03cb7233dc
* development: (49 commits) Prettier Updated contract generation in 0x to new abi-gen CLI Add PR number to changelog Fix lint errors Removed deprecated CLI options Add protected keyword to underscore lint rule Remove unused prop Fix prettier Uppercase Networks enum values Make default gasPrice more readable Fix prettier mess Fix linter errors Shrink img Fix all setState calls after unmounted errors. Decided to create our own flag rather then using a cancellablePromise since there was little to be gained from this alternative Fix bug where we were return undefined instead of the empty object Default the derivation path to that found in the Ledger subprovider Add browser data to dialog info Add Rinkeby support Pass in whether we want the personal message prefix appended and never append it for Ledger. This fixes signing when Ledger is used and the backing node is not Parity Wholesale replace the tokenByAddress and de-dup properly ...
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 contains all the 0x developer tools written in TypeScript. Our hope is that these tools make it easy to build Relayers and other DApps that use the 0x protocol.
Published Packages
| Package | Version | Description |
|---|---|---|
0x.js |
 |
A Javascript library for interacting with the 0x protocol |
chai-as-promised-typescript-typings |
 |
Chai as promised typescript typings |
chai-typescript-typings |
 |
Chai typescript typings |
web3-typescript-typings |
 |
Web3 typescript typings |
@0xproject/abi-gen |
 |
Tool to generate TS wrappers from smart contract ABIs |
@0xproject/assert |
 |
Type and schema assertions used by our packages |
@0xproject/connect |
 |
A Javascript library for interacting with the standard relayer api |
@0xproject/dev-utils |
 |
Dev utils to be shared across 0x projects and packages |
@0xproject/json-schemas |
 |
0x-related json schemas |
@0xproject/subproviders |
 |
Useful web3 subproviders (e.g LedgerSubprovider) |
@0xproject/tslint-config |
 |
Custom 0x development TSLint rules |
@0xproject/types |
 |
Shared type declarations |
@0xproject/utils |
 |
Shared utilities |
@0xproject/web3-wrapper |
 |
Web3 wrapper |
Private Packages
| Package | Description |
|---|---|
@0xproject/contracts |
0x solidity smart contracts & tests |
@0xproject/monorepo-scripts |
Shared monorepo scripts |
@0xproject/testnet-faucets |
A faucet micro-service that dispenses test ERC20 tokens or Ether |
@0xproject/website |
0x website & Portal DApp |
Usage
Dedicated documentation pages:
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.
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
Build all packages
yarn lerna:run build
Lint
Lint all packages
yarn lerna:run lint
Run Tests
Before running the tests, you will need to spin up a TestRPC instance and deploy all the 0x smart contracts.
In a separate terminal, start TestRPC (a convenience command is provided as part of this repo)
yarn testrpc
Then in your main terminal run
cd packages/contracts
yarn migrate
cd ..
And finally from the root project directory run
yarn lerna:run test