Add nanostar_amount to StarTransaction

Author: anfanik

library/src/main/java/com/pengrad/telegrambot/model/stars/StarTransaction.java

@@ -0,0 +1,12 @@
+package com.pengrad.telegrambot.model.stars
+
+import com.pengrad.telegrambot.model.stars.partner.TransactionPartner
+
+data class StarTransaction(
+    @get:JvmName("id") val id: String,
+    @get:JvmName("amount") val amount: Int,
+    @get:JvmName("nanostarAmount") val nanostarAmount: Int? = null,
+    @get:JvmName("date") val date: Int,
+    @get:JvmName("source") val source: TransactionPartner? = null,
+    @get:JvmName("receiver") val receiver: TransactionPartner? = null
+)

library/src/main/java/com/pengrad/telegrambot/model/stars/StarTransaction.kt

@@ -0,0 +1,18 @@
+package com.pengrad.telegrambot.model.stars
+
+data class StarTransactions(
+    @get:JvmName("transactions") val transactions: Array<StarTransaction>
+) {
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (other !is StarTransactions) return false
+
+        if (!transactions.contentEquals(other.transactions)) return false
+
+        return true
+    }
+
+    override fun hashCode(): Int {
+        return transactions.contentHashCode()
+    }
+}