Dapp Library

Quick Start

npm i @hightall/dapp-lib

Features

support multiple wallet client:

1. metamask
2. walletconnect

Examples

$3

``js
import Dapp from '@hightall/dapp-lib'

const options = {
extension: 'MetaMask'
}
const dapp = new Dapp(options);
try {
await dapp.enableBrowserExtension('test');
} catch (e) {
console.log(e);
}
if (dapp.currentAccount && dapp.currentAccount.address) {
window.dapp = dapp;
localStorage.setItem('connect-method', connectMethod);
const balance = await dapp.getBalance(dapp.currentAccount.address, window.racaAddress, v2Abi, 18);
localStorage.setItem('balance', balance)
window.location.reload();
}
`

$3

`js
import Dapp from '@hightall/dapp-lib'

const options = {
extension: 'WalletConnect',
providerOptions: {
rpc: {
97: 'https://data-seed-prebsc-2-s3.binance.org:8545/',
56: 'https://bsc-dataseed.binance.org/'
},
chainId: window.networkEnv === 'main' ? 56 : 97
}
}
const dapp = new Dapp(options);
try {
await dapp.enableBrowserExtension('test');
} catch (e) {
console.log(e);
}
if (dapp.currentAccount && dapp.currentAccount.address) {
window.dapp = dapp;
localStorage.setItem('connect-method', connectMethod);
const balance = await dapp.getBalance(dapp.currentAccount.address, window.racaAddress, v2Abi, 18);
localStorage.setItem('balance', balance)
window.location.reload();
}
``

supported wallet constructor options is:

1. extension: the type of the browser extension name
2. networks: the networks which is the pool for connect.
3. providerOptions: this is options for wallet connect, means that which network you will choose.

Sample Code

The sample code github address is: https://github.com/hightall/dapp-buy-example