Update API

Telegram/Telegram-iOS/en.lproj/Localizable.strings

@@ -10614,3 +10614,7 @@ Sorry for the inconvenience.";
 "MediaEditor.Shortcut.Location" = "Location";
 "MediaEditor.Shortcut.Reaction" = "Reaction";
 "MediaEditor.Shortcut.Audio" = "Audio";
+
+"BoostGift.WinnersTitle" = "WINNERS";
+"BoostGift.Winners" = "Show Winners";
+"BoostGift.WinnersInfo" = "Choose whether to make the list of winners public when the giveaway ends.";

submodules/InAppPurchaseManager/Sources/InAppPurchaseManager.swift

@@ -575,6 +575,8 @@ private final class PendingInAppPurchaseState: Codable {
             case additionalPeerIds
             case countries
             case onlyNewSubscribers
+            case showWinners
+            case prizeDescription
             case randomId
             case untilDate
         }
@@ -593,7 +595,7 @@ private final class PendingInAppPurchaseState: Codable {
         case restore
         case gift(peerId: EnginePeer.Id)
         case giftCode(peerIds: [EnginePeer.Id], boostPeer: EnginePeer.Id?)
-        case giveaway(boostPeer: EnginePeer.Id, additionalPeerIds: [EnginePeer.Id], countries: [String], onlyNewSubscribers: Bool, randomId: Int64, untilDate: Int32)
+        case giveaway(boostPeer: EnginePeer.Id, additionalPeerIds: [EnginePeer.Id], countries: [String], onlyNewSubscribers: Bool, showWinners: Bool, prizeDescription: String?, randomId: Int64, untilDate: Int32)
         
         public init(from decoder: Decoder) throws {
             let container = try decoder.container(keyedBy: CodingKeys.self)
@@ -621,6 +623,8 @@ private final class PendingInAppPurchaseState: Codable {
                     additionalPeerIds: try container.decode([Int64].self, forKey: .randomId).map { EnginePeer.Id($0) },
                     countries: try container.decodeIfPresent([String].self, forKey: .countries) ?? [],
                     onlyNewSubscribers: try container.decode(Bool.self, forKey: .onlyNewSubscribers),
+                    showWinners: try container.decodeIfPresent(Bool.self, forKey: .showWinners) ?? false,
+                    prizeDescription: try container.decodeIfPresent(String.self, forKey: .prizeDescription),
                     randomId: try container.decode(Int64.self, forKey: .randomId),
                     untilDate: try container.decode(Int32.self, forKey: .untilDate)
                 )
@@ -646,12 +650,14 @@ private final class PendingInAppPurchaseState: Codable {
                 try container.encode(PurposeType.giftCode.rawValue, forKey: .type)
                 try container.encode(peerIds.map { $0.toInt64() }, forKey: .peers)
                 try container.encodeIfPresent(boostPeer?.toInt64(), forKey: .boostPeer)
-            case let .giveaway(boostPeer, additionalPeerIds, countries, onlyNewSubscribers, randomId, untilDate):
+            case let .giveaway(boostPeer, additionalPeerIds, countries, onlyNewSubscribers, showWinners, prizeDescription, randomId, untilDate):
                 try container.encode(PurposeType.giveaway.rawValue, forKey: .type)
                 try container.encode(boostPeer.toInt64(), forKey: .boostPeer)
                 try container.encode(additionalPeerIds.map { $0.toInt64() }, forKey: .additionalPeerIds)
                 try container.encode(countries, forKey: .countries)
                 try container.encode(onlyNewSubscribers, forKey: .onlyNewSubscribers)
+                try container.encode(showWinners, forKey: .showWinners)
+                try container.encode(prizeDescription, forKey: .prizeDescription)
                 try container.encode(randomId, forKey: .randomId)
                 try container.encode(untilDate, forKey: .untilDate)
             }
@@ -669,8 +675,8 @@ private final class PendingInAppPurchaseState: Codable {
                 self = .gift(peerId: peerId)
             case let .giftCode(peerIds, boostPeer, _, _):
                 self = .giftCode(peerIds: peerIds, boostPeer: boostPeer)
-            case let .giveaway(boostPeer, additionalPeerIds, countries, onlyNewSubscribers, randomId, untilDate, _, _):
+            case let .giveaway(boostPeer, additionalPeerIds, countries, onlyNewSubscribers, showWinners, prizeDescription, randomId, untilDate, _, _):
-                self = .giveaway(boostPeer: boostPeer, additionalPeerIds: additionalPeerIds, countries: countries, onlyNewSubscribers: onlyNewSubscribers, randomId: randomId, untilDate: untilDate)
+                self = .giveaway(boostPeer: boostPeer, additionalPeerIds: additionalPeerIds, countries: countries, onlyNewSubscribers: onlyNewSubscribers, showWinners: showWinners, prizeDescription: prizeDescription, randomId: randomId, untilDate: untilDate)
             }
         }
         
