[wallet] clean up old history code that not needed anymore

The history is now only for debugging visible in dev mode,
so it is sufficient to show JSON and not parse all its fields.

1 files changed, 4 insertions, 7 deletions

diff --git a/wallet/src/main/java/net/taler/wallet/history/DevHistoryManager.kt b/wallet/src/main/java/net/taler/wallet/history/DevHistoryManager.kt
index 72967b2..9052d6e 100644
--- a/wallet/src/main/java/net/taler/wallet/history/DevHistoryManager.kt
+++ b/wallet/src/main/java/net/taler/wallet/history/DevHistoryManager.kt
@@ -26,10 +26,11 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.launch
 import net.taler.wallet.backend.WalletBackendApi
 import org.json.JSONObject
+import java.util.*
 
 sealed class HistoryResult {
     object Error : HistoryResult()
-    class Success(val history: History) : HistoryResult()
+    class Success(val history: List<HistoryEvent>) : HistoryResult()
 }
 
 class DevHistoryManager(
@@ -59,7 +60,7 @@ class DevHistoryManager(
             mHistory.postValue(HistoryResult.Error)
             return
         }
-        val history = History()
+        val history = LinkedList<HistoryEvent>()
         val json = result.getJSONArray("history")
         for (i in 0 until json.length()) {
             val event: HistoryEvent = mapper.readValue(json.getString(i))
@@ -68,11 +69,7 @@ class DevHistoryManager(
         }
         history.reverse()  // show latest first
         mProgress.postValue(false)
-        mHistory.postValue(
-            HistoryResult.Success(
-                history
-            )
-        )
+        mHistory.postValue(HistoryResult.Success(history))
     }
 
 }