https://github.com/lukechilds/build-output-script

Builds a P2PKH Bitcoin transaction output script
https://github.com/lukechilds/build-output-script

bitcoin cryptocurrency ledgerjs outputscript

Last synced: 5 days ago
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Builds a P2PKH Bitcoin transaction output script

• Host: GitHub
• URL: https://github.com/lukechilds/build-output-script
• Owner: lukechilds
• License: mit
• Created: 2018-11-09T09:41:20.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2019-11-19T10:33:30.000Z (almost 5 years ago)
• Last Synced: 2024-09-13T12:39:16.287Z (22 days ago)
• Topics: bitcoin, cryptocurrency, ledgerjs, outputscript
• Language: JavaScript
• Size: 13.7 KB
• Stars: 21
• Watchers: 4
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Funding: .github/FUNDING.yml
  • License: LICENSE

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README

        
# build-output-script

> Builds a P2PKH Bitcoin transaction output script

[![Build Status](https://travis-ci.com/lukechilds/build-output-script.svg?branch=master)](https://travis-ci.com/lukechilds/build-output-script)

[![Coverage Status](https://coveralls.io/repos/github/lukechilds/build-output-script/badge.svg?branch=master)](https://coveralls.io/github/lukechilds/build-output-script?branch=master)

[![npm](https://img.shields.io/npm/v/build-output-script.svg)](https://www.npmjs.com/package/build-output-script)

[![tippin.me](https://badgen.net/badge/%E2%9A%A1%EF%B8%8Ftippin.me/@lukechilds/F0918E)](https://tippin.me/@lukechilds)

Builds a P2PKH Bitcoin transaction output script from an array of P2PKH addresses and amounts. Will also work with any Bitcoin derived cryptocurrencies with a single byte pubkey hash address prefix.

The output script is returned as a hex string and can be passed directly in to ledgerjs.

## Install

```shell

npm install build-output-script

```

## Usage

Send 1 BTC to `1LukeQU5jwebXbMLDVydeH4vFSobRV9rkj`

```js

const buildOutputScript = require('build-output-script');

buildOutputScript([{address: '1LukeQU5jwebXbMLDVydeH4vFSobRV9rkj', value: 100000000}]);

// '0100e1f505000000001976a914da6473ed373e08f46dd8003fca7ba72fbe9c555e88ac'

```

Send 1 BTC to `1LukeQU5jwebXbMLDVydeH4vFSobRV9rkj` and 1 BTC to `1BitcoinEaterAddressDontSendf59kuE`

```js

buildOutputScript([

  {address: '1LukeQU5jwebXbMLDVydeH4vFSobRV9rkj', value: 100000000},

  {address: '1BitcoinEaterAddressDontSendf59kuE', value: 100000000}

]);

// '0200e1f505000000001976a914da6473ed373e08f46dd8003fca7ba72fbe9c555e88ac00e1f505000000001976a914759d6677091e973b9e9d99f19c68fbf43e3f05f988ac'

```

Send 1 LTC to `Lf8hucmupbtenQ3VPdxvvJ8gTfAsaon2gf`

```js

buildOutputScript([{address: 'Lf8hucmupbtenQ3VPdxvvJ8gTfAsaon2gf', value: 100000000}]);

// '0100e1f505000000001976a914da6473ed373e08f46dd8003fca7ba72fbe9c555e88ac'

```

## API

### buildOutputScript(outputs)

Returns a (hex string) P2PKH transaction output script.

#### outputs

Type: `Array(output[, output])`

An array of one or more output objects.

##### output.address

Type: `String`

A valid P2PKH address.

##### output.value

Type: `Number`

Value to send to `address` in satoshis.

## License

MIT © Luke Childs