@@ -687,8 +693,8 @@ private final class PendingInAppPurchaseState: Codable {
                 return .gift(peerId: peerId, currency: currency, amount: amount)
             case let .giftCode(peerIds, boostPeer):
                 return .giftCode(peerIds: peerIds, boostPeer: boostPeer, currency: currency, amount: amount)
-            case let .giveaway(boostPeer, additionalPeerIds, countries, onlyNewSubscribers, randomId, untilDate):
+            case let .giveaway(boostPeer, additionalPeerIds, countries, onlyNewSubscribers, showWinners, prizeDescription, randomId, untilDate):
-                return .giveaway(boostPeer: boostPeer, additionalPeerIds: additionalPeerIds, countries: countries, onlyNewSubscribers: onlyNewSubscribers, randomId: randomId, untilDate: untilDate, currency: currency, amount: amount)
+                return .giveaway(boostPeer: boostPeer, additionalPeerIds: additionalPeerIds, countries: countries, onlyNewSubscribers: onlyNewSubscribers, showWinners: showWinners, prizeDescription: prizeDescription, randomId: randomId, untilDate: untilDate, currency: currency, amount: amount)
             }
         }
     }

submodules/PremiumUI/Sources/CreateGiveawayController.swift

@@ -53,6 +53,8 @@ private enum CreateGiveawaySection: Int32 {
     case subscriptions
     case channels
     case users
+    case winners
+    case prizeDescription
     case time
     case duration
 }
@@ -92,6 +94,14 @@ private enum CreateGiveawayEntry: ItemListNodeEntry {
     case usersNew(PresentationTheme, String, String, Bool)
     case usersInfo(PresentationTheme, String)
     
+    case winnersHeader(PresentationTheme, String)
+    case winners(PresentationTheme, String, Bool)
+    case winnersInfo(PresentationTheme, String)
+    
+    case prizeDescriptionHeader(PresentationTheme, String)
+    case prizeDescription(PresentationTheme, String, String)
+    case prizeDescriptionInfo(PresentationTheme, String)
+    
     case timeHeader(PresentationTheme, String)
     case timeExpiryDate(PresentationTheme, PresentationDateTimeFormat, Int32?, Bool)
     case timeCustomPicker(PresentationTheme, PresentationDateTimeFormat, Int32?, Int32?, Int32?, Bool, Bool)
@@ -113,6 +123,10 @@ private enum CreateGiveawayEntry: ItemListNodeEntry {
             return CreateGiveawaySection.channels.rawValue
         case .usersHeader, .usersAll, .usersNew, .usersInfo:
             return CreateGiveawaySection.users.rawValue
+        case .winnersHeader, .winners, .winnersInfo:
+            return CreateGiveawaySection.winners.rawValue
+        case .prizeDescriptionHeader, .prizeDescription, .prizeDescriptionInfo:
+            return CreateGiveawaySection.prizeDescription.rawValue
         case .timeHeader, .timeExpiryDate, .timeCustomPicker, .timeInfo:
             return CreateGiveawaySection.time.rawValue
         case .durationHeader, .duration, .durationInfo:
@@ -154,20 +168,32 @@ private enum CreateGiveawayEntry: ItemListNodeEntry {
                 return 104
             case .usersInfo:
                 return 105
-            case .timeHeader:
+            case .winnersHeader:
                 return 106
-            case .timeExpiryDate:
+            case .winners:
                 return 107
-            case .timeCustomPicker:
+            case .winnersInfo:
                 return 108
-            case .timeInfo:
+            case .prizeDescriptionHeader:
                 return 109
-            case .durationHeader:
+            case .prizeDescription:
                 return 110
+            case .prizeDescriptionInfo:
+                return 111
+            case .timeHeader:
+                return 112
+            case .timeExpiryDate:
+                return 113
+            case .timeCustomPicker:
+                return 114
+            case .timeInfo:
+                return 115
+            case .durationHeader:
+                return 116
             case let .duration(index, _, _, _, _, _, _, _):
-                return 111 + index
+                return 117 + index
             case .durationInfo:
-                return 120
+                return 130
         }
     }
     
