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fix segwit script size

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ThomasV
2017-08-03 07:22:49 +02:00
parent 57013ca985
commit 6bd66279b0
1 changed files with 2 additions and 1 deletions
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3
lib/transaction.py
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@@ -720,7 +720,8 @@ class Transaction:
hashSequence = Hash(''.join(int_to_hex(txin.get('sequence', 0xffffffff - 1), 4) for txin in inputs).decode('hex')).encode('hex') hashSequence = Hash(''.join(int_to_hex(txin.get('sequence', 0xffffffff - 1), 4) for txin in inputs).decode('hex')).encode('hex')
hashOutputs = Hash(''.join(self.serialize_output(o) for o in outputs).decode('hex')).encode('hex') hashOutputs = Hash(''.join(self.serialize_output(o) for o in outputs).decode('hex')).encode('hex')
outpoint = self.serialize_outpoint(txin) outpoint = self.serialize_outpoint(txin)
scriptCode = push_script(self.get_preimage_script(txin)) preimage_script = self.get_preimage_script(txin)
scriptCode = var_int(len(preimage_script)/2) + preimage_script
amount = int_to_hex(txin['value'], 8) amount = int_to_hex(txin['value'], 8)
nSequence = int_to_hex(txin.get('sequence', 0xffffffff - 1), 4) nSequence = int_to_hex(txin.get('sequence', 0xffffffff - 1), 4)
preimage = nVersion + hashPrevouts + hashSequence + outpoint + scriptCode + amount + nSequence + hashOutputs + nLocktime + nHashType preimage = nVersion + hashPrevouts + hashSequence + outpoint + scriptCode + amount + nSequence + hashOutputs + nLocktime + nHashType