struct SignatureWrapper { uint8 ownerIndex; bytes signatureData; }import { StakingClient } from "@coinbase/staking-client-library-ts";

// Set your api key name and private key here. Get your keys from here: https://portal.cdp.coinbase.com/access/api const apiKeyName: string = 'your-api-key-name'; const apiPrivateKey: string = 'your-api-private-key';

const client = new StakingClient(apiKeyName, apiPrivateKey);

// Note: The below amount is in WEI const workflow = client.Ethereum.stake('holesky', 'put your wallet address here', '100') .then( (workflow) => { console.log(JSON.stringify(workflow, null, 2)); }) .catch(() => { throw new Error('Error running stake action on ethereum'); });

// Congratulations! You can now sign this unsigned TX & submit it onchain. // Here is where you would use (ex. https://docs.cdp.coinbase.com/wallet-sdk) // to have your user sign & submit the staking transaction with their connected wallet.- 👋 Hi, I’m @Alvin5363

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