check for valid error code in rpc manager

Author: andygruening

Plugins/SequencePlugin/Source/SequencePlugin/Private/Sequence/SequenceWalletBP.cpp

@@ -5,6 +5,7 @@
 #include "Engine/Engine.h"
 #include "Engine/GameInstance.h"
 #include "Sequence/SequenceAPI.h"
+#include "Util/Log.h"
 
 USequenceWalletBP::USequenceWalletBP() { }
 
@@ -333,6 +334,7 @@ void USequenceWalletBP::RemoveLinkedWallet(const FString& LinkedWalletAddress, F
 
 	const TFunction<void (FSequenceError)> OnApiFailure = [OnFailure](const FSequenceError& Err)
 	{
+		SEQ_LOG(Error, TEXT("Failed to unlink wallet."));
 		OnFailure.ExecuteIfBound(Err.Message);
 	};
 

Plugins/SequencePlugin/Source/SequencePlugin/Private/SequenceRPCManager.cpp

@@ -76,8 +76,10 @@ void USequenceRPCManager::SendIntent(const FString& Url, TFunction<FString(TOpti
 {
 	this->SequenceRPC(Url, ContentGenerator(TOptional<int64>()), [this, Url, ContentGenerator, OnSuccess, OnFailure](FHttpResponsePtr Response)
 	{
-		FString Content = UTF8ToString(FUnsizedData(Response.Get()->GetContent()));
-		SEQ_LOG_EDITOR(Display, TEXT("%s"), *Content);
+		const FString Content = UTF8ToString(FUnsizedData(Response.Get()->GetContent()));
+		const int32 Code = Response.Get()->GetResponseCode();
+		
+		SEQ_LOG_EDITOR(Display, TEXT("%d %s"), Code, *Content);
 
 		if(Content.Contains("intent is invalid: intent expired") || Content.Contains("intent is invalid: intent issued in the future"))
 		{
@@ -94,10 +96,14 @@ void USequenceRPCManager::SendIntent(const FString& Url, TFunction<FString(TOpti
 			UE_LOG(LogTemp, Display, TEXT("Resending intent with date %i"), Time.ToUnixTimestamp());
 			this->SequenceRPC(Url, ContentGenerator(TOptional(Time.ToUnixTimestamp())), OnSuccess, OnFailure);
 		}
-		else
+		else if (Code >= 200 && Code < 300)
 		{
 			OnSuccess(Content);
 		}
+		else
+		{
+			OnFailure(FSequenceError(RequestFail, "Request failed"));
+		}
 	}, OnFailure);
 }