d['outputs'] = []
for i in xrange(n_vout):
o = parse_TxOut(vds, i)
- if o['address'] != "(None)":
- d['outputs'].append(o)
+
+ #if o['address'] == "None" and o['value']==0:
+ # print("skipping strange tx output with zero value")
+ # continue
+ # if o['address'] != "None":
+ d['outputs'].append(o)
+
d['lockTime'] = vds.read_uint32()
return d
if match_decoded(decoded, match):
return public_key_to_bc_address(decoded[0][1])
+ # coins sent to black hole
+ # DUP HASH160 20 BYTES:... EQUALVERIFY CHECKSIG
+ match = [ opcodes.OP_DUP, opcodes.OP_HASH160, opcodes.OP_0, opcodes.OP_EQUALVERIFY, opcodes.OP_CHECKSIG ]
+ if match_decoded(decoded, match):
+ return "None"
+
# Pay-by-Bitcoin-address TxOuts look like:
# DUP HASH160 20 BYTES:... EQUALVERIFY CHECKSIG
match = [ opcodes.OP_DUP, opcodes.OP_HASH160, opcodes.OP_PUSHDATA4, opcodes.OP_EQUALVERIFY, opcodes.OP_CHECKSIG ]
if match_decoded(decoded, match):
return hash_160_to_bc_address(decoded[2][1])
+ # strange tx
+ match = [ opcodes.OP_DUP, opcodes.OP_HASH160, opcodes.OP_PUSHDATA4, opcodes.OP_EQUALVERIFY, opcodes.OP_CHECKSIG, opcodes.OP_NOP ]
+ if match_decoded(decoded, match):
+ return hash_160_to_bc_address(decoded[2][1])
+
#raise BaseException("address not found in script") see ce35795fb64c268a52324b884793b3165233b1e6d678ccaadf760628ec34d76b
- return "(None)"
+ return "None"