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fix #3014

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This commit is contained in:
ThomasV 2017-10-11 01:04:46 +02:00
parent e0635f5d08
commit c72123d708
1 changed files with 3 additions and 1 deletions
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4
lib/transaction.py
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@ -429,6 +429,8 @@ def parse_input(vds):
def parse_witness(vds, txin): def parse_witness(vds, txin):
n = vds.read_compact_size() n = vds.read_compact_size()
if n == 0: if n == 0:
return
if n == 0xffffffff:
txin['value'] = vds.read_uint64() txin['value'] = vds.read_uint64()
n = vds.read_compact_size() n = vds.read_compact_size()
w = list(bh2u(vds.read_bytes(vds.read_compact_size())) for i in range(n)) w = list(bh2u(vds.read_bytes(vds.read_compact_size())) for i in range(n))
@ -644,7 +646,7 @@ class Transaction:
witness = var_int(n) + '00' + ''.join(var_int(len(x)//2) + x for x in sig_list) + var_int(len(witness_script)//2) + witness_script witness = var_int(n) + '00' + ''.join(var_int(len(x)//2) + x for x in sig_list) + var_int(len(witness_script)//2) + witness_script
else: else:
raise BaseException('wrong txin type') raise BaseException('wrong txin type')
value_field = '' if self.is_txin_complete(txin) else var_int(0) + int_to_hex(txin['value'], 8) value_field = '' if self.is_txin_complete(txin) else var_int(0xffffffff) + int_to_hex(txin['value'], 8)
return value_field + witness return value_field + witness
@classmethod @classmethod