_index].target.type() != typeid(cryptonote::txout_to_key), - error::wallet_internal_error, "Unsupported output type"); - const crypto::public_key& out_key = boost::get<cryptonote::txout_to_key>(td.m_tx.vout[td.m_internal_output_index].target).key; + crypto::public_key out_key = td.get_public_key(); bool r = cryptonote::generate_key_image_helper(m_account.get_keys(), m_subaddresses, out_key, tx_pub_key, additional_tx_pub_keys, td.m_internal_output_index, in_ephemeral, td.m_key_image, m_account.get_device()); THROW_WALLET_EXCEPTION_IF(!r, error::wallet_internal_error, "Failed to generate key image"); if (should_expand(td.m_subaddr_index)) @@ -12961,6 +13076,93 @@ process: return m_transfers.size(); } //---------------------------------------------------------------------------------------------------- +size_t wallet2::import_outputs(const std::pair<uint64_t, std::vector<tools::wallet2::exported_transfer_details>> &outputs) +{ + PERF_TIMER(import_outputs); + + THROW_WALLET_EXCEPTION_IF(outputs.first > m_transfers.size(), error::wallet_internal_error, + "Imported outputs omit more outputs that we know of. Try using export_outputs all."); + + const size_t offset = outputs.first; + const size_t original_size = m_transfers.size(); + m_transfers.resize(offset + outputs.second.size()); + for (size_t i = 0; i < offset; ++i) + m_transfers[i].m_key_image_request = false; + for (size_t i = 0; i < outputs.second.size(); ++i) + { + exported_transfer_details etd = outputs.second[i]; + transfer_details &td = m_transfers[i + offset]; + + // setup td with "cheao" loaded data + td.m_block_height = 0; + td.m_txid = crypto::null_hash; + td.m_global_output_index = etd.m_global_output_index; + td.m_spent = etd.m_flags.m_spent; + td.m_frozen = etd.m_flags.m_frozen; + td.m_spent_height = 0; + td.m_mask = rct::identity(); + td.m_amount = etd.m_amount; + td.m_rct = etd.m_flags.m_rct; + td.m_key_image_known = etd.m_flags.m_key_image_known; + td.m_key_image_request = etd.m_flags.m_key_image_request; + td.m_key_image_partial = false; + + // skip those we've already imported, or which have different data + if (i + offset < original_size) + { + bool needs_processing = false; + if (!td.m_key_image_known) + needs_processing = true; + else if (!(etd.m_internal_output_index == td.m_internal_output_index)) + needs_processing = true; + else if (!(etd.m_pubkey == td.get_public_key())) + needs_processing = true; + + if (!needs_processing) + continue; + } + + // construct a synthetix tx prefix that has the info we'll need: the output with its pubkey, the tx pubkey in extra + td.m_tx = {}; + + THROW_WALLET_EXCEPTION_IF(etd.m_internal_output_index >= 65536, error::wallet_internal_error, "internal output index seems outrageously high, rejecting"); + td.m_internal_output_index = etd.m_internal_output_index; + cryptonote::txout_to_key tk; + tk.key = etd.m_pubkey; + cryptonote::tx_out out; + out.amount = etd.m_amount; + out.target = tk; + td.m_tx.vout.resize(etd.m_internal_output_index); + td.m_tx.vout.push_back(out); + + td.m_pk_index = 0; + add_tx_pub_key_to_extra(td.m_tx, etd.m_tx_pubkey); + if (!etd.m_additional_tx_keys.empty()) + add_additional_tx_pub_keys_to_extra(td.m_tx.extra, etd.m_additional_tx_keys); + + // the hot wallet wouldn't have known about key images (except if we already exported them) + cryptonote::keypair in_ephemeral; + + const crypto::public_key &tx_pub_key = etd.m_tx_pubkey; + const std::vector<crypto::public_key> &additional_tx_pub_keys = etd.m_additional_tx_keys; + const crypto::public_key& out_key = etd.m_pubkey; + bool r = cryptonote::generate_key_image_helper(m_account.get_keys(), m_subaddresses, out_key, tx_pub_key, additional_tx_pub_keys, td.m_internal_output_index, in_ephemeral, td.m_key_image, m_account.get_device()); + THROW_WALLET_EXCEPTION_IF(!r, error::wallet_internal_error, "Failed to generate key image"); + if (should_expand(td.m_subaddr_index)) + expand_subaddresses(td.m_subaddr_index); + td.m_key_image_known = true; + td.m_key_image_request = true; + td.m_key_image_partial = false; + THROW_WALLET_EXCEPTION_IF(in_ephemeral.pub != out_key, + error::wallet_internal_error, "key_image generated ephemeral public key not matched with output_key at index " + boost::lexical_cast<std::string>(i + offset)); + + m_key_images[td.m_key_image] = i + offset; + m_pub_keys[td.get_public_key()] = i + offset; + } + + return m_transfers.size(); +} +//---------------------------------------------------------------------------------------------------- size_t wallet2::import_outputs_from_str(const std::string &outputs_st) { PERF_TIMER(import_outputs_from_str); @@ -12999,10 +13201,23 @@ size_t wallet2::import_outputs_from_str(const std::string &outputs_st) try { std::string body(data, headerlen); - std::pair<uint64_t, std::vector<tools::wallet2::transfer_details>> outputs; + + std::pair<uint64_t, std::vector<tools::wallet2::exported_transfer_details>> new_outputs; try { binary_archive<false> ar{epee::strspan<std::uint8_t>(body)}; + if (::serialization::serialize(ar, new_outputs)) + if (::serialization::check_stream_state(ar)) + loaded = true; + } + catch (...) {} + if (!loaded) + new_outputs.second.clear(); + + std::pair<uint64_t, std::vector<tools::wallet2::transfer_details>> outputs; + if (!loaded) try + { + binary_archive<false> ar{epee::strspan<std::uint8_t>(body)}; if (::serialization::serialize(ar, outputs)) if (::serialization::check_stream_state(ar)) loaded = true; @@ -13028,7 +13243,7 @@ size_t wallet2::import_outputs_from_str(const std::string &outputs_st) outputs.second = {}; } - imported_outputs = import_outputs(outputs); + imported_outputs = new_outputs.second.empty() ? import_outputs(outputs) : import_outputs(new_outputs); } catch (const std::exception &e) { @@ -14066,9 +14281,11 @@ std::pair<size_t, uint64_t> wallet2::estimate_tx_size_and_weight(bool use_rct, i n_outputs = 2; // extra dummy output const bool bulletproof = use_fork_rules(get_bulletproof_fork(), 0); + const bool bulletproof_plus = use_fork_rules(get_bulletproof_plus_fork(), 0); const bool clsag = use_fork_rules(get_clsag_fork(), 0); - size_t size = estimate_tx_size(use_rct, n_inputs, ring_size - 1, n_outputs, extra_size, bulletproof, clsag); - uint64_t weight = estimate_tx_weight(use_rct, n_inputs, ring_size - 1, n_outputs, extra_size, bulletproof, clsag); + const bool use_view_tags = use_fork_rules(get_view_tag_fork(), 0); + size_t size = estimate_tx_size(use_rct, n_inputs, ring_size - 1, n_outputs, extra_size, bulletproof, clsag, bulletproof_plus, use_view_tags); + uint64_t weight = estimate_tx_weight(use_rct, n_inputs, ring_size - 1, n_outputs, extra_size, bulletproof, clsag, bulletproof_plus, use_view_tags); return std::make_pair(size, weight); } //---------------------------------------------------------------------------------------------------- diff --git a/src/wallet/wallet2.h b/src/wallet/wallet2.h index d64832b13..660e6a14b 100644 --- a/src/wallet/wallet2.h +++ b/src/wallet/wallet2.