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@0x/contracts-extensions

v6.2.32

Published

Smart contract extensions of 0x protocol

Downloads

329

Vulnerabilities

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Links

Git

Maintainers

rhinodavidrhinodavidmwelchemwelchesavdontsavdontkyuckyuchenryzhuhenryzhutobernguyentobernguyendekzdekzamirbandealiamirbandealiphil-ociraptorphil-ociraptor

Keywords

Readme

Extensions

This package includes utility smart contracts that may be useful for developing on top of the core 0x Exchange. For example, MixinWethUtils includes functions to pay affiliate fees in ETH, wrap ETH to be used for 0x trades and protocol fees, and unwrap WETH to refund the sender.

Installation

Install

npm install @0x/contracts-extensions --save

Bug bounty

A bug bounty for the 3.0 contracts is ongoing! Instructions can be found here.

Contributing

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.

For proposals regarding the 0x protocol's smart contract architecture, message format, or additional functionality, go to the 0x Improvement Proposals (ZEIPs) repository and follow the contribution guidelines provided therein.

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/contracts-extensions yarn build

Or continuously rebuild on change:

PKG=@0x/contracts-extensions yarn watch

Clean

yarn clean

Lint

yarn lint

Run Tests

yarn test

Testing options

Contracts testing options like coverage, profiling, revert traces or backing node choosing - are described here.