@@ -269,7 +295,42 @@ private enum CreateGiveawayEntry: ItemListNodeEntry {
             } else {
                 return false
             }
-            
+        case let .winnersHeader(lhsTheme, lhsText):
+            if case let .winnersHeader(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
+                return true
+            } else {
+                return false
+            }
+        case let .winners(lhsTheme, lhsText, lhsValue):
+            if case let .winners(rhsTheme, rhsText, rhsValue) = rhs, lhsTheme === rhsTheme, lhsText == rhsText, lhsValue == rhsValue {
+                return true
+            } else {
+                return false
+            }
+        case let .winnersInfo(lhsTheme, lhsText):
+            if case let .winnersInfo(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
+                return true
+            } else {
+                return false
+            }
+        case let .prizeDescriptionHeader(lhsTheme, lhsText):
+            if case let .prizeDescriptionHeader(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
+                return true
+            } else {
+                return false
+            }
+        case let .prizeDescription(lhsTheme, lhsPlaceholder, lhsValue):
+            if case let .prizeDescription(rhsTheme, rhsPlaceholder, rhsValue) = rhs, lhsTheme === rhsTheme, lhsPlaceholder == rhsPlaceholder, lhsValue == rhsValue {
+                return true
+            } else {
+                return false
+            }
+        case let .prizeDescriptionInfo(lhsTheme, lhsText):
+            if case let .prizeDescriptionInfo(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
+                return true
+            } else {
+                return false
+            }
         case let .timeHeader(lhsTheme, lhsText):
             if case let .timeHeader(rhsTheme, rhsText) = rhs, lhsTheme === rhsTheme, lhsText == rhsText {
                 return true
@@ -423,6 +484,30 @@ private enum CreateGiveawayEntry: ItemListNodeEntry {
             })
         case let .usersInfo(_, text):
             return ItemListTextItem(presentationData: presentationData, text: .plain(text), sectionId: self.section)
+        case let .winnersHeader(_, text):
+            return ItemListSectionHeaderItem(presentationData: presentationData, text: text, sectionId: self.section)
+        case let .winners(_, text, value):
+            return ItemListSwitchItem(presentationData: presentationData, title: text, value: value, sectionId: self.section, style: .blocks, updated: { value in
+                arguments.updateState { state in
+                    var updatedState = state
+                    updatedState.showWinners = value
+                    return updatedState
+                }
+            })
+        case let .winnersInfo(_, text):
+            return ItemListTextItem(presentationData: presentationData, text: .plain(text), sectionId: self.section)
+        case let .prizeDescriptionHeader(_, text):
+            return ItemListSectionHeaderItem(presentationData: presentationData, text: text, sectionId: self.section)
+        case let .prizeDescription(_, placeholder, value):
+            return ItemListSingleLineInputItem(presentationData: presentationData, title: NSAttributedString(), text: value, placeholder: placeholder, sectionId: self.section, textUpdated: { value in
+                arguments.updateState { state in
+                    var updatedState = state
+                    updatedState.prizeDescription = value
+                    return updatedState
+                }
+            }, action: {})
+        case let .prizeDescriptionInfo(_, text):
+            return ItemListTextItem(presentationData: presentationData, text: .plain(text), sectionId: self.section)
         case let .timeHeader(_, text):
             return ItemListSectionHeaderItem(presentationData: presentationData, text: text, sectionId: self.section)
         case let .timeExpiryDate(theme, dateTimeFormat, value, active):
@@ -617,6 +702,14 @@ private func createGiveawayControllerEntries(
         entries.append(.usersNew(presentationData.theme, presentationData.strings.BoostGift_OnlyNewSubscribers, countriesText, state.onlyNewEligible))
         entries.append(.usersInfo(presentationData.theme, presentationData.strings.BoostGift_LimitSubscribersInfo))
         
+        entries.append(.winnersHeader(presentationData.theme, presentationData.strings.BoostGift_WinnersTitle.uppercased()))
+        entries.append(.winners(presentationData.theme, presentationData.strings.BoostGift_Winners, state.showWinners))
+        entries.append(.winnersInfo(presentationData.theme, presentationData.strings.BoostGift_WinnersInfo))
+        
+        entries.append(.prizeDescriptionHeader(presentationData.theme, "Additional Prizes".uppercased()))
+        entries.append(.prizeDescription(presentationData.theme, "Prize Description (Optional)", state.prizeDescription))
+        entries.append(.prizeDescriptionInfo(presentationData.theme, "Provide description of any additional prizes you plan to award to the winners, in addition to Telegram Premium."))
+        
         entries.append(.timeHeader(presentationData.theme, presentationData.strings.BoostGift_DateTitle.uppercased()))
         entries.append(.timeCustomPicker(presentationData.theme, presentationData.dateTimeFormat, state.time, minDate, maxDate, state.pickingExpiryDate, state.pickingExpiryTime))
         entries.append(.timeInfo(presentationData.theme, presentationData.strings.BoostGift_DateInfo(presentationData.strings.BoostGift_DateInfoSubscribers(Int32(state.subscriptions))).string))
@@ -680,11 +773,13 @@ private struct CreateGiveawayControllerState: Equatable {
     
