93 lines
2.1 KiB
Markdown
93 lines
2.1 KiB
Markdown
## Dev utils
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Dev utils to be shared across 0x projects and packages
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## Configuration
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Some env variables might be set to change the behaviour of created web3 providers/instances.
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```
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VERBOSE_GANACHE: boolean. Enables verbose Ganache logging. Every request/response payload. Slightly slower, but useful for testing.
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SOLIDITY_COVERAGE: boolean. If set - adds coverage subprovider which intercepts all calls/transactions and can be later used to compute code coverage.
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```
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Boolean env variables should be either `true` or `false`. Defaults to `false` if not set.
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## Install
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```bash
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yarn add @0xproject/dev-utils
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```
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If your project is in [TypeScript](https://www.typescriptlang.org/), add the following to your `tsconfig.json`:
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```json
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"compilerOptions": {
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"typeRoots": ["node_modules/@0xproject/typescript-typings/types", "node_modules/@types"],
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}
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```
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## Contributing
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We welcome improvements and fixes from the wider community! To report bugs within this package, please create an issue in this repository.
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Please read our [contribution guidelines](./CONTRIBUTING.md) before getting started.
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### Install dependencies
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If you don't have yarn workspaces enabled (Yarn < v1.0) - enable them:
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```bash
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yarn config set workspaces-experimental true
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```
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Then install dependencies
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```bash
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yarn install
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```
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### Build
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If this is your **first** time building this package, you must first build **all** packages within the monorepo. This is because packages that depend on other packages located inside this monorepo are symlinked when run from **within** the monorepo. This allows you to make changes across multiple packages without first publishing dependent packages to NPM. To build all packages, run the following from the monorepo root directory:
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```bash
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yarn lerna:rebuild
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```
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Or continuously rebuild on change:
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```bash
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yarn dev
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```
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You can also build this specific package by running the following from within its directory:
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```bash
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yarn build
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```
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or continuously rebuild on change:
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```bash
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yarn build:watch
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```
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### Clean
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```bash
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yarn clean
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```
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### Lint
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```bash
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yarn lint
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```
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### Run Tests
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```bash
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yarn test
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```
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