REPL

About

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

Builtin functions

#### JS lib
Console uses waves-transactions 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.:
##### Console
``

javascript
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`javascript const resp = await broadcast(signedTx)`Deploy current open contract using node from global variable`javascript const resp = deploy()`Sign arbitrary transaction`javascript const tx = transfer({amount: 100, recipient: '3MyAGEBuZGDKZDzYn6sbh2noqk9uYHy4kjw', senderPublicKey: '8ViwGfvyyN1teUKV4Uvk2orK6XiYB4S4VuM2DqJ9Mj5b'}, null) const signedTx = signTx(tx)`Compile contract. Returns base64`javascript const compiled = compile(contractText)`Get contract text by tab name. Used inside web-ide or vscode plugin`javascript const contractText = file(tabName)`Get contract text from currently open tab. Used inside web-ide or vscode plugin`javascript const contractText = contract()`

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

`Usage`

$3

npm
npm start


Starts dev server
$3

typescript jsx
import * as React from 'react';
import {render} from 'react-dom';
import {Repl} from 'waves-repl';
class App extends React.Component {
    public consoleRef = React.createRef();
    componentDidMount(){
        // 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' => 'Placeholder file content'
        });

} render(){ return } } render(, document.getElementById('root'));``

Builtin functions

waves-transactions

javascript
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

javascript
const resp = await broadcast(signedTx)


Deploy current open contract using node from global variable

javascript
const resp = deploy()


Sign arbitrary transaction

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


Compile contract. Returns base64

javascript
const compiled = compile(contractText)


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

javascript
const contractText = file(tabName)


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

javascript
const contractText = contract()

Keys

javascript
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

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

Usage

$3

npm
npm start

Starts dev server

$3

typescript jsx
import * as React from 'react';
import {render} from 'react-dom';
import {Repl} from 'waves-repl';

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

componentDidMount(){
// 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' => 'Placeholder file content'
});

    }
    render(){
        return 
    }
}
render(, document.getElementById('root'));