Javascript console to interact with 0bsNetwork blockchain. React component

Usage no npm install needed!

<script type="module">
  import 0bsnetworkZbsRepl from 'https://cdn.skypack.dev/@0bsnetwork/zbs-repl';




This repository contains javascript console for 0bsNetwork blockchain. It is built on top of jsconsole and have predefined functions to work with zbs

Builtin functions

JS lib

Console uses zbs-transations library. Top level library functions are bound to console global scope. The difference is that in console, seed argument is equal to env.SEED by default. You need to pass null explicitly if you only want to create transaction and not to sign it E.x.:

const signedTx = transfer({amount: 100, recipient: '3MyAGEBuZGDKZDzYn6sbh2noqk9uYHy4kjw', senderPublicKey: '8ViwGfvyyN1teUKV4Uvk2orK6XiYB4S4VuM2DqJ9Mj5b'}, null)

//returns tx with no proofs
  "type": 4,
  "version": 2,
  "fee": 100000,
  "senderPublicKey": "8ViwGfvyyN1teUKV4Uvk2orK6XiYB4S4VuM2DqJ9Mj5b",
  "timestamp": 1542640481876,
  "proofs": [],
  "id": "CveeKH16XQcshV5GZP2RXppg3snxcKqRsM4wE5gxcuzc",
  "chainId": "T",
  "amount": 100,
  "recipient": "3MyAGEBuZGDKZDzYn6sbh2noqk9uYHy4kjw"

Additional functions

Broadcast signed tx using node from global variable

const resp = await broadcast(signedTx)

Deploy current open contract using node from global variable

const resp = deploy()

Sign arbitrary transaction

const tx = transfer({amount: 100, recipient: '3MyAGEBuZGDKZDzYn6sbh2noqk9uYHy4kjw', senderPublicKey: '8ViwGfvyyN1teUKV4Uvk2orK6XiYB4S4VuM2DqJ9Mj5b'}, null)
const signedTx = signTx(tx)

Compile contract. Returns base64

const compiled = compile(contractText)

Get contract text by tab name. Used inside web-ide or vscode plugin

const contractText = file(tabName)

Get contract text from currently open tab. Used inside web-ide or vscode plugin

const contractText = contract()


address(seed = env.SEED) // Address from seed.
keyPair(seed = env.SEED) // Keypair from seed
publicKey(seed = env.SEED) // Public key from seed
privateKey(seed = env.SEED) // Private key from seed

Global object env

env.SEED // Default seed
env.CHAIN_ID // Default network byte
env.API_BASE // Node url
env.editors // Open editor tabs info


Dev server:

npm start

Starts dev server

React component

import * as React from 'react';
import {render} from 'react-dom';
import {Repl} from 'zbs-repl';

class App extends React.Component {
    public consoleRef = React.createRef<Repl>();

        // Get console instance
        const console = this.consoleRef.current!;

        // Access to console api
        (global as any)['updateEnv'] = console.updateEnv;
        (global as any)['API'] = console.API;
        (global as any)['methods'] = console.methods;

        (global as any)['updateEnv']({
            SEED: 'abracadabra',
            API_BASE: 'https://nodes.testnet-0bsnetwork.com',
            CHAIN_ID: 'T',
            file: () => 'Placeholder file content'

        return <Repl theme="dark" ref={this.consoleRef}/>
render(<App/>, document.getElementById('root'));