Various improvements [skip ci]

submodules/TelegramCore/Sources/SyncCore/PaidStarsMessageAttribute.swift

@@ -0,0 +1,23 @@
+import Foundation
+import Postbox
+import TelegramApi
+
+public final class PaidStarsMessageAttribute: Equatable, MessageAttribute {
+    public let stars: StarsAmount
+    
+    public init(stars: StarsAmount) {
+        self.stars = stars
+    }
+    
+    required public init(decoder: PostboxDecoder) {
+        self.stars = decoder.decodeCodable(StarsAmount.self, forKey: "s") ?? StarsAmount(value: 0, nanos: 0)
+    }
+    
+    public func encode(_ encoder: PostboxEncoder) {
+        encoder.encodeCodable(self.stars, forKey: "s")
+    }
+    
+    public static func ==(lhs: PaidStarsMessageAttribute, rhs: PaidStarsMessageAttribute) -> Bool {
+        return lhs.stars == rhs.stars
+    }
+}