diff --git a/Package.swift b/Package.swift
index 1041d827..0dc55fe0 100644
--- a/Package.swift
+++ b/Package.swift
@@ -84,7 +84,7 @@ let package = Package(
     .target(name: "TIAuth", dependencies: ["TIFoundationUtils"], path: "TIAuth/Sources"),
     
     //MARK: - Skolkovo
-    .target(name: "TIEcommerce", dependencies: ["TIFoundationUtils"], path: "TIEcommerce/Sources"),
+    .target(name: "TIEcommerce", dependencies: ["TIFoundationUtils", "TISwiftUtils", "TINetworking"], path: "TIEcommerce/Sources"),
     
     // MARK: - Tests
     
diff --git a/TIEcommerce/Sources/Classes/CartRequestExecutor.swift b/TIEcommerce/Sources/Classes/CartRequestExecutor.swift
index a587c7f9..8b700d84 100644
--- a/TIEcommerce/Sources/Classes/CartRequestExecutor.swift
+++ b/TIEcommerce/Sources/Classes/CartRequestExecutor.swift
@@ -1,8 +1,54 @@
-//
-//  File.swift
-//  
-//
-//  Created by  Григорий Бойко on 01.08.2022.
-//
+import TIFoundationUtils
+import TINetworking
 
-import Foundation
+open class CartRequestExecutor<S: Decodable, AE: Decodable, NE>: Cancellable {
+    public typealias ExecutionCompletion = (EndpointRecoverableRequestResult<S, AE, NE>) -> Void
+    public typealias ExecutionClosure = (ExecutionCompletion) -> Cancellable
+
+    public typealias SuccessCompletion = (S) -> Void
+
+    private let executionClosure: ExecutionClosure
+    public var successCompletion: SuccessCompletion
+
+    private var executingRequest: Cancellable?
+
+    public init(executionClosure: @escaping ExecutionClosure, successCompletion: @escaping SuccessCompletion) {
+        self.executionClosure = executionClosure
+        self.successCompletion = successCompletion
+    }
+
+    open func execute() {
+        executingRequest?.cancel()
+
+        _ = executionClosure { [weak self] in
+            switch $0 {
+            case let .success(result):
+                self?.handle(successResult: result)
+            case let .failure(errorCollection):
+                self?.handle(failure: errorCollection)
+            }
+        }
+    }
+
+    open func handle(successResult: S) {
+        successCompletion(successResult)
+    }
+
+    open func handle(failure: ErrorCollection<EndpointErrorResult<AE, NE>>) {
+        if shouldRetry(failure: failure) && 0 < 3 {
+            execute()
+        }
+    }
+
+    open func shouldRetry(failure: ErrorCollection<EndpointErrorResult<AE, NE>>) -> Bool {
+        if case .networkError = failure.failures.first {
+            return true
+        }
+
+        return false
+    }
+
+    open func cancel() {
+        executingRequest?.cancel()
+    }
+}
diff --git a/TIEcommerce/Sources/Models/BaseErrorResponseBody.swift b/TIEcommerce/Sources/Models/BaseErrorResponseBody.swift
index 0ecf98c0..79fd24cf 100644
--- a/TIEcommerce/Sources/Models/BaseErrorResponseBody.swift
+++ b/TIEcommerce/Sources/Models/BaseErrorResponseBody.swift
@@ -1,8 +1,8 @@
 import Foundation
 
-struct BaseErrorResponseBody: Decodable, Equatable, Hashable {
+protocol BaseErrorResponseBody: Decodable, Hashable {
     ///Код ошибки
-    let errorCode: Int
+    var errorCode: Int { get }
     ///Текст сообщения об ошибке
-    let errorMessage: String
+    var errorMessage: String { get }
 }
diff --git a/TIEcommerce/Sources/Models/CartProduct.swift b/TIEcommerce/Sources/Models/CartProduct.swift
index da6d3113..06b7b976 100644
--- a/TIEcommerce/Sources/Models/CartProduct.swift
+++ b/TIEcommerce/Sources/Models/CartProduct.swift
@@ -1,14 +1,14 @@
 import Foundation
 
-protocol CartProduct: ProductPriceHolder, BonusesHolder {
+protocol CartProduct {
     ///Идентификатор продукта
     var id: String { get }
     ///Цена в определённой валюте
-    var price: CartProductPrice { get }
+    var price: Price { get }
     ///Сколько единиц есть доступно
     var availableCount: Int? { get }
     ///Варианты товара (фасовка, цвет, размер, и т.п.)
-    var variants: [CartProduct?] { get }
+    var variants: [CartProduct] { get }
     ///Количество бонусов, которые будут начислены при покупке
     var bonuses: Int? { get }
 }
diff --git a/TIEcommerce/Sources/Models/Promocode.swift b/TIEcommerce/Sources/Models/Promocode.swift
index a587c7f9..9a0896d0 100644
--- a/TIEcommerce/Sources/Models/Promocode.swift
+++ b/TIEcommerce/Sources/Models/Promocode.swift
@@ -1,8 +1,5 @@
-//
-//  File.swift
-//  
-//
-//  Created by  Григорий Бойко on 01.08.2022.
-//
-
 import Foundation
+
+protocol Promocode {
+    var discount: Price? { get }
+}
diff --git a/TIEcommerce/TIEcommerce.podspec b/TIEcommerce/TIEcommerce.podspec
index fcbb0d88..becd7e54 100644
--- a/TIEcommerce/TIEcommerce.podspec
+++ b/TIEcommerce/TIEcommerce.podspec
@@ -1,13 +1,13 @@
 Pod::Spec.new do |s|
   s.name             = 'TIEcommerce'
   s.version          = '1.25.0'
-  s.summary          = 'Cart'
+  s.summary          = 'Cart, products, promocodes, bonuses, receipt and other related actions'
   s.homepage         = 'https://github.com/TouchInstinct/LeadKit/tree/' + s.version.to_s + '/' + s.name
   s.license          = { :type => 'MIT', :file => 'LICENSE' }
   s.author           = { 'petropavel13' => 'ivan.smolin@touchin.ru' }
   s.source           = { :git => 'https://github.com/TouchInstinct/LeadKit.git', :tag => s.version.to_s }
 
-  s.ios.deployment_target = '13.0'
+  s.ios.deployment_target = '10.0'
   s.swift_versions = ['5.3']
 
   s.source_files = s.name + '/Sources/**/*'