About

This package contains the Typescript SDK for the zkEVM Order Book. It is used to interact with the zkEVM Order Book API and provides a number of methods for placing, fulfilling and cancelling listings. The SDK is initialized with a configuration object that specifies the target environment and other necessary parameters.

Read more about the Orderbook package in our docs here

Table of Contents

• Usage
• Installation
  • Individual Package Installation
  • SDK Installation
    • Conditional Exports
    • Direct Imports

Usage

Initializing the SDK can be achieved by specifying the target environment in the constructor:

import { Orderbook } from '@imtbl/orderbook';
import { Environment } from '@imtbl/config';

const orderbook = new Orderbook({
  baseConfig: {
    environment: Environment.SANDBOX,
  },
})

See the Orderbook docs for usage guidance.

Installation

Individual Package Installation

To install this package, run the following command:

npm add @imtbl/orderbook
# or
pnpm add @imtbl/orderbook
# or
yarn add @imtbl/orderbook

SDK Installation

This package is also included within the @imtbl/sdk NPM package and can be re-exported directly from there.

Conditional Exports

If your environment supports conditional exports, you can import the contents of this package directly from the @imtbl/sdk package using the @imtbl/sdk/orderbook import path like so:

import { Orderbook } from '@imtbl/sdk/orderbook';

This is the recommended way of consuming this package, as it allows for better tree-shaking and smaller bundle sizes.

Direct Imports

If your environment does not support conditional exports, you will need to import the contents of this package directly from the @imtbl/sdk package like so:

import { orderbook } from '@imtbl/sdk';

const { Orderbook } = orderbook;

However this method will result in a larger bundle size as the entire @imtbl/orderbook package will be included in your bundle.