feat: added models

server/models/transaction/model.go

@@ -0,0 +1,39 @@
+package transaction
+
+type SendTransactionRequest struct {
+	FromAddress string `json:"from_address"`
+	ToAddress string `json:"to_address"`
+	Amount float64 `json:"amount"`
+	Fee float64 `json:"fee"`
+	Memo *string `json:"memo,omitempty"`
+	Password string `json:"password"`
+}
+
+type TransactionResponse struct {
+	Hash string `json:"hash"`
+	FromAddress *string `json:"from_address,omitempty"`
+	ToAddress string `json:"to_address"`
+	Amount float64 `json:"amount"`
+	Fee float64 `json:"fee"`
+	Memo *string `json:"memo,omitempty"`
+	BlockHash string `json:"block_hash"`
+	Timestamp int64 `json:"timestamp"`
+	Status string `json:"status"`
+	Confirmations int `json:"confirmations"`
+}
+
+type TransactionHistoryResponse struct {
+	Transactions []TransactionResponse `json:"transactions"`
+	TotalCount int `json:"total_count"`
+	Page int `json:"page"`
+	PageSize int `json:"page_size"`
+}
+
+type TransactionStatus string
+
+const (
+	PENDING TransactionStatus = "PENDING"
+	CONFIRMED TransactionStatus = "CONFIRMED"
+	FAILED TransactionStatus = "FAILED"
+	CANCELLED TransactionStatus = "CANCELLED"
+)