def __init__(self, addresses, initial_tx=None, v=0, data=None):
Contract.__init__(self, addresses, initial_tx, v)
self.participants = 3
self.redeemscript_v1 = joinbytes([
len(addresses[0].hash160), addresses[0].hash160,
len(addresses[1].hash160), addresses[1].hash160,
len(addresses[2].hash160), addresses[2].hash160, Op.OP_6,
Op.OP_PICK, Op.OP_HASH160, Op.OP_6, Op.OP_PICK, Op.OP_HASH160,
Op.OP_OVER, Op.OP_5, Op.OP_PICK, Op.OP_EQUAL, Op.OP_2, Op.OP_PICK,
Op.OP_5, Op.OP_PICK, Op.OP_EQUAL, Op.OP_BOOLOR, Op.OP_VERIFY,
Op.OP_DUP, Op.OP_3, Op.OP_PICK, Op.OP_EQUAL, Op.OP_OVER, Op.OP_5,
Op.OP_PICK, Op.OP_EQUAL, Op.OP_BOOLOR, Op.OP_VERIFY, Op.OP_2DUP,
Op.OP_EQUAL, Op.OP_NOT, Op.OP_VERIFY, Op.OP_6, Op.OP_PICK, Op.OP_9,
Op.OP_PICK, Op.OP_CHECKSIGVERIFY, Op.OP_5, Op.OP_PICK, Op.OP_8,
Op.OP_PICK, Op.OP_CHECKSIG, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP
])
self.redeemscript = self.redeemscript_v1
self.set_version(v)
self.address = Address.from_multisig_script(self.redeemscript)
data1 = self.address.to_ui_string() + ' ' + str(self.version)
self.op_return = joinbytes(
[Op.OP_RETURN, 4, b'>sh\x00',
len(data1),
data1.encode('utf8')])
def __init__(self, addresses, initial_tx=None, v=0):
self.version = v
self.initial_tx = initial_tx
self.i_time = INHERITACNE_TIME // 512
self.i_time_bytes = (self.i_time).to_bytes(2, 'little')
self.rl_time = REFRESH_LOCK_TIME // 512
self.rl_time_bytes = (self.rl_time).to_bytes(2, 'little')
self.addresses = addresses
assert len(self.rl_time_bytes) == 2
assert len(self.i_time_bytes) == 2
self.redeemscript = joinbytes([
len(addresses[0].hash160), addresses[0].hash160,
len(addresses[1].hash160), addresses[1].hash160,
len(addresses[2].hash160), addresses[2].hash160, Op.OP_3,
Op.OP_PICK, Op.OP_TRUE, Op.OP_EQUAL, Op.OP_IF, Op.OP_10,
Op.OP_PICK, Op.OP_SIZE, Op.OP_NIP, Op.OP_4, Op.OP_EQUALVERIFY,
Op.OP_9, Op.OP_PICK, Op.OP_SIZE, Op.OP_NIP, 1, 100,
Op.OP_EQUALVERIFY, Op.OP_7, Op.OP_PICK, Op.OP_SIZE, Op.OP_NIP,
Op.OP_8, Op.OP_EQUALVERIFY, Op.OP_6, Op.OP_PICK, Op.OP_SIZE,
Op.OP_NIP, Op.OP_4, Op.OP_EQUALVERIFY, Op.OP_5, Op.OP_PICK,
Op.OP_SIZE, Op.OP_NIP, 1, 32, Op.OP_EQUALVERIFY, Op.OP_4,
Op.OP_PICK, Op.OP_SIZE, Op.OP_NIP, Op.OP_8, Op.OP_EQUALVERIFY,
Op.OP_12, Op.OP_PICK, Op.OP_HASH160, Op.OP_3, Op.OP_PICK,
Op.OP_EQUALVERIFY, Op.OP_11, Op.OP_PICK, Op.OP_13, Op.OP_PICK,
Op.OP_CHECKSIGVERIFY, Op.OP_10, Op.OP_PICK, Op.OP_10, Op.OP_PICK,
Op.OP_CAT, Op.OP_9, Op.OP_PICK, Op.OP_CAT, Op.OP_8, Op.OP_PICK,
Op.OP_CAT, Op.OP_7, Op.OP_PICK, Op.OP_CAT, Op.OP_6, Op.OP_PICK,
Op.OP_CAT, Op.OP_5, Op.OP_PICK, Op.OP_CAT, Op.OP_12, Op.OP_PICK,
Op.OP_SIZE, Op.OP_1SUB, Op.OP_SPLIT, Op.OP_DROP, Op.OP_OVER,
Op.OP_SHA256, Op.OP_15, Op.OP_PICK, Op.OP_CHECKDATASIGVERIFY, 2,
232, 3, Op.OP_9, Op.OP_PICK, Op.OP_BIN2NUM, Op.OP_OVER, Op.OP_SUB,
Op.OP_8, Op.OP_NUM2BIN, Op.OP_13, Op.OP_PICK, Op.OP_BIN2NUM,
Op.OP_2, Op.OP_GREATERTHANOREQUAL, Op.OP_VERIFY, 1, 135, 1, 169, 1,