     var mode: Mode
     var subscriptions: Int32
-    var channels: [EnginePeer.Id]
+    var channels: [EnginePeer.Id] = []
-    var peers: [EnginePeer.Id]
+    var peers: [EnginePeer.Id] = []
     var selectedMonths: Int32?
-    var countries: [String]
+    var countries: [String] = []
-    var onlyNewEligible: Bool
+    var onlyNewEligible: Bool = false
+    var showWinners: Bool = false
+    var prizeDescription: String = ""
     var time: Int32
     var pickingExpiryTime = false
     var pickingExpiryDate = false
@@ -722,7 +817,7 @@ public func createGiveawayController(context: AccountContext, updatedPresentatio
     let minDate = currentTime + 60 * 30
     let maxDate = currentTime + context.userLimits.maxGiveawayPeriodSeconds
     
-    let initialState: CreateGiveawayControllerState = CreateGiveawayControllerState(mode: .giveaway, subscriptions: initialSubscriptions, channels: [], peers: [], countries: [], onlyNewEligible: false, time: expiryTime)
+    let initialState: CreateGiveawayControllerState = CreateGiveawayControllerState(mode: .giveaway, subscriptions: initialSubscriptions, time: expiryTime)
 
     let statePromise = ValuePromise(initialState, ignoreRepeated: true)
     let stateValue = Atomic(value: initialState)
@@ -948,7 +1043,7 @@ public func createGiveawayController(context: AccountContext, updatedPresentatio
             let quantity: Int32
             switch state.mode {
             case .giveaway:
-                purpose = .giveaway(boostPeer: peerId, additionalPeerIds: state.channels.filter { $0 != peerId }, countries: state.countries, onlyNewSubscribers: state.onlyNewEligible, randomId: Int64.random(in: .min ..< .max), untilDate: state.time, currency: currency, amount: amount)
+                purpose = .giveaway(boostPeer: peerId, additionalPeerIds: state.channels.filter { $0 != peerId }, countries: state.countries, onlyNewSubscribers: state.onlyNewEligible, showWinners: state.showWinners, prizeDescription: state.prizeDescription.isEmpty ? nil : state.prizeDescription, randomId: Int64.random(in: .min ..< .max), untilDate: state.time, currency: currency, amount: amount)
                 quantity = selectedProduct.giftOption.storeQuantity
             case .gift:
                 purpose = .giftCode(peerIds: state.peers, boostPeer: peerId, currency: currency, amount: amount)
@@ -1040,7 +1135,7 @@ public func createGiveawayController(context: AccountContext, updatedPresentatio
                 return updatedState
             }
             
-            let _ = (context.engine.payments.launchPrepaidGiveaway(peerId: peerId, id: prepaidGiveaway.id, additionalPeerIds: state.channels.filter { $0 != peerId }, countries: state.countries, onlyNewSubscribers: state.onlyNewEligible, randomId: Int64.random(in: .min ..< .max), untilDate: state.time)
+            let _ = (context.engine.payments.launchPrepaidGiveaway(peerId: peerId, id: prepaidGiveaway.id, additionalPeerIds: state.channels.filter { $0 != peerId }, countries: state.countries, onlyNewSubscribers: state.onlyNewEligible, showWinners: state.showWinners, prizeDescription: state.prizeDescription.isEmpty ? nil : state.prizeDescription, randomId: Int64.random(in: .min ..< .max), untilDate: state.time)
             |> deliverOnMainQueue).startStandalone(completed: {
                 if let controller, let navigationController = controller.navigationController as? NavigationController {
                     var controllers = navigationController.viewControllers

