Net Profit/Loss: ${formatCurrencyCAO(netProfit2to1)}

${netProfit2to1 > 0 ? '

Potential arbitrage opportunity!

' : '

No arbitrage opportunity on this path after fees.

'} `; } const overallConclusionEl = document.getElementById('overallConclusionCAO'); if (overallConclusionEl) { if (netProfit1to2 > 0 && netProfit1to2 > netProfit2to1) { overallConclusionEl.textContent = `Path 1 (Buy ${ex1Name} -> Sell ${ex2Name}) shows the best potential profit.`; overallConclusionEl.className = 'profit'; } else if (netProfit2to1 > 0 && netProfit2to1 > netProfit1to2) { overallConclusionEl.textContent = `Path 2 (Buy ${ex2Name} -> Sell ${ex1Name}) shows the best potential profit.`; overallConclusionEl.className = 'profit'; } else if (netProfit1to2 > 0 || netProfit2to1 > 0) { // One is positive but not necessarily better than other (if equal) overallConclusionEl.textContent = "A potential arbitrage opportunity exists based on inputs."; overallConclusionEl.className = 'profit'; } else { overallConclusionEl.textContent = "No profitable arbitrage opportunity identified with the given inputs and fees."; overallConclusionEl.className = 'loss'; } } if(resultsSection) resultsSection.style.display = 'block'; if(downloadBtn) downloadBtn.style.display = 'block'; // Store data for PDF caoPdfData = { inputs: { cryptoSymbol, ex1Name, ex1BuyPrice, ex1SellPrice, ex2Name, ex2BuyPrice, ex2SellPrice, quantity, tradingFeePercent: tradingFeePercent*100, transferFee }, path1: { grossProfit: grossProfit1to2, totalTradingFees: buyingFee1 + sellingFee2, netProfit: netProfit1to2, profitable: netProfit1to2 > 0 }, path2: { grossProfit: grossProfit2to1, totalTradingFees: buyingFee2 + sellingFee1, netProfit: netProfit2to1, profitable: netProfit2to1 > 0 } }; } function generatePdfCAO() { if (typeof jsPDF === 'undefined' || typeof jsPDF.API === 'undefined' || typeof jsPDF.API.autoTable === 'undefined') { alert("PDF generation library is not loaded. Please ensure internet connection."); return; } if (Object.keys(caoPdfData).length === 0 || !document.getElementById('caoResultsSection').style.display || document.getElementById('caoResultsSection').style.display === 'none') { alert("Please calculate arbitrage potential first."); return; } const doc = new jsPDF(); const today = new Date(); const dateStr = `${today.getFullYear()}-${(today.getMonth() + 1).toString().padStart(2, '0')}-${today.getDate().toString().padStart(2, '0')}`; let currentY = 15; const pageMargin = 14; const contentWidth = doc.internal.pageSize.getWidth() - (2 * pageMargin); doc.setFontSize(16); doc.text("Crypto Arbitrage Opportunity Illustration", pageMargin, currentY, {align: 'center', maxWidth: contentWidth}); currentY += 8; doc.setFontSize(10); doc.text(`Report Date: ${dateStr}`, pageMargin, currentY); currentY += 6; doc.text(`Cryptocurrency: ${caoPdfData.inputs.cryptoSymbol}`, pageMargin, currentY); currentY += 10; doc.setFontSize(12); doc.text("Input Parameters:", pageMargin, currentY); currentY += 6; doc.setFontSize(10); const { inputs, path1, path2 } = caoPdfData; doc.text(`${inputs.ex1Name} - Buy Price: ${formatCurrencyCAO(inputs.ex1BuyPrice)}, Sell Price: ${formatCurrencyCAO(inputs.ex1SellPrice)}`, pageMargin + 2, currentY); currentY += 5; doc.text(`${inputs.ex2Name} - Buy Price: ${formatCurrencyCAO(inputs.ex2BuyPrice)}, Sell Price: ${formatCurrencyCAO(inputs.ex2SellPrice)}`, pageMargin + 2, currentY); currentY += 5; doc.text(`Quantity to Trade: ${formatCryptoCAO(inputs.quantity, 4)} ${inputs.cryptoSymbol}`, pageMargin + 2, currentY); currentY += 5; doc.text(`Trading Fee per Exchange: ${inputs.tradingFeePercent.toFixed(2)}%`, pageMargin + 2, currentY); currentY += 5; doc.text(`Fixed Withdrawal/Transfer Fee: ${formatCurrencyCAO(inputs.transferFee)}`, pageMargin + 2, currentY); currentY += 10; // Path 1 Results doc.setFontSize(12); doc.text(`Path 1: Buy on ${inputs.ex1Name}, Sell on ${inputs.ex2Name}`, pageMargin, currentY); currentY += 6; doc.setFontSize(10); doc.text(`Gross Profit (before fees): ${formatCurrencyCAO(path1.grossProfit)}`, pageMargin + 2, currentY); currentY += 5; doc.text(`Estimated Total Trading Fees: ${formatCurrencyCAO(path1.totalTradingFees)}`, pageMargin + 2, currentY); currentY += 5; doc.setFont(undefined, 'bold'); doc.text(`Net Profit/Loss: ${formatCurrencyCAO(path1.netProfit)}`, pageMargin + 2, currentY); currentY += 5; doc.setFont(undefined, 'normal'); doc.text(path1.profitable ? "Potential arbitrage opportunity on this path." : "No arbitrage opportunity on this path after fees.", pageMargin + 2, currentY); currentY += 8; if (currentY > doc.internal.pageSize.getHeight() - 50) { doc.addPage(); currentY = 15; } // Path 2 Results doc.setFontSize(12); doc.text(`Path 2: Buy on ${inputs.ex2Name}, Sell on ${inputs.ex1Name}`, pageMargin, currentY); currentY += 6; doc.setFontSize(10); doc.text(`Gross Profit (before fees): ${formatCurrencyCAO(path2.grossProfit)}`, pageMargin + 2, currentY); currentY += 5; doc.text(`Estimated Total Trading Fees: ${formatCurrencyCAO(path2.totalTradingFees)}`, pageMargin + 2, currentY); currentY += 5; doc.setFont(undefined, 'bold'); doc.text(`Net Profit/Loss: ${formatCurrencyCAO(path2.netProfit)}`, pageMargin + 2, currentY); currentY += 5; doc.setFont(undefined, 'normal'); doc.text(path2.profitable ? "Potential arbitrage opportunity on this path." : "No arbitrage opportunity on this path after fees.", pageMargin + 2, currentY); currentY += 10; if (currentY > doc.internal.pageSize.getHeight() - 20) { doc.addPage(); currentY = 15; } doc.setFontSize(10); doc.setFont(undefined, 'bold'); const overallConclusionEl = document.getElementById('overallConclusionCAO'); if(overallConclusionEl) doc.text(`Overall: ${overallConclusionEl.textContent}`, pageMargin, currentY); doc.save(`Crypto_Arbitrage_Illustration_${inputs.cryptoSymbol}_${dateStr}.pdf`); }