20, 1, 23, Op.OP_15, Op.OP_PICK, Op.OP_3, Op.OP_SPLIT, Op.OP_NIP,
3, self.rl_time_bytes, 64, Op.OP_CHECKSEQUENCEVERIFY, Op.OP_DROP,
Op.OP_5, Op.OP_PICK, Op.OP_2, Op.OP_PICK, Op.OP_CAT, Op.OP_4,
Op.OP_PICK, Op.OP_CAT, Op.OP_3, Op.OP_PICK, Op.OP_CAT, Op.OP_OVER,
Op.OP_HASH160, Op.OP_CAT, Op.OP_5, Op.OP_PICK, Op.OP_CAT,
Op.OP_HASH256, Op.OP_14, Op.OP_PICK, Op.OP_EQUAL, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_ELSE, Op.OP_3, Op.OP_PICK, Op.OP_2,
Op.OP_EQUAL, Op.OP_IF, Op.OP_5, Op.OP_PICK, Op.OP_HASH160, Op.OP_2,
Op.OP_PICK, Op.OP_EQUALVERIFY, Op.OP_4, Op.OP_PICK, Op.OP_6,
Op.OP_PICK, Op.OP_CHECKSIG, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_ELSE, Op.OP_3, Op.OP_PICK,
Op.OP_3, Op.OP_EQUAL, Op.OP_IF, 3, self.i_time_bytes, 64,
Op.OP_CHECKSEQUENCEVERIFY, Op.OP_DROP, Op.OP_5, Op.OP_PICK,
Op.OP_HASH160, Op.OP_OVER, Op.OP_EQUALVERIFY, Op.OP_4, Op.OP_PICK,
Op.OP_6, Op.OP_PICK, Op.OP_CHECKSIG, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_ELSE,
Op.OP_FALSE, Op.OP_ENDIF, Op.OP_ENDIF, Op.OP_ENDIF
])
#assert 76 < len(self.redeemscript) <= 255 # simplify push in scriptsig; note len is around 200.
self.address = Address.from_multisig_script(self.redeemscript)
def __init__(self, addresses):
self.time1 = (180 * 3600 * 24) // 512
self.time_bytes = (self.time1).to_bytes(2, 'little')
self.time2 = (7 * 3600 * 24) // 512
self.time2_bytes = (self.time2).to_bytes(2, 'little')
self.addresses = addresses
assert len(self.time2_bytes) == 2
assert len(self.time_bytes) == 2
self.redeemscript = joinbytes([
len(addresses[0].hash160), addresses[0].hash160,
len(addresses[1].hash160), addresses[1].hash160,
len(addresses[2].hash160), addresses[2].hash160, Op.OP_3,
Op.OP_PICK, Op.OP_TRUE, Op.OP_EQUAL, Op.OP_IF, Op.OP_12,
Op.OP_PICK, Op.OP_HASH160, Op.OP_3, Op.OP_PICK, Op.OP_EQUALVERIFY,
Op.OP_11, Op.OP_PICK, Op.OP_13, Op.OP_PICK, Op.OP_CHECKSIGVERIFY,
Op.OP_10, Op.OP_PICK, Op.OP_10, Op.OP_PICK, Op.OP_CAT, Op.OP_9,
Op.OP_PICK, Op.OP_CAT, Op.OP_8, Op.OP_PICK, Op.OP_CAT, Op.OP_7,
Op.OP_PICK, Op.OP_CAT, Op.OP_6, Op.OP_PICK, Op.OP_CAT, Op.OP_5,
Op.OP_PICK, Op.OP_CAT, Op.OP_12, Op.OP_PICK, Op.OP_SIZE,
Op.OP_1SUB, Op.OP_SPLIT, Op.OP_DROP, Op.OP_OVER, Op.OP_SHA256,
Op.OP_15, Op.OP_PICK, Op.OP_CHECKDATASIGVERIFY, 2, 232, 3, Op.OP_9,
Op.OP_PICK, Op.OP_BIN2NUM, Op.OP_OVER, Op.OP_SUB, Op.OP_8,
Op.OP_NUM2BIN, 1, 135, 1, 169, 1, 20, 1, 23, Op.OP_15, Op.OP_PICK,
Op.OP_TRUE, Op.OP_SPLIT, Op.OP_NIP, 3, self.time2_bytes, 64,
Op.OP_CHECKSEQUENCEVERIFY, Op.OP_DROP, 1, 18, Op.OP_PICK,
Op.OP_BIN2NUM, Op.OP_2, Op.OP_GREATERTHANOREQUAL, Op.OP_VERIFY,
Op.OP_5, Op.OP_PICK, Op.OP_2, Op.OP_PICK, Op.OP_CAT, Op.OP_4,
Op.OP_PICK, Op.OP_CAT, Op.OP_3, Op.OP_PICK, Op.OP_CAT, Op.OP_OVER,
Op.OP_HASH160, Op.OP_CAT, Op.OP_5, Op.OP_PICK, Op.OP_CAT,
Op.OP_HASH256, Op.OP_14, Op.OP_PICK, Op.OP_EQUAL, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_ELSE, Op.OP_3, Op.OP_PICK, Op.OP_2,
Op.OP_EQUAL, Op.OP_IF, Op.OP_5, Op.OP_PICK, Op.OP_HASH160, Op.OP_2,