submodules/TelegramApi/Sources/Api0.swift

@@ -414,7 +414,7 @@ fileprivate let parsers: [Int32 : (BufferReader) -> Any?] = {
     dict[1251549527] = { return Api.InputStickeredMedia.parse_inputStickeredMediaPhoto($0) }
     dict[1634697192] = { return Api.InputStorePaymentPurpose.parse_inputStorePaymentGiftPremium($0) }
     dict[-1551868097] = { return Api.InputStorePaymentPurpose.parse_inputStorePaymentPremiumGiftCode($0) }
-    dict[2090038758] = { return Api.InputStorePaymentPurpose.parse_inputStorePaymentPremiumGiveaway($0) }
+    dict[369444042] = { return Api.InputStorePaymentPurpose.parse_inputStorePaymentPremiumGiveaway($0) }
     dict[-1502273946] = { return Api.InputStorePaymentPurpose.parse_inputStorePaymentPremiumSubscription($0) }
     dict[1012306921] = { return Api.InputTheme.parse_inputTheme($0) }
     dict[-175567375] = { return Api.InputTheme.parse_inputThemeSlug($0) }
@@ -542,7 +542,7 @@ fileprivate let parsers: [Int32 : (BufferReader) -> Any?] = {
     dict[-38694904] = { return Api.MessageMedia.parse_messageMediaGame($0) }
     dict[1457575028] = { return Api.MessageMedia.parse_messageMediaGeo($0) }
     dict[-1186937242] = { return Api.MessageMedia.parse_messageMediaGeoLive($0) }
-    dict[1478887012] = { return Api.MessageMedia.parse_messageMediaGiveaway($0) }
+    dict[-626162256] = { return Api.MessageMedia.parse_messageMediaGiveaway($0) }
     dict[-156940077] = { return Api.MessageMedia.parse_messageMediaInvoice($0) }
     dict[1766936791] = { return Api.MessageMedia.parse_messageMediaPhoto($0) }
     dict[1272375192] = { return Api.MessageMedia.parse_messageMediaPoll($0) }
@@ -1176,7 +1176,7 @@ fileprivate let parsers: [Int32 : (BufferReader) -> Any?] = {
     dict[-1222446760] = { return Api.payments.CheckedGiftCode.parse_checkedGiftCode($0) }
     dict[-1362048039] = { return Api.payments.ExportedInvoice.parse_exportedInvoice($0) }
     dict[1130879648] = { return Api.payments.GiveawayInfo.parse_giveawayInfo($0) }
-    dict[13456752] = { return Api.payments.GiveawayInfo.parse_giveawayInfoResults($0) }
+    dict[-1966612121] = { return Api.payments.GiveawayInfo.parse_giveawayInfoResults($0) }
     dict[-1610250415] = { return Api.payments.PaymentForm.parse_paymentForm($0) }
     dict[1891958275] = { return Api.payments.PaymentReceipt.parse_paymentReceipt($0) }
     dict[1314881805] = { return Api.payments.PaymentResult.parse_paymentResult($0) }

submodules/TelegramApi/Sources/Api10.swift

@@ -604,7 +604,7 @@ public extension Api {
     indirect enum InputStorePaymentPurpose: TypeConstructorDescription {
         case inputStorePaymentGiftPremium(userId: Api.InputUser, currency: String, amount: Int64)
         case inputStorePaymentPremiumGiftCode(flags: Int32, users: [Api.InputUser], boostPeer: Api.InputPeer?, currency: String, amount: Int64)
-        case inputStorePaymentPremiumGiveaway(flags: Int32, boostPeer: Api.InputPeer, additionalPeers: [Api.InputPeer]?, countriesIso2: [String]?, randomId: Int64, untilDate: Int32, currency: String, amount: Int64)
+        case inputStorePaymentPremiumGiveaway(flags: Int32, boostPeer: Api.InputPeer, additionalPeers: [Api.InputPeer]?, countriesIso2: [String]?, prizeDescription: String?, randomId: Int64, untilDate: Int32, currency: String, amount: Int64)
         case inputStorePaymentPremiumSubscription(flags: Int32)
     
