npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

ethereum-public-key-to-address

v0.0.5

Published

Convert an Ethereum public key to an address

Downloads

7,248

Vulnerabilities

Powered byPowered by Snyk
  • 0High
  • 0Medium
  • 0Low

Links

Git

Maintainers

miguelmotamiguelmota

Keywords

ethereumethblockchainprivatekeypublicaddressconverterchecksumcli

Readme

ethereum-public-key-to-address

Convert an Ethereum public key to an address

License NPM version

Demo

https://lab.miguelmota.com/ethereum-public-key-to-address

Install

npm install ethereum-public-key-to-address

Getting started

const publicKeyToAddress = require('ethereum-public-key-to-address')

console.log(publicKeyToAddress(Buffer.from('04e68acfc0253a10620dff706b0a1b1f1f5833ea3beb3bde2250d5f271f3563606672ebc45e0b7ea2e816ecb70ca03137b1c9476eec63d4632e990020b7b6fba39', 'hex'))) // '0x90F8bf6A479f320ead074411a4B0e7944Ea8c9C1'
console.log(publicKeyToAddress('04e68acfc0253a10620dff706b0a1b1f1f5833ea3beb3bde2250d5f271f3563606672ebc45e0b7ea2e816ecb70ca03137b1c9476eec63d4632e990020b7b6fba39')) // '0x90F8bf6A479f320ead074411a4B0e7944Ea8c9C1'
console.log(publicKeyToAddress('0x04e68acfc0253a10620dff706b0a1b1f1f5833ea3beb3bde2250d5f271f3563606672ebc45e0b7ea2e816ecb70ca03137b1c9476eec63d4632e990020b7b6fba39')) // '0x90F8bf6A479f320ead074411a4B0e7944Ea8c9C1'

CLI

Install:

npm install -g ethereum-public-key-to-address

Convert public key to address:

$ ethereum_public_key_to_address 04e68acfc0253a10620dff706b0a1b1f1f5833ea3beb3bde2250d5f271f3563606672ebc45e0b7ea2e816ecb70ca03137b1c9476eec63d4632e990020b7b6fba39

0x90F8bf6A479f320ead074411a4B0e7944Ea8c9C1

Piping public key example:

$ echo 04e68acfc0253a10620dff706b0a1b1f1f5833ea3beb3bde2250d5f271f3563606672ebc45e0b7ea2e816ecb70ca03137b1c9476eec63d4632e990020b7b6fba39 | ethereum_public_key_to_address

0x90F8bf6A479f320ead074411a4B0e7944Ea8c9C1

Test

npm test

License

MIT