Op.OP_PICK, Op.OP_EQUALVERIFY, Op.OP_4, Op.OP_PICK, Op.OP_6,
Op.OP_PICK, Op.OP_CHECKSIG, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_ELSE, Op.OP_3, Op.OP_PICK,
Op.OP_3, Op.OP_EQUAL, Op.OP_IF, 3, self.time_bytes, 64,
Op.OP_CHECKSEQUENCEVERIFY, Op.OP_DROP, Op.OP_5, Op.OP_PICK,
Op.OP_HASH160, Op.OP_OVER, Op.OP_EQUALVERIFY, Op.OP_4, Op.OP_PICK,
Op.OP_6, Op.OP_PICK, Op.OP_CHECKSIG, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_ELSE,
Op.OP_FALSE, Op.OP_ENDIF, Op.OP_ENDIF, Op.OP_ENDIF
])
assert 76 < len(
self.redeemscript
) <= 255 # simplify push in scriptsig; note len is around 200.
self.address = Address.from_multisig_script(self.redeemscript)
def pubkeys_to_multisig_p2sh(pubkeys: Sequence[str], m: int) -> str:
"""
:param pubkeys: List of publics keys, as hexadecimal strings.
The keys will be sorted.
:param m: Minimal number of signatures to unlock the multisig script
(it is the M in M-of-N)
:return: p2sh CashAddr
"""
pubkeys_bytes = [bytes.fromhex(pubkey) for pubkey in pubkeys]
redeem_script = Script.multisig_script(m, sorted(pubkeys_bytes))
fmt = Address.FMT_CASHADDR_BCH
return Address.from_multisig_script(redeem_script).to_full_string(fmt)
def __init__(self, master_privkey):
G = generator_secp256k1
order = G.order()
# make two derived private keys (integers between 1 and p-1 inclusive)
# hard derivation (irreversible):
x = int.from_bytes(hashlib.sha512(b'Split1' + master_privkey.to_bytes(32, 'big')).digest(), 'big')
self.priv1 = 1 + (x % (order-1))
x = int.from_bytes(hashlib.sha512(b'Split2' + master_privkey.to_bytes(32, 'big')).digest(), 'big')
self.priv2 = 1 + (x % (order-1))
# soft derivation (reversible):
#self.priv1 = (0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa * master_privkey) % order
#self.priv2 = (0xbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb * master_privkey) % order
# generate compressed pubkeys
self.pub1ser = point_to_ser(self.priv1 * G, True)
self.pub2ser = point_to_ser(self.priv2 * G, True)
self.keypairs = {
self.pub1ser.hex() : (self.priv1.to_bytes(32, 'big'), True),
self.pub2ser.hex() : (self.priv2.to_bytes(32, 'big'), True),
}
# params from ABC 0.18.2 unit tests
cds_sig = bytes.fromhex('30440220256c12175e809381f97637933ed6ab97737d263eaaebca6add21bced67fd12a402205ce29ecc1369d6fc1b51977ed38faaf41119e3be1d7edfafd7cfaf0b6061bd07')
cds_msg = b''
cds_pubkey = bytes.fromhex('038282263212c609d9ea2a6e3e172de238d8c39cabd5ac1ca10646e23fd5f51508')
self.redeemscript = joinbytes([
OpCodes.OP_IF,
#this branch can only run on CDS-supporting chain
len(cds_sig), cds_sig,
len(cds_msg), cds_msg,
len(cds_pubkey), cds_pubkey,
OpCodes.OP_CHECKDATASIGVERIFY,
len(self.pub1ser), self.pub1ser,
OpCodes.OP_ELSE,
#this branch can run on any chain
len(self.pub2ser), self.pub2ser,
OpCodes.OP_ENDIF,
OpCodes.OP_CHECKSIG
])
assert 76 < len(self.redeemscript) <= 255 # simplify push in scriptsig; note len is around 200.
