client -> restart rlpx server on peerpool re-bootstrap

Author: cgewecke

packages/client/lib/net/peerpool.ts

@@ -205,8 +205,9 @@ export class PeerPool extends EventEmitter {
       if (this.noPeerPeriods >= 3) {
         const promises = this.config.servers.map(async (server) => {
           if (server instanceof RlpxServer) {
-            this.config.logger.info('Retriggering bootstrap.')
-            await server.bootstrap()
+            this.config.logger.info('Restarting RLPx server: bootstrap')
+            await server.stop()
+            await server.start()
           }
         })
         await Promise.all(promises)

packages/client/lib/net/server/rlpxserver.ts

@@ -36,6 +36,7 @@ const ignoredErrors = new RegExp(
 
     // Client
     'Handshake timed out', // Protocol handshake
+    'Server already destroyed', // Bootstrap retrigger
   ].join('|')
 )
 

packages/client/lib/sync/fetcher/fetcher.ts

@@ -348,7 +348,7 @@ export abstract class Fetcher<JobTask, JobResult, StorageItem> extends Readable
       this.config.logger.debug(
         `Task timed out for peer (banning) ${JSON.stringify(job.task)} ${job.peer}`
       )
-      this.pool.ban(job.peer!, 300000)
+      this.pool.ban(job.peer!, this.banTime)
     } else {
       this.config.logger.debug(
         `Peer disconnected while performing task ${JSON.stringify(job.task)} ${job.peer}`