Hash Rate Impact on Mining Profitability
Your Mining Setup
$
Cryptocurrency & Network Details (Find current values for accuracy)
$
%
Estimated Mining Profitability
Profitability Breakdown (Daily, Weekly, Monthly)
| Period | Est. Coins Earned | Gross Revenue ($) | Electricity Cost ($) | Pool Fees ($) | Net Profit/Loss ($) |
|---|
Other Calculated Metrics
Disclaimer: Mining profitability is highly volatile and subject to rapid changes in crypto prices, network difficulty, and electricity costs. This calculator provides an estimate based on your current inputs and does not guarantee actual profits. Hardware costs and other operational overhead are not included in this calculation.
Estimated Coins per Day: ${this.formatCoins(m.coinsPerDay)}
`; pdfHtml += `Profitability Breakdown
| Period | Est. Coins | Revenue ($) | Power Cost ($) | Pool Fees ($) | Net Profit ($) |
|---|---|---|---|---|---|
| ${periodNames[pKey]} | ${this.formatCoins(coins)} | ${this.formatCurrency(periodData.revenue,false)} | ${this.formatCurrency(periodData.electricityCost,false)} | ${this.formatCurrency(periodData.poolFee,false)} | ${this.formatCurrency(periodData.netProfit,false)} |
Estimates based on provided inputs. Actual profitability is highly volatile.
`;
pdfExportContainer.innerHTML = pdfHtml;
document.body.appendChild(pdfExportContainer);
try {
const canvas = await html2canvas(pdfExportContainer, { scale: 1.5, useCORS: true, logging: false, windowWidth: pdfExportContainer.scrollWidth });
document.body.removeChild(pdfExportContainer);
const imgData = canvas.toDataURL('image/png');
const { jsPDF } = window.jspdf;
const pdf = new jsPDF({ orientation: 'p', unit: 'pt', format: 'a4' });
const pdfWidth = pdf.internal.pageSize.getWidth();
const pdfHeight = pdf.internal.pageSize.getHeight();
const imgProps = pdf.getImageProperties(imgData);
let imgFinalWidth = pdfWidth - 40;
let imgFinalHeight = (imgProps.height * imgFinalWidth) / imgProps.width;
if (imgFinalHeight > pdfHeight - 40) {
imgFinalHeight = pdfHeight - 40;
imgFinalWidth = (imgProps.width * imgFinalHeight) / imgProps.height;
}
let currentY = 20;
let heightProcessed = 0;
const pageMargin = 20;
const pageHeightAvailable = pdfHeight - 2 * pageMargin;
while(heightProcessed < canvas.height) {
let pageSegmentHeightOnCanvas = Math.min(canvas.height - heightProcessed, (pageHeightAvailable / imgHeight) * canvas.height );
const segmentCanvas = document.createElement('canvas');
segmentCanvas.width = canvas.width;
segmentCanvas.height = pageSegmentHeightOnCanvas;
const sctx = segmentCanvas.getContext('2d');
sctx.drawImage(canvas, 0, heightProcessed, canvas.width, pageSegmentHeightOnCanvas, 0, 0, canvas.width, pageSegmentHeightOnCanvas);
const segmentImgData = segmentCanvas.toDataURL('image/png');
const segmentImgProps = pdf.getImageProperties(segmentImgData);
let segmentRenderWidth = pdfWidth - 2 * pageMargin;
let segmentRenderHeight = (segmentImgProps.height * segmentRenderWidth) / segmentImgProps.width;
if (segmentRenderHeight > pageHeightAvailable) { // Should generally not happen if pageSegmentHeightOnCanvas is correct
segmentRenderHeight = pageHeightAvailable;
segmentRenderWidth = (segmentImgProps.width * segmentRenderHeight) / segmentImgProps.height;
}
if(heightProcessed > 0) pdf.addPage();
pdf.addImage(segmentImgData, 'PNG', pageMargin, pageMargin, segmentRenderWidth, segmentRenderHeight);
heightProcessed += pageSegmentHeightOnCanvas;
}
pdf.save('Mining_Profitability_Report.pdf');
} catch (error) {
console.error("Error generating PDF:", error);
alert("An error occurred while generating the PDF.");
if (document.body.contains(pdfExportContainer)) document.body.removeChild(pdfExportContainer);
}
}
};
document.addEventListener('DOMContentLoaded', function() {
mpcApp.init();
});
