js-waku/examples/eth-pm-wallet-encryption/README.md

Ethereum Private Message Using Wallet Encryption Web App

Demonstrates:

• Private Messaging
• React/TypeScript
• Waku Light Push
• Signature with Web3 using EIP-712: eth_signTypedData_v4
• Asymmetric Encryption
• Usage of eth_decrypt Wallet API

This dApp demonstrates how to send and received end-to-end encrypted messages using the encryption API provided by some Web3 Wallet provider such as Metamask.

The sender only needs to know the Ethereum address of the recipient. The recipient must broadcast his encryption public key as a first step.

To run a development version locally, do:

git clone https://github.com/status-im/js-waku/ ; cd js-waku
npm install   # Install dependencies for js-waku
npm run build # Build js-waku
cd examples/eth-pm-wallet-encryption   
npm install   # Install dependencies for the web app
npm run start # Start development server to serve the web app on http://localhost:3000/js-waku/eth-pm-wallet