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48 lines
917 B
48 lines
917 B
# web3-utils
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[![NPM Package][npm-image]][npm-url]
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This is a sub-package of [web3.js][repo].
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This contains useful utility functions for Dapp developers.
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Please read the [documentation][docs] for more.
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## Installation
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You can install the package either using [NPM](https://www.npmjs.com/package/web3-utils) or using [Yarn](https://yarnpkg.com/package/web3-utils)
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### Using NPM
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```bash
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npm install web3-utils
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```
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### Using Yarn
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```bash
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yarn add web3-utils
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```
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## Usage
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```js
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const Web3Utils = require('web3-utils');
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console.log(Web3Utils);
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{
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sha3: function(){},
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soliditySha3: function(){},
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isAddress: function(){},
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...
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}
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```
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## Types
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All the TypeScript typings are placed in the `types` folder.
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[docs]: http://web3js.readthedocs.io/en/1.0/
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[repo]: https://github.com/ethereum/web3.js
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[npm-image]: https://img.shields.io/npm/v/web3-utils.svg
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[npm-url]: https://npmjs.org/package/web3-utils
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