JetLagged

Problem Statement

A decentralized prediction market platform built on Celo and Oasis where users can bet on flight delays and cancellations. Built with Next.js, Bun.js, Solidity, and deployed on Celo blockchain.Live Flight Markets: Bet on real flights with live oddsReal-Time Pricing: AMM-based pricing that updates based on market demandDecentralized Resolution: Automated flight status verification via Oasis backend oracleFarcaster Integration: Works as a Farcaster Frame mini-appCelo Blockchain: Fast, low-cost transactions on Celo network

Solution

Smart ContractsSolidity contracts for prediction marketsAMM-based pricing mechanismDeployed on Celo mainnet and Sepolia testnetBackend ResolverUses Oasis TEEBun.js REST APIFetches real-time flight data from Aviation Edge APIResolves markets on-chainDockerized for easy deploymentFrontend - Celo mini appNext.js 14 with App RouterWagmi + Viem for blockchain interactionsFarcaster Frame integrationTailwind CSS + shadcn/ui components