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Refactor: Replace SigningProvider pointers with unique_ptrs

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Needed for future ScriptPubKeyMans which may need to create
SigningProviders dynamically and thus a normal pointer is not enough

This commit does not change behavior.
This commit is contained in:
Andrew Chow
2019-10-07 14:11:34 -04:00
parent 3afe53c403
commit 3f373659d7
7 changed files with 46 additions and 30 deletions
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4
src/wallet/scriptpubkeyman.cpp
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@@ -469,9 +469,9 @@ int64_t LegacyScriptPubKeyMan::GetTimeFirstKey() const
return nTimeFirstKey;
}
const SigningProvider* LegacyScriptPubKeyMan::GetSigningProvider(const CScript& script) const
std::unique_ptr<SigningProvider> LegacyScriptPubKeyMan::GetSigningProvider(const CScript& script) const
{
return this;
return MakeUnique<LegacySigningProvider>(*this);
}
bool LegacyScriptPubKeyMan::CanProvide(const CScript& script, SignatureData& sigdata)