disable libp2p autodial (#1437)

packages/core/src/lib/connection_manager.ts

@@ -166,6 +166,7 @@ export class ConnectionManager {
 
   async dropConnection(peerId: PeerId): Promise<void> {
     try {
+      this.keepAliveManager.stop(peerId);
       await this.libp2p.hangUp(peerId);
       log(`Dropped connection with peer ${peerId.toString()}`);
     } catch (error) {

packages/sdk/src/create.ts

@@ -164,6 +164,9 @@ export async function defaultLibp2p(
     : {};
 
   return createLibp2p({
+    connectionManager: {
+      minConnections: 1,
+    },
     transports: [webSockets({ filter: filterAll })],
     streamMuxers: [mplex()],
     connectionEncryption: [noise()],