Add Transactions & Accounts

Sources/Blockchain/Models/Transaction.swift

@@ -0,0 +1,15 @@
+//
+//  File.swift
+//  
+//
+//  Created by Victor BODINAUD on 31/03/2021.
+//
+
+import Foundation
+
+class Transaction {
+    var sender: String
+    var receiver: String
+    var amount: Int
+    var type: String
+}