@0x/protocol-utils

0x protocol-related utilities for the V4/Exchange Proxy constellation of contracts, with tooling related to:

• Limit orders
• Rfq orders
• Transformers
• Signatures
• EIP712 hashing

Read the Documentation.

Installation

yarn add @0x/protocol-utils

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

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

Contributing

We welcome improvements and fixes from the wider community! 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

Build

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

PKG=@0x/protocol-utils yarn build

Or continuously rebuild on change:

PKG=@0x/protocol-utils yarn watch

Clean

yarn clean

Lint

yarn lint