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p2p_msgrequestheaders.go
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p2p_msgrequestheaders.go
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// Copyright (c) 2013-2016 The btcsuite developers
// Use of this source code is governed by an ISC
// license that can be found in the LICENSE file.
package appmessage
import (
"github.com/karlsen-network/karlsend/domain/consensus/model/externalapi"
)
// MsgRequestHeaders implements the Message interface and represents a karlsen
// RequestHeaders message. It is used to request a list of blocks starting after the
// low hash and until the high hash.
type MsgRequestHeaders struct {
baseMessage
LowHash *externalapi.DomainHash
HighHash *externalapi.DomainHash
}
// Command returns the protocol command string for the message. This is part
// of the Message interface implementation.
func (msg *MsgRequestHeaders) Command() MessageCommand {
return CmdRequestHeaders
}
// NewMsgRequstHeaders returns a new karlsen RequestHeaders message that conforms to the
// Message interface using the passed parameters and defaults for the remaining
// fields.
func NewMsgRequstHeaders(lowHash, highHash *externalapi.DomainHash) *MsgRequestHeaders {
return &MsgRequestHeaders{
LowHash: lowHash,
HighHash: highHash,
}
}