diff options
Diffstat (limited to 'src/cryptonote_core/blockchain.cpp')
| -rw-r--r-- | src/cryptonote_core/blockchain.cpp | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp index 44dde7759..82691eb6b 100644 --- a/src/cryptonote_core/blockchain.cpp +++ b/src/cryptonote_core/blockchain.cpp @@ -959,7 +959,7 @@ bool Blockchain::validate_miner_transaction(const block& b, size_t cumulative_bl money_in_use += o.amount; partial_block_reward = false; - if (version >= 3) { + if (version == 3) { for (auto &o: b.miner_tx.vout) { if (!is_valid_decomposed_amount(o.amount)) { LOG_PRINT_L1("miner tx output " << print_money(o.amount) << " is not a valid decomposed amount"); @@ -1128,7 +1128,9 @@ bool Blockchain::create_block_template(block& b, const account_public_address& m block size, so first miner transaction generated with fake amount of money, and with phase we know think we know expected block size */ //make blocks coin-base tx looks close to real coinbase tx to get truthful blob size - bool r = construct_miner_tx(height, median_size, already_generated_coins, txs_size, fee, miner_address, b.miner_tx, ex_nonce, 11, m_hardfork->get_current_version()); + uint8_t hf_version = m_hardfork->get_current_version(); + size_t max_outs = hf_version >= 4 ? 1 : 11; + bool r = construct_miner_tx(height, median_size, already_generated_coins, txs_size, fee, miner_address, b.miner_tx, ex_nonce, max_outs, hf_version); CHECK_AND_ASSERT_MES(r, false, "Failed to construc miner tx, first chance"); size_t cumulative_size = txs_size + get_object_blobsize(b.miner_tx); #if defined(DEBUG_CREATE_BLOCK_TEMPLATE) @@ -1137,7 +1139,7 @@ bool Blockchain::create_block_template(block& b, const account_public_address& m #endif for (size_t try_count = 0; try_count != 10; ++try_count) { - r = construct_miner_tx(height, median_size, already_generated_coins, cumulative_size, fee, miner_address, b.miner_tx, ex_nonce, 11, m_hardfork->get_current_version()); + r = construct_miner_tx(height, median_size, already_generated_coins, cumulative_size, fee, miner_address, b.miner_tx, ex_nonce, max_outs, hf_version); CHECK_AND_ASSERT_MES(r, false, "Failed to construc miner tx, second chance"); size_t coinbase_blob_size = get_object_blobsize(b.miner_tx); @@ -2354,17 +2356,6 @@ bool Blockchain::check_tx_inputs(transaction& tx, tx_verification_context &tvc, } } - // for v3, we force txes with all mixable inputs to be rct - if (m_hardfork->get_current_version() >= 4) - { - if (n_unmixable == 0 && tx.version == 1) - { - LOG_PRINT_L1("Tx " << get_transaction_hash(tx) << " is not rct and does not have unmixable inputs"); - tvc.m_not_rct = true; - return false; - } - } - if (mixin < 2) { if (n_unmixable == 0) @@ -2543,6 +2534,11 @@ bool Blockchain::check_tx_inputs(transaction& tx, tx_verification_context &tvc, const rct::rctSig &rv = tx.rct_signatures; switch (rv.type) { + case rct::RCTTypeNull: { + // we only accept no signatures for coinbase txes + LOG_PRINT_L1("Null rct signature on non-coinbase tx"); + return false; + } case rct::RCTTypeSimple: { // check all this, either recontructed (so should really pass), or not { |