def loado(cls, o: typing.Mapping[str, typing.Any]) -> 'Transaction':
"""Load from JSON-serializable object"""
return cls(sender=stobin(o["sender"]),
recipient=stobin(o["recipient"]),
amount=o["amount"],
inputs=[TransactionInput.loado(i) for i in o["inputs"]],
outputs=[TransactionOutput.loado(out) for out in o["outputs"]],
id_=stobin(o["id"]),
signature=stobin(o["signature"]))
def loado(cls, o: typing.Mapping[str, typing.Any]) -> 'Block':
"""Load from JSON-serializable object"""
current_hash = o["current_hash"]
return cls(
index=o["index"],
previous_hash=stobin(o["previous_hash"]),
timestamp=o["timestamp"],
transactions=[Transaction.loado(t) for t in o["transactions"]],
nonce=o["nonce"],
current_hash=stobin(current_hash)
if current_hash is not None else None)
def getBlock(blockId=None):
if blockId is not None:
blockId = util.stobin(blockId)
return blockchain.get_block(blockId)
def loado(cls, o: typing.Mapping[str, typing.Any]) -> 'TransactionOutput':
"""Load from JSON-serializable object"""
return cls(index=o["index"],
recipient=stobin(o["recipient"]),
amount=o["amount"])
def loado(cls, o: typing.Mapping[str, typing.Any]) -> 'TransactionInput':
"""Load from JSON-serializable object"""
return TransactionInput(stobin(o["transaction_id"]),
o["index"])