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Make BaseSignatureCreator a pure interface

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This commit is contained in:
Pieter Wuille
2018-03-27 13:15:10 -07:00
parent 8d651ae320
commit 190b8d2dcf
7 changed files with 39 additions and 45 deletions
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6
src/wallet/wallet.cpp
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@@ -1535,7 +1535,7 @@ bool CWallet::DummySignInput(CTxIn &tx_in, const CTxOut &txout) const
const CScript& scriptPubKey = txout.scriptPubKey;
SignatureData sigdata;
if (!ProduceSignature(DummySignatureCreator(this), scriptPubKey, sigdata))
if (!ProduceSignature(*this, DummySignatureCreator(), scriptPubKey, sigdata))
{
return false;
} else {
@@ -2579,7 +2579,7 @@ bool CWallet::SignTransaction(CMutableTransaction &tx)
const CScript& scriptPubKey = mi->second.tx->vout[input.prevout.n].scriptPubKey;
const CAmount& amount = mi->second.tx->vout[input.prevout.n].nValue;
SignatureData sigdata;
if (!ProduceSignature(TransactionSignatureCreator(this, &txNewConst, nIn, amount, SIGHASH_ALL), scriptPubKey, sigdata)) {
if (!ProduceSignature(*this, TransactionSignatureCreator(&txNewConst, nIn, amount, SIGHASH_ALL), scriptPubKey, sigdata)) {
return false;
}
UpdateTransaction(tx, nIn, sigdata);
@@ -3008,7 +3008,7 @@ bool CWallet::CreateTransaction(const std::vector<CRecipient>& vecSend, CTransac
const CScript& scriptPubKey = coin.txout.scriptPubKey;
SignatureData sigdata;
if (!ProduceSignature(TransactionSignatureCreator(this, &txNewConst, nIn, coin.txout.nValue, SIGHASH_ALL), scriptPubKey, sigdata))
if (!ProduceSignature(*this, TransactionSignatureCreator(&txNewConst, nIn, coin.txout.nValue, SIGHASH_ALL), scriptPubKey, sigdata))
{
strFailReason = _("Signing transaction failed");
return false;