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Move initialization of sync into PeerManager's queue (#5250)

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Chris Stewart 2023-10-03 13:16:20 -05:00 • committed by GitHub
parent 4972d0a368
commit 83cf657a0b
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3 changed files with 10 additions and 2 deletions
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2
node/src/main/scala/org/bitcoins/node/NeutrinoNode.scala
View file

@ -63,7 +63,7 @@ case class NeutrinoNode(
peerManager.randomPeerWithService(serviceIdentifier).isDefined)
for {
_ <- peerAvailableF
_ <- peerManager.syncHelper(None)
_ <- peerManager.sync(None)
} yield ()
}

1
node/src/main/scala/org/bitcoins/node/NodeStreamMessage.scala
View file

@ -32,6 +32,7 @@ object NodeStreamMessage {
case class SendResponseTimeout(peer: Peer, payload: NetworkPayload)
extends NodeStreamMessage
case class StartSync(peerOpt: Option[Peer]) extends NodeStreamMessage
case class SendToPeer(msg: NetworkMessage, peerOpt: Option[Peer])
case class Initialized(peer: Peer)

9
node/src/main/scala/org/bitcoins/node/PeerManager.scala
View file

@ -776,6 +776,8 @@ case class PeerManager(
NodeStreamMessage,
Future[DataMessageHandler]] = {
Sink.foldAsync(initDmh) {
case (dmh, s: StartSync) =>
syncHelper(s.peerOpt).map(_ => dmh)
case (dmh, DataMessageWrapper(payload, peer)) =>
logger.debug(s"Got ${payload.commandName} from peer=${peer} in stream")
val peerDataOpt = peerDataMap.get(peer)
@ -952,11 +954,16 @@ case class PeerManager(
@volatile private[this] var syncFilterCancellableOpt: Option[Cancellable] =
None
def sync(syncPeerOpt: Option[Peer]): Future[Unit] = {
val s = StartSync(syncPeerOpt)
offer(s).map(_ => ())
}
/** Helper method to sync the blockchain over the network
*
* @param syncPeerOpt if syncPeer is given, we send [[org.bitcoins.core.p2p.GetHeadersMessage]] to that peer. If None we gossip GetHeadersMessage to all peers
*/
def syncHelper(syncPeerOpt: Option[Peer]): Future[Unit] = {
private def syncHelper(syncPeerOpt: Option[Peer]): Future[Unit] = {
logger.debug(
s"syncHelper() syncPeerOpt=$syncPeerOpt isStarted.get=${isStarted.get} syncFilterCancellableOpt.isDefined=${syncFilterCancellableOpt.isDefined}")
val chainApi: ChainApi = ChainHandler.fromDatabase()