Vipay-multichain NPM

Vipay-Wallet

installation

npm install vipay-multichain-wallet

import (es5)

const vipay = require('vipay-multichain-wallet/src');

import (es6)

import vipay from 'vipay-multichain-wallet/src';

functions (ethereum)

Create Wallet
Recover wallet from phrase words
Import account from private key
Get ETH balance
Send ETH
Approve/Transfer Token

usage (ethereum)

//Create Wallet
const wallet = await vipay.Ethereum.createWallet({});

//Import Wallet
const wallet = await vipay.Ethereum.importWallet({
	mnemonic: 'sea glup tiger cup zoo ...', //phrase words
});

//Import Account
const account = await vipay.Ethereum.importAccount({
	privateKey: '0x....' //private key
});

//Get ETH balance
const balance = await vipay.Ethereum.getBalance({
	defaultProviderRpcUrl: 'https://https://bsc-dataseed1.defibit.io/', //this is bsc mainnet rpc url (put any ethereum network rpc url here)
	address: '0x...'
});

//Send ETH
const tx = await vipay.Ethereum.sendEther({
	rpcUrl: 'https://....',// (pur rpc url here)
	privateKey: '0x....',
	receiveAddress: '0x...',
	amount: '0.1', //ETH amount
	gasPrice: 'xxx', //transaction gas fee
	gasLimit: 'xxx', //gas limit
});

//Token Transfer
const tx = await vipay.Ethereum.tokenTransfer({
	rpcUrl: 'https://....',// (pur rpc url here)
	privateKey: '0x....',
	receiveAddress: '0x...',
	tokenAddress: '0x...',
	amount: '0.1', //Token amount
	gasPrice: 'xxx', //transaction gas fee
	gasLimit: 'xxx', //gas limit
});

//Token Approve
const tx = await vipay.Ethereum.tokenApprove({
	rpcUrl: 'https://....',// (pur rpc url here)
	privateKey: '0x....',
	receiveAddress: '0x...',
	tokenAddress: '0x...',
	amount: '0.1', //Token amount
	gasPrice: 'xxx', //transaction gas fee
	gasLimit: 'xxx', //gas limit
})

functions (solana)

Create Wallet
Recover wallet from phrase words
Import account from private key
Send SOL token
Get token info
Get availale token list
Get balance
Get transaction

usage (solana)

const wallet = await vipay.Solana.createWallet({});

const importWallet = await vipay.Solana.importWallet({
	mnemonic: 'xxx'//mnemonic
})

const importAccount = await vipay.Solana.importWallet({
	privateKey: 'xxx' //privatekey
})

const tx = await vipay.Solana.transfer({
	rpcUrl: 'https://api.devnet.solana.com', //rpcurl
	privateKey: 'xxx',
	from: 'xxx',
	to: 'xxx',
	amount: 0.1
})

// please refer library for more functions