https://github.com/excitableaardvark/node-cryptonight

node bindings for cryptonight hashing
https://github.com/excitableaardvark/node-cryptonight

cryptonight hash monero native

Last synced: 3 months ago
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node bindings for cryptonight hashing

• Host: GitHub
• URL: https://github.com/excitableaardvark/node-cryptonight
• Owner: ExcitableAardvark
• License: bsd-3-clause
• Created: 2017-12-19T18:56:27.000Z (about 7 years ago)
• Default Branch: master
• Last Pushed: 2023-01-03T15:14:51.000Z (almost 2 years ago)
• Last Synced: 2024-10-10T01:05:06.791Z (3 months ago)
• Topics: cryptonight, hash, monero, native
• Language: JavaScript
• Size: 1.27 MB
• Stars: 18
• Watchers: 2
• Forks: 12
• Open Issues: 14
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# node-cryptonight

> node bindings for cryptonight hashing

### Requirements

node-cryptonight requires [Boost](http://www.boost.org) and [Sodium](http://libsodium.org)

##### Ubuntu

    sudo apt-get install libboost-all-dev libsodium-dev

##### Mac

    brew install boost

    brew install libsodium

### Installation

    npm install --save node-cryptonight

   

### Testing

Code is linted with [standard](https://github.com/standard/standard) and tested with [Jest](https://github.com/facebook/jest). Run `npm test` to lint and run tests.

### Usage Examples

##### Synchronous Hashing

```js

const cryptonight = require('node-cryptonight').hash

const hash = cryptonight(Buffer.from('This is a test'))

console.log(hash) // 

```

##### Synchronous Hashing with variant 1

```js

const cryptonight = require('node-cryptonight').hash

const hash = cryptonight(Buffer.from('This is a test'), 1)

console.log(hash) // 

```

##### Synchronous Hashing with variant 4 and height 123

```js

const cryptonight = require('node-cryptonight').hash

const hash = cryptonight(Buffer.from('This is a test'), 1, 123)

console.log(hash) // 

```

##### Asynchronous Hashing

```js

const cryptonight = require('node-cryptonight').asyncHash

cryptonight(Buffer.from('This is a test'), hash => {

  console.log(hash) // 

})

```

##### Asynchronous Hashing with variant 1

```js

const cryptonight = require('node-cryptonight').asyncHash

cryptonight(Buffer.from('This is a test'), 1, hash => {

  console.log(hash) // 

})

```

##### Asynchronous Hashing with variant 4 and height 123

```js

const cryptonight = require('node-cryptonight').asyncHash

cryptonight(Buffer.from('This is a test'), 4, 123, hash => {

  console.log(hash) // 

})

```

##### Promise Wrapper Example

```js

function cryptonight(data) {

  return new Promise((resolve, reject) => {

    require('node-cryptonight').asyncHash(data, hash => {

      resolve(hash)

    })

  })

}

cryptonight(Buffer.from('This is a test'))

  .then(console.log) // 

```

### See Also

* [node-cryptonight-lite](https://github.com/ExcitableAardvark/node-cryptonight-lite)

### License

Released under the 3-Clause BSD License. Contains code from the Monero project. See `LICENSE` for more information.