status-go/vendor/github.com/btcsuite/btcd/wire/msgverack.go

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// Copyright (c) 2013-2015 The btcsuite developers
// Use of this source code is governed by an ISC
// license that can be found in the LICENSE file.
package wire
import (
"io"
)
// MsgVerAck defines a bitcoin verack message which is used for a peer to
// acknowledge a version message (MsgVersion) after it has used the information
// to negotiate parameters. It implements the Message interface.
//
// This message has no payload.
type MsgVerAck struct{}
// BtcDecode decodes r using the bitcoin protocol encoding into the receiver.
// This is part of the Message interface implementation.
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func (msg *MsgVerAck) BtcDecode(r io.Reader, pver uint32, enc MessageEncoding) error {
return nil
}
// BtcEncode encodes the receiver to w using the bitcoin protocol encoding.
// This is part of the Message interface implementation.
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func (msg *MsgVerAck) BtcEncode(w io.Writer, pver uint32, enc MessageEncoding) error {
return nil
}
// Command returns the protocol command string for the message. This is part
// of the Message interface implementation.
func (msg *MsgVerAck) Command() string {
return CmdVerAck
}
// MaxPayloadLength returns the maximum length the payload can be for the
// receiver. This is part of the Message interface implementation.
func (msg *MsgVerAck) MaxPayloadLength(pver uint32) uint32 {
return 0
}
// NewMsgVerAck returns a new bitcoin verack message that conforms to the
// Message interface.
func NewMsgVerAck() *MsgVerAck {
return &MsgVerAck{}
}