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BIP143: Verification logic

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Includes simplifications by Eric Lombrozo.

Edited for Zcash merge by Ariel Gabizon.
This commit is contained in:
Pieter Wuille
2017-12-15 16:38:34 +01:00
committed by Jack Grigg
parent 2d42e1a993
commit c86a1cb86e
16 changed files with 137 additions and 69 deletions
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2
src/bitcoin-tx.cpp
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@@ -430,7 +430,7 @@ static void MutateTxSign(CMutableTransaction& tx, const string& flagStr)
// ... and merge in other signatures:
BOOST_FOREACH(const CTransaction& txv, txVariants) {
txin.scriptSig = CombineSignatures(prevPubKey, mergedTx, i, txin.scriptSig, txv.vin[i].scriptSig);
txin.scriptSig = CombineSignatures(prevPubKey, mergedTx, i, amount, txin.scriptSig, txv.vin[i].scriptSig);
}
if (!VerifyScript(txin.scriptSig, prevPubKey, STANDARD_SCRIPT_VERIFY_FLAGS, MutableTransactionSignatureChecker(&mergedTx, i, amount)))
fComplete = false;