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -347,7 +347,12 @@ private: bool is_rct() const { return m_rct; } uint64_t amount() const { return m_amount; } - const crypto::public_key &get_public_key() const { return boost::get<const cryptonote::txout_to_key>(m_tx.vout[m_internal_output_index].target).key; } + const crypto::public_key get_public_key() const { + crypto::public_key output_public_key; + THROW_WALLET_EXCEPTION_IF(!get_output_public_key(m_tx.vout[m_internal_output_index], output_public_key), + error::wallet_internal_error, "Unable to get output public key from output"); + return output_public_key; + }; BEGIN_SERIALIZE_OBJECT() FIELD(m_block_height) @@ -373,6 +378,40 @@ private: END_SERIALIZE() }; + struct exported_transfer_details + { + crypto::public_key m_pubkey; + uint64_t m_internal_output_index; + uint64_t m_global_output_index; + crypto::public_key m_tx_pubkey; + union + { + struct + { + uint8_t m_spent: 1; + uint8_t m_frozen: 1; + uint8_t m_rct: 1; + uint8_t m_key_image_known: 1; + uint8_t m_key_image_request: 1; // view wallets: we want to request it; cold wallets: it was requested + uint8_t m_key_image_partial: 1; + }; + uint8_t flags; + } m_flags; + uint64_t m_amount; + std::vector<crypto::public_key> m_additional_tx_keys; + + BEGIN_SERIALIZE_OBJECT() + VERSION_FIELD(0) + FIELD(m_pubkey) + VARINT_FIELD(m_internal_output_index) + VARINT_FIELD(m_global_output_index) + FIELD(m_tx_pubkey) + FIELD(m_flags.flags) + VARINT_FIELD(m_amount) + FIELD(m_additional_tx_keys) + END_SERIALIZE() + }; + typedef std::vector<uint64_t> amounts_container; struct payment_details { @@ -495,10 +534,21 @@ private: uint64_t unlock_time; bool use_rct; rct::RCTConfig rct_config; + bool use_view_tags; std::vector<cryptonote::tx_destination_entry> dests; // original setup, does not include change uint32_t subaddr_account; // subaddress account of your wallet to be used in this transfer std::set<uint32_t> subaddr_indices; // set of address indices used as inputs in this transfer + enum construction_flags_ : uint8_t + { + _use_rct = 1 << 0, // 00000001 + _use_view_tags = 1 << 1 // 00000010 + // next flag = 1 << 2 // 00000100 + // ... + // final flag = 1 << 7 // 10000000 + }; + uint8_t construction_flags; + BEGIN_SERIALIZE_OBJECT() FIELD(sources) FIELD(change_dts) @@ -506,7 +556,26 @@ private: FIELD(selected_transfers) FIELD(extra) FIELD(unlock_time) - FIELD(use_rct) + + // converted `use_rct` field into construction_flags when view tags + // were introduced to maintain backwards compatibility + if (!typename Archive<W>::is_saving()) + { + FIELD_N("use_rct", construction_flags) + use_rct = (construction_flags & _use_rct) > 0; + use_view_tags = (construction_flags & _use_view_tags) > 0; + } + else + { + construction_flags = 0; + if (use_rct) + construction_flags ^= _use_rct; + if (use_view_tags) + construction_flags ^= _use_view_tags; + + FIELD_N("use_rct", construction_flags) + } + FIELD(rct_config) FIELD(dests) FIELD(subaddr_account) @@ -575,11 +644,15 @@ private: { std::vector<tx_construction_data> txes; std::pair<size_t, wallet2::transfer_container> transfers; + std::pair<size_t, std::vector<wallet2::exported_transfer_details>> new_transfers; BEGIN_SERIALIZE_OBJECT() - VERSION_FIELD(0) + VERSION_FIELD(1) FIELD(txes) - FIELD(transfers) + if (version >= 1) + FIELD(new_transfers) + else + FIELD(transfers) END_SERIALIZE() }; @@ -929,10 +1002,10 @@ private: template<typename T> void transfer_selected(const std::vector<cryptonote::tx_destination_entry>& dsts, const std::vector<size_t>& selected_transfers, size_t fake_outputs_count, std::vector<std::vector<tools::wallet2::get_outs_entry>> &outs, - uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction& tx, pending_tx &ptx); + uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, T destination_split_strategy, const tx_dust_policy& dust_policy, cryptonote::transaction& tx, pending_tx &ptx, const bool use_view_tags); void