@wormhole-labs/wallet-aggregator-evm

Wallet Aggregator - EVM

Implements the base abstractions for EVM-compatible blockchains, using wagmi under the hood to handle connection implementations.

Wallets implemented so far:

| Wallet | Link |
| ----------------------------- | ------------------------------- |
| Injected wallets (e.g: Brave) | |
| Metamask | https://metamask.io |
| WalletConnect | https://walletconnect.com |
| Bitget Wallet | https://web3.bitget.com |
| Coinbase Wallet | https://www.coinbase.com/wallet |
| Ledger Connect | https://www.ledger.com |

$3

The base EVMWallet configuration allows for the following parameters:

- chains: an array of chain information objects. While the information is the same as in the {@link https://eips.ethereum.org/EIPS/eip-3085 EIP-3085}, the structure is slightly different. Defaults to all chains.
- preferredChain: an EVM chain id (e.g. 5 for Görli, 43113 for Avalanche Fuji Testnet, etc.). When connecting, the wallet will try to switch to this chain if the provider's network's chain id differs.
- autoSwitch: indicates whether the wallet should attempt to switch the network back to the preferredChain upon detecting a chainChanged event (if set).
- confirmations: Amount of confirmations/blocks to wait a transaction for

Additionally, each specific wallet has its own specific options.

``ts
import {
MetamaskWallet,
WalletConnectWallet,
BitgetWallet,
CoinbaseWallet,
LedgerWallet,
InjectedWallet,
} from "@wormhole-labs/wallet-aggregator-evm";

const injected = new InjectedWallet();
const metamask = new MetamaskWallet({
preferredChain: 5,
autoSwitch: true,
});
const walletConnect = new WalletConnectWallet({
preferredChain: 43113,
});
const bitgetWallet = new BitgetWallet({
options: {
appName: "My App",
},
});
const coinbase = new CoinbaseWallet({
options: {
reloadOnDisconnect: false,
appName: "My App",
},
});
const ledger = new LedgerWallet();
``