A CPU miner for yespower, yespowerR16, yescrypt, yescryptR8, yescryptR16, yescryptR32, minotaurx, ghostrider and power2B POW.
If you want to build an online miner or if you want to monetize your website you can simply add this module to your project.
<!DOCTYPE html>
<html>
<body>
<h2>Thanks for using cpu-web-miner</h2>
<script type="module">
import * as cpuWebMiner from 'https://esm.run/@marco_ciaramella/cpu-web-miner';
const stratum = {
server: "europe.raptoreum.zone",
port: 3333,
worker: "RY3WyocxKLRPFGKkUX8jvRyyRKBJaugFd5",
password: "x",
ssl: false // true when pool uses SSL, false otherwise
}
cpuWebMiner.start(
cpuWebMiner.ghostrider,
stratum,
null,
cpuWebMiner.ALL_THREADS,
work => console.log(work),
hashrate => console.log(hashrate),
error => console.log(error));
</script>
</body>
</html>Install
npm i @marco_ciaramella/cpu-web-miner
In your frontend add
import * as cpuWebMiner from "@marco_ciaramella/cpu-web-miner";
const stratum = {
server: "europe.raptoreum.zone",
port: 3333,
worker: "RY3WyocxKLRPFGKkUX8jvRyyRKBJaugFd5",
password: "x",
ssl: false // true when pool uses SSL, false otherwise
}
cpuWebMiner.start(
cpuWebMiner.ghostrider,
stratum,
null,
cpuWebMiner.ALL_THREADS,
work => console.log(work),
hashrate => console.log(hashrate),
error => console.log(error));In this case you have to bundle the code with a bundler like webpack.
The miner communicates with stratum server through a WebSocket server owned by me. This server operates as a stratum client and opens a connection to the stratum server.
Running the WebSocket server has a cost so it keeps 10% of shares as fee.
Crypto mining can be used as a monetization tool. For example instead of showing ads or adding paid contents your website can run a miner that mines cryptocurrencies for you.
You should warn the user about the background mining. Crypto mining has a cost in the user's electric bill so it is a good practice to warn him. Warn with an alert or with a message in the website.