Cross Chain Wallet

Inspiration

Web3 is evolving and with this making things easy for user is the need of the hour in the blockchain space. One of the important things used in web3 is wallets. There are many wallets being built in the market but a good, user-centric wallet is the need of the hour. To solve this issue we have created an easy-to-use wallet with smart account functionality powered by bionomy and a one-click cross-chain multi-sig wallet creation with your friends using connext.

What it does

The wallet has the following features:-

• Smart Account using Biconomy Account Abstraction
• Cross chain multisig using Connext and safe
• NFT, Token Analysis and Details across all chains
• Polygon Id support in the wallet
• Multi Chain support Ethereum, Polygon, Gnosis, Cronos, Fire, XDC, Mantle, Thundercore, Zksync, etc
• In wallet Bridging and Swapping supported by QuickSwap and Sushi Swap
• One click ENS Creation
• User reputation score and voting through wallet itself(Dapp can vote how the user interacts on the website)

How we built it

The platform is built with help of smart contracts, meta mask sdk and react, libraries, etc. The backend is written in node js

Challenges we ran into

• Understanding account abstraction and implementation
• Integrating connext multi-sig
• Multiple chain data handling like in case of the swap, bridging, etc
• Make Cross chain possible

Accomplishments that we're proud of

• Making this cool wallet that can help general users come into web3 ## What we learned
• A lot about cross-chain and off-course account abstraction ## What's next for Cross Chain Wallet
• Improving UX
• Going live
• Adding more features

Built With

• blockchain
• ethereum
• mongodb
• node.js
• react
• solidity
• typescript