diff --git a/Core SDK/Headers/Constants.h b/Core SDK/Headers/Constants.h
index 8d0bf9c..305ae97 100644
--- a/Core SDK/Headers/Constants.h	
+++ b/Core SDK/Headers/Constants.h	
@@ -29,7 +29,8 @@ typedef NS_ENUM(NSUInteger, PaymentType) {
 typedef NS_ENUM(NSUInteger, PaymentResponseCode) {
     SUCCESSFUL = 0,
     FAILED = 1,
-    CANCEL = 2
+    CANCEL = 2,
+    MERCHANT_PROCESSING = 3
 };
 
 
diff --git a/Core SDK/Headers/PWCoreSDKResponse.h b/Core SDK/Headers/PWCoreSDKResponse.h
index ea20a17..e2ed923 100644
--- a/Core SDK/Headers/PWCoreSDKResponse.h	
+++ b/Core SDK/Headers/PWCoreSDKResponse.h	
@@ -18,13 +18,13 @@ extern NSString * _Nonnull const PAYMENT_CANCELED;
 
 @property (nonatomic, assign) PaymentResponseCode responseCode;
 @property (nonatomic, assign) PaymentType paymentType;
-@property (nonatomic, strong) NSString * _Nullable paymentName;
-@property (nonatomic, strong) NSString * _Nullable paymentAmount;
-@property (nonatomic, strong) NSString * _Nullable paymentCurrency;
-@property (nonatomic, strong) NSString * _Nullable userID;
+@property (nonatomic, strong) NSString * _Nonnull paymentName;
+@property (nonatomic, strong) NSString * _Nonnull paymentAmount;
+@property (nonatomic, strong) NSString * _Nonnull paymentCurrency;
+@property (nonatomic, strong) NSString * _Nonnull userID;
 @property (nonatomic, strong) NSString * _Nonnull message;
-@property (nonatomic, strong) NSString * _Nullable productID;
-@property (nonatomic, strong) NSString * _Nullable userEmail;
+@property (nonatomic, strong) NSString * _Nonnull productID;
 @property (nonatomic, strong) BrickToken * _Nullable token;
+@property (nonatomic, strong) NSDictionary <NSString *, NSString *> * _Nullable others;
 
 @end
diff --git a/PWWechatpayPlugin.podspec b/PWWechatpayPlugin.podspec
index 30fe5a7..930ff14 100644
--- a/PWWechatpayPlugin.podspec
+++ b/PWWechatpayPlugin.podspec
@@ -23,6 +23,7 @@ Pod::Spec.new do |s|
   s.dependency 'PWCoreSDK', '~> 2.0.0'
 
   s.subspec 'Wechatpay' do |sp|
+    sp.source_files = "Plugins/PWWechatpayPlugin/Wechatpay/*.{h,m}"
     sp.vendored_libraries = "Plugins/PWWechatpayPlugin/Wechatpay/libWeChatSDK.a"
     sp.libraries = 'z', 'c++', 'sqlite3.0'
     sp.frameworks = 'UIKit', 'SystemConfiguration', 'Foundation', 'CoreTelephony', 'Security'