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added burn tx nExpiryHeight validation

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dimxy
2019-02-16 21:59:21 +05:00
parent a994a2c015
commit 7b312f6ce6
1 changed files with 6 additions and 0 deletions
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6
src/cc/import.cpp
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@@ -371,6 +371,12 @@ int32_t CheckPUBKEYimport(TxProof proof,std::vector<uint8_t> rawproof,CTransacti
return -1; return -1;
} }
// might be malleable:
if (burnTx.nExpiryHeight != sourcetx.nExpiryHeight) {
LOGSTREAM("importcoin", CCLOG_INFO, stream << "burntx nExpiryHeight incorrect for source txid=" << sourcetxid.GetHex() << std::endl);
return -1;
}
//ac_pubkey check: //ac_pubkey check:
if (CheckVin0PubKey(sourcetx) < 0) { if (CheckVin0PubKey(sourcetx) < 0) {
return -1; return -1;