transfer_selected_rct(std::vector<cryptonote::tx_destination_entry> dsts, const std::vector<size_t>& selected_transfers, size_t fake_outputs_count, std::vector<std::vector<tools::wallet2::get_outs_entry>> &outs, - uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, cryptonote::transaction& tx, pending_tx &ptx, const rct::RCTConfig &rct_config); + uint64_t unlock_time, uint64_t fee, const std::vector<uint8_t>& extra, cryptonote::transaction& tx, pending_tx &ptx, const rct::RCTConfig &rct_config, const bool use_view_tags); void commit_tx(pending_tx& ptx_vector); void commit_tx(std::vector<pending_tx>& ptx_vector); @@ -1052,9 +1125,7 @@ private: for (size_t i = 0; i < m_transfers.size(); ++i) { const transfer_details &td = m_transfers[i]; - const cryptonote::tx_out &out = td.m_tx.vout[td.m_internal_output_index]; - const cryptonote::txout_to_key &o = boost::get<const cryptonote::txout_to_key>(out.target); - m_pub_keys.emplace(o.key, i); + m_pub_keys.emplace(td.get_public_key(), i); } return; } @@ -1204,6 +1275,8 @@ private: void ignore_outputs_below(uint64_t value) { m_ignore_outputs_below = value; } bool track_uses() const { return m_track_uses; } void track_uses(bool value) { m_track_uses = value; } + bool show_wallet_name_when_locked() const { return m_show_wallet_name_when_locked; } + void show_wallet_name_when_locked(bool value) { m_show_wallet_name_when_locked = value; } BackgroundMiningSetupType setup_background_mining() const { return m_setup_background_mining; } void setup_background_mining(BackgroundMiningSetupType value) { m_setup_background_mining = value; } uint32_t inactivity_lock_timeout() const { return m_inactivity_lock_timeout; } @@ -1231,6 +1304,7 @@ private: void check_tx_key(const crypto::hash &txid, const crypto::secret_key &tx_key, const std::vector<crypto::secret_key> &additional_tx_keys, const cryptonote::account_public_address &address, uint64_t &received, bool &in_pool, uint64_t &confirmations); void check_tx_key_helper(const crypto::hash &txid, const crypto::key_derivation &derivation, const std::vector<crypto::key_derivation> &additional_derivations, const cryptonote::account_public_address &address, uint64_t &received, bool &in_pool, uint64_t &confirmations); void check_tx_key_helper(const cryptonote::transaction &tx, const crypto::key_derivation &derivation, const std::vector<crypto::key_derivation> &additional_derivations, const cryptonote::account_public_address &address, uint64_t &received) const; + bool is_out_to_acc(const cryptonote::account_public_address &address, const crypto::public_key& out_key, const crypto::key_derivation &derivation, const std::vector<crypto::key_derivation> &additional_derivations, const size_t output_index, const boost::optional<crypto::view_tag> &view_tag_opt, crypto::key_derivation &found_derivation) const; std::string get_tx_proof(const crypto::hash &txid, const cryptonote::account_public_address &address, bool is_subaddress, const std::string &message); std::string get_tx_proof(const cryptonote::transaction &tx, const crypto::secret_key &tx_key, const std::vector<crypto::secret_key> &additional_tx_keys, const cryptonote::account_public_address &address, bool is_subaddress, const std::string &message) const; bool check_tx_proof(const crypto::hash &txid, const cryptonote::account_public_address &address, bool is_subaddress, const std::string &message, const std::string &sig_str, uint64_t &received, bool &in_pool, uint64_t &confirmations); @@ -1347,8 +1421,9 @@ private: bool verify_with_public_key(const std::string &data, const crypto::public_key &public_key, const std::string &signature) const; // Import/Export wallet