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added asset_type check - sorry, sneaky hackers, but you have a spy in your midst ;)

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This commit is contained in:
Some Random Crypto Guy
2025-02-04 10:09:49 +00:00
parent 19be3a6146
commit ee586a3fca
4 changed files with 21 additions and 7 deletions
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src/cryptonote_core/blockchain.cpp
+14
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@@ -3951,6 +3951,20 @@ bool Blockchain::check_tx_inputs(transaction& tx, tx_verification_context &tvc,
}
}
if (tx.type == cryptonote::transaction_type::AUDIT) {
// Make sure we are supposed to accept AUDIT txs at this point
const std::map<uint8_t, std::pair<std::string, std::string>> audit_hard_forks = get_config(m_nettype).AUDIT_HARD_FORKS;
CHECK_AND_ASSERT_MES(audit_hard_forks.find(hf_version) != audit_hard_forks.end(), false, "trying to audit outside an audit fork");
std::string expected_asset_type = audit_hard_forks.at(hf_version).first;
CHECK_AND_ASSERT_MES(tx.source_asset_type == expected_asset_type, false, "trying to spend " << tx.source_asset_type << " coins in an AUDIT TX");
} else {
if (hf_version >= HF_VERSION_SALVIUM_ONE_PROOFS) {
CHECK_AND_ASSERT_MES(tx.source_asset_type == "SAL1", false, "trying to spend " << tx.source_asset_type << " coins in a non-AUDIT TX");
} else {
CHECK_AND_ASSERT_MES(tx.source_asset_type == "SAL", false, "trying to spend " << tx.source_asset_type << " coins in a non-AUDIT TX");
}
}
std::vector<std::vector<rct::ctkey>> pubkeys(tx.vin.size());
std::vector < uint64_t > results;
results.resize(tx.vin.size(), 0);