npm-komodorpc-library

Node JS Library

RPC API-Library for Komodo-based asset chains, for Node JS Developers

Description:

• Komodo RPC library helps you integrate your Node JS Apps with Komodo asset-chains without having to setup/implement required RPC functions. Install this NPM Module and call Komodo API RPCs as easily as calling a local function. Komodo RPC library acts as a wrapper between your Node JS app and the Komodo-daemon running on a server.

Installation:

Install 'npm-komodorpc-library' npm Module:

• npm install npm-komodorpc-library

Usage:

• Create object for Connect class using rpc_user, rpc_password, rpc_ipaddress, rpc_port parameters from YOUR_SMARTCHAIN_name.conf file
• Use the above object to call any method
• Response is a pending Promise return
• Use Async/Await or Promise to capture the response

Example

• Using Async function and await keyword :

const komodo = require('npm-komodorpc-library');

const conn = new komodo.Connect(rpc_user='user568251219',
rpc_password='pass766db41922bac0bbe3c1909a41e3dfe0291e2c1b6c76f7172c3e9bdf46f64d16f9',
rpc_ipaddress='http://127.0.0.1',
rpc_port='12450');

async function mainfunc(){
    let walletinfo = await conn.getwalletinfo() // await works in a async function
    console.log(walletinfo)
}

mainfunc()

• Using promise :

const komodo = require('npm-komodorpc-library');

const conn = new komodo.Connect(rpc_user='user568251219',
rpc_password='pass766db41922bac0bbe3c1909a41e3dfe0291e2c1b6c76f7172c3e9bdf46f64d16f9',
rpc_ipaddress='http://127.0.0.1',
rpc_port='12450');

let walletinfo = conn.getwalletinfo()
walletinfo.then((res)=>console.log(res)) //Promise.prototype.then

• Create an object of Komodo Connect class with following parameters to populate RPC options and authentication parameters.

Argument	Description
rpc_username	Username for RPC authentication
rpc_password	Password for RPC authentication
node_ipaddress	IP address of the node where the Komodo-daemon is running; Default: '127.0.0.1'
rpc_port	Port number where the Komodo-daemon is listening for RPCs

Documentation:

• Wiki: Komodo RPC API Library
• Komodo API Guide

NPM package listing:

• NPM-komodo-library