self.address = Address.from_multisig_script(self.redeemscript)
# make dummy scripts of correct size for size estimation.
self.dummy_scriptsig_redeem = '01'*(4 + 72 + len(self.redeemscript))
self.dummy_scriptsig_refund = '00'*(4 + 72 + len(self.redeemscript))
def __init__(self, master_privkey):
G = generator_secp256k1
order = G.order()
# make two derived private keys (integers between 1 and p-1 inclusive)
# hard derivation (irreversible):
x = int.from_bytes(
hashlib.sha512(b'SplitMUL' +
master_privkey.to_bytes(32, 'big')).digest(), 'big')
self.priv1 = 1 + (x % (order - 1))
# generate compressed pubkeys
self.pub1ser = point_to_ser(self.priv1 * G, True)
self.keypairs = {
self.pub1ser.hex(): (self.priv1.to_bytes(32, 'big'), True),
}
self.redeemscript = joinbytes([
#this script can only run on MUL-supporting chain
len(self.pub1ser),
self.pub1ser,
OpCodes.OP_CHECKSIGVERIFY,
OpCodes.OP_1,
OpCodes.OP_1,
OpCodes.OP_MUL,
])
assert len(
self.redeemscript
) <= 76 # simplify push in scriptsig; note len is around 38.
self.address = Address.from_multisig_script(self.redeemscript)
# make dummy scripts of correct size for size estimation.
self.dummy_scriptsig_redeem = '01' * (3 + 72 + len(self.redeemscript))
def __init__(self, addresses, initial_tx=None,v=0, data=None):
Contract.__init__(self, addresses,initial_tx,v)
self.participants=2
try:
self.i_time = data[0]
self.rpayment = data[1]
except:
self.rpayment = PLEDGE
self.i_time = PLEDGE_TIME // 512
self.i_time_bytes = self.i_time.to_bytes(2, 'little', signed=True)
try:
self.i_time_bytes_mec = (self.i_time+MONTH).to_bytes(2, 'little', signed=True) # time + 1 month for mecenas
except:
if self.version !=2:
self.i_time_bytes_mec = self.i_time_bytes
pass
assert self.rpayment >= 0
assert self.i_time >= 0
try:
self.rpayment_bytes = self.rpayment.to_bytes(ceil(self.rpayment.bit_length() / 8), 'little', signed=True)
except OverflowError:
self.rpayment_bytes = self.rpayment.to_bytes(ceil(self.rpayment.bit_length() / 8)+1, 'little', signed=True)
assert len(self.i_time_bytes) == 2
assert len(self.rpayment_bytes) < 76 # Better safe than sorry
## Legacy version of Mecenas script
self.redeemscript_v1 = joinbytes([
len(addresses[0].hash160), addresses[0].hash160,
len(addresses[1].hash160), addresses[1].hash160,
len(self.rpayment_bytes), self.rpayment_bytes,
Op.OP_3, Op.OP_PICK, Op.OP_TRUE, Op.OP_EQUAL,
Op.OP_IF,
Op.OP_10, Op.OP_PICK, Op.OP_SIZE, Op.OP_NIP, Op.OP_4, Op.OP_EQUALVERIFY, Op.OP_9, Op.OP_PICK, Op.OP_SIZE,
Op.OP_NIP, 1, 100, Op.OP_EQUALVERIFY, Op.OP_7, Op.OP_PICK, Op.OP_SIZE, Op.OP_NIP, Op.OP_8,
