Instcryp

What is instcryp?

Instcryp is crypto wallet library. you can create your own crypto wallet in easy steps and you can integrate this wallet in your dapp or app as a payment gatway or any other use case.

Installation

npm i instcryp --save

Then...

Steps to create wallet and how to add token.

1. First Create wallet

import {createWallet} from 'instcryp';

// use this method to create wallet 
// pass your web3 instance as a parameter
await createWallet(web3); 

2. Get Wallet address

import {getWalletAddressbyOwner} from 'instcryp';

// use this method to get your wallet address 
// pass your web3 instance as a parameter
// pass your metamask account address
const walletAddress = await getWalletAddressbyOwner(web3, accounts[0]);

3. Use your wallet address to add your token
4. add token using,
   • tokensymbol
   • tokenaddress

import {addNewTokenToWallet} from 'instcryp';

// use this method to get your wallet address 
// pass your web3 instance as a parameter
// pass tokensymbol (e.g. DAI, KNC etc.)
// pass tokenaddress of token 
const walletAddress = await addNewTokenToWallet(web3, tokensymbol, tokenaddress);

Your wallet is created:)

How to use?

import {approve} from 'instcryp';

// use this method to get your wallet address 
// pass your web3 instance as a parameter
// pass tokensymbol (e.g. DAI, KNC etc.)
// pass spender address to give allowance to this address
// pass value to give allowance to spend
await approve(web3, tokensymbol, spender, value);

import {transfer} from 'instcryp';

// use this method to get your wallet address 
// pass your web3 instance as a parameter
// pass walletaddress
// pass tokensymbol (e.g. DAI, KNC etc.)
// pass toaddress address to send value
// pass value 
await transfer(web3, walletAddress, tokenSymbol, toaddress, value);

This wallet library is only on kovan network.