def make_witness_input(outpoint, sequence): # noqa: F811
'''Make a witness input'''
if 'decred' in riemann.get_current_network_name():
return decred.DecredTxIn(outpoint=outpoint,
sequence=utils.i2le_padded(sequence, 4))
return tx.TxIn(outpoint=outpoint,
stack_script=b'',
redeem_script=b'',
sequence=utils.i2le_padded(sequence, 4))
def make_legacy_input( # noqa: F811
outpoint, stack_script, redeem_script, sequence):
'''Make a legacy input'''
if 'decred' in riemann.get_current_network_name():
return decred.DecredTxIn(outpoint=outpoint,
sequence=utils.i2le_padded(sequence, 4))
return tx.TxIn(outpoint=outpoint,
stack_script=stack_script,
redeem_script=redeem_script,
sequence=utils.i2le_padded(sequence, 4))
def make_witness_input(outpoint, sequence): # noqa: F811
'''
Make a Segwit input. This is clearly superior to `make_legacy_input` and
you should use witness always.
Args:
outpoint: The Outpoint object
sequence: The 4-byte LE-encoded sequence number
Returns:
A Segwit TxIn object.
'''
if 'decred' in riemann.get_current_network_name():
return decred.DecredTxIn(outpoint=outpoint,
sequence=utils.i2le_padded(sequence, 4))
return tx.TxIn(outpoint=outpoint,
stack_script=b'',
redeem_script=b'',
sequence=utils.i2le_padded(sequence, 4))
def make_legacy_input( # noqa: F811
outpoint, stack_script, redeem_script, sequence):
'''
Make a legacy input. This supports creating Compatibility inputs by passing
the witness program to `redeem_script` while passing an empty bytestring
for `stack_script`.
Args:
outpoint: The Outpoint object
stack_script: A serialized Script program that sets the initial stack
redeem_script: A serialized Script program that is run on the stack
sequence: The 4-byte LE-encoded sequence number
Returns:
A Legacy TxIn object.
'''
if 'decred' in riemann.get_current_network_name():
return decred.DecredTxIn(outpoint=outpoint,
sequence=utils.i2le_padded(sequence, 4))
return tx.TxIn(outpoint=outpoint,
stack_script=stack_script,
redeem_script=redeem_script,
sequence=utils.i2le_padded(sequence, 4))
def make_decred_input(outpoint: decred.DecredOutpoint,
sequence: int) -> decred.DecredTxIn:
return decred.DecredTxIn(outpoint=outpoint,
sequence=utils.i2le_padded(sequence, 4))