Indra JS

Selendra javascript SDK for intergration with selendra.

Getting Started

Table of Contents

• Installation
• Feature
• Usage
• User Guide
• License

Installation

• with Npm

npm install indra-js

• with Yarn

yarn add indra-js

Feature

1. Create Account
2. Import Account
3. Get Balance
4. Transfer Balance
5. Transfer Batch ( Transfer balance to many account at the same time )
6. Transaction with ERC-20

• Approve
• Transfer
• TransferFrom
• Allowance
• BalanceOf
• Total Supply

Usage

• Import

const { CreateAccount, ImportAccount, TransferBalance } = require('indra-js');

• Create Account

CreateAccount({
   type
}).then((res) => {
   console.log(res.mnemonic, res.pair);
})

• Import Account

ImportAccount({
   type
}).then((res) => {
   console.log(res.pair);
})

• Get Balance

GetBalance({
   address
}).then((res) => {
   console.log(res.balances)
})

• TransferBalance

TransferBalance({
   seed,
   receiverAddress, 
   amount
}).then((res) => {
   console.log(res.hash);
})

• TransferBatch

TransferBatch({
   seed,
   data: [
      { receiverAddress: '', amount: '' }
   ]
}).then((res) => {
   console.log(res.hash);
})

Contract ERC-20

• Approve

const { Approve } = require('indra-js')
Approve({
   abi,
   address, 
   call_from,
   spender,
   value
}).then((res) => {
   console.log(res.hash);
})

• Transfer

const { Transfer } = require('indra-js')
Transfer({
   abi,
   address, 
   call_from,
   to,
   value
}).then((res) => {
   console.log(res.hash);
})

• TransferFrom

const { TransferFrom } = require('indra-js')
TransferFrom({
   abi,
   address, 
   call_from,
   from,
   to,
   value
}).then((res) => {
   console.log(res.hash);
})

• Allowance

const { Allowance } = require('indra-js')
Allowance({
   abi,
   address, 
   call_from,
   owner,
   spender
}).then((res) => {
   console.log(res.allowance);
})

• BalanceOf

const { BalanceOf } = require('indra-js')
BalanceOf({
   abi,
   address, 
   call_from,
   owner
}).then((res) => {
   console.log(res.balanceOf);
})

• Total Supply

const { TotalSupply } = require('indra-js')
TotalSupply({
   abi,
   address, 
   call_from
}).then((res) => {
   console.log(res.hash);
})

User Guide

Props

| Prop Name | Description | Default Value | Example | | ------------- | -------------- | --------------- | ----------- | | type | Account keys are keys that are meant to control funds. They can be either: 'sr25519' or 'ed25519' | sr25519 | type: 'sr25519' | | seed | The seed is your key to the account. Knowing the seed allows you, or anyone else who knows the seed, to re-generate and control this account. | null | seed: '//Alice' | | receiverAddress | The wallet address of the receiver. | null | receiverAddress: 'Bob ' | | amount | Amount to send. | null | amount: '10' | | Contract ERC-20 | | abi | The ABI for the WASM code. The ABI is required and stored for future operations such as sending messages. | null | .json file | | address | Address of the Contract. | null | address: 'Bob' | | call_from | Specify the user account to use for the contract call and fees will be deducted from this account.(Approve, Transfer, TransferFrom: 'call_from' must be a rawSeed) | null | call_from: 'Bob' |

License

Apache License 2.0