data - std::pair<uint64_t, std::vector<tools::wallet2::transfer_details>> export_outputs(bool all = false) const; + std::pair<uint64_t, std::vector<tools::wallet2::exported_transfer_details>> export_outputs(bool all = false) const; std::string export_outputs_to_str(bool all = false) const; + size_t import_outputs(const std::pair<uint64_t, std::vector<tools::wallet2::exported_transfer_details>> &outputs); size_t import_outputs(const std::pair<uint64_t, std::vector<tools::wallet2::transfer_details>> &outputs); size_t import_outputs_from_str(const std::string &outputs_st); payment_container export_payments() const; @@ -1386,8 +1461,9 @@ private: std::vector<std::pair<uint64_t, uint64_t>> estimate_backlog(const std::vector<std::pair<double, double>> &fee_levels); std::vector<std::pair<uint64_t, uint64_t>> estimate_backlog(uint64_t min_tx_weight, uint64_t max_tx_weight, const std::vector<uint64_t> &fees); - uint64_t estimate_fee(bool use_per_byte_fee, bool use_rct, int n_inputs, int mixin, int n_outputs, size_t extra_size, bool bulletproof, bool clsag, uint64_t base_fee, uint64_t fee_multiplier, uint64_t fee_quantization_mask) const; + uint64_t estimate_fee(bool use_per_byte_fee, bool use_rct, int n_inputs, int mixin, int n_outputs, size_t extra_size, bool bulletproof, bool clsag, bool bulletproof_plus, bool use_view_tags, uint64_t base_fee, uint64_t fee_quantization_mask) const; uint64_t get_fee_multiplier(uint32_t priority, int fee_algorithm = -1); + uint64_t get_base_fee(uint32_t priority); uint64_t get_base_fee(); uint64_t get_fee_quantization_mask(); uint64_t get_min_ring_size(); @@ -1717,6 +1793,7 @@ private: uint64_t m_ignore_outputs_above; uint64_t m_ignore_outputs_below; bool m_track_uses; + bool m_show_wallet_name_when_locked; uint32_t m_inactivity_lock_timeout; BackgroundMiningSetupType m_setup_background_mining; bool m_persistent_rpc_client_id; diff --git a/src/wallet/wallet_args.cpp b/src/wallet/wallet_args.cpp index 066e98e52..ce13fc573 100644 --- a/src/wallet/wallet_args.cpp +++ b/src/wallet/wallet_args.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/wallet_args.h b/src/wallet/wallet_args.h index 21e5f187c..350fce24e 100644 --- a/src/wallet/wallet_args.h +++ b/src/wallet/wallet_args.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/wallet_errors.h b/src/wallet/wallet_errors.h index 011780f43..df594aa21 100644 --- a/src/wallet/wallet_errors.h +++ b/src/wallet/wallet_errors.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/wallet_light_rpc.h b/src/wallet/wallet_light_rpc.h index c2a7dc021..743a147f6 100644 --- a/src/wallet/wallet_light_rpc.h +++ b/src/wallet/wallet_light_rpc.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2018, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/wallet_rpc_helpers.h b/src/wallet/wallet_rpc_helpers.h index 6f50b6727..93fa6996a 100644 --- a/src/wallet/wallet_rpc_helpers.h +++ b/src/wallet/wallet_rpc_helpers.h @@ -1,4 +1,4 @@ -// Copyright (c) 2018-2020, The Monero Project +// Copyright (c) 2018-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/wallet_rpc_payments.cpp b/src/wallet/wallet_rpc_payments.cpp index bf278f695..61eaa8070 100644 --- a/src/wallet/wallet_rpc_payments.cpp +++ b/src/wallet/wallet_rpc_payments.