BNB Telegram Contract + App

Enables users to seamlessly connect to the BNB Chain using their Telegram credentials, enabling secure and user-friendly access to decentralized applications and transactions without relying on external wallets.

Telegram Bot Link:

• https://t.me/bnbpayxn_bot

Demo video:

• https://www.youtube.com/watch?v=NZIw9IVzR80

Getting started:

• Download Telegram if you don't have it yet
• Signin with your email
• Get OTP from your email account

Deployed Contracts:

• UsernameAccountFactory.sol https://testnet.bscscan.com/address/0x1d845465D51cb68B0CF3Fb6aC6A978cb24182217

• UsernameAccount.sol https://testnet.bscscan.com/address/0xcFfafCa921731Cc1A2AB8E8bc09c7c22247A5224

• Verified Contract: UsernameAccountFactory.sol https://testnet.bscscan.com/address/0xBCac49904EA6375Cf45dd8C88DF19213cd5387Bb#code

Frontend Github:

• https://github.com/payxn-io/bnb-testapp

To do list

• Create a fresh new dapp using create contract as a base
• Update package and use viem to deploy scripts
• Create contracts directory and build UsernameAccountFactory.sol
• Add .env, hardhatconfig.ts, tsconfig.json
• Create scripts directory
• Deploy UsernameAccountFactory contract
• Add Entrypoint for Account abstraction: 0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789
• Create telegram bot
• Create initial frontend

Building the project

After any changes to the contract, run:

npm run build
# or
yarn build

Deploying Contracts

When you're ready to deploy your contracts, just run one of the following command to deploy you're contracts:

npm run deploy
# or
yarn deploy