2⃣
Set up the SDK
After installing the SDK, you first need to set it up.
To get started, you have to instantiate and configure the SwapKit SDK:
import { createSwapKit } from '@thorswap-lib/swapkit-sdk'
const swapKitClient = createSwapKit({
config: {
stagenet?: boolean;
/**
* @required for AVAX & BSC
*/
covalentApiKey?: string;
/**
* @required for ETH
*/
ethplorerApiKey?: string;
/**
* @required for BTC, LTC, DOGE & BCH
*/
utxoApiKey?: string;
/**
* @required for Walletconnect
*/
walletConnectProjectId?: string;
/**
* @optional for Trezor config
*/
trezorManifest?: {
email: string;
appUrl: string;
};
};
})
SwapKit supports several wallet options, including: Keystore, Trezor, Ledger, WalletConnect, and Browser wallets. These options are described in the enum
WalletOptionBelow is a example
connectWallet that can be used to connect any wallet in the frontend of your dApp:import { AssetAmount, Chain, createSwapKit, WalletOption } from '@thorswap-lib/swapkit-sdk'
const client = createSwapKit();
const connectChains = [Chain.Ethereum, Chain.Bitcoin, Chain.THORChain]
const connectWallet = (walletOption: WalletOption) => {
switch (walletOption) {
case WalletOption.KEYSTORE: {
return client.connectKeystore(connectChains, phrase);
}
case WalletOption.XDEFI:
return client.connectXDEFI(connectChains);
case WalletOption.WALLETCONNECT:
return client.connectWalletconnect(connectChains);
case WalletOption.METAMASK:
return client.connectEVMWallet(connectChains, WalletOption.METAMASK);
case WalletOption.WALLETCONNECT:
return client.connectWalletconnect(connectChains);
default:
break;
}
}, []);
const fetchWalletBalances = () => {
const wallets = await Promise.all(connectChains.map(client.getWalletByChain));
console.log(wallets)
// [{ balance: AssetAmount[]; address: string; walletType: WalletOption }]
}