NCBACK-36: [Referral] Referral Service

referral/src/main/kotlin/Referral.kt

@@ -0,0 +1,13 @@
+package ru.soune
+
+interface Referral {
+
+    val userId: String
+    val referralLink: String
+    val inviter: String?
+    val currentLevel: String
+    val totalIncome: Int
+    val availableIncome: Int
+    val holdBalance: Int
+    val active: Boolean
+}