def test_everything(self):
version = utils.i2le_padded(1, 4)
outpoint_index = utils.i2le_padded(0, 4)
outpoint_tx_id = bytearray(
bytearray.fromhex('10399b3f20cbdd4b5ac3f823afdba28b'
'9f70e21437a59b312a1b62c42c5cd101'))[::-1]
outpoint = tx.Outpoint(outpoint_tx_id, outpoint_index)
sequence = utils.i2le_padded(0, 4)
script = bytearray(
bytearray.fromhex(
'473044022000e02ea97289a35181a9bfabd324f12439410db11c4e94978cdade6a665bf1840220458b87c34d8bb5e4d70d01041c7c2d714ea8bfaca2c2d2b1f9e5749c3ee17e3d012102ed0851f0b4c4458f80e0310e57d20e12a84642b8e097fe82be229edbd7dbd53920f6665740b1f950eb58d646b1fae9be28cef842da5e51dc78459ad2b092e7fd6e514c5163a914bb408296de2420403aa79eb61426bb588a08691f8876a91431b31321831520e346b069feebe6e9cf3dd7239c670400925e5ab17576a9140d22433293fe9652ea00d21c5061697aef5ddb296888ac'
)) # noqa: E501
tx_in = tx.TxIn(outpoint, script, bytearray(), sequence)
tx_ins = [tx_in]
tx_outs = [
tx.TxOut(
value=bytearray(utils.i2le_padded(2000, 8)),
output_script=bytearray(
bytearray.fromhex(
'76a914f2539f42058da784a9d54615ad074436cf3eb85188ac')
)) # noqa: E501
]
lock_time = utils.i2le_padded(0, 4)
res = tx.Tx(version, None, tx_ins, tx_outs, None, lock_time)
self.assertEqual(res, helpers.RAW_P2SH_TO_P2PKH)
def setUp(self):
self.outpoint_index = helpers.P2PKH1['ser']['ins'][0]['index']
self.outpoint_tx_id = helpers.P2PKH1['ser']['ins'][0]['hash']
self.stack_script = helpers.P2PKH1['ser']['ins'][0]['stack_script']
self.redeem_script = helpers.P2PKH1['ser']['ins'][0]['redeem_script']
self.sequence = helpers.P2PKH1['ser']['ins'][0]['sequence']
self.outpoint = tx.Outpoint(self.outpoint_tx_id, self.outpoint_index)
self.tx_in = tx.TxIn(self.outpoint, self.stack_script,
self.redeem_script, self.sequence)
self.value_0 = helpers.P2PKH1['ser']['outs'][0]['value']
self.output_script_0 = \
helpers.P2PKH1['ser']['outs'][0]['pk_script']
self.value_1 = helpers.P2PKH1['ser']['outs'][1]['value']
self.output_script_1 = \
helpers.P2PKH1['ser']['outs'][1]['pk_script']
self.tx_out_0 = tx.TxOut(self.value_0, self.output_script_0)
self.tx_out_1 = tx.TxOut(self.value_1, self.output_script_1)
self.version = helpers.P2PKH1['ser']['version']
self.none_flag = None
self.tx_ins = [self.tx_in]
self.tx_outs = [self.tx_out_0, self.tx_out_1]
self.none_witnesses = None
self.lock_time = helpers.P2PKH1['ser']['locktime']
self.segwit_flag = b'\x00\x01'
self.stack = [
tx.WitnessStackItem(b)
for b in helpers.P2WSH['ser']['witnesses'][0]['wit_stack_items']
]
self.tx_witnesses = [tx.InputWitness(self.stack)]
def setUp(self):
outpoint_index = helpers.P2PKH1['ser']['ins'][0]['index']
outpoint_tx_id = helpers.P2PKH1['ser']['ins'][0]['hash']
self.stack_script = helpers.P2PKH1['ser']['ins'][0]['stack_script']
self.redeem_script = helpers.P2PKH1['ser']['ins'][0]['redeem_script']
self.sequence = helpers.P2PKH1['ser']['ins'][0]['sequence']
self.outpoint = tx.Outpoint(outpoint_tx_id, outpoint_index)
def test_copy(self):
outpoint_index = helpers.P2PKH1['ser']['ins'][0]['index']
outpoint_tx_id = helpers.P2PKH1['ser']['ins'][0]['hash']
res = tx.Outpoint(outpoint_tx_id, outpoint_index)
copy = res.copy()
self.assertEqual(res, copy)
self.assertIsNot(res, copy)
def test_create_outpoint_no_index(self):
outpoint_index = None
outpoint_tx_id = helpers.P2PKH1['ser']['ins'][0]['hash']
with self.assertRaises(ValueError) as context:
tx.Outpoint(outpoint_tx_id, outpoint_index)
self.assertIn('Expected byte-like object. ', str(context.exception))
def test_create_outpoint_str_tx_id(self):
outpoint_index = helpers.P2PKH1['ser']['ins'][0]['index']
outpoint_tx_id = 'Hello world'
with self.assertRaises(ValueError) as context:
tx.Outpoint(outpoint_tx_id, outpoint_index)
self.assertIn('Expected byte-like object. ', str(context.exception))
def test_create_outpoint_long_index(self):
outpoint_index = utils.i2le_padded(0, 5)
outpoint_tx_id = helpers.P2PKH1['ser']['ins'][0]['hash']
with self.assertRaises(ValueError) as context:
tx.Outpoint(outpoint_tx_id, outpoint_index)
self.assertIn('Expected byte-like object with length 4. ',
str(context.exception))
def test_create_outpoint_short_tx_id(self):
outpoint_index = helpers.P2PKH1['ser']['ins'][0]['index']
outpoint_tx_id = bytearray(b'\xff')
with self.assertRaises(ValueError) as context:
tx.Outpoint(outpoint_tx_id, outpoint_index)
self.assertIn('Expected byte-like object with length 32. ',
str(context.exception))
def test_create_outpoint(self):
outpoint_index = helpers.P2PKH1['ser']['ins'][0]['index']
outpoint_tx_id = helpers.P2PKH1['ser']['ins'][0]['hash']
outpoint = tx.Outpoint(outpoint_tx_id, outpoint_index)
self.assertEqual(outpoint.tx_id, outpoint_tx_id)
self.assertEqual(outpoint.index, outpoint_index)
self.assertEqual(outpoint, outpoint_tx_id + outpoint_index)
def make_outpoint(tx_id_le, index, tree=None):
'''
byte-like, int, int -> Outpoint
'''
if 'decred' in riemann.get_current_network_name():
return tx.DecredOutpoint(tx_id=tx_id_le,
index=utils.i2le_padded(index, 4),
tree=utils.i2le_padded(tree, 1))
return tx.Outpoint(tx_id=tx_id_le,
index=utils.i2le_padded(index, 4))
