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_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_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
