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

cardano-api

v0.0.8

Published

Node wrapper for the Cardano Explorer API

Downloads

23

Readme

cardano-api

Wrapper for the Cardano Explorer API.

const cardano = require('cardano-api')

const address = 'DdzFFzCqrht8iQ2utWYssBnfGvSqkGfM7fxHXZWoB57ormT17td1CY4Eye7bADF6HpeGC57vwV5ZPzmVjiZRQEkAD9Rc4P8LDF7FfYne'

// promise
cardano.address({address})
  .then(data => console.log('promise', data))
  .catch(err => console.log('err', err))

// async/await
const myCardanoFunc = async address => {
  try {
    const data = await cardano.address(address)
    console.log('async/await', data)  
  }
  catch(err) { console.log(err) }
}

myCardanoFunc({address})

Endpoints

cardano.address() - /api/addresses/summary/{address}

// Get summary information about an address
const query = {
    address: 'Ae2tdP...fQwGpm'  // Required, wallet address to check
}

cardano.address(query)
  .then(data => console.log('address', data))

cardano.block() - /api/blocks/summary/{hash}

// Get block's summary information
const query = {
    hash: '52659d...195a70' // Required, block hash to check
}

cardano.block(query)
  .then(data => console.log('block', data))

cardano.blockTransaction() - /api/blocks/txs/{hash}

// Get brief information about transaction based on blocks
// For info on specific transactions use cardano.transaction()
const query = {
    hash: '52659d...195a70',    // Required, block hash to check
    limit: 10,                  // Optional
    offset: 2                   // Optional
}

cardano.blockTransaction(query)
  .then(data => console.log('blockTransaction', data))

cardano.blocksTotal() - /api/blocks/pages/total

// Get the list of total blocks
const query = {
    pageSize: 3 // Optional
}

cardano.blocksTotal(query)
  .then(data => console.log('blocksTotal', data))

cardano.genesisAddress() - /api/genesis/address/pages

const query = {
    page: 1,        // Optional
    pageSize: 3,    // Optional
    redeemed: true  // Optional
}

cardano.genesisAddress(query)
  .then(data => console.log('genesisAddress', data))

cardano.genesisPagesTotal() - /api/genesis/address/pages/total

const query = {
    pageSize: 3,    // Optional
    redeemed: true  // Optional
}

cardano.genesisPagesTotal(query)
  .then(data => console.log('genesisPagesTotal', data))

cardano.genesisSummary() - /api/genesis/summary

cardano.genesisSummary()
  .then(data => console.log('genesisSummary', data))

cardano.epoch() - /api/search/epoch/{epoch}

// Search the blocks by epoch and slot
const query = {
    epoch: 3,   // Required, epoch to check
    slot: 24    // Optional
}

cardano.epoch(query)
  .then(data => console.log('epoch', data))

cardano.transaction() - /api/txs/summary/{txid}

// Get summary information about a transaction
const query = {
    txid: 'f3d468...3ac99b' // Required, transaction to check
}

cardano.transaction(query)
  .then(data => console.log('transaction', data))

cardano.transactionLast() - /api/txs/last

// Get information about the 20 latest transactions
cardano.transactionLast()
  .then(data => console.log('transactionLast', data))

Issues

Something not working? Please open an issue

Test

npm test