     public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
@@ -631,9 +631,9 @@ public extension Api {
                     serializeString(currency, buffer: buffer, boxed: false)
                     serializeInt64(amount, buffer: buffer, boxed: false)
                     break
-                case .inputStorePaymentPremiumGiveaway(let flags, let boostPeer, let additionalPeers, let countriesIso2, let randomId, let untilDate, let currency, let amount):
+                case .inputStorePaymentPremiumGiveaway(let flags, let boostPeer, let additionalPeers, let countriesIso2, let prizeDescription, let randomId, let untilDate, let currency, let amount):
                     if boxed {
-                        buffer.appendInt32(2090038758)
+                        buffer.appendInt32(369444042)
                     }
                     serializeInt32(flags, buffer: buffer, boxed: false)
                     boostPeer.serialize(buffer, true)
@@ -647,6 +647,7 @@ public extension Api {
                     for item in countriesIso2! {
                         serializeString(item, buffer: buffer, boxed: false)
                     }}
+                    if Int(flags) & Int(1 << 4) != 0 {serializeString(prizeDescription!, buffer: buffer, boxed: false)}
                     serializeInt64(randomId, buffer: buffer, boxed: false)
                     serializeInt32(untilDate, buffer: buffer, boxed: false)
                     serializeString(currency, buffer: buffer, boxed: false)
@@ -667,8 +668,8 @@ public extension Api {
                 return ("inputStorePaymentGiftPremium", [("userId", userId as Any), ("currency", currency as Any), ("amount", amount as Any)])
                 case .inputStorePaymentPremiumGiftCode(let flags, let users, let boostPeer, let currency, let amount):
                 return ("inputStorePaymentPremiumGiftCode", [("flags", flags as Any), ("users", users as Any), ("boostPeer", boostPeer as Any), ("currency", currency as Any), ("amount", amount as Any)])
-                case .inputStorePaymentPremiumGiveaway(let flags, let boostPeer, let additionalPeers, let countriesIso2, let randomId, let untilDate, let currency, let amount):
+                case .inputStorePaymentPremiumGiveaway(let flags, let boostPeer, let additionalPeers, let countriesIso2, let prizeDescription, let randomId, let untilDate, let currency, let amount):
-                return ("inputStorePaymentPremiumGiveaway", [("flags", flags as Any), ("boostPeer", boostPeer as Any), ("additionalPeers", additionalPeers as Any), ("countriesIso2", countriesIso2 as Any), ("randomId", randomId as Any), ("untilDate", untilDate as Any), ("currency", currency as Any), ("amount", amount as Any)])
+                return ("inputStorePaymentPremiumGiveaway", [("flags", flags as Any), ("boostPeer", boostPeer as Any), ("additionalPeers", additionalPeers as Any), ("countriesIso2", countriesIso2 as Any), ("prizeDescription", prizeDescription as Any), ("randomId", randomId as Any), ("untilDate", untilDate as Any), ("currency", currency as Any), ("amount", amount as Any)])
                 case .inputStorePaymentPremiumSubscription(let flags):
                 return ("inputStorePaymentPremiumSubscription", [("flags", flags as Any)])
     }
@@ -735,24 +736,27 @@ public extension Api {
             if Int(_1!) & Int(1 << 2) != 0 {if let _ = reader.readInt32() {
                 _4 = Api.parseVector(reader, elementSignature: -1255641564, elementType: String.self)
             } }
-            var _5: Int64?
+            var _5: String?
-            _5 = reader.readInt64()
+            if Int(_1!) & Int(1 << 4) != 0 {_5 = parseString(reader) }
-            var _6: Int32?
+            var _6: Int64?
-            _6 = reader.readInt32()
+            _6 = reader.readInt64()
-            var _7: String?
+            var _7: Int32?
-            _7 = parseString(reader)
+            _7 = reader.readInt32()
-            var _8: Int64?
+            var _8: String?
-            _8 = reader.readInt64()
+            _8 = parseString(reader)
+            var _9: Int64?
+            _9 = reader.readInt64()
             let _c1 = _1 != nil
             let _c2 = _2 != nil
             let _c3 = (Int(_1!) & Int(1 << 1) == 0) || _3 != nil
             let _c4 = (Int(_1!) & Int(1 << 2) == 0) || _4 != nil
-            let _c5 = _5 != nil
+            let _c5 = (Int(_1!) & Int(1 << 4) == 0) || _5 != nil
             let _c6 = _6 != nil
             let _c7 = _7 != nil
             let _c8 = _8 != nil
-            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 && _c7 && _c8 {
+            let _c9 = _9 != nil
-                return Api.InputStorePaymentPurpose.inputStorePaymentPremiumGiveaway(flags: _1!, boostPeer: _2!, additionalPeers: _3, countriesIso2: _4, randomId: _5!, untilDate: _6!, currency: _7!, amount: _8!)
+            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 && _c7 && _c8 && _c9 {
+                return Api.InputStorePaymentPurpose.inputStorePaymentPremiumGiveaway(flags: _1!, boostPeer: _2!, additionalPeers: _3, countriesIso2: _4, prizeDescription: _5, randomId: _6!, untilDate: _7!, currency: _8!, amount: _9!)
             }
             else {
                 return nil

