#!/usr/bin/env node
/**
 * Resolve Tezos wUSDC/wUSDT and related token addresses from Plenty API.
 * Output: JSON suitable for TEZOS_TOKEN_REGISTRY or env config.
 * Run: node scripts/resolve-tezos-tokens-from-plenty.js
 */

const PLENTY_TOKENS_URL = 'https://api.plenty.network/config/tokens';

async function main() {
  try {
    const res = await fetch(PLENTY_TOKENS_URL, { signal: AbortSignal.timeout(10000) });
    if (!res.ok) {
      console.error('Plenty API error:', res.status);
      process.exit(1);
    }
    const tokens = await res.json();
    const bySymbol = {};
    for (const t of tokens) {
      const sym = (t.symbol || t.tokenSymbol || '').toUpperCase();
      if (sym && t.address) bySymbol[sym] = { ...t, symbol: sym };
    }
    const wusdc = bySymbol['WUSDC'] || bySymbol['Wrapped USDC'];
    const wusdt = bySymbol['WUSDT'] || bySymbol['Wrapped USDT'];
    const usdc = bySymbol['USDC'];
    const usdt = bySymbol['USDT'];
    const out = {
      wUSDC: wusdc?.address || null,
      wUSDT: wusdt?.address || null,
      USDC: usdc?.address || null,
      USDT: usdt?.address || null,
      source: PLENTY_TOKENS_URL,
      timestamp: new Date().toISOString(),
    };
    console.log(JSON.stringify(out, null, 2));
  } catch (err) {
    console.error('Failed to fetch Plenty tokens:', err.message);
    console.log(JSON.stringify({
      wUSDC: null,
      wUSDT: null,
      USDC: null,
      USDT: null,
      error: err.message,
      note: 'Update TEZOS_TOKEN_REGISTRY manually or retry when Plenty API is available',
    }, null, 2));
    process.exit(1);
  }
}

main();