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Make SignatureExtractorChecker private to its own file

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It's only used here in DataFromTransaction
This commit is contained in:
Ben Woosley 2018-07-15 12:19:12 -04:00
parent 2d46f1be0c
commit 73aaf4ecf8
No known key found for this signature in database
GPG key ID: 4D8CA4BA18040906
1 changed files with 10 additions and 13 deletions
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23
src/script/sign.cpp
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@ -243,6 +243,7 @@ bool ProduceSignature(const SigningProvider& provider, const BaseSignatureCreato
return sigdata.complete; return sigdata.complete;
} }
namespace {
class SignatureExtractorChecker final : public BaseSignatureChecker class SignatureExtractorChecker final : public BaseSignatureChecker
{ {
private: private:
@ -251,21 +252,17 @@ private:
public: public:
SignatureExtractorChecker(SignatureData& sigdata, BaseSignatureChecker& checker) : sigdata(sigdata), checker(checker) {} SignatureExtractorChecker(SignatureData& sigdata, BaseSignatureChecker& checker) : sigdata(sigdata), checker(checker) {}
bool CheckSig(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode, SigVersion sigversion) const override; bool CheckSig(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode, SigVersion sigversion) const override
{
if (checker.CheckSig(scriptSig, vchPubKey, scriptCode, sigversion)) {
CPubKey pubkey(vchPubKey);
sigdata.signatures.emplace(pubkey.GetID(), SigPair(pubkey, scriptSig));
return true;
}
return false;
}
}; };
bool SignatureExtractorChecker::CheckSig(const std::vector<unsigned char>& scriptSig, const std::vector<unsigned char>& vchPubKey, const CScript& scriptCode, SigVersion sigversion) const
{
if (checker.CheckSig(scriptSig, vchPubKey, scriptCode, sigversion)) {
CPubKey pubkey(vchPubKey);
sigdata.signatures.emplace(pubkey.GetID(), SigPair(pubkey, scriptSig));
return true;
}
return false;
}
namespace
{
struct Stacks struct Stacks
{ {
std::vector<valtype> script; std::vector<valtype> script;