@dapp-utils/wallet

Wallet

A Minimalistic ethereum based wallet powered by web3-react with a simple wallet modal.

Getting Started

This package uses @web3-react under the hood with a react modal to easily hook into any dapps, so first you need to install the following peerDependencies to use the package.

"web3": "^1.3.5",
"ethers": "^5.1.2",
"@web3-react/core": "^6.1.9",
"@web3-react/injected-connector": "^6.0.7",
"@web3-react/walletconnect-connector": "^6.2.4",
"@binance-chain/bsc-connector": "^1.0.0"

Copy paste the following dependencies into your package.json, dependencies section, and run npm install.

To use the package, first you need to import the WalletProvider and place it at the top level in the component tree.

import { WalletProvider } from "@react-dapp/wallet";
...

ReactDOM.render(
  <React.StrictMode>
    <WalletProvider isBSC={true} chainId={42} isDarkMode={false}>
      ...
    </WalletProvider>
  </React.StrictMode>,
  document.getElementById("root")
);

• isBSC prop will render the Binance Wallet Button if true.
• Provide chainId of the network you wanna connect.
• isDarkMode controls between dark and light theme of the modal.

To open wallet modal, use uesWalletModal hook

import { useWalletModal, useWeb3 } from "@react-dapp/wallet";
...

const Connect = ()=> {

    const { open, setOpen } = useWalletModal();
    const { account } = useWeb3();

    return (
        <Button onClick={() => setOpen(true)}>
          {account ? account.substring(0, 5) + "..." : "Connect"}
        </Button>
    )
}

To use the current web3 provider and connected account use useWeb3 hook

const { account, web3 } = useWeb3();

Following are some of the useful hooks that can be helpful in many dapps.

useLp

This is can be used to fetch info about the LP token used by pancake or similar exchanges.

@params: 
LpAddress: required,
baseTokenSymbol: optional, 
baseTokenAddress: optional

@returns
{
    loading,
    lp: {
        name,
        symbol,
        token0,
        token1,
    },
    token0: {
        name,
        symbol,
        decimals,
        address,
        totalSupply,
        lpBalance
    },
    token0: ...,
    price: {
        token0,
        token1,
        basePrice
    }

}

useERC20Approval