kaspad/app/appmessage/msginvtransaction.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
976 B
Go

package appmessage
import (
"github.com/kaspanet/kaspad/util/daghash"
)
// MaxInvPerTxInvMsg is the maximum number of hashes that can
// be in a single CmdInvTransaction message.
const MaxInvPerTxInvMsg = MaxInvPerMsg
// MsgInvTransaction implements the Message interface and represents a kaspa
// TxInv message. It is used to notify the network about new transactions
// by sending their ID, and let the receiving node decide if it needs it.
type MsgInvTransaction struct {
baseMessage
TxIDs []*daghash.TxID
}
// Command returns the protocol command string for the message. This is part
// of the Message interface implementation.
func (msg *MsgInvTransaction) Command() MessageCommand {
return CmdInvTransaction
}
// NewMsgInvTransaction returns a new kaspa TxInv message that conforms to
// the Message interface. See MsgInvTransaction for details.
func NewMsgInvTransaction(ids []*daghash.TxID) *MsgInvTransaction {
return &MsgInvTransaction{
TxIDs: ids,
}
}