Difference between revisions of "Steem.js"

Revision as of 11:53, 14 July 2017

Steem.js is a javascript library that allows developers to communicate and transact on the STEEM blockchain easily. A lot of applications use SteemJS, and the steemit.chat channel #steemjs is pretty active if you are looking for help.

GitHub source

Browser

<script src="./steem.min.js"></script>
<script>
steem.api.getAccounts(['ned', 'dan'], function(err, response){
    console.log(err, response);
});
</script>

CDN

https://cdn.steemjs.com/lib/latest/steem.min.js

<script src="//cdn.steemjs.com/lib/latest/steem.min.js"></script>

Webpack

Please have a look at the webpack usage example.

Server

Install

$ npm install steem --save

WebSockets

wss://steemd.steemit.com By Default
wss://node.steem.ws
wss://this.piston.rocks

Examples

Broadcast Vote

var steem = require('steem');

var wif = steem.auth.toWif(username, password, 'posting');
steem.broadcast.vote(wif, voter, author, permlink, weight, function(err, result) {
    console.log(err, result);
});

Get Accounts

steem.api.getAccounts(['ned', 'dan'], function(err, result) {
    console.log(err, result);
});

Get State

steem.api.getState('/trends/funny', function(err, result) {
    console.log(err, result);
});

Reputation Formatter

var reputation = steem.formatter.reputation(user.reputation);
console.log(reputation);