latest versions

btcphrasechecker/types/types.go

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+package types
+
+import "time"
+
+// Chain represents a blockchain type
+type Chain string
+
+const (
+	ChainBitcoin  Chain = "bitcoin"
+	ChainEthereum Chain = "ethereum"
+)
+
+// AddressInfo contains information about a derived address
+type AddressInfo struct {
+	Address  string
+	Path     string
+	Balance  uint64
+	TxCount  int
+	Chain    Chain
+	Received uint64
+	Sent     uint64
+}
+
+// Transaction represents a blockchain transaction
+type Transaction struct {
+	TxID        string
+	Time        time.Time
+	BlockHeight int
+	Confirmed   bool
+	Received    uint64
+	Sent        uint64
+	Fee         uint64
+	NetChange   int64 // Can be negative
+	Addresses   []string
+}
+
+// TransactionDetail provides detailed transaction information
+type TransactionDetail struct {
+	TxID        string
+	Time        time.Time
+	BlockHeight int
+	Confirmed   bool
+	Type        string // "received", "sent", "self"
+	Amount      uint64
+	Balance     uint64 // Running balance after this tx
+	Address     string
+}
+
+// WalletSummary contains overall wallet statistics
+type WalletSummary struct {
+	TotalBalance      uint64
+	TotalReceived     uint64
+	TotalSent         uint64
+	TotalTxCount      int
+	ReceiveTxCount    int
+	SendTxCount       int
+	ActiveAddresses   []AddressInfo
+	TransactionHistory []TransactionDetail
+}
+
+// ChainAnalyzer defines the interface for blockchain analysis
+type ChainAnalyzer interface {
+	DeriveAddresses(seed []byte, count int) ([]AddressInfo, error)
+	GetAddressInfo(address string) (balance, txCount uint64, received, sent uint64, err error)
+	GetTransactions(address string) ([]Transaction, error)
+	GetChain() Chain
+}