ZeroEx (ExchangeProxy)This package contains contracts for the ZeroEx extensible contract architecture.
NOTE: This repo is undergoing a tooling change. If adding a contract, you will need to add it to
compiler.json. You can generate the entire list by running the following:
find . -type f -name "*.sol" | grep -v foundry | grep -v "contracts/dep" | grep -v "node_modules"
npm install @0x/contracts-zero-ex --save
ContributingWe 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 DependenciesIf you don't have yarn workspaces enabled (Yarn < v1.0) - enable them:
yarn config set workspaces-experimental true
Then install dependencies
BuildTo build this package and all other monorepo packages that it depends on, run the following from the monorepo root directory:
PKG=@0x/contracts-zero-ex yarn build
Or continuously rebuild on change:
PKG=@0x/contracts-zero-ex yarn watch
Run Integration Testsyou will need to create a .env that the root of
/contracts/zero-excontaining rpc's for all 7 chains the tests will be run on
ARBITRUM_RPC_URL=https://arb-mainnet........ AVALANCHE_RPC_URL=https://avalanche-mainnet...... BSC_RPC_URL=https://bsc-mainnet...... FANTOM_RPC_URL=https://fantom-mainnet...... MAINNET_RPC_URL=https://eth-mainnet...... OPTIMISM_RPC_URL=https://opt-mainnet...... POLYGON_RPC_URL=https://polygon-mainnet......
git submodule update --init --recursive foundryup yarn test:integration