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2018-2020, The Monero Project +// Copyright (c) 2018-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/wallet_rpc_server.cpp b/src/wallet/wallet_rpc_server.cpp index a173b5a50..543caac1b 100644 --- a/src/wallet/wallet_rpc_server.cpp +++ b/src/wallet/wallet_rpc_server.cpp @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -622,7 +622,7 @@ namespace tools res.total_unlocked_balance = 0; cryptonote::subaddress_index subaddr_index = {0,0}; const std::pair<std::map<std::string, std::string>, std::vector<std::string>> account_tags = m_wallet->get_account_tags(); - if (!req.tag.empty() && account_tags.first.count(req.tag) == 0) + if (!req.tag.empty() && account_tags.first.count(req.tag) == 0 && !req.regexp) { er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR; er.message = (boost::format(tr("Tag %s is unregistered.")) % req.tag).str(); @@ -630,7 +630,9 @@ namespace tools } for (; subaddr_index.major < m_wallet->get_num_subaddress_accounts(); ++subaddr_index.major) { - if (!req.tag.empty() && req.tag != account_tags.second[subaddr_index.major]) + bool no_match = !req.regexp ? (!req.tag.empty() && req.tag != account_tags.second[subaddr_index.major]) + : (!req.tag.empty() && !boost::regex_match(account_tags.second[subaddr_index.major], boost::regex(req.tag))); + if (no_match) continue; wallet_rpc::COMMAND_RPC_GET_ACCOUNTS::subaddress_account_info info; info.account_index = subaddr_index.major; @@ -643,6 +645,12 @@ namespace tools res.total_balance += info.balance; res.total_unlocked_balance += info.unlocked_balance; } + if (res.subaddress_accounts.size() == 0 && req.regexp) + { + er.code = WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR; + er.message = (boost::format(tr("No matches for regex filter %s .")) % req.tag).str(); + return false; + } } catch (const std::exception& e) { @@ -1760,12 +1768,6 @@ namespace tools er.message = "Already integrated address"; return false; } - if (req.payment_id.empty()) - { - er.code = WALLET_RPC_ERROR_CODE_WRONG_PAYMENT_ID; - er.message = "Payment ID shouldn't be left unspecified"; - return false; - } res.integrated_address = get_account_integrated_address_as_str(m_wallet->nettype(), info.address, payment_id); } res.payment_id = epee::string_tools::pod_to_hex(payment_id); diff --git a/src/wallet/wallet_rpc_server.h b/src/wallet/wallet_rpc_server.h index 7169c9136..3088fd9c2 100644 --- a/src/wallet/wallet_rpc_server.h +++ b/src/wallet/wallet_rpc_server.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // diff --git a/src/wallet/wallet_rpc_server_commands_defs.h b/src/wallet/wallet_rpc_server_commands_defs.h index 867ea54bd..fe53e293f 100644 --- a/src/wallet/wallet_rpc_server_commands_defs.h +++ b/src/wallet/wallet_rpc_server_commands_defs.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // @@ -47,7 +47,7 @@ // advance which version they will stop working with // Don't go over 32767 for any of these #define WALLET_RPC_VERSION_MAJOR 1 -#define WALLET_RPC_VERSION_MINOR 24 +#define WALLET_RPC_VERSION_MINOR 25 #define MAKE_WALLET_RPC_VERSION(major,minor) (((major)<<16)|(minor)) #define WALLET_RPC_VERSION MAKE_WALLET_RPC_VERSION(WALLET_RPC_VERSION_MAJOR, WALLET_RPC_VERSION_MINOR) namespace tools @@ -243,10 +243,12 @@ namespace wallet_rpc { std::string tag; // all accounts if empty, otherwise those accounts with this tag bool strict_balances; + bool regexp; // allow regular expression filters if set to true BEGIN_KV_SERIALIZE_MAP() KV_SERIALIZE(tag) KV_SERIALIZE_OPT(strict_balances, false) + KV_SERIALIZE_OPT(regexp, false) END_KV_SERIALIZE_MAP() }; typedef epee::misc_utils::struct_init<request_t> request; diff --git a/src/wallet/wallet_rpc_server_error_codes.h b/src/wallet/wallet_rpc_server_error_codes.h index b991029a9..914939573 100644 --- a/src/wallet/wallet_rpc_server_error_codes.h +++ b/src/wallet/wallet_rpc_server_error_codes.h @@ -1,4 +1,4 @@ -// Copyright (c) 2014-2020, The Monero Project +// Copyright (c) 2014-2022, The Monero Project // // All rights reserved. // |