The Official JavaScript SDK for Cobo WaaS API

About

This repository contains the official JavaScript SDK for Cobo WaaS API, enabling developers to integrate with Cobo's Custodial and/or MPC services seamlessly using the JavaScript programming language.

Documentation

To access the API documentation, navigate to the API references.

For more information on Cobo's JavaScript SDK, refer to the JavaScript SDK Guide.

Usage

Before You Begin

Ensure that you have created an account and configured Cobo's Custodial and/or MPC services. For detailed instructions, please refer to the Quickstart guide.

Requirements

Node.js v10.18.0 or newer.

Installation

add dependency in package.json

{
  "dependencies": {
    "cobo-custody": "https://github.com/CoboGlobal/cobo-js-api/releases/download/v0.49.0/release.tgz"
  }
}

Code Sample

Generate Key Pair

const { LocalSigner } = require('cobo-custody');

const keyPair = LocalSigner.newKeyPair();
console.log(keyPair["privKey"]);
console.log(keyPair["pubKey"]);

For more information on the API key, please click here.

Initialize ApiSigner

ApiSigner can be instantiated through

const { LocalSigner } = require("cobo-custody");
const signer = new LocalSigner(keyPair["privKey"]);

In certain scenarios, the private key may be restricted from export, such as when it is stored in AWS Key Management Service (KMS). In such cases, please pass in a custom implementation using the ApiSigner interface:

Initialize RestClient

const { Client } = require('cobo-custody');
const { LocalSigner } = require('cobo-custody');
const {DEV,PROD} = require('cobo-custody');

const client = new Client(API_SIGNER, DEV, true)

Complete Code Sample

const { Client } = require('cobo-custody');
const { LocalSigner } = require('cobo-custody');
const {DEV,PROD} = require('cobo-custody');

const keyPair = LocalSigner.newKeyPair();
console.log(keyPair["privKey"]);
console.log(keyPair["pubKey"]);

const signer = new LocalSigner(keyPair["privKey"]);
const client = new Client(keyPair["privKey"], DEV, true)

const res =  client.getAccountInfo();
console.log(res)