Bitburner – Hacknet Auto Upgrade Script

Auto upgrade script for hacknet.

Script of Hacknet Auto Upgrade

The Code

Hello!

I just want to share my auto upgrade script that I wrote today.

Usage: run scriptName.js numberOfDesiredFullNodes

/** @param {NS} ns **/
export async function main(ns) {

	ns.disableLog("ALL");

	const debug = ns.args[1] || false;
	const poolSize = ns.args[0] || 100;

	let fullNodes = 0;

	while (fullNodes != poolSize) {

		let balance = getBalance();

		if (canBuyNode(balance)) {

			ns.hacknet.purchaseNode();
		}

		let nodes = getHackNetNodes();

		nodes.forEach((node) => {

			upgradeNode(node, balance);

		});

		displayStats();

		fullNodes = countFullNodes()

		await ns.sleep(1000);

	}

	function getBalance() {

		return ns.getServerMoneyAvailable("home");
	}


	function canBuyNode(balance) {

		let price = ns.hacknet.getPurchaseNodeCost();

		return balance > price;

	}

	function log(str) {

		if (debug) {
			ns.tprint(str);
		} else {
			ns.print(str);
		}

	}

	function getHackNetNodes() {

		const nodeCount = ns.hacknet.numNodes();
		const hNodes = [];

		for (let i = 0; i < nodeCount; i++) {

			let hNode = ns.hacknet.getNodeStats(i);

			hNodes.push({
				index: i,
				node: hNode,
				maxLevel: false,
				maxRam: false,
				maxCore: false,
			});

		}

		return hNodes;

	}

	function displayStats() {

		ns.clearLog();

		log("--- UPGRADING HACKNET NODES ---");
		log("BALANCE: " + getBalance());
		log("NUMBER OF NODES: " + ns.hacknet.numNodes() + " OF: " + poolSize);
		log("NUMBER OF FULL NODES: " + fullNodes + " OF: " + poolSize);

	}

	function upgradeNode(node, balance) {

		const stats = [
			"Level",
			"Ram",
			"Core"
		];

		stats.forEach((stat) => {

			if (canUpgrade(stat, node, balance)) {

				log("UPGRADING " + stat + " ON " + node.node.name); 

				ns.hacknet["upgrade" + stat](node.index);

			}

		});

	}

	function canUpgrade(stat, node, balance) {

		let cost = ns.hacknet["get" + stat + "UpgradeCost"](node.index);

		if (cost == Infinity) {

			node["max" + stat] = true;

			return false;
		}

		return balance > cost;

	}

	function countFullNodes() {

		let nodes = getHackNetNodes();
		let count = 0;

		nodes.forEach((node) => {

			if (node.maxCore && node.maxLevel && node.maxRam) {

				count += 1;
			}

		});

		return count;

	}
}

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