var counter = 0;

function startMining(times){
  if (counter < times){
	web3.eth.sendTransaction({to:"0x03df4c372a29376d2c8df33a1b5f001cd8d68b0e", from: "[YourAddress]", data: getData, gas: [GasLimit], gasPrice: web3.toWei([GasPriceInGWEI],'gwei')});
	console.log("sending transaction nr " + counter);
	//repeat the last 2 lines if you want to mine with multiple addresses
    counter++
    startMining(times);
  }else{
    console.log(": sent " + times + " transactions");
    console.log("sleeping 5 minutes (" + Date() + ")");
    admin.sleep(300);
    counter = 0;
    startMining(times);
  }
}