JavaScript SDK API

This is the UTTA Coin Javascript SDK API built on the UTTA Coin JSON RPC API

Installation

Yarn

$ yarn add @uttacoin/web3.js

npm

$ npm install --save @uttacoin/web3.js

Browser bundle

<!-- Development (un-minified) -->
<script src="https://unpkg.com/@uttacoin/web3.js@latest/lib/index.iife.js"></script>

<!-- Production (minified) -->
<script src="https://unpkg.com/@uttacoin/web3.js@latest/lib/index.iife.min.js"></script>

Development Environment Setup

Install the latest UTTA Coin release from https://docs.uttacoin.com/cli/install-solana-cli-tools

Run test validator

Use solana-test-validator from the latest UTTA Coin release

BPF program development

Use cargo build-bpf from the latest UTTA Coin release

Usage

Javascript

const uttacoinWeb3 = require('@uttacoin/web3.js');
console.log(uttacoinWeb3);

ES6

import * as uttacoinWeb3 from '@uttacoin/web3.js';
console.log(uttacoinWeb3);

Browser bundle

// `uttacoinWeb3` is provided in the global namespace by the `uttacoinWeb3.min.js` script bundle.
console.log(uttacoinWeb3);

Examples

Example scripts for the web3.js repo and native programs:

• Web3 Examples

Example scripts for the UTTA Coin Program Library:

• Token Program Examples

Flow

A Flow library definition is provided at https://unpkg.com/@uttacoin/web3.js@latest/module.flow.js. Download the file and add the following line under the [libs] section of your project's .flowconfig to activate it:

[libs]
node_modules/@uttacoin/web3.js/module.flow.js

Releases

Releases are available on Github and npmjs.com

Each Github release features a tarball containing API documentation and a minified version of the module suitable for direct use in a browser environment (<script> tag)