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diff --git a/lib/utils/neynar-client.js b/lib/utils/neynar-client.js
--- a/lib/utils/neynar-client.js
+++ b/lib/utils/neynar-client.js
@@ -3,19 +3,17 @@
import invariant from 'invariant';
import { getMessageForException } from './errors.js';
-import type {
- NeynarChannel,
- NeynarUser,
- NeynarUserWithViewerContext,
-} from '../types/farcaster-types.js';
-
-type FetchFollowersResponse = {
- +result: {
- +users: $ReadOnlyArray<NeynarUserWithViewerContext>,
- +next: {
- +cursor: ?string,
+import type { NeynarChannel, NeynarUser } from '../types/farcaster-types.js';
+
+type FetchRelevantFollowersResponse = {
+ +all_relevant_followers_dehydrated: $ReadOnlyArray<{
+ user: {
+ fid: number,
+ ...
},
- },
+ ...
+ }>,
+ ...
};
type FetchFarcasterChannelsResponse = {
@@ -60,7 +58,6 @@
return `${neynarURL}${apiCall}?${new URLSearchParams(params).toString()}`;
}
-const fetchFollowerLimit = 150;
const fetchFollowedChannelsLimit = 100;
const fetchChannelsLimit = 50;
@@ -73,48 +70,35 @@
// We're using the term "friend" for a bidirectional follow
async fetchFriendFIDs(fid: string): Promise<string[]> {
- const fids = [];
- let paginationCursor = null;
-
- do {
- const params: { [string]: string } = {
- fid,
- viewerFid: fid,
- limit: fetchFollowerLimit.toString(),
- ...(paginationCursor ? { cursor: paginationCursor } : null),
- };
-
- const url = getNeynarURL('1', 'followers', params);
-
- try {
- const response = await fetch(url, {
- method: 'GET',
- headers: {
- Accept: 'application/json',
- api_key: this.apiKey,
- },
- });
+ const params: { [string]: string } = {
+ target_fid: fid,
+ viewer_fid: fid,
+ };
- const json: FetchFollowersResponse = await response.json();
- const { users } = json.result;
+ const url = getNeynarURL('2', 'followers/relevant', params);
- for (const user of users) {
- if (user.viewerContext.following) {
- fids.push(user.fid.toString());
- }
- }
+ try {
+ const response = await fetch(url, {
+ method: 'GET',
+ headers: {
+ Accept: 'application/json',
+ api_key: this.apiKey,
+ },
+ });
- paginationCursor = json.result.next.cursor;
- } catch (error) {
- console.log(
- 'Failed to fetch friend FIDs:',
- getMessageForException(error) ?? 'unknown',
- );
- throw error;
- }
- } while (paginationCursor);
+ const json: FetchRelevantFollowersResponse = await response.json();
+ const { all_relevant_followers_dehydrated } = json;
- return fids;
+ return all_relevant_followers_dehydrated.map(follower =>
+ follower.user.fid.toString(),
+ );
+ } catch (error) {
+ console.log(
+ 'Failed to fetch friend FIDs:',
+ getMessageForException(error) ?? 'unknown',
+ );
+ throw error;
+ }
}
async fetchFollowedFarcasterChannelsWithFilter(

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