Consolidating operations into using EtherFormatter

Trust/Core/Initializers/MirgrationInitializer.swift

@@ -11,7 +11,7 @@ class MigrationInitializer {
 
     func perform() {
         let config = Realm.Configuration(
-            schemaVersion: 16,
+            schemaVersion: 17,
             migrationBlock: { _, _ in }
         )
         Realm.Configuration.defaultConfiguration = config

Trust/EtherClient/TrustClient/Models/LocalizedOperation.swift

@@ -10,4 +10,16 @@ struct LocalizedOperation: Decodable {
     let type: OperationType
     let value: String
     let symbol: String?
+    let decimals: String?
+
+    enum CodingKeys: String, CodingKey {
+        case title
+        case from
+        case to
+        case contract
+        case type
+        case value = "new_value"
+        case symbol
+        case decimals
+    }
 }

Trust/Transactions/Types/LocalizedOperationObject.swift

@@ -11,6 +11,7 @@ class LocalizedOperationObject: Object {
     @objc dynamic var type: String = ""
     @objc dynamic var value: String = ""
     @objc dynamic var symbol: String? = .none
+    @objc dynamic var decimals: String? = .none
 
     convenience init(
         title: String,
@@ -19,7 +20,8 @@ class LocalizedOperationObject: Object {
         contract: String?,
         type: String,
         value: String,
-        symbol: String?
+        symbol: String?,
+        decimals: String?
     ) {
         self.init()
         self.title = title
@@ -29,6 +31,7 @@ class LocalizedOperationObject: Object {
         self.type = type
         self.value = value
         self.symbol = symbol
+        self.decimals = decimals
     }
 }
 
@@ -43,7 +46,8 @@ extension LocalizedOperationObject {
                 contract: operation.contract,
                 type: operation.type.rawValue,
                 value: operation.value,
-                symbol: operation.symbol
+                symbol: operation.symbol,
+                decimals: operation.decimals
             )
         }
     }

Trust/Transactions/ViewModels/TransactionCellViewModel.swift

@@ -8,7 +8,7 @@ struct TransactionCellViewModel {
 
     let transaction: Transaction
     let chainState: ChainState
-    let formatter = EtherNumberFormatter.short
+    let shortFormatter = EtherNumberFormatter.short
 
     init(
         transaction: Transaction,
@@ -36,10 +36,6 @@ struct TransactionCellViewModel {
         return transaction.operation?.title
     }
 
-    private var operationValue: String? {
-        return transaction.operation?.value
-    }
-
     var title: String {
         if let operationTitle = operationTitle { return operationTitle }
         switch state {
@@ -74,11 +70,13 @@ struct TransactionCellViewModel {
 
     var amount: String {
         let value: String = {
-            if let operationValue = operationValue {
-                return operationValue
+            if let operation = transaction.operation {
+                return shortFormatter.string(
+                    from: shortFormatter.number(from: operation.value, decimals: Int(operation.decimals ?? "0") ?? 0) ?? BigInt()
+                )
             }
             let number = BigInt(transaction.value) ?? BigInt()
-            return formatter.string(from: number)
+            return shortFormatter.string(from: number)
         }()
         guard value != "0" else { return value }
         switch transaction.direction {

Trust/Transactions/ViewModels/TransactionViewModel.swift

@@ -44,8 +44,13 @@ struct TransactionViewModel {
     }
 
     var value: TransactionValue {
-        if let amount = transaction.operation?.value, let symbol = transaction.operation?.symbol {
-            return TransactionValue(amount: amount, symbol: symbol)
+        if let operation = transaction.operation, let symbol = operation.symbol {
+            return TransactionValue(
+                amount: shortFormatter.string(
+                    from: shortFormatter.number(from: operation.value, decimals: Int(operation.decimals ?? "0") ?? 0) ?? BigInt()
+                ),
+                symbol: symbol
+            )
         }
         return TransactionValue(
             amount: fullFormatter.string(from: BigInt(transaction.value) ?? BigInt()),