Cookieverse ZK+AI

🧩 Core Features

🍪 1. AI Fortune & COOKIE Minting

• /api/fortune – calls OpenAI (Responses API) to generate a short fortune text

• Main page (/) lets users:

  • Connect wallet (RainbowKit + Wagmi)

  • Generate fortune + image

  • Mint COOKIE NFTs via FortuneCookiesAI ABI (src/abi/FortuneCookiesAI.json)

• Multi-chain aware:

  • Uses cookieAddressFor(chainId) to select correct COOKIE ERC-721 per chain

  • Supports Monad / Base / Mantle / Linea / Mitosis

🌉 2. ZK Bridge (LayerZero ONFT)

• /bridge – ZK Bridge page implemented in src/app/bridge/page.tsx

• Uses:

  • NEXT_PUBLIC_ADAPTER_* for ONFT Adapters per chain

  • NEXT_PUBLIC_ONFT_* / COOKIE canonical contracts

  • LayerZero v2 quoteSend + send on ONFT adapter ABI

• UX:

  • Detects connected chain

  • Loads owned COOKIE token IDs (via /api/fc-token-ids)

  • Steps: Approve → Quote fee → Send (with flat fee params)

  • Updates MGID stats after successful bridge

🧮 3. Leaderboard

• snapshot stored in Vercel Blob: fortune-cookie/snapshot.json via src/server/mgidStore.ts

• Per-player record includes:

  • X username, Farcaster username

  • EOAWallet / SAWallet

  • per-chain scores, transactions, images

  • per-chain boost flags (BaseBoost, MonadBoost, LineaBoost, MantleBoost, MitosisBoost)

• API routes:

  • /api/mgid-get – load player row

  • /api/mgid-upsert – recompute + persist MGID after actions (mint/bridge)

  • /api/mgid-leaderboard – sorted list for dashboard/leaderboard

  • /api/mgid-boosts – reads booster NFT ownership

• UI:

  • /leaderboard → LeaderboardClient

    • Shows top COOKIES minters (top-20), enriched with X / Farcaster from MGID

  • /dashboard → DashboardClient

    • Shows multi-chain holdings, bridge counts, quests and ranks

📊 4. Multi-chain COOKIE Dashboard & Quests

• Holdings:

  • /api/holdings aggregates NFT holdings per chain

  • Uses BlockVision + RPC fallbacks, plus a local “last-good” JSON to survive API hiccups

• Leaderboard (on-chain view):

  • /api/leaderboard calculates top-20 mints per chain

  • Uses FortuneCookiesAI ABI with getPublicClientByKey for multi-chain scans

• Quests & ranks (DashboardClient):

  • Daily & weekly COOKIE mint quests

  • Rank system (Bronze / Silver / Gold / Emerald) with custom colors

  • Per-chain counters (mints, bridges, images) and boosts

📱 5. Farcaster Mini-App (Cookieverse)

• Mini-app entrypoint at /mini

• Compact navigation in src/components/mini/MiniNav.tsx

• Mini routes:

  • /mini – main minting view

  • /mini/bridge – mini bridge

  • /mini/dashboard – mini dashboard

  • /mini/leaderboard – mini leaderboard

  • /mini/smartaccount – smart account tools

• Metadata published via public/.well-known/farcaster.json:

  • Name: Cookieverse

  • Home URL, icons, splash, description, webhook URL, category

• Uses @farcaster/miniapp-sdk for:

  • Wallet connection with injected provider

  • Reading FID/session details (for Farcaster username mapping)

👤 6. Identity & Auth (X + Smart Accounts)

• X / Twitter OAuth via NextAuth:

  • Config in src/lib/auth.ts

  • Provider: next-auth/providers/twitter (OAuth 2.0)

  • Session enriched with twitter_username & twitter_image

  • Used in MGID + UI (X avatar, username display)

• Farcaster via Farcaster:

  • get username and wallet address