eztz - Javascript API library for Tezos

This library is compatible with the Tezos blockchain, implementing communication with the JSON RPC API and providing key generation, signing, verification, and contract interaction. Try our Live demo - it's eztz!

You can checkout our Documentation, or follow installation below.

By default, eztz will connect to https://tezrpc.me - a network of community supplied Tezos nodes. You can switch this to use your own local node, or a node of your choosing, via eztz.node.setProvider(url).

Installation

In browser, just include eztz.js and you're good to go.

NPM plugin in development

Building

Rebuild bundle using the following code (requires webpack):

npm run-script build

Usage

Include the eztz.js file and use the eztz object directly:

<script src="./eztz.js"></script>
<script>
    eztz.rpc.getBalance("tz1LSAycAVcNdYnXCy18bwVksXci8gUC2YpA").then(function(res){
        alert("Your balance is " + res);
    }).catch(function(e){
        console.log(e);
    });
</script>

Future Development

Our current goals are:

Fine tune library
Add additional tests

Contribute

Please feel free to contribute - I will merge any pull requests as soon as I've gone through the changes.

Author

By Stephen Andrews, and produly developed at Cryptonomic!

Support Us

Please consider donating to help me develop this and other Tezos related tools, I currently rely on the kindness of others.

Bitcoin: 1KSiyfgs5XwTZjaLpmCTHxonsyXMx383P1

Credits

https://github.com/bitcoinjs/bs58check (for base58check encode/decode)
https://github.com/jedisct1/libsodium.js (for all crypto related functions)
https://github.com/bitcoinjs/bip39 (for mnemonic code)
https://github.com/crypto-browserify/pbkdf2 (for passphrase hashing)
https://github.com/feross/buffer (for browser buffer)

License

MIT

AndrewKishino / eztz