This script allows you to claim rewards from the Polygon zkStake protocol using the web3 library. const Web3 = require("web3");
// Connect to the Polygon network const providerUrl = "https://polygon-rpc.com"; const web3 = new Web3(new Web3.providers.HttpProvider(providerUrl));
// Specify the staking contract details const stakingContractAddress = "0x1234567890abcdef1234567890abcdef12345678"; const stakingContractAbi = [ // Staking contract ABI interface // ... ];
// Specify the user's staking information const userAddress = "0xabcdef1234567890abcdef1234567890abcdef12"; // User's Ethereum address
// Claim rewards from the staking contract async function claimRewards() { const stakingContract = new web3.eth.Contract(stakingContractAbi, stakingContractAddress);
const claimMethod = stakingContract.methods.claimRewards();
const gas = await claimMethod.estimateGas({ from: userAddress }); const gasPrice = await web3.eth.getGasPrice();
const signedTransaction = await web3.eth.accounts.signTransaction( { to: stakingContractAddress, data: claimMethod.encodeABI(), gas: gas, gasPrice: gasPrice, value: 0, chainId: 137, // Polygon network chain ID }, "your-private-key" );
const transactionReceipt = await web3.eth.sendSignedTransaction(signedTransaction.rawTransaction);
console.log("Transaction Hash:", transactionReceipt.transactionHash); console.log("Rewards claimed successfully!"); }
claimRewards();