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Back to packageRELEASE DETAILS
3.2.26
npm@0x/contracts-exchange
Smart contract components of 0x protocol
Published24 Feb 2021
Direct dependencies42
Transitive dependenciesNot calculated
README
Current package documentationExchange
This package contains the implementation of the Exchange. This contract is responsible for settling trades and is typically the entry point for all transactions that interact with the 0x protocol. Lightweight examples of how external contracts can interact with the Exchange contract can be found in the examples directory. Addresses of the deployed contracts can be found in this 0x guide or the DEPLOYS file within this package.
Installation
Install
npm install @0x/contracts-exchange --save
Bug bounty
A bug bounty for the 2.0.0 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-exchange yarn build
Or continuously rebuild on change:
PKG=@0x/contracts-exchange 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.
Downloads & popularity
Awaiting observationsNo metric observations yet
Download counts and popularity will appear here as the collector receives them.
Declared dependencies 42
Native requirements42 direct targetsNot calculated transitive count
| Package / target | Requirement | Relationship |
|---|---|---|
lodashEnvironment{
"local_name": "lodash",
"alias": false,
"peer_metadata": null
} | ^4.17.11 | runtime |
@0x/utilsEnvironment{
"local_name": "@0x/utils",
"alias": false,
"peer_metadata": null
} | ^6.2.0 | runtime |
@0x/order-utilsEnvironment{
"local_name": "@0x/order-utils",
"alias": false,
"peer_metadata": null
} | ^10.4.17 | runtime |
@0x/base-contractEnvironment{
"local_name": "@0x/base-contract",
"alias": false,
"peer_metadata": null
} | ^6.2.18 | runtime |
@0x/contracts-erc20Environment{
"local_name": "@0x/contracts-erc20",
"alias": false,
"peer_metadata": null
} | ^3.3.4 | runtime |
@0x/contracts-erc721Environment{
"local_name": "@0x/contracts-erc721",
"alias": false,
"peer_metadata": null
} | ^3.1.25 | runtime |
@0x/contracts-erc1155Environment{
"local_name": "@0x/contracts-erc1155",
"alias": false,
"peer_metadata": null
} | ^2.1.25 | runtime |
@0x/contracts-dev-utilsEnvironment{
"local_name": "@0x/contracts-dev-utils",
"alias": false,
"peer_metadata": null
} | ^1.3.24 | runtime |
shxEnvironment{
"local_name": "shx",
"alias": false,
"peer_metadata": null
} | ^0.2.2 | development |
chaiEnvironment{
"local_name": "chai",
"alias": false,
"peer_metadata": null
} | ^4.0.1 | development |
mochaEnvironment{
"local_name": "mocha",
"alias": false,
"peer_metadata": null
} | ^6.2.0 | development |
tslintEnvironment{
"local_name": "tslint",
"alias": false,
"peer_metadata": null
} | 5.11.0 | development |
solhintEnvironment{
"local_name": "solhint",
"alias": false,
"peer_metadata": null
} | ^1.4.1 | development |
truffleEnvironment{
"local_name": "truffle",
"alias": false,
"peer_metadata": null
} | ^5.0.32 | development |
typedocEnvironment{
"local_name": "typedoc",
"alias": false,
"peer_metadata": null
} | ~0.16.11 | development |
@0x/typesEnvironment{
"local_name": "@0x/types",
"alias": false,
"peer_metadata": null
} | ^3.3.1 | development |
dirty-chaiEnvironment{
"local_name": "dirty-chai",
"alias": false,
"peer_metadata": null
} | ^2.0.1 | development |
typescriptEnvironment{
"local_name": "typescript",
"alias": false,
"peer_metadata": null
} | 3.0.1 | development |
@0x/abi-genEnvironment{
"local_name": "@0x/abi-gen",
"alias": false,
"peer_metadata": null
} | ^5.4.19 | development |
@types/nodeEnvironment{
"local_name": "@types/node",
"alias": false,
"peer_metadata": null
} | 12.12.54 | development |
npm-run-allEnvironment{
"local_name": "npm-run-all",
"alias": false,
"peer_metadata": null
} | ^4.1.2 | development |
@types/mochaEnvironment{
"local_name": "@types/mocha",
"alias": false,
"peer_metadata": null
} | ^5.2.7 | development |
@0x/dev-utilsEnvironment{
"local_name": "@0x/dev-utils",
"alias": false,
"peer_metadata": null
} | ^4.2.1 | development |
@types/lodashEnvironment{
"local_name": "@types/lodash",
"alias": false,
"peer_metadata": null
} | 4.14.104 | development |
@0x/ts-doc-genEnvironment{
"local_name": "@0x/ts-doc-gen",
"alias": false,
"peer_metadata": null
} | ^0.0.28 | development |
chai-bignumberEnvironment{
"local_name": "chai-bignumber",
"alias": false,
"peer_metadata": null
} | ^3.0.0 | development |
ethereum-typesEnvironment{
"local_name": "ethereum-types",
"alias": false,
"peer_metadata": null
} | ^3.4.0 | development |
ethereumjs-utilEnvironment{
"local_name": "ethereumjs-util",
"alias": false,
"peer_metadata": null
} | ^5.1.1 | development |
@0x/sol-compilerEnvironment{
"local_name": "@0x/sol-compiler",
"alias": false,
"peer_metadata": null
} | ^4.5.2 | development |
@0x/web3-wrapperEnvironment{
"local_name": "@0x/web3-wrapper",
"alias": false,
"peer_metadata": null
} | ^7.4.1 | development |
chai-as-promisedEnvironment{
"local_name": "chai-as-promised",
"alias": false,
"peer_metadata": null
} | ^7.1.0 | development |
js-combinatoricsEnvironment{
"local_name": "js-combinatorics",
"alias": false,
"peer_metadata": null
} | ^0.5.3 | development |
@0x/contracts-genEnvironment{
"local_name": "@0x/contracts-gen",
"alias": false,
"peer_metadata": null
} | ^2.0.30 | development |
@0x/tslint-configEnvironment{
"local_name": "@0x/tslint-config",
"alias": false,
"peer_metadata": null
} | ^4.1.3 | development |
make-promises-safeEnvironment{
"local_name": "make-promises-safe",
"alias": false,
"peer_metadata": null
} | ^1.1.0 | development |
@0x/contracts-utilsEnvironment{
"local_name": "@0x/contracts-utils",
"alias": false,
"peer_metadata": null
} | ^4.7.4 | development |
@0x/contracts-stakingEnvironment{
"local_name": "@0x/contracts-staking",
"alias": false,
"peer_metadata": null
} | ^2.0.33 | development |
@0x/contracts-multisigEnvironment{
"local_name": "@0x/contracts-multisig",
"alias": false,
"peer_metadata": null
} | ^4.1.26 | development |
@0x/typescript-typingsEnvironment{
"local_name": "@0x/typescript-typings",
"alias": false,
"peer_metadata": null
} | ^5.1.6 | development |
@0x/contracts-test-utilsEnvironment{
"local_name": "@0x/contracts-test-utils",
"alias": false,
"peer_metadata": null
} | ^5.3.22 | development |
@0x/contracts-asset-proxyEnvironment{
"local_name": "@0x/contracts-asset-proxy",
"alias": false,
"peer_metadata": null
} | ^3.7.7 | development |
@0x/contracts-exchange-libsEnvironment{
"local_name": "@0x/contracts-exchange-libs",
"alias": false,
"peer_metadata": null
} | ^4.3.25 | development |
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