submodules/TelegramApi/Sources/Api13.swift

@@ -697,7 +697,7 @@ public extension Api {
         case messageMediaGame(game: Api.Game)
         case messageMediaGeo(geo: Api.GeoPoint)
         case messageMediaGeoLive(flags: Int32, geo: Api.GeoPoint, heading: Int32?, period: Int32, proximityNotificationRadius: Int32?)
-        case messageMediaGiveaway(flags: Int32, channels: [Int64], countriesIso2: [String]?, quantity: Int32, months: Int32, untilDate: Int32)
+        case messageMediaGiveaway(flags: Int32, channels: [Int64], countriesIso2: [String]?, prizeDescription: String?, quantity: Int32, months: Int32, untilDate: Int32)
         case messageMediaInvoice(flags: Int32, title: String, description: String, photo: Api.WebDocument?, receiptMsgId: Int32?, currency: String, totalAmount: Int64, startParam: String, extendedMedia: Api.MessageExtendedMedia?)
         case messageMediaPhoto(flags: Int32, photo: Api.Photo?, ttlSeconds: Int32?)
         case messageMediaPoll(poll: Api.Poll, results: Api.PollResults)
@@ -762,9 +762,9 @@ public extension Api {
                     serializeInt32(period, buffer: buffer, boxed: false)
                     if Int(flags) & Int(1 << 1) != 0 {serializeInt32(proximityNotificationRadius!, buffer: buffer, boxed: false)}
                     break
-                case .messageMediaGiveaway(let flags, let channels, let countriesIso2, let quantity, let months, let untilDate):
+                case .messageMediaGiveaway(let flags, let channels, let countriesIso2, let prizeDescription, let quantity, let months, let untilDate):
                     if boxed {
-                        buffer.appendInt32(1478887012)
+                        buffer.appendInt32(-626162256)
                     }
                     serializeInt32(flags, buffer: buffer, boxed: false)
                     buffer.appendInt32(481674261)
@@ -777,6 +777,7 @@ public extension Api {
                     for item in countriesIso2! {
                         serializeString(item, buffer: buffer, boxed: false)
                     }}
+                    if Int(flags) & Int(1 << 3) != 0 {serializeString(prizeDescription!, buffer: buffer, boxed: false)}
                     serializeInt32(quantity, buffer: buffer, boxed: false)
                     serializeInt32(months, buffer: buffer, boxed: false)
                     serializeInt32(untilDate, buffer: buffer, boxed: false)
@@ -862,8 +863,8 @@ public extension Api {
                 return ("messageMediaGeo", [("geo", geo as Any)])
                 case .messageMediaGeoLive(let flags, let geo, let heading, let period, let proximityNotificationRadius):
                 return ("messageMediaGeoLive", [("flags", flags as Any), ("geo", geo as Any), ("heading", heading as Any), ("period", period as Any), ("proximityNotificationRadius", proximityNotificationRadius as Any)])
-                case .messageMediaGiveaway(let flags, let channels, let countriesIso2, let quantity, let months, let untilDate):
+                case .messageMediaGiveaway(let flags, let channels, let countriesIso2, let prizeDescription, let quantity, let months, let untilDate):
-                return ("messageMediaGiveaway", [("flags", flags as Any), ("channels", channels as Any), ("countriesIso2", countriesIso2 as Any), ("quantity", quantity as Any), ("months", months as Any), ("untilDate", untilDate as Any)])
+                return ("messageMediaGiveaway", [("flags", flags as Any), ("channels", channels as Any), ("countriesIso2", countriesIso2 as Any), ("prizeDescription", prizeDescription as Any), ("quantity", quantity as Any), ("months", months as Any), ("untilDate", untilDate as Any)])
                 case .messageMediaInvoice(let flags, let title, let description, let photo, let receiptMsgId, let currency, let totalAmount, let startParam, let extendedMedia):
                 return ("messageMediaInvoice", [("flags", flags as Any), ("title", title as Any), ("description", description as Any), ("photo", photo as Any), ("receiptMsgId", receiptMsgId as Any), ("currency", currency as Any), ("totalAmount", totalAmount as Any), ("startParam", startParam as Any), ("extendedMedia", extendedMedia as Any)])
                 case .messageMediaPhoto(let flags, let photo, let ttlSeconds):
@@ -1007,20 +1008,23 @@ public extension Api {
             if Int(_1!) & Int(1 << 1) != 0 {if let _ = reader.readInt32() {
                 _3 = Api.parseVector(reader, elementSignature: -1255641564, elementType: String.self)
             } }
-            var _4: Int32?
+            var _4: String?
-            _4 = reader.readInt32()
+            if Int(_1!) & Int(1 << 3) != 0 {_4 = parseString(reader) }
             var _5: Int32?
             _5 = reader.readInt32()
             var _6: Int32?
             _6 = reader.readInt32()
+            var _7: Int32?
+            _7 = reader.readInt32()
             let _c1 = _1 != nil
             let _c2 = _2 != nil
             let _c3 = (Int(_1!) & Int(1 << 1) == 0) || _3 != nil
-            let _c4 = _4 != nil
+            let _c4 = (Int(_1!) & Int(1 << 3) == 0) || _4 != nil
             let _c5 = _5 != nil
             let _c6 = _6 != nil
-            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 {
+            let _c7 = _7 != nil
-                return Api.MessageMedia.messageMediaGiveaway(flags: _1!, channels: _2!, countriesIso2: _3, quantity: _4!, months: _5!, untilDate: _6!)
+            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 && _c7 {
+                return Api.MessageMedia.messageMediaGiveaway(flags: _1!, channels: _2!, countriesIso2: _3, prizeDescription: _4, quantity: _5!, months: _6!, untilDate: _7!)
             }
             else {
                 return nil

