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Add DummySignatureCreator which just creates zeroed sigs

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This commit is contained in:
Pieter Wuille
2015-05-01 15:21:06 +02:00
committed by Matt Corallo
parent eba2f061a0
commit 9b4e7d9a5e
2 changed files with 44 additions and 0 deletions
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8
src/script/sign.h
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@@ -43,6 +43,14 @@ public:
bool CreateSig(std::vector<unsigned char>& vchSig, const CKeyID& keyid, const CScript& scriptCode) const;
};
/** A signature creator that just produces 72-byte empty signatyres. */
class DummySignatureCreator : public BaseSignatureCreator {
public:
DummySignatureCreator(const CKeyStore* keystoreIn) : BaseSignatureCreator(keystoreIn) {}
const BaseSignatureChecker& Checker() const;
bool CreateSig(std::vector<unsigned char>& vchSig, const CKeyID& keyid, const CScript& scriptCode) const;
};
/** Produce a script signature using a generic signature creator. */
bool ProduceSignature(const BaseSignatureCreator& creator, const CScript& scriptPubKey, CScript& scriptSig);