0x Base TS contract

Usage no npm install needed!

<script type="module">
  import 0xKlaytnBaseContract from 'https://cdn.skypack.dev/@0x-klaytn/base-contract';



BaseContract to derive all auto-generated wrappers from


yarn add @0x-klaytn/base-contract

If your project is in TypeScript, add the following to your tsconfig.json:

"compilerOptions": {
    "typeRoots": ["node_modules/@0x-klaytn/typescript-typings/types", "node_modules/@types"],


import { BaseContract } from '@0x-klaytn/base-contract';


We strongly recommend that the community help us make improvements and determine the future direction of the protocol. To report bugs within this package, please create an issue in this repository.

Please read our contribution guidelines before getting started.

Install Dependencies

If you don't have yarn workspaces enabled (Yarn < v1.0) - enable them:

yarn config set workspaces-experimental true

Then install dependencies

yarn install


To build this package and all other monorepo packages that it depends on, run the following from the monorepo root directory:

PKG=@0x-klaytn/base-contract yarn build

Or continuously rebuild on change:

PKG=@0x-klaytn/base-contract yarn watch


yarn lint