dayTrigger.js

Automated script that advances the protocol's day counter, triggers penalty calculations, and conditionally executes weekly airdrop generation based on the protocol schedule.

require('dotenv').config();
const { ethers } = require('ethers');
const { exec } = require('child_process');

// Load environment variables
const RPC_URL = process.env.RPC_URL;
const PRIVATE_KEY = process.env.PRIVATE_KEY;
const CONTRACT_ADDRESS = process.env.WNMCONTRACT_ADDRESS;

const ABI = [
  {
    "inputs": [],
    "name": "incrementDay",
    "outputs": [],
    "stateMutability": "nonpayable",
    "type": "function"
  },
  {
    "inputs": [],
    "name": "currentDay",
    "outputs": [
      {
        "internalType": "uint256",
        "name": "",
        "type": "uint256"
      }
    ],
    "stateMutability": "view",
    "type": "function"
  }
];

const provider = new ethers.JsonRpcProvider(RPC_URL);
const wallet = new ethers.Wallet(PRIVATE_KEY, provider);
const contract = new ethers.Contract(CONTRACT_ADDRESS, ABI, wallet);

async function main() {
  try {
    console.log('Calling incrementDay()...');
    const tx = await contract.incrementDay();

    console.log(`Transaction submitted. Hash: ${tx.hash}`);
    const receipt = await tx.wait();

    if (receipt.status !== 1) {
      console.error('❌ Transaction failed.');
      return;
    }

    console.log('✅ incrementDay() transaction confirmed.');

    console.log('Calling currentDay()...');
    const result = await contract.currentDay();
    console.log(`currentDay() returned: ${result}`);

    const snapshotDay = result - 1n;

    // ✅ Always run mongodbscript.js with snapshotDay
    console.log(`Running mongodbscript.js with snapshotDay: ${snapshotDay}`);
    exec(`node mongodbscript.js ${snapshotDay.toString()}`, (error, stdout, stderr) => {
      if (error) console.error(`❌ Error running mongodbscript.js: ${error.message}`);
      if (stderr) console.error(`stderr: ${stderr}`);
      if (stdout) console.log(`stdout: ${stdout}`);
    });

    // ✅ Conditionally run example.js only on airdrop day
    if ((result - 8n) % 7n === 0n && result >= 8n) {
      console.log(`It's a snapshot day. Running airdropGenerator.js...`);
      exec('node example.js', (error, stdout, stderr) => {
        if (error) console.error(`❌ Error running airdropGenerator.js: ${error.message}`);
        if (stderr) console.error(`stderr: ${stderr}`);
        if (stdout) console.log(`stdout: ${stdout}`);
      });
    } else {
      console.log(`Current day is not an airdrop day.`);
    }

  } catch (err) {
    console.error('❌ Unexpected error:', err);
  }
}

main();