コード例 #1
0
    def DeserializeFrom(reader):
        ttype = reader.ReadByte()
        tx = None

        from neo.Core.TX.RegisterTransaction import RegisterTransaction
        from neo.Core.TX.IssueTransaction import IssueTransaction
        from neo.Core.TX.ClaimTransaction import ClaimTransaction
        from neo.Core.TX.MinerTransaction import MinerTransaction

        if ttype == int.from_bytes(TransactionType.RegisterTransaction,
                                   'little'):
            tx = RegisterTransaction()
        elif ttype == int.from_bytes(TransactionType.MinerTransaction,
                                     'little'):
            tx = MinerTransaction()
        elif ttype == int.from_bytes(TransactionType.IssueTransaction,
                                     'little'):
            tx = IssueTransaction()
        elif ttype == int.from_bytes(TransactionType.ClaimTransaction,
                                     'little'):
            tx = ClaimTransaction()

        tx.DeserializeUnsignedWithoutType(reader)

        try:
            witness = Witness()
            witness.Deserialize(reader)
            tx.scripts = [witness]
        except Exception as e:
            pass

        tx.OnDeserialized()

        return tx
コード例 #2
0
    def DeserializeFrom(reader):
        """
        Deserialize full object.

        Args:
            reader (neo.IO.BinaryReader):

        Returns:
            Transaction:
        """
        ttype = reader.ReadByte()
        tx = None

        from neo.Core.TX.RegisterTransaction import RegisterTransaction
        from neo.Core.TX.IssueTransaction import IssueTransaction
        from neo.Core.TX.ClaimTransaction import ClaimTransaction
        from neo.Core.TX.MinerTransaction import MinerTransaction
        from neo.Core.TX.PublishTransaction import PublishTransaction
        from neo.Core.TX.InvocationTransaction import InvocationTransaction
        from neo.Core.TX.EnrollmentTransaction import EnrollmentTransaction
        from neo.Core.TX.StateTransaction import StateTransaction

        if ttype == int.from_bytes(TransactionType.RegisterTransaction, 'little'):
            tx = RegisterTransaction()
        elif ttype == int.from_bytes(TransactionType.MinerTransaction, 'little'):
            tx = MinerTransaction()
        elif ttype == int.from_bytes(TransactionType.IssueTransaction, 'little'):
            tx = IssueTransaction()
        elif ttype == int.from_bytes(TransactionType.ClaimTransaction, 'little'):
            tx = ClaimTransaction()
        elif ttype == int.from_bytes(TransactionType.PublishTransaction, 'little'):
            tx = PublishTransaction()
        elif ttype == int.from_bytes(TransactionType.InvocationTransaction, 'little'):
            tx = InvocationTransaction()
        elif ttype == int.from_bytes(TransactionType.EnrollmentTransaction, 'little'):
            tx = EnrollmentTransaction()
        elif ttype == int.from_bytes(TransactionType.StateTransaction, 'little'):
            tx = StateTransaction()
        else:
            tx = Transaction()
            tx.Type = ttype

        tx.DeserializeUnsignedWithoutType(reader)

        tx.scripts = []
        byt = reader.ReadVarInt()

        if byt > 0:
            for i in range(0, byt):
                witness = Witness()
                witness.Deserialize(reader)

                tx.scripts.append(witness)

        tx.OnDeserialized()

        return tx
コード例 #3
0
ファイル: Transaction.py プロジェクト: LuoRyan/neo-python
    def DeserializeFrom(reader):
        """
        Deserialize full object.

        Args:
            reader (neo.IO.BinaryReader):

        Returns:
            Transaction:
        """
        ttype = reader.ReadByte()
        tx = None

        from neo.Core.TX.RegisterTransaction import RegisterTransaction
        from neo.Core.TX.IssueTransaction import IssueTransaction
        from neo.Core.TX.ClaimTransaction import ClaimTransaction
        from neo.Core.TX.MinerTransaction import MinerTransaction
        from neo.Core.TX.PublishTransaction import PublishTransaction
        from neo.Core.TX.InvocationTransaction import InvocationTransaction
        from neo.Core.TX.EnrollmentTransaction import EnrollmentTransaction
        from neo.Core.TX.StateTransaction import StateTransaction

        if ttype == int.from_bytes(TransactionType.RegisterTransaction, 'little'):
            tx = RegisterTransaction()
        elif ttype == int.from_bytes(TransactionType.MinerTransaction, 'little'):
            tx = MinerTransaction()
        elif ttype == int.from_bytes(TransactionType.IssueTransaction, 'little'):
            tx = IssueTransaction()
        elif ttype == int.from_bytes(TransactionType.ClaimTransaction, 'little'):
            tx = ClaimTransaction()
        elif ttype == int.from_bytes(TransactionType.PublishTransaction, 'little'):
            tx = PublishTransaction()
        elif ttype == int.from_bytes(TransactionType.InvocationTransaction, 'little'):
            tx = InvocationTransaction()
        elif ttype == int.from_bytes(TransactionType.EnrollmentTransaction, 'little'):
            tx = EnrollmentTransaction()
        elif ttype == int.from_bytes(TransactionType.StateTransaction, 'little'):
            tx = StateTransaction()
        else:
            tx = Transaction()
            tx.Type = ttype

        tx.DeserializeUnsignedWithoutType(reader)

        tx.scripts = []
        byt = reader.ReadVarInt()

        if byt > 0:
            for i in range(0, byt):
                witness = Witness()
                witness.Deserialize(reader)

                tx.scripts.append(witness)

        tx.OnDeserialized()

        return tx