if 'multisig p2wsh' == case:
print(str(resp))
elif name == 'ConfidentialTransaction.VerifySign':
resp, txin = get_tx()
err_list = []
for txin in req.get('txins', []):
hash_type = HashType.P2WPKH
addr = txin.get('address', '')
desc = txin.get('descriptor', '')
if desc != '':
desc = parse_descriptor(desc, network=Network.LIQUID_V1)
addr = desc.data.address
hash_type = desc.data.hash_type
elif addr != '':
addr = AddressUtil.parse(addr)
hash_type = addr.hash_type
try:
resp.verify_sign(
OutPoint(txin['txid'], txin['vout']),
addr, hash_type,
txin.get('confidentialValueCommitment',
txin.get('amount', 0)))
except CfdError as err:
_dict = {'txid': txin['txid'], 'vout': txin['vout']}
_dict['reason'] = err.message
err_list.append(_dict)
success = (len(err_list) == 0)
resp = {'success': success, 'failTxins': err_list}
resp = AddressUtil.p2wpkh(req['keyData']['hex'],
network=_network)
elif _hash_type == HashType.P2SH_P2WPKH:
resp = AddressUtil.p2sh_p2wpkh(req['keyData']['hex'],
network=_network)
elif _hash_type == HashType.P2SH:
resp = AddressUtil.p2sh(req['keyData']['hex'],
network=_network)
elif _hash_type == HashType.P2WSH:
resp = AddressUtil.p2wsh(req['keyData']['hex'],
network=_network)
elif _hash_type == HashType.P2SH_P2WSH:
resp = AddressUtil.p2sh_p2wsh(req['keyData']['hex'],
network=_network)
elif name == 'Address.GetInfo':
resp = AddressUtil.parse(req['address'])
elif name == 'Address.MultisigAddresses':
resp = AddressUtil.get_multisig_address_list(req['redeemScript'],
req['hashType'],
network=_network)
elif name == 'Address.CreateMultisig':
resp = AddressUtil.multisig(req['nrequired'],
req['keys'],
req['hashType'],
network=_network)
elif name == 'Address.FromLockingScript':
resp = AddressUtil.from_locking_script(req['lockingScript'],
network=_network)
else:
control_block=txin['controlBlock'],
annex=txin.get('annex', None))
elif name == 'Transaction.VerifySign':
err_list = []
utxos = load_utxo_list(req)
for txin in req.get('txins', []):
hash_type = HashType.P2WPKH
addr = txin.get('address', '')
desc = txin.get('descriptor', '')
if desc != '':
desc = parse_descriptor(desc)
addr = desc.data.address
hash_type = desc.data.hash_type
elif addr != '':
addr = AddressUtil.parse(addr)
hash_type = addr.hash_type
try:
resp.verify_sign(OutPoint(txin['txid'],
txin['vout']), addr, hash_type,
txin.get('amount', 0), utxos)
except CfdError as err:
_dict = {'txid': txin['txid'], 'vout': txin['vout']}
_dict['reason'] = err.message
err_list.append(_dict)
success = (len(err_list) == 0)
resp = {'success': success, 'failTxins': err_list}
elif name == 'Transaction.VerifySignature':
psbt = Psbt(req['psbt'], network=req.get(
'network', Network.MAINNET))
psbt.sign(privkey=req['privkey'],
has_grind_r=req.get('hasGrindR', True))
resp = psbt
elif name == 'Psbt.AddPsbtData':
net_type = Network.get(req.get('network', Network.MAINNET))
psbt = Psbt(req['psbt'], network=net_type)
for input_data in req.get('inputs', []):
txin = input_data['txin']
input = input_data['input']
utxo = TxOut(0)
if 'witnessUtxo' in input:
addr = ''
if 'address' in input['witnessUtxo']:
addr = AddressUtil.parse(
input['witnessUtxo']['address'])
utxo = TxOut(
input['witnessUtxo']['amount'],
address=addr,
locking_script=input['witnessUtxo'].get(
'directLockingScript',
''))
script = '' if 'redeemScript' not in input else Script(
input['redeemScript'])
tx = '' if 'utxoFullTx' not in input else Transaction(
input['utxoFullTx'])
outpoint = OutPoint(txin['txid'], txin['vout'])
psbt.add_input(
outpoint,
utxo=utxo,
redeem_script=script,