Op.OP_EQUALVERIFY, Op.OP_6, Op.OP_PICK, Op.OP_SIZE, Op.OP_NIP, Op.OP_4, Op.OP_EQUALVERIFY, Op.OP_5,
Op.OP_PICK, Op.OP_SIZE, Op.OP_NIP, 1, 32, Op.OP_EQUALVERIFY, Op.OP_4, Op.OP_PICK, Op.OP_SIZE, Op.OP_NIP,
Op.OP_8, Op.OP_EQUALVERIFY, Op.OP_11, Op.OP_PICK, Op.OP_13, Op.OP_PICK, Op.OP_CHECKSIGVERIFY, Op.OP_10,
Op.OP_PICK, Op.OP_10, Op.OP_PICK, Op.OP_CAT, Op.OP_9, Op.OP_PICK, Op.OP_CAT, Op.OP_8, Op.OP_PICK, Op.OP_CAT,
Op.OP_7, Op.OP_PICK, Op.OP_CAT, Op.OP_6, Op.OP_PICK, Op.OP_CAT, Op.OP_5, Op.OP_PICK, Op.OP_CAT, Op.OP_12,
Op.OP_PICK, Op.OP_SIZE, Op.OP_1SUB, Op.OP_SPLIT, Op.OP_DROP, Op.OP_OVER, Op.OP_SHA256, Op.OP_15, Op.OP_PICK,
Op.OP_CHECKDATASIGVERIFY, 2, 232, 3, Op.OP_2, Op.OP_PICK, Op.OP_8, Op.OP_NUM2BIN, Op.OP_10, Op.OP_PICK,
Op.OP_BIN2NUM, Op.OP_4, Op.OP_PICK, Op.OP_SUB, Op.OP_2, Op.OP_PICK, Op.OP_SUB, Op.OP_8, Op.OP_NUM2BIN, 1,
118, 1, 135, 1, 169, 1, 20, 1, 23, 1, 25, 1, 136, 1, 172, 1, 20, Op.OP_PICK, Op.OP_3, Op.OP_SPLIT,
Op.OP_NIP, 3, self.i_time_bytes, 64, Op.OP_CHECKSEQUENCEVERIFY, Op.OP_DROP, 1, 23, Op.OP_PICK, Op.OP_BIN2NUM, Op.OP_2,
Op.OP_GREATERTHANOREQUAL, Op.OP_VERIFY, Op.OP_9, Op.OP_PICK, Op.OP_5, Op.OP_PICK, Op.OP_CAT, Op.OP_7,
Op.OP_PICK, Op.OP_CAT, Op.OP_6, Op.OP_PICK, Op.OP_CAT, Op.OP_OVER, Op.OP_HASH160, Op.OP_CAT, Op.OP_8,
Op.OP_PICK, Op.OP_CAT, Op.OP_11, Op.OP_PICK, Op.OP_5, Op.OP_PICK, Op.OP_CAT, Op.OP_10, Op.OP_PICK,
Op.OP_CAT, Op.OP_8, Op.OP_PICK, Op.OP_CAT, Op.OP_7, Op.OP_PICK, Op.OP_CAT, 1, 17, Op.OP_PICK, Op.OP_CAT,
Op.OP_4, Op.OP_PICK, Op.OP_CAT, Op.OP_3, Op.OP_PICK, Op.OP_CAT, Op.OP_2DUP, Op.OP_CAT, Op.OP_HASH256, 1, 21,
Op.OP_PICK, Op.OP_EQUAL, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_ELSE,
Op.OP_3, Op.OP_PICK, Op.OP_2, Op.OP_EQUAL,
Op.OP_IF,
Op.OP_5, Op.OP_PICK, Op.OP_HASH160, Op.OP_2, Op.OP_PICK, Op.OP_EQUALVERIFY, Op.OP_4, Op.OP_PICK, Op.OP_6,
Op.OP_PICK, Op.OP_CHECKSIG, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_ELSE,
Op.OP_FALSE,
Op.OP_ENDIF,
Op.OP_ENDIF
])
# Current version of Mecenas script
self.redeemscript_v1_1 = joinbytes([
len(addresses[0].hash160), addresses[0].hash160,
len(addresses[1].hash160), addresses[1].hash160,
len(self.rpayment_bytes), self.rpayment_bytes,
3, self.i_time_bytes, 64,
Op.OP_4, Op.OP_PICK, Op.OP_TRUE, Op.OP_EQUAL,
Op.OP_IF,
Op.OP_5, Op.OP_PICK, Op.OP_4, Op.OP_SPLIT, Op.OP_DROP, Op.OP_6, Op.OP_PICK, Op.OP_DUP, Op.OP_SIZE,
Op.OP_NIP, 1, 40, Op.OP_SUB, Op.OP_SPLIT, Op.OP_NIP, Op.OP_DUP, 1, 32, Op.OP_SPLIT, Op.OP_DROP, Op.OP_8,
Op.OP_PICK, Op.OP_DUP, Op.OP_SIZE, Op.OP_NIP, 1, 44, Op.OP_SUB, Op.OP_SPLIT, Op.OP_DROP, Op.OP_DUP, 1, 104,
Op.OP_SPLIT, Op.OP_NIP, Op.OP_DUP, Op.OP_OVER, Op.OP_SIZE, Op.OP_NIP, Op.OP_8, Op.OP_SUB, Op.OP_SPLIT,
