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zcash-test-vectors
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Remove unnecessary txin parameters 

These were leftover from an earlier version of the PR.

Co-authored-by: ying tong <yingtong@z.cash>
This commit is contained in:
str4d 2021-05-26 17:50:50 +01:00 committed by GitHub
parent da4e9b22dc
commit a5a7340290
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1 changed files with 4 additions and 4 deletions
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zip_0244.py
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@ -199,21 +199,21 @@ def transparent_sig_digest(tx, nHashType, txin):
digest = blake2b(digest_size=32, person=b'ZTxIdTranspaHash')
digest.update(prevouts_sig_digest(tx, nHashType, txin))
digest.update(sequence_sig_digest(tx, nHashType, txin))
digest.update(prevouts_sig_digest(tx, nHashType))
digest.update(sequence_sig_digest(tx, nHashType))
digest.update(outputs_sig_digest(tx, nHashType, txin))
digest.update(txin_sig_digest(tx, txin))
return digest.digest()
def prevouts_sig_digest(tx, nHashType, txin):
def prevouts_sig_digest(tx, nHashType):
# If the SIGHASH_ANYONECANPAY flag is not set:
if not (nHashType & SIGHASH_ANYONECANPAY):
return getHashPrevouts(tx, b'ZTxIdPrevoutHash')
else:
return blake2b(digest_size=32, person=b'ZTxIdPrevoutHash').digest()
def sequence_sig_digest(tx, nHashType, txin):
def sequence_sig_digest(tx, nHashType):
# if the SIGHASH_ANYONECANPAY flag is not set, and the sighash type is neither
# SIGHASH_SINGLE nor SIGHASH_NONE:
if (