latest versions

btcphrasechecker/main.go

@@ -0,0 +1,143 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"os"
+
+	"btcphrasechecker/bitcoin"
+	"btcphrasechecker/types"
+
+	"github.com/tyler-smith/go-bip39"
+)
+
+const (
+	defaultAddressCount = 20
+)
+
+func main() {
+	mnemonic := flag.String("mnemonic", "", "BIP39 mnemonic phrase")
+	passphrase := flag.String("passphrase", "", "Optional passphrase")
+	addressCount := flag.Int("count", defaultAddressCount, "Number of addresses to check per derivation path")
+	chain := flag.String("chain", "bitcoin", "Blockchain to analyze (bitcoin)")
+	flag.Parse()
+
+	if *mnemonic == "" {
+		fmt.Println("Usage: btcphrasechecker -mnemonic \"your mnemonic phrase\" [-passphrase \"optional passphrase\"] [-count 20] [-chain bitcoin]")
+		os.Exit(1)
+	}
+
+	// Validate mnemonic
+	if !bip39.IsMnemonicValid(*mnemonic) {
+		fmt.Println("Error: Invalid mnemonic phrase")
+		os.Exit(1)
+	}
+
+	// Generate seed from mnemonic
+	seed := bip39.NewSeed(*mnemonic, *passphrase)
+
+	// Analyze based on chain
+	switch types.Chain(*chain) {
+	case types.ChainBitcoin:
+		if err := analyzeBitcoin(seed, *addressCount); err != nil {
+			fmt.Printf("Error analyzing Bitcoin wallet: %v\n", err)
+			os.Exit(1)
+		}
+	default:
+		fmt.Printf("Error: Unsupported chain '%s'\n", *chain)
+		os.Exit(1)
+	}
+}
+
+func analyzeBitcoin(seed []byte, addressCount int) error {
+	// Perform wallet analysis
+	summary, err := bitcoin.AnalyzeWallet(seed, addressCount, true)
+	if err != nil {
+		return err
+	}
+
+	// Fetch transaction history for active addresses
+	if len(summary.ActiveAddresses) > 0 {
+		fmt.Println("Fetching transaction history...")
+		fmt.Println()
+		if err := bitcoin.FetchTransactionHistory(summary); err != nil {
+			return err
+		}
+	}
+
+	// Display summary
+	displaySummary(summary)
+
+	// Display transaction history
+	if len(summary.TransactionHistory) > 0 {
+		displayTransactionHistory(summary)
+	}
+
+	return nil
+}
+
+func displaySummary(summary *types.WalletSummary) {
+	fmt.Println("======================")
+	fmt.Println("Summary")
+	fmt.Println("======================")
+	fmt.Printf("Total Balance:        %.8f BTC\n", float64(summary.TotalBalance)/100000000.0)
+	fmt.Printf("Total Received:       %.8f BTC (%d transactions)\n",
+		float64(summary.TotalReceived)/100000000.0,
+		summary.ReceiveTxCount)
+	fmt.Printf("Total Sent:           %.8f BTC (%d transactions)\n",
+		float64(summary.TotalSent)/100000000.0,
+		summary.SendTxCount)
+	fmt.Printf("Total Transactions:   %d\n", summary.TotalTxCount)
+	fmt.Printf("Active Addresses:     %d\n", len(summary.ActiveAddresses))
+	fmt.Println()
+
+	if len(summary.ActiveAddresses) > 0 {
+		fmt.Println("Active Addresses Summary:")
+		fmt.Println("-----------------------------------------------------------")
+		for _, addr := range summary.ActiveAddresses {
+			fmt.Printf("  %s\n", addr.Address)
+			fmt.Printf("    Path:     %s\n", addr.Path)
+			fmt.Printf("    Balance:  %.8f BTC\n", float64(addr.Balance)/100000000.0)
+			fmt.Printf("    Received: %.8f BTC\n", float64(addr.Received)/100000000.0)
+			fmt.Printf("    Sent:     %.8f BTC\n", float64(addr.Sent)/100000000.0)
+			fmt.Printf("    Txs:      %d\n", addr.TxCount)
+			fmt.Println()
+		}
+	}
+}
+
+func displayTransactionHistory(summary *types.WalletSummary) {
+	fmt.Println("======================")
+	fmt.Println("Transaction History")
+	fmt.Println("======================")
+	fmt.Printf("%-20s %-12s %-10s %-15s %-15s %s\n",
+		"Date", "Type", "Confirmed", "Amount (BTC)", "Balance (BTC)", "TxID")
+	fmt.Println("---------------------------------------------------------------------------------------------------------------------------")
+
+	for _, tx := range summary.TransactionHistory {
+		dateStr := tx.Time.Format("2006-01-02 15:04:05")
+		confirmedStr := "No"
+		if tx.Confirmed {
+			confirmedStr = "Yes"
+		}
+
+		typeSymbol := ""
+		switch tx.Type {
+		case "received":
+			typeSymbol = "+ Received"
+		case "sent":
+			typeSymbol = "- Sent"
+		case "self":
+			typeSymbol = "↔ Self"
+		}
+
+		fmt.Printf("%-20s %-12s %-10s %14.8f %14.8f %s\n",
+			dateStr,
+			typeSymbol,
+			confirmedStr,
+			float64(tx.Amount)/100000000.0,
+			float64(tx.Balance)/100000000.0,
+			tx.TxID[:16]+"...")
+	}
+	fmt.Println()
+}