Op.OP_13, Op.OP_PICK, Op.OP_15, Op.OP_PICK, Op.OP_CHECKSIGVERIFY, Op.OP_13, Op.OP_PICK, Op.OP_SIZE,
Op.OP_1SUB, Op.OP_SPLIT, Op.OP_DROP, Op.OP_13, Op.OP_PICK, Op.OP_SHA256, Op.OP_16, Op.OP_PICK,
Op.OP_CHECKDATASIGVERIFY, 2, 232, 3, Op.OP_8, Op.OP_PICK, Op.OP_CHECKSEQUENCEVERIFY, Op.OP_DROP, Op.OP_7,
Op.OP_PICK, Op.OP_BIN2NUM, Op.OP_2, Op.OP_GREATERTHANOREQUAL, Op.OP_VERIFY, Op.OP_OVER, Op.OP_BIN2NUM,
Op.OP_10, Op.OP_PICK, Op.OP_2, Op.OP_PICK, Op.OP_ADD, Op.OP_LESSTHANOREQUAL,
Op.OP_IF,
Op.OP_15, Op.OP_PICK, Op.OP_HASH160, Op.OP_12, Op.OP_PICK, Op.OP_EQUALVERIFY, Op.OP_14, Op.OP_PICK,
Op.OP_16, Op.OP_PICK, Op.OP_CHECKSIG,
Op.OP_ELSE,
Op.OP_9, Op.OP_PICK, Op.OP_8, Op.OP_NUM2BIN, Op.OP_2, Op.OP_PICK, Op.OP_BIN2NUM, Op.OP_11, Op.OP_PICK,
Op.OP_SUB, Op.OP_2, Op.OP_PICK, Op.OP_SUB, Op.OP_8, Op.OP_NUM2BIN, 1, 118, 1, 135, 1, 169, 1, 20, 1, 23, 1,
25, 1, 136, 1, 172, Op.OP_12, Op.OP_PICK, Op.OP_3, Op.OP_SPLIT, Op.OP_NIP, Op.OP_9, Op.OP_PICK, Op.OP_5,
Op.OP_PICK, Op.OP_CAT, Op.OP_7, Op.OP_PICK, Op.OP_CAT, Op.OP_6, Op.OP_PICK, Op.OP_CAT, Op.OP_OVER,
Op.OP_HASH160, Op.OP_CAT, Op.OP_8, Op.OP_PICK, Op.OP_CAT, Op.OP_11, Op.OP_PICK, Op.OP_5, Op.OP_PICK,
Op.OP_CAT, Op.OP_10, Op.OP_PICK, Op.OP_CAT, Op.OP_8, Op.OP_PICK, Op.OP_CAT, Op.OP_7, Op.OP_PICK, Op.OP_CAT,
1, 24, Op.OP_PICK, Op.OP_CAT, Op.OP_4, Op.OP_PICK, Op.OP_CAT, Op.OP_3, Op.OP_PICK, Op.OP_CAT, Op.OP_2DUP,
Op.OP_CAT, Op.OP_HASH256, 1, 19, Op.OP_PICK, Op.OP_EQUAL, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_ENDIF, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_ELSE,
Op.OP_4, Op.OP_PICK, Op.OP_2, Op.OP_EQUAL,
Op.OP_IF,
Op.OP_6, Op.OP_PICK, Op.OP_HASH160, Op.OP_3, Op.OP_PICK, Op.OP_EQUALVERIFY, Op.OP_5, Op.OP_PICK, Op.OP_7,
Op.OP_PICK, Op.OP_CHECKSIG, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_ELSE,
Op.OP_FALSE,
Op.OP_ENDIF,
Op.OP_ENDIF
])
## version with locktime for mecenas
self.redeemscript_v2 = joinbytes([
len(addresses[0].hash160), addresses[0].hash160,
len(addresses[1].hash160), addresses[1].hash160,
len(self.rpayment_bytes), self.rpayment_bytes,
3, self.i_time_bytes, 64,
3, self.i_time_bytes_mec, 64,
Op.OP_5, Op.OP_PICK, Op.OP_TRUE, Op.OP_EQUAL,
Op.OP_IF,
Op.OP_6, Op.OP_PICK, Op.OP_4, Op.OP_SPLIT, Op.OP_DROP, Op.OP_7, Op.OP_PICK, Op.OP_DUP, Op.OP_SIZE,
Op.OP_NIP, 1, 40, Op.OP_SUB, Op.OP_SPLIT, Op.OP_NIP, Op.OP_DUP, 1, 32, Op.OP_SPLIT, Op.OP_DROP, Op.OP_9,
Op.OP_PICK, Op.OP_DUP, Op.OP_SIZE, Op.OP_NIP, 1, 44, Op.OP_SUB, Op.OP_SPLIT, Op.OP_DROP, Op.OP_DUP, 1, 104,
Op.OP_SPLIT, Op.OP_NIP, Op.OP_DUP, Op.OP_OVER, Op.OP_SIZE, Op.OP_NIP, Op.OP_8, Op.OP_SUB, Op.OP_SPLIT,
