# -*- Mode: Python -*-
from scan_utxo import gen_utxo
from caesure.script import parse_script, pprint_script, ScriptError
from caesure._script import ScriptError
from caesure.bitcoin import bcrepr
def frob(name):
return name[::-1].encode('hex')
n = 0
for txname, outputs in gen_utxo():
for (index, amt, script) in outputs:
try:
script = parse_script(script)
except ScriptError:
print frob(txname), index, bcrepr(amt), script.encode('hex'), repr(
script)
n += 1
print 'scanned %d scripts' % (n, )
# -*- Mode: Python -*-
from scan_utxo import gen_utxo
from caesure.script import parse_script, pprint_script, ScriptError, OPCODES, PUSH_OP
from caesure._script import ScriptError
def is_p2sh(s):
return (len(s) == 3 and s[0] == (2, OPCODES.OP_HASH160)
and s[2] == (2, OPCODES.OP_EQUAL) and s[1][0] == 0
and s[1][2] == PUSH_OP and len(s[1][1]) == 20)
for txname, index, amt, script in gen_utxo():
try:
script = parse_script(script)
if is_p2sh(script):
print pprint_script(script)
except ScriptError:
# there are quite a few broken outpoint scripts in the utxo set.
pass
# -*- Mode: Python -*-
from scan_utxo import gen_utxo
from caesure.script import parse_script, pprint_script, ScriptError, OPCODES, PUSH_OP
from caesure._script import ScriptError
def is_p2sh (s):
return (
len(s) == 3
and s[0] == (2, OPCODES.OP_HASH160)
and s[2] == (2, OPCODES.OP_EQUAL)
and s[1][0] == 0
and s[1][2] == PUSH_OP
and len(s[1][1]) == 20
)
for txname, index, amt, script in gen_utxo():
try:
script = parse_script (script)
if is_p2sh (script):
print pprint_script (script)
except ScriptError:
# there are quite a few broken outpoint scripts in the utxo set.
pass
# -*- Mode: Python -*-
from scan_utxo import gen_utxo
from caesure.script import parse_script, pprint_script, ScriptError, OPCODES
from caesure._script import ScriptError
def is_p2sh (s):
return (
len(s) == 3
and s[0] == (2, OPCODES.OP_HASH160)
and s[2] == (2, OPCODES.OP_EQUAL)
and s[1][0] == 0
and len(s[1][1]) == 20
)
for txname, outputs in gen_utxo():
for (index, amt, script) in outputs:
try:
script = parse_script (script)
if is_p2sh (script):
print pprint_script (script)
except ScriptError:
# there are quite a few broken outpoint scripts in the utxo set.
pass
