kaspad/app/appmessage/msgrequestblocklocator.go
stasatdaglabs d14809694f
[NOD-1223] Reorganize directory structure (#874)
* [NOD-1223] Delete unused files/packages.

* [NOD-1223] Move signal and limits to the os package.

* [NOD-1223] Put database and dbaccess into the db package.

* [NOD-1223] Fold the logs package into the logger package.

* [NOD-1223] Rename domainmessage to appmessage.

* [NOD-1223] Rename to/from DomainMessage to AppMessage.

* [NOD-1223] Move appmessage to the app packge.

* [NOD-1223] Move protocol to the app packge.

* [NOD-1223] Move the network package to the infrastructure packge.

* [NOD-1223] Rename cmd to executables.

* [NOD-1223] Fix go.doc in the logger package.
2020-08-18 10:26:39 +03:00

32 lines
997 B
Go

package appmessage
import (
"github.com/kaspanet/kaspad/util/daghash"
)
// MsgRequestBlockLocator implements the Message interface and represents a kaspa
// RequestBlockLocator message. It is used to request a block locator between high
// and low hash.
// The locator is returned via a locator message (MsgBlockLocator).
type MsgRequestBlockLocator struct {
baseMessage
HighHash *daghash.Hash
LowHash *daghash.Hash
}
// Command returns the protocol command string for the message. This is part
// of the Message interface implementation.
func (msg *MsgRequestBlockLocator) Command() MessageCommand {
return CmdRequestBlockLocator
}
// NewMsgRequestBlockLocator returns a new RequestBlockLocator message that conforms to the
// Message interface using the passed parameters and defaults for the remaining
// fields.
func NewMsgRequestBlockLocator(highHash, lowHash *daghash.Hash) *MsgRequestBlockLocator {
return &MsgRequestBlockLocator{
HighHash: highHash,
LowHash: lowHash,
}
}