diff options
| -rw-r--r-- | src/cryptonote_core/blockchain.cpp | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/src/cryptonote_core/blockchain.cpp b/src/cryptonote_core/blockchain.cpp index 645123fae..037c026a0 100644 --- a/src/cryptonote_core/blockchain.cpp +++ b/src/cryptonote_core/blockchain.cpp @@ -3068,9 +3068,21 @@ bool Blockchain::check_tx_outputs(const transaction& tx, tx_verification_context if (tx.version >= 2) { if (tx.rct_signatures.type <= rct::RCTTypeBulletproof2) { - MERROR_VER("Ringct type " << (unsigned)tx.rct_signatures.type << " is not allowed from v" << (HF_VERSION_CLSAG + 1)); - tvc.m_invalid_output = true; - return false; + // two MLSAG txes went in due to a bug with txes that went into the txpool before the fork, grandfather them in + static const char * grandfathered[2] = { "c5151944f0583097ba0c88cd0f43e7fabb3881278aa2f73b3b0a007c5d34e910", "6f2f117cde6fbcf8d4a6ef8974fcac744726574ac38cf25d3322c996b21edd4c" }; + crypto::hash h0, h1; + epee::string_tools::hex_to_pod(grandfathered[0], h0); + epee::string_tools::hex_to_pod(grandfathered[1], h1); + if (cryptonote::get_transaction_hash(tx) == h0 || cryptonote::get_transaction_hash(tx) == h1) + { + MDEBUG("Grandfathering cryptonote::get_transaction_hash(tx) in"); + } + else + { + MERROR_VER("Ringct type " << (unsigned)tx.rct_signatures.type << " is not allowed from v" << (HF_VERSION_CLSAG + 1)); + tvc.m_invalid_output = true; + return false; + } } } } |