Op.OP_14, Op.OP_PICK, Op.OP_16, Op.OP_PICK, Op.OP_CHECKSIGVERIFY, Op.OP_14, Op.OP_PICK, Op.OP_SIZE,
Op.OP_1SUB, Op.OP_SPLIT, Op.OP_DROP, Op.OP_14, Op.OP_PICK, Op.OP_SHA256, 1, 17, Op.OP_PICK,
Op.OP_CHECKDATASIGVERIFY, 2, 232, 3, Op.OP_9, Op.OP_PICK, Op.OP_CHECKSEQUENCEVERIFY, Op.OP_DROP, Op.OP_7,
Op.OP_PICK, Op.OP_BIN2NUM, Op.OP_2, Op.OP_GREATERTHANOREQUAL, Op.OP_VERIFY, Op.OP_OVER, Op.OP_BIN2NUM,
Op.OP_11, Op.OP_PICK, Op.OP_2, Op.OP_PICK, Op.OP_ADD, Op.OP_LESSTHANOREQUAL,
Op.OP_IF,
Op.OP_16, Op.OP_PICK, Op.OP_HASH160, Op.OP_13, Op.OP_PICK, Op.OP_EQUALVERIFY, Op.OP_15, Op.OP_PICK, 1, 17,
Op.OP_PICK, Op.OP_CHECKSIG,
Op.OP_ELSE,
Op.OP_10, Op.OP_PICK, Op.OP_8, Op.OP_NUM2BIN, Op.OP_2, Op.OP_PICK, Op.OP_BIN2NUM, Op.OP_12, Op.OP_PICK,
Op.OP_SUB, Op.OP_2, Op.OP_PICK, Op.OP_SUB, Op.OP_8, Op.OP_NUM2BIN, 1, 118, 1, 135, 1, 169, 1, 20, 1, 23, 1,
25, 1, 136, 1, 172, Op.OP_12, Op.OP_PICK, Op.OP_3, Op.OP_SPLIT, Op.OP_NIP, Op.OP_9, Op.OP_PICK, Op.OP_5,
Op.OP_PICK, Op.OP_CAT, Op.OP_7, Op.OP_PICK, Op.OP_CAT, Op.OP_6, Op.OP_PICK, Op.OP_CAT, Op.OP_OVER,
Op.OP_HASH160, Op.OP_CAT, Op.OP_8, Op.OP_PICK, Op.OP_CAT, Op.OP_11, Op.OP_PICK, Op.OP_5, Op.OP_PICK,
Op.OP_CAT, Op.OP_10, Op.OP_PICK, Op.OP_CAT, Op.OP_8, Op.OP_PICK, Op.OP_CAT, Op.OP_7, Op.OP_PICK, Op.OP_CAT,
1, 25, Op.OP_PICK, Op.OP_CAT, Op.OP_4, Op.OP_PICK, Op.OP_CAT, Op.OP_3, Op.OP_PICK, Op.OP_CAT, Op.OP_2DUP,
Op.OP_CAT, Op.OP_HASH256, 1, 19, Op.OP_PICK, Op.OP_EQUAL, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_ENDIF, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_ELSE,
Op.OP_5, Op.OP_PICK, Op.OP_2, Op.OP_EQUAL,
Op.OP_IF,
Op.OP_DUP, Op.OP_CHECKSEQUENCEVERIFY, Op.OP_DROP, Op.OP_7, Op.OP_PICK, Op.OP_HASH160, Op.OP_4, Op.OP_PICK,
Op.OP_EQUALVERIFY, Op.OP_6, Op.OP_PICK, Op.OP_8, Op.OP_PICK, Op.OP_CHECKSIG, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_ELSE,
Op.OP_FALSE,
Op.OP_ENDIF,
Op.OP_ENDIF
])
## Escrow version of Mecenas
if len(addresses)==3:
self.redeemscript_v3 = joinbytes([
len(addresses[0].hash160), addresses[0].hash160,
len(addresses[1].hash160), addresses[1].hash160,
len(addresses[2].hash160), addresses[2].hash160,
len(self.rpayment_bytes), self.rpayment_bytes,
3, self.i_time_bytes, 64,
Op.OP_5, Op.OP_PICK, Op.OP_TRUE, Op.OP_EQUAL,
Op.OP_IF,
Op.OP_6, Op.OP_PICK, Op.OP_4, Op.OP_SPLIT, Op.OP_DROP, Op.OP_7, Op.OP_PICK, Op.OP_DUP, Op.OP_SIZE,
Op.OP_NIP, 1, 40, Op.OP_SUB, Op.OP_SPLIT, Op.OP_NIP, Op.OP_DUP, 1, 32, Op.OP_SPLIT, Op.OP_DROP, Op.OP_9,
Op.OP_PICK, Op.OP_DUP, Op.OP_SIZE, Op.OP_NIP, 1, 44, Op.OP_SUB, Op.OP_SPLIT, Op.OP_DROP, Op.OP_DUP, 1,
104, Op.OP_SPLIT, Op.OP_NIP, Op.OP_DUP, Op.OP_OVER, Op.OP_SIZE, Op.OP_NIP, Op.OP_8, Op.OP_SUB,
Op.OP_SPLIT, Op.OP_14, Op.OP_PICK, Op.OP_16, Op.OP_PICK, Op.OP_CHECKSIGVERIFY, Op.OP_14, Op.OP_PICK,
Op.OP_SIZE, Op.OP_1SUB, Op.OP_SPLIT, Op.OP_DROP, Op.OP_14, Op.OP_PICK, Op.OP_SHA256, 1, 17, Op.OP_PICK,
Op.OP_CHECKDATASIGVERIFY, 2, 220, 5, Op.OP_8, Op.OP_PICK, Op.OP_CHECKSEQUENCEVERIFY, Op.OP_DROP,
Op.OP_7, Op.OP_PICK, Op.OP_BIN2NUM, Op.OP_2, Op.OP_GREATERTHANOREQUAL, Op.OP_VERIFY, Op.OP_OVER,
Op.OP_BIN2NUM, Op.OP_10, Op.OP_PICK, Op.OP_2, Op.OP_PICK, Op.OP_ADD, Op.OP_LESSTHANOREQUAL,
Op.OP_IF,
Op.OP_16, Op.OP_PICK, Op.OP_HASH160, Op.OP_13, Op.OP_PICK, Op.OP_EQUALVERIFY, Op.OP_15, Op.OP_PICK, 1,
17, Op.OP_PICK, Op.OP_CHECKSIG,
Op.OP_ELSE,
Op.OP_9, Op.OP_PICK, Op.OP_8, Op.OP_NUM2BIN, Op.OP_2, Op.OP_PICK, Op.OP_BIN2NUM, Op.OP_11, Op.OP_PICK,
Op.OP_SUB, Op.OP_2, Op.OP_PICK, Op.OP_SUB, Op.OP_8, Op.OP_NUM2BIN, 1, 118, 1, 135, 1, 169, 1, 20, 1, 23,
1, 25, 1, 136, 1, 172, Op.OP_12, Op.OP_PICK, Op.OP_3, Op.OP_SPLIT, Op.OP_NIP, Op.OP_9, Op.OP_PICK,
Op.OP_5, Op.OP_PICK, Op.OP_CAT, Op.OP_7, Op.OP_PICK, Op.OP_CAT, Op.OP_6, Op.OP_PICK, Op.OP_CAT,
Op.OP_OVER, Op.OP_HASH160, Op.OP_CAT, Op.OP_8, Op.OP_PICK, Op.OP_CAT, Op.OP_11, Op.OP_PICK, Op.OP_5,
Op.OP_PICK, Op.OP_CAT, Op.OP_10, Op.OP_PICK, Op.OP_CAT, Op.OP_8, Op.OP_PICK, Op.OP_CAT, Op.OP_7,
Op.OP_PICK, Op.OP_CAT, 1, 25, Op.OP_PICK, Op.OP_CAT, Op.OP_4, Op.OP_PICK, Op.OP_CAT, Op.OP_3,
Op.OP_PICK, Op.OP_CAT, Op.OP_2DUP, Op.OP_CAT, Op.OP_HASH256, 1, 19, Op.OP_PICK, Op.OP_EQUAL, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_ENDIF, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_ELSE,
Op.OP_5, Op.OP_PICK, Op.OP_2, Op.OP_EQUAL,
Op.OP_IF,
Op.OP_9, Op.OP_PICK, Op.OP_HASH160, Op.OP_5, Op.OP_PICK, Op.OP_EQUAL, Op.OP_10, Op.OP_PICK,
Op.OP_HASH160, Op.OP_5, Op.OP_PICK, Op.OP_EQUAL, Op.OP_BOOLOR, Op.OP_VERIFY, Op.OP_8, Op.OP_PICK,
Op.OP_HASH160, Op.OP_3, Op.OP_PICK, Op.OP_EQUAL, Op.OP_9, Op.OP_PICK, Op.OP_HASH160, Op.OP_5,
Op.OP_PICK, Op.OP_EQUAL, Op.OP_BOOLOR, Op.OP_VERIFY, Op.OP_9, Op.OP_PICK, Op.OP_9, Op.OP_PICK,
Op.OP_EQUAL, Op.OP_NOT, Op.OP_VERIFY, Op.OP_7, Op.OP_PICK, Op.OP_10, Op.OP_PICK, Op.OP_CHECKSIGVERIFY,
Op.OP_6, Op.OP_PICK, Op.OP_9, Op.OP_PICK, Op.OP_CHECKSIG, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP, Op.OP_NIP,
Op.OP_ELSE,
Op.OP_FALSE,
Op.OP_ENDIF,
Op.OP_ENDIF
])
self.redeemscript=self.redeemscript_v1
self.set_version(v)
self.address = Address.from_multisig_script(self.redeemscript)
data1 = self.address.to_ui_string() + ' ' + str(self.version)
data2 = str(self.i_time) + ' ' + str(self.rpayment)
self.op_return = joinbytes(
[Op.OP_RETURN, 4, b'>sh\x00', len(data1), data1.encode('utf8'), len(data2), data2.encode('utf8')])
