def msg_ser(self, f): f.write(struct.pack(b"<i", self.nVersion)) f.write(struct.pack(b"<Q", self.nServices)) f.write(struct.pack(b"<q", self.nTime)) self.addrTo.stream_serialize(f, True) self.addrFrom.stream_serialize(f, True) f.write(struct.pack(b"<Q", self.nNonce)) VarStringSerializer.stream_serialize(self.strSubVer, f) f.write(struct.pack(b"<i", self.nStartingHeight))
def msg_deser(cls, f, protover=PROTO_VERSION): c = cls() c.nVersion = struct.unpack(b"<i", ser_read(f, 4))[0] if c.nVersion == 10300: c.nVersion = 300 c.nServices = struct.unpack(b"<Q", ser_read(f, 8))[0] c.nTime = struct.unpack(b"<q", ser_read(f, 8))[0] c.addrTo = CAddress.stream_deserialize(f, True) if c.nVersion >= 106: c.addrFrom = CAddress.stream_deserialize(f, True) c.nNonce = struct.unpack(b"<Q", ser_read(f, 8))[0] c.strSubVer = VarStringSerializer.stream_deserialize(f) if c.nVersion >= 209: c.nStartingHeight = struct.unpack(b"<i", ser_read(f,4))[0] else: c.nStartingHeight = None else: c.addrFrom = None c.nNonce = None c.strSubVer = None c.nStartingHeight = None return c
def msg_deser(cls, f, protover=PROTO_VERSION): c = cls() c.nVersion = struct.unpack(b"<i", ser_read(f, 4))[0] if c.nVersion == 10300: c.nVersion = 300 c.nServices = struct.unpack(b"<Q", ser_read(f, 8))[0] c.nTime = struct.unpack(b"<q", ser_read(f, 8))[0] c.addrTo = CAddress.stream_deserialize(f, True) if c.nVersion >= 106: c.addrFrom = CAddress.stream_deserialize(f, True) c.nNonce = struct.unpack(b"<Q", ser_read(f, 8))[0] c.strSubVer = VarStringSerializer.stream_deserialize(f) if c.nVersion >= 209: c.nStartingHeight = struct.unpack(b"<i", ser_read(f, 4))[0] else: c.nStartingHeight = None else: c.addrFrom = None c.nNonce = None c.strSubVer = None c.nStartingHeight = None return c
def msg_ser(self, f): VarStringSerializer.stream_serialize(self.message, f) f.write(struct.pack(b"<c", self.ccode)) VarStringSerializer.stream_serialize(self.reason, f)
def msg_deser(cls, f, protover=PROTO_VERSION): c = cls() c.message = VarStringSerializer.stream_deserialize(f) c.ccode = struct.unpack(b"<c", ser_read(f,1))[0] c.reason = VarStringSerializer.stream_deserialize(f) return c
def msg_deser(cls, f, protover=PROTO_VERSION): c = cls() c.message = VarStringSerializer.stream_deserialize(f) c.ccode = struct.unpack(b"<c", ser_read(f, 1))[0] c.reason = VarStringSerializer.stream_deserialize(f) return c