Become a Keeper

const { ethers } = require('ethers');

const provider = new ethers.JsonRpcProvider('https://rpc.pulsechain.com');
const wallet = new ethers.Wallet(PRIVATE_KEY, provider);
const veo = new ethers.Contract(VEO_ADDRESS, VEO_ABI, wallet);
const veoKeeper = new ethers.Contract(VEOKEEPER_ADDRESS, KEEPER_ABI, provider);

async function runKeeper() {
    while (true) {
        // Check cooldown (1 block between fulfills)
        const currentBlock = await provider.getBlockNumber();
        const lastFulfill = await veo.lastFulfillBlock(wallet.address);
        if (currentBlock <= lastFulfill) {
            await sleep(3000);
            continue;
        }

        // Get fulfillable requests
        const [requestIds] = await veoKeeper.getGlobalFulfillable();
        if (requestIds.length === 0) {
            await sleep(3000);
            continue;
        }

        // Fulfill batch (max 75 per tx)
        const batch = requestIds.slice(0, 75);
        const tx = await veo.fulfillEntropyBulk(batch, {
            gasLimit: 300000 + (batch.length * 150000)
        });

        const receipt = await tx.wait();
        console.log(`Fulfilled ${batch.length} requests! Tx: ${receipt.hash}`);
    }
}

runKeeper();