TypeScript Client

The TypeScript client (@horizen/vela-common-ts) lets you build browser and frontend integrations on top of Vela without writing contract ABI calls directly.

Installation

npm install @horizen/vela-common-ts ethers

Usage

import { VelaClient } from "@horizen/vela-common-ts";

const client = new VelaClient(
  signer,
  false, // useAlternativeSign: true to sign with eth_sign RPC instead of signMessage() (for wallets without EIP-191 personal_sign)
  teeAuthenticatorAddress,
  processorEndpointAddress
);

note

The same client works against the local stack and a real enclave; there is no TEE-mode flag.

v0.2.0 Migration Note

The package and main class were both renamed in v0.2.0:

Before (v0.1.x)	After (v0.2.0)
horizen-cce-common-ts	@horizen/vela-common-ts
HorizenCCEClient	VelaClient

Update your package.json and any imports accordingly. The API surface is otherwise compatible with v0.1.x.