generate-root-hash1.js

const fs = require('fs');
const readline = require('readline');
const MerkleTree1 = require('./utils/MerkleTree1');

const WHITELIST_FILE = "whitelist.txt";

async function loadWhiteList() {
    let wallets = [];
    const fileStream = fs.createReadStream(WHITELIST_FILE);

    const rl = readline.createInterface({
        input: fileStream,
        crlfDelay: Infinity
    });

    for await (const line of rl) {
        if (line) {
            let idx = wallets.length;
            let amount = BigInt((1 + idx%10)*10**18).toString();
            wallets.push({ address: line, amount: amount });
        }
    }
    return wallets;
}

async function generateRootHash() {
    let wallets = await loadWhiteList();
    console.log(`Number of wallets: ${wallets.length}`);
    let startTime = Date.now();
    let rootHash = MerkleTree1.genRootHash(wallets);
    console.log(`Root Hash: ${rootHash}`);
    let diffTime = Date.now() - startTime;
    console.log(`Done in ${(diffTime/(60*1000)).toFixed(2)} mins!`);
}

generateRootHash();