Mobile PayLinks

Screenshots

Problem Statement

We're enabling mobile crypto adoption :)Mobile PayLinks is a native mobile app that lets you send crypto tokens to your friends with just a simple link. This means sending your contacts on telegram a simple link that contains crypto inside - fully decentralized and non-custodial.With the react-native app you can now create PayLinks in 8 different chains: celo, mantle, fvm, zetachain, neon, gnosis, zksync, polygonzkevmNever ask your friends about their wallet addresses again! Just send a link

Solution

There's various components to this project:React Native app: This is the core and heavy lifting of the project, a mobile appan SDK: this is to encapsulate JS code to interact with the Smart Contracts and support the necessary cryptographic operationsa set of smart contracts and tests: using foundry, of courseThe SDK and Smart contract is partially transferred from non-hackathon work, but have both been modified to a significant degree. The bulk of the work is in the react-native app, which is completely from scratch. Have communicated with kartik & organizers and gotten written confirmation about the code reuse on SDK & contracts.Additional useful files for reference:https://github.com/ProphetFund/peanut-sdk/tree/main/test/ethglobal-paris-2023https://github.com/Hugo0/