def deserialize(data):
"""
De-serializes a MultiSigTransaction.
This is a static method: it can be called without having an instance,
as an alternative to calling the constructor directly.
Arguments:
data: str; the serialized MultiSigTransaction.
Return value:
MultiSigTransaction; the created transaction structure.
Exceptions:
Exception: deserialization failed
"""
length = struct.unpack('!I', data[:4])[0] #uint32_t
TCDlist = tcd.deserializeList(data[4:4+length])
transaction = bitcointransaction.Transaction.deserialize(data[4+length:])
return MultiSigTransaction(transaction, TCDlist)
def makeFromState(state): """ Make a MultiSigTransaction, based on the given state object. This is a static method: it can be called without having an instance, as an alternative to calling the constructor directly. Arguments: state: A data structure, consisting of only standard Python types like dict, list, str, bool, int. Return value: MultiSigTransaction; the created transaction structure. Exceptions: Exception: loading from the state object failed """ transaction = bitcointransaction.Transaction.deserialize( binascii.unhexlify(state["tx"]) ) TCDlist = tcd.deserializeList( binascii.unhexlify(state["TCDs"]) ) return MultiSigTransaction(transaction, TCDlist)
