diff --git a/lib/services/mixins/epic_cash_hive.dart b/lib/services/mixins/epic_cash_hive.dart
new file mode 100644
index 000000000..80053034a
--- /dev/null
+++ b/lib/services/mixins/epic_cash_hive.dart
@@ -0,0 +1,112 @@
+import 'package:stackwallet/hive/db.dart';
+
+mixin EpicCashHive {
+  late final String _walletId;
+
+  void initEpicCashHive(String walletId) {
+    _walletId = walletId;
+  }
+
+  // receiving index
+  int? epicGetReceivingIndex() {
+    return DB.instance.get<dynamic>(boxName: _walletId, key: "receivingIndex")
+        as int?;
+  }
+
+  Future<void> epicUpdateReceivingIndex(int index) async {
+    await DB.instance.put<dynamic>(
+      boxName: _walletId,
+      key: "receivingIndex",
+      value: index,
+    );
+  }
+
+  // change index
+  int? epicGetChangeIndex() {
+    return DB.instance.get<dynamic>(boxName: _walletId, key: "changeIndex")
+        as int?;
+  }
+
+  Future<void> epicUpdateChangeIndex(int index) async {
+    await DB.instance.put<dynamic>(
+      boxName: _walletId,
+      key: "changeIndex",
+      value: index,
+    );
+  }
+
+  // slateToAddresses
+  Map epicGetSlatesToAddresses() {
+    return DB.instance.get<dynamic>(
+          boxName: _walletId,
+          key: "slate_to_address",
+        ) as Map? ??
+        {};
+  }
+
+  Future<void> epicUpdateSlatesToAddresses(Map map) async {
+    await DB.instance.put<dynamic>(
+      boxName: _walletId,
+      key: "slate_to_address",
+      value: map,
+    );
+  }
+
+  // slatesToCommits
+  Map? epicGetSlatesToCommits() {
+    return DB.instance.get<dynamic>(
+      boxName: _walletId,
+      key: "slatesToCommits",
+    ) as Map?;
+  }
+
+  Future<void> epicUpdateSlatesToCommits(Map map) async {
+    await DB.instance.put<dynamic>(
+      boxName: _walletId,
+      key: "slatesToCommits",
+      value: map,
+    );
+  }
+
+  // last scanned block
+  int? epicGetLastScannedBlock() {
+    return DB.instance.get<dynamic>(boxName: _walletId, key: "lastScannedBlock")
+        as int?;
+  }
+
+  Future<void> epicUpdateLastScannedBlock(int blockHeight) async {
+    await DB.instance.put<dynamic>(
+      boxName: _walletId,
+      key: "lastScannedBlock",
+      value: blockHeight,
+    );
+  }
+
+  // epic restore height
+  int? epicGetRestoreHeight() {
+    return DB.instance.get<dynamic>(boxName: _walletId, key: "restoreHeight")
+        as int;
+  }
+
+  Future<void> epicUpdateRestoreHeight(int height) async {
+    await DB.instance.put<dynamic>(
+      boxName: _walletId,
+      key: "restoreHeight",
+      value: height,
+    );
+  }
+
+  // epic creation height
+  int? epicGetCreationHeight() {
+    return DB.instance.get<dynamic>(boxName: _walletId, key: "creationHeight")
+        as int;
+  }
+
+  Future<void> epicUpdateCreationHeight(int height) async {
+    await DB.instance.put<dynamic>(
+      boxName: _walletId,
+      key: "creationHeight",
+      value: height,
+    );
+  }
+}