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| author | Alexander Blair <snipa@jagtech.io> | 2020-08-27 12:03:18 -0700 |
|---|---|---|
| committer | Alexander Blair <snipa@jagtech.io> | 2020-08-27 12:03:24 -0700 |
| commit | 39a087406d20e2d2df6e9b66037a1271daef0592 (patch) | |
| tree | f988a1e1a85cfc2f5db3412315619b61d7746a15 /src/cryptonote_basic/cryptonote_format_utils.cpp | |
| parent | Merge pull request #6771 (diff) | |
| parent | draft support of clsag (diff) | |
| download | monero-39a087406d20e2d2df6e9b66037a1271daef0592.tar.xz | |
Merge pull request #6739
1660fe8a2 draft support of clsag (cslashm)
703944c4d CLSAG device support (Sarang Noether)
aff87b5f6 Added balance check to MLSAG/CLSAG performance tests (Sarang Noether)
f964a92c5 Updated MLSAG and CLSAG tests for consistency (Sarang Noether)
5aa1575e9 CLSAG verification performance test (Sarang Noether)
641b08c92 CLSAG optimizations (Sarang Noether)
82ee01699 Integrate CLSAGs into monero (moneromooo-monero)
8cd1d6df8 unit_tests: add ge_triple_scalarmult_base_vartime test (moneromooo-monero)
4b328c661 CLSAG signatures (Sarang Noether)
Diffstat (limited to 'src/cryptonote_basic/cryptonote_format_utils.cpp')
| -rw-r--r-- | src/cryptonote_basic/cryptonote_format_utils.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/cryptonote_basic/cryptonote_format_utils.cpp b/src/cryptonote_basic/cryptonote_format_utils.cpp index d808a9c1d..fcc96883b 100644 --- a/src/cryptonote_basic/cryptonote_format_utils.cpp +++ b/src/cryptonote_basic/cryptonote_format_utils.cpp @@ -436,7 +436,7 @@ 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, + 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.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"); @@ -458,9 +458,12 @@ namespace cryptonote extra = 32 * (9 + 2 * nrl) + 2; weight += extra; - // calculate deterministic MLSAG data size + // calculate deterministic CLSAG/MLSAG data size const size_t ring_size = boost::get<cryptonote::txin_to_key>(tx.vin[0]).key_offsets.size(); - extra = tx.vin.size() * (ring_size * (1 + 1) * 32 + 32 /* cc */); + if (tx.rct_signatures.type == rct::RCTTypeCLSAG) + extra = tx.vin.size() * (ring_size + 2) * 32; + else + extra = tx.vin.size() * (ring_size * (1 + 1) * 32 + 32 /* cc */); weight += extra; // calculate deterministic pseudoOuts size |