Sign Transaction Aptos #

try {
    // import aptos lib
    import aptos from "aptos";
    // import SDK
    import { NODE_URL, createClient, stake } from '@everstake/wallet-sdk/aptos';
    
    // Optional
    // 1. create client using aptos lib
    // Node url you can use custom or import him
    const client = new aptos.AptosClient(NODE_URL);
    // 2. or create client using func createClient
    // const client = createClient(NODE_URL);
    
    // get UserAccount using user privateKey
    const Uint8Array = aptos.HexString.ensure(privateKey).toUint8Array();
    const UserAccount = new aptos.AptosAccount(Uint8Array);
    
    // Raw Transaction
    const txnRequest = await Aptos.stake(token, address, amount);
    
    // Sign Transaction
    const signedTxn = await client.signTransaction(UserAccount, txnRequest);
    const transactionRes = await client.submitTransaction(signedTxn);
    await client.waitForTransaction(transactionRes.hash);

    return transactionRes.hash; // return hash
} catch (error) {
    throw new Error(error);
}