@verbeth/sdk

End-to-end encrypted messaging over public EVM blockchains.

Install

npm install @verbeth/sdk

Quickstart

import {
  createVerbethClient,
  deriveIdentityKeyPairWithProof,
  ExecutorFactory,
  getVerbethAddress
} from '@verbeth/sdk';
import { ethers } from 'ethers';

const provider = new ethers.BrowserProvider(window.ethereum);
const signer = await provider.getSigner();
const address = await signer.getAddress();

const { identityKeyPair, identityProof } = await deriveIdentityKeyPairWithProof(signer, address);

const contract = new ethers.Contract(getVerbethAddress(), VerbethABI, signer);
const client = createVerbethClient({
  address,
  signer,
  identityKeyPair,
  identityProof,
  executor: ExecutorFactory.createEOA(contract),
});

await client.sendMessage(conversationId, 'Hello, encrypted world!');

Documentation

For detailed protocol documentation, see docs.verbeth.xyz.

License

MPL-2.0

Links

• GitHub Repository
• Demo App
• Contract Source

Questions or feedback? Open an issue on GitHub.