talasa/0x-monorepo

0x protocol monorepo - includes our smart contracts and many developer tools

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0x is an open protocol that facilitates trustless, low friction exchange of Ethereum-based assets. A full description of the protocol may be found in our whitepaper.

This repository is a monorepo including the 0x protocol smart contracts and numerous developer tools. Each public sub-package is independently published to NPM.

Published Packages

Package	Version	Description
0x.js		A Javascript library for interacting with the 0x protocol
@0xproject/abi-gen		Tool to generate TS wrappers from smart contract ABIs
@0xproject/assert		Type and schema assertions used by our packages
@0xproject/base-contract		BaseContract used by auto-generated abi-gen wrapper contracts
@0xproject/connect		A Javascript library for interacting with the Standard Relayer API
@0xproject/deployer		Solidity project compiler and deployer framework
@0xproject/dev-utils		Dev utils to be shared across 0x projects and packages
@0xproject/json-schemas		0x-related json schemas
@0xproject/monorepo-scripts		Monorepo scripts
@0xproject/react-docs		React documentation component for rendering TypeDoc & Doxity generated JSON
@0xproject/react-shared		0x shared react components
@0xproject/sra-report		Generate reports for standard relayer API compliance
@0xproject/sol-cov		Solidity test coverage tool
@0xproject/subproviders		Useful web3 subproviders (e.g LedgerSubprovider)
@0xproject/tslint-config		Custom 0x development TSLint rules
@0xproject/types		Shared type declarations
@0xproject/typescript-typings		Repository of types for external packages
@0xproject/utils		Shared utilities
@0xproject/web3-wrapper		Web3 wrapper

Private Packages

Package	Description
@0xproject/contracts	0x solidity smart contracts & tests
@0xproject/react-docs-example	Example documentation site created with @0xproject/react-docs
@0xproject/testnet-faucets	A faucet micro-service that dispenses test ERC20 tokens or Ether
@0xproject/website	0x website & Portal DApp

Usage

Dedicated documentation pages:

• 0x.js Library
• 0x Connect
• Smart contracts
• Subproviders
• Deployer
• Web3-wrapper
• JSON-schemas
• Sol-cov
• Standard Relayer API

Most of the packages require additional typings for external dependencies. You can include those by prepending @0xproject/typescript-typings package to your typeRoots config.

"typeRoots": ["node_modules/@0xproject/typescript-typings/types", "node_modules/@types"],

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.

Read our contribution guidelines.

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

Build all packages. You need to do this before working on any given package. Although these packages as independent, when run from within the monorepo, they are internally symlinked, to make development easier. You can change several packages and run the changes without publishing them first to NPM. When running rebuild, Lerna will figure out the dependency order of all the packages, and build them in this order.

yarn lerna:rebuild

Or continuously rebuild on change:

yarn dev

Lint

Lint all packages

yarn lerna:run lint

Run Tests

yarn lerna:test