gdex-watchlist-social

name	gdex-watchlist-social
description	Watchlist, comments, and sentiment voting — social community features around individual tokens

GDEX: Watchlist & Social

Manage a per-user watchlist and interact with the social layer around each token (comments and bullish/bearish sentiment votes).

When to Use

• Letting a user pin tokens for quick access
• Reading or posting comments on a token's page
• Voting bullish / bearish on a token

Prerequisites

• @gdexsdk/gdex-skill installed
• Authenticated via shared API key or wallet sign-in — see gdex-authentication
• For write operations: a session-key authentication context (userId and encrypted data payload) or a managed-custody token, depending on backend deployment

Backend Endpoints

Method	Path	Purpose
GET	/v1/watch_list	Get the user's watchlist
POST	/v1/change_watch_list	Add or remove a token from the watchlist
GET	/v1/comments	Get comments for a token
POST	/v1/add_comment	Post a comment
POST	/v1/vote_sentiment	Cast a bullish/bearish sentiment vote

SDK Usage

import { GdexSkill, buildWatchListComputedData } from '@gdexsdk/gdex-skill';

const skill = new GdexSkill();
skill.loginWithApiKey(process.env.GDEX_API_KEY!);

// Watchlist (managed custody — backend decodes computedData)
const list = await skill.getWatchList({ userId: '0xWallet', data: encryptedSessionKey });

// Structured shape — SDK builds computedData internally
await skill.changeWatchList({
  tokenAddress: '0xToken',
  chainId: 8453,
  action: 'add',
  managed: {
    apiKey: process.env.GDEX_API_KEY!,
    walletAddress: '0xWallet',
    sessionPrivateKey: '0x…',
    userId: '0xWallet',
  },
});

// Or raw shape — caller pre-built computedData
await skill.changeWatchList({
  computedData: buildWatchListComputedData({
    apiKey: process.env.GDEX_API_KEY!,
    walletAddress: '0xWallet',
    sessionPrivateKey: '0x…',
    userId: '0xWallet',
    tokenAddress: '0xToken',
    chainId: '8453',
    isAdded: true,
  }),
  chainId: 8453,
});

// Comments (plain JSON)
const comments = await skill.getComments({ tokenAddress: '0xToken', chain: 8453 });
await skill.addComment({
  tokenAddress: '0xToken',
  chain: 8453,
  message: 'Looking strong on the 4h',
  userId: '0xWallet',
  data: encryptedSessionKey,
});

// Sentiment (plain JSON)
await skill.voteSentiment({
  tokenAddress: '0xToken',
  chain: 8453,
  sentiment: 'bullish',
  userId: '0xWallet',
  data: encryptedSessionKey,
});

Notes

• change_watch_list uses managed-custody encrypted computedData: ABI ['watch_list', [tokenAddress, chainId, isAdded, nonce]], sig message watch_list-${userId}-${data}.
• add_comment and vote_sentiment use plain JSON with the standard session header for auth — they do NOT go through serverDecryptData.
• Watchlist entries are scoped to (userId, chain, tokenAddress).
• Sentiment votes are deduplicated per (userId, tokenAddress) — re-voting updates the existing vote.
• Comment moderation policies (rate limits, profanity filters) are enforced server-side; expect API errors when limits are hit.