Shot Caller
ShotCaller transforms your NBA Top Shot and NFL All Day NFT collections into active fantasy sports assets.
视频
描述
ShotCaller transforms your NBA Top Shot and NFL All Day NFT collections into active fantasy sports assets. Instead of just owning static digital collectibles, you can use them to compete in weekly fantasy contests.
Key Features:
NFT-Powered Fantasy: Your NBA Top Shot and NFL All Day moments become your fantasy players
Dapper Wallet Integration: Connect your wallet to automatically sync your NFT collection
Weekly Competitions: Build lineups (up to 5 NFTs) and score points based on real athlete performance
Blockchain Rewards: Earn FLOW tokens and exclusive NFTs for top performance
Leaderboards: Compete in season-long and weekly rankings
How it Works:
Connect your Dapper wallet containing NBA Top Shot/NFL All Day NFTs
Build weekly lineups using your NFT collection
Score points based on real-world athlete performance
Compete on leaderboards for rewards and recognition
Target Users:
NFT collectors with Dapper wallet collections
Fantasy sports enthusiasts
Blockchain gaming users
NBA Top Shot and NFL All Day community members
The platform essentially gives utility and ongoing engagement value to NFT collections that might otherwise sit dormant in wallets, creating a competitive gaming experience around real sports performance.
本次黑客松进展
Major Achievements 1. Complete Full-Stack Architecture Frontend: Next.js 15.2.4 with React 19, TypeScript 5, Tailwind CSS 4.1.9 Blockchain: Flow blockchain integration with Cadence smart contracts Database: Supabase (PostgreSQL) with Redis caching Authentication: Flow wallet integration (@onflow/fcl) 2. Comprehensive Page Structure Built complete application with all major pages: Dashboard: User overview and stats Team Management: Lineup building interface Marketplace: NFT trading platform Leaderboard: Competition rankings Profile: User NFT collections and achievements Premium: Subscription features Treasury: Community reward management Sponsorship: Brand partnership integration 3. Advanced Smart Contract System Developed sophisticated Cadence contracts with: Contest Management: Weekly competitions with automated scoring NFT Marketplace: Peer-to-peer trading with fee collection Booster System: Performance enhancement mechanics Treasury Management: Community fund distribution Tournament System: Premium competition formats 4. Robust API Infrastructure Complete API ecosystem with 12+ endpoint categories: Authentication, NFT management, lineup submission Marketplace operations, scoring system, leaderboard Premium features, treasury operations, sponsorship Admin tools, health monitoring, sports data integration