waku-org
/
js-waku
mirror of https://github.com/waku-org/js-waku.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Use Map 

Preferred to object when possible.
This commit is contained in:
Franck Royer 2022-05-26 16:05:36 +10:00
parent 5687908ca0
commit 2e09b6dec3
No known key found for this signature in database
GPG Key ID: A82ED75A8DFC50A4
1 changed files with 5 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/lib/waku_filter/index.ts
View File

@ -37,16 +37,14 @@ type UnsubscribeFunction = () => Promise<void>;
* WakuFilter can be used as a light filter node, but cannot currently be used as a full node that pushes messages to clients.
*/
export class WakuFilter {
private subscriptions: {
[requestId: string]: FilterCallback;
};
private subscriptions: Map<string, FilterCallback>;
public decryptionKeys: Map<
Uint8Array,
{ method?: DecryptionMethod; contentTopics?: string[] }
>;
constructor(public libp2p: Libp2p) {
this.subscriptions = {};
this.subscriptions = new Map();
this.decryptionKeys = new Map();
this.libp2p.handle(FilterCodec, this.onRequest.bind(this));
}
@ -122,7 +120,7 @@ export class WakuFilter {
requestId: string,
messages: WakuMessageProto[]
): Promise<void> {
const callback = this.subscriptions[requestId];
const callback = this.subscriptions.get(requestId);
if (!callback) {
log(`No callback registered for request ID ${requestId}`);
return;
@ -149,11 +147,11 @@ export class WakuFilter {
}
private addCallback(requestId: string, callback: FilterCallback): void {
this.subscriptions[requestId] = callback;
this.subscriptions.set(requestId, callback);
}
private removeCallback(requestId: string): void {
delete this.subscriptions[requestId];
this.subscriptions.delete(requestId);
}
private async unsubscribe(