Table of Contents
Introduction
In the ever-evolving world of technology, coding has transcended traditional boundaries, merging with blockchain innovation to create exciting new opportunities. Enter CodeCup, a revolutionary Web3 platform designed for coders, creators, and learners alike. Built for the dev.fun World Cup powered by Solana, CodeCup transforms coding challenges into on-chain assets, fostering a global community of competition and creativity. In this article, we’ll explore CodeCup’s standout features, its integration with Solana, and how it’s redefining the coding landscape.
What is CodeCup?
CodeCup is a dynamic platform where developers can upload video-based coding challenges, engage in live coding battles, and monetize their skills using Solana’s blockchain technology. Representing India in the dev.fun World Cup, this project combines cutting-edge Web3 tools with a gamified experience, making it a must-watch for tech enthusiasts worldwide.
Key Features of CodeCup

Seamless User Onboarding
CodeCup simplifies the transition from Web2 to Web3 with multiple authentication options: email, Google Sign-In, and Solana wallet integration via Sign-In with Solana (SIWS). An interactive onboarding tour guides new users, ensuring they can start creating and earning effortlessly.
Video Uploads and NFT Minting
Creators can upload coding challenge videos with custom thumbnails. Upon upload, a Firebase Function automatically mints each video as an NFT on Solana’s Devnet using the Underdog Protocol. These NFTs, verified on Solscan, are sent to the creator’s wallet, turning content into a tangible asset.
SOL Tipping and Creator Economy
Support your favorite coders with instant SOL tips, leveraging Solana’s low-cost transactions. Creators can also launch their own SPL tokens via pump.fun integration and token-gate exclusive videos, building a loyal community of supporters.
Live Code Battles and Streaming

The highlight? Live Code Battles! Creators challenge each other to head-to-head duels, streamed via Livepeer, with real-time community voting. The platform’s streaming setup includes a “Live Control” page for managing RTMP URLs and stream keys, enhancing interactivity.
Daily Coding Challenges and Leaderboards

CodeCup introduces daily coding challenges (e.g., “The Palindrome Gauntlet”) to keep users engaged. Global leaderboards track top-voted videos, SOL-earning creators, and country rankings, tying into the World Cup theme with a competitive edge.
Community and Gamification
Earn badges like “Genesis Creator” or “Supporter Streak” for milestones. Real-time chat on live streams fosters community interaction, while achievements add a gamified layer to the experience.
Why Solana?
CodeCup harnesses Solana’s speed and affordability, making transactions like tipping and NFT minting seamless. With tools like @solana/web3.js, @solana/wallet-adapter, and Helius RPC, the platform ensures a robust Web3 ecosystem, meeting the dev.fun World Cup’s on-chain requirement.
How to Get Started
Visit CodeCup to explore the platform. Whether you’re a coder looking to showcase your skills or a viewer eager to learn, CodeCup offers a unique space to connect and compete.
Conclusion
CodeCup is more than a platform—it’s a movement for coders to own their work, compete globally, and thrive in a Web3 world. Built with Next.js, Firebase, and Livepeer, it’s a testament to innovative tech solutions. Join us in celebrating this journey at the dev.fun World Cup!