Pangolin Wallet Connectors

This package contains connectors that are used to help connect wallets in react apps.

Installation

yarn add @honeycomb-finance/wallet-connectors

or

npm install @honeycomb-finance/wallet-connectors

Development

1. yarn install
2. yarn dev and keep that terminal running

or see the README file in monorepo to run the example app.

Getting Start

This is used together with @web3-react/core, where the connector is activated and deactivated.

Use version 6.0.9 of @web3-react/core package.

import { InjectedConnector } from "@honeycomb-finance/wallet-connectors";
import { useWeb3React } from '@web3-react/core';

const metamaskConnector = new InjectedConnector({
    supportedChainIds: [1,2,3],
});

export function ExampleComponent(){
    const { activate, deactivate, active } = useWeb3React();

    const onActivate = async () => {
        await activate(metamaskConnector, undefined, false); 
    };

    return (
        <div>
            <button onClick={onActivate}>
                Connect
            </button>
            <button onClick={deactivate} disabled={!active}>
                Disconnect
            </button>
        </div>
    )
};

Now you can use the connector in another component in your app.

import { useWeb3React } from '@web3-react/core';
import { useEffect, useState } from 'react';

export function ExampleComponent(){
    const { connector } = useWeb3React();

    const [provider, setProvider] = useState<any>(null);
    const [chainId, setChainId] =  usestate<number | null>(null);
    const [account, setAccount] =  usestate<string | null>(null);

    useEffect(() => {
        const getInfo = async() => {
            const _provider = await connector.getProvider();
            const _chainId = await connector.getChainId();
            const _account = await connector.getAccount();

            setProvider(_provider);
            setChainId(_chainId);
            setAccount(_account);
        };

        getInfo();
    }, [connector]);

    return (
        <div>
            <div>Connected account: {account}</div>
            <div>Connected chainId: {chainId}</div>
        </div>
    )
};