Turtlecoin-walletd-rpc-js NPM

turtlecoin-walletd-rpc-js

A js wrapper for the TurtleCoin walletd JSON-RPC interface

Example

import TurtleCoinWalletd from 'turtlecoin-walletd-rpc-js'

let walletd = new TurtleCoinWalletd(
  'http://localhost',
  8070,
  'myRpcPassword'
)

walletd.getStatus()
.then(resp => {
  console.log(resp.body)
})
.catch(err => {
  console.log(err)
})

> {"id":0,"jsonrpc":"2.0","result":{"blockCount":240364,"knownBlockCount":0,"lastBlockHash":"f50dce59476febf23b07d45f3cbe8fbab13a0d79b4cf02b4314035327d2a3e79","peerCount":0}}

Installation

Install with npm

npm install turtlecoin-walletd-rpc-js

npm install turtlecoin-walletd-rpc-js --save

Usage

Import

First, import / require TurtleCoinWalletd

Using Module 'default'

import TurtleCoinWalletd from 'turtlecoin-walletd-rpc-js'

var TurtleCoinWalletd = require('turtlecoin-walletd-rpc-js').default

Using Named Import

import { TurtleCoinWalletd } from 'turtlecoin-walletd-rpc-js'

var { TurtleCoinWalletd } = require('turtlecoin-walletd-rpc-js').default

Instantiating the RPC client

Construct an instance of the TurtleCoinWalletd class with host and port of running daemon along with the rpc password.
An optional boolean arg may be passed to turn logging on or off.

var walletd = new TurtleCoinWalletd(
  hostname,
  port,
  password,
  logging
)

Note: hostname must contain http:// prefix.

Using the RPC Client

Instance methods of TurtleCoinWalletd correspond to the JSON RPC method calls. Each method initiates an asynchronous HTTP request to the walletd daemon. Both Promise and Callback styles are supported.

Success callbacks pass a response object with status, header, and body properties.

Error callbacks pass an error object.

Promise Style

walletd
  .getStatus()
  .then(resp => {
    console.log(resp.status)
    console.log(resp.headers)
    console.log(resp.body)
  })
  .catch(err => {
    console.log(err)
  })

Callback Style

walletd.getStatus(
  resp => {
    console.log(resp.status)
    console.log(resp.headers)
    console.log(resp.body)
  },
  err => {
  console.log(err)
  }
)