// init initializes package variables and constants.
func init() {
// Flip the byte order for BitMessage, which is different than BitCoin.
encVarint.ByteOrder = binary.BigEndian
buf := new(bytes.Buffer)
// Don't attract attention to this client just yet, use the vanilla client
// user agent.
// encVarstring.WriteVarString(userAgent, "/bitz:1/")
encVarstring.WriteVarString(buf, "/PyBitmessage:0.2.8/")
userAgent = buf.Bytes()
buf = new(bytes.Buffer)
putVarIntList(buf, []uint64{streamOne})
streamNumbers = buf.Bytes()
// TODO: rotate the nonce numbers. A package variable isn't a good place
// to keep this because it would be racy. Move it to the server.
err := binary.Read(rand.Reader, binary.LittleEndian, &nonce)
if err != nil {
nonce = uint64(time.Now().UnixNano())
}
}
func (this *DataWriter) WriteVarString(value string) error {
i, err := varstring.WriteVarString(this.w, value)
this.count += int64(i)
return err
}
