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Rangeproof commits to scriptpubkey

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This commit is contained in:
Gregory Sanders 2017-02-09 11:35:00 -05:00
parent 1d0fd6cc2c
commit 4e49c307b0
4 changed files with 9 additions and 8 deletions
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4
src/script/sigcache.cpp
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@ -112,7 +112,7 @@ bool CachingTransactionSignatureChecker::VerifySignature(const std::vector<unsig
return true;
}
bool CachingRangeProofChecker::VerifyRangeProof(const std::vector<unsigned char>& vchRangeProof, const std::vector<unsigned char>& vchCommitment, const std::vector<unsigned char>& vchAssetTag, const secp256k1_context* secp256k1_ctx_verify_amounts) const
bool CachingRangeProofChecker::VerifyRangeProof(const std::vector<unsigned char>& vchRangeProof, const std::vector<unsigned char>& vchCommitment, const std::vector<unsigned char>& vchAssetTag, const CScript& scriptPubKey, const secp256k1_context* secp256k1_ctx_verify_amounts) const
{
static CSignatureCache rangeProofCache;
@ -136,7 +136,7 @@ bool CachingRangeProofChecker::VerifyRangeProof(const std::vector<unsigned char>
if (secp256k1_generator_parse(secp256k1_ctx_verify_amounts, &tag, &vchAssetTag[0]) != 1)
return false;
if (!secp256k1_rangeproof_verify(secp256k1_ctx_verify_amounts, &min_value, &max_value, &commit, vchRangeProof.data(), vchRangeProof.size(), NULL, 0, &tag)) {
if (!secp256k1_rangeproof_verify(secp256k1_ctx_verify_amounts, &min_value, &max_value, &commit, vchRangeProof.data(), vchRangeProof.size(), scriptPubKey.size() ? &scriptPubKey.front() : NULL, scriptPubKey.size(), &tag)) {
return false;
}

2
src/script/sigcache.h
View file

@ -39,7 +39,7 @@ public:
store = storeIn;
};
bool VerifyRangeProof(const std::vector<unsigned char>& vchRangeProof, const std::vector<unsigned char>& vchCommitment, const std::vector<unsigned char>& vchAssetTag, const secp256k1_context* ctx) const;
bool VerifyRangeProof(const std::vector<unsigned char>& vchRangeProof, const std::vector<unsigned char>& vchCommitment, const std::vector<unsigned char>& vchAssetTag, const CScript& scriptPubKey, const secp256k1_context* ctx) const;
};