CashAbroad Hackathon
CashAbroad is a B2B finance and payments platform in Mexico, Currently live and moving 320K USD monthly
Video
Công nghệ sử dụng
React
Web3
Node
Rust
Sự miêu tả
Hackathon goal
We only had 2 days to participate so we use them to make with POCs of interactions
Connect a frontend with Starknet contracts
Create starknet wallets and deploy them in our backend
Interact with the Starkgate bridge to convert USDC Starknet to USDC Ethereum
Github repositories:
Cashabroad socials:
Tiến độ hackathon
In backend:
- Use of Starkli to create new accounts and interact with the Starknet blockchain
- Use of starknet.js to create, fund, and deploy new wallets for third parties
- Creation of new accounts using the OpenZeppelin contract implementation
- Balance inquiry in multiple currencies for the Starknet wallet
- Funding of newly created accounts by transferring ETH from the master wallet to the new wallets
- Test the Starkgate withdrawals from USDC Starkgate to USDC ETH
In frontend:
-Use of React to build the front end
-Use of starknet-react/chains and starknet-react/core to connect wallets like Braavos and ArgentX
-Create dynamic content in React components using data from HTTP requests
-Listen to events from connected wallets and smart contracts from the frontend
-Global CSS management in React