Merge pull request #1987 from waku-org/feat/max-inbound-ping

feat: add libp2p option for max ping connections
waku-org · Apr 29, 2024 · bc98b4f · bc98b4f
2 parents 73d4f19 + fa523b7
commit bc98b4f
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Showing 3 changed files with 11 additions and 2 deletions.
diff --git a/packages/interfaces/src/libp2p.ts b/packages/interfaces/src/libp2p.ts
@@ -29,4 +29,5 @@ export type CreateLibp2pOptions = Libp2pOptions & {
    * @default false
    */
   hideWebSocketInfo?: boolean;
+  pingMaxInboundStreams?: number;
 };
diff --git a/packages/sdk/src/utils/libp2p.ts b/packages/sdk/src/utils/libp2p.ts
@@ -19,7 +19,11 @@ import { wakuGossipSub } from "@waku/relay";
 import { ensureShardingConfigured } from "@waku/utils";
 import { createLibp2p } from "libp2p";
 
-import { CreateWakuNodeOptions, DefaultUserAgent } from "../waku.js";
+import {
+  CreateWakuNodeOptions,
+  DefaultPingMaxInboundStreams,
+  DefaultUserAgent
+} from "../waku.js";
 
 import { defaultPeerDiscoveries } from "./discovery.js";
 
@@ -70,7 +74,10 @@ export async function defaultLibp2p(
       identify: identify({
         agentVersion: userAgent ?? DefaultUserAgent
       }),
-      ping: ping(),
+      ping: ping({
+        maxInboundStreams:
+          options?.pingMaxInboundStreams ?? DefaultPingMaxInboundStreams
+      }),
       ...metadataService,
       ...pubsubService,
       ...options?.services

diff --git a/packages/sdk/src/waku.ts b/packages/sdk/src/waku.ts
@@ -23,6 +23,7 @@ import { subscribeToContentTopic } from "./utils/content_topic.js";
 export const DefaultPingKeepAliveValueSecs = 5 * 60;
 export const DefaultRelayKeepAliveValueSecs = 5 * 60;
 export const DefaultUserAgent = "js-waku";
+export const DefaultPingMaxInboundStreams = 10;
 
 const log = new Logger("waku");