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-rw-r--r--src/script/sign.cpp7
1 files changed, 3 insertions, 4 deletions
diff --git a/src/script/sign.cpp b/src/script/sign.cpp
index 838e502a0a..aaba5e5926 100644
--- a/src/script/sign.cpp
+++ b/src/script/sign.cpp
@@ -140,10 +140,9 @@ static CScript PushAll(const std::vector<valtype>& values)
bool ProduceSignature(const BaseSignatureCreator& creator, const CScript& fromPubKey, SignatureData& sigdata)
{
- CScript script = fromPubKey;
std::vector<valtype> result;
txnouttype whichType;
- bool solved = SignStep(creator, script, result, whichType, SIGVERSION_BASE);
+ bool solved = SignStep(creator, fromPubKey, result, whichType, SIGVERSION_BASE);
bool P2SH = false;
CScript subscript;
sigdata.scriptWitness.stack.clear();
@@ -153,8 +152,8 @@ bool ProduceSignature(const BaseSignatureCreator& creator, const CScript& fromPu
// Solver returns the subscript that needs to be evaluated;
// the final scriptSig is the signatures from that
// and then the serialized subscript:
- script = subscript = CScript(result[0].begin(), result[0].end());
- solved = solved && SignStep(creator, script, result, whichType, SIGVERSION_BASE) && whichType != TX_SCRIPTHASH;
+ subscript = CScript(result[0].begin(), result[0].end());
+ solved = solved && SignStep(creator, subscript, result, whichType, SIGVERSION_BASE) && whichType != TX_SCRIPTHASH;
P2SH = true;
}