lnd/lnwire/neighbor_upd.go

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// Copyright (c) 2016 Bitfury Group Limited
// Distributed under the MIT software license, see the accompanying
// file LICENSE or http://www.opensource.org/licenses/mit-license.php
package lnwire
import (
"encoding/gob"
"fmt"
"io"
"github.com/BitfuryLightning/tools/rt"
)
type NeighborUpdMessage struct {
RoutingMessageBase
DiffBuff *rt.DifferenceBuffer
}
func (msg *NeighborUpdMessage) Decode(r io.Reader, pver uint32) error {
decoder := gob.NewDecoder(r)
diffBuff := new(rt.DifferenceBuffer)
err := decoder.Decode(diffBuff)
msg.DiffBuff = diffBuff
return err
}
func (msg *NeighborUpdMessage) Encode(w io.Writer, pver uint32) error {
encoder := gob.NewEncoder(w)
err := encoder.Encode(msg.DiffBuff)
return err
}
func (msg *NeighborUpdMessage) Command() uint32 {
return CmdNeighborUpdMessage
}
func (msg *NeighborUpdMessage) MaxPayloadLength(uint32) uint32 {
// TODO: Insert some estimations
return 1000000
}
func (msg *NeighborUpdMessage) Validate() error {
// TODO: Add validation
return nil
}
func (msg *NeighborUpdMessage) String() string {
return fmt.Sprintf("NeighborUpdMessage{%v %v %v}", msg.SenderID, msg.ReceiverID, *msg.DiffBuff)
}
var _ Message = (*NeighborUpdMessage)(nil)