submodules/TelegramApi/Sources/Api29.swift

@@ -911,7 +911,7 @@ public extension Api.payments {
 public extension Api.payments {
     enum GiveawayInfo: TypeConstructorDescription {
         case giveawayInfo(flags: Int32, startDate: Int32, joinedTooEarlyDate: Int32?, adminDisallowedChatId: Int64?, disallowedCountry: String?)
-        case giveawayInfoResults(flags: Int32, startDate: Int32, giftCodeSlug: String?, finishDate: Int32, winnersCount: Int32, activatedCount: Int32)
+        case giveawayInfoResults(flags: Int32, startDate: Int32, giftCodeSlug: String?, finishDate: Int32, winnersCount: Int32, activatedCount: Int32, winners: [Api.User]?)
     
     public func serialize(_ buffer: Buffer, _ boxed: Swift.Bool) {
     switch self {
@@ -925,9 +925,9 @@ public extension Api.payments {
                     if Int(flags) & Int(1 << 2) != 0 {serializeInt64(adminDisallowedChatId!, buffer: buffer, boxed: false)}
                     if Int(flags) & Int(1 << 4) != 0 {serializeString(disallowedCountry!, buffer: buffer, boxed: false)}
                     break
-                case .giveawayInfoResults(let flags, let startDate, let giftCodeSlug, let finishDate, let winnersCount, let activatedCount):
+                case .giveawayInfoResults(let flags, let startDate, let giftCodeSlug, let finishDate, let winnersCount, let activatedCount, let winners):
                     if boxed {
-                        buffer.appendInt32(13456752)
+                        buffer.appendInt32(-1966612121)
                     }
                     serializeInt32(flags, buffer: buffer, boxed: false)
                     serializeInt32(startDate, buffer: buffer, boxed: false)
@@ -935,6 +935,11 @@ public extension Api.payments {
                     serializeInt32(finishDate, buffer: buffer, boxed: false)
                     serializeInt32(winnersCount, buffer: buffer, boxed: false)
                     serializeInt32(activatedCount, buffer: buffer, boxed: false)
+                    if Int(flags) & Int(1 << 2) != 0 {buffer.appendInt32(481674261)
+                    buffer.appendInt32(Int32(winners!.count))
+                    for item in winners! {
+                        item.serialize(buffer, true)
+                    }}
                     break
     }
     }
@@ -943,8 +948,8 @@ public extension Api.payments {
         switch self {
                 case .giveawayInfo(let flags, let startDate, let joinedTooEarlyDate, let adminDisallowedChatId, let disallowedCountry):
                 return ("giveawayInfo", [("flags", flags as Any), ("startDate", startDate as Any), ("joinedTooEarlyDate", joinedTooEarlyDate as Any), ("adminDisallowedChatId", adminDisallowedChatId as Any), ("disallowedCountry", disallowedCountry as Any)])
-                case .giveawayInfoResults(let flags, let startDate, let giftCodeSlug, let finishDate, let winnersCount, let activatedCount):
+                case .giveawayInfoResults(let flags, let startDate, let giftCodeSlug, let finishDate, let winnersCount, let activatedCount, let winners):
-                return ("giveawayInfoResults", [("flags", flags as Any), ("startDate", startDate as Any), ("giftCodeSlug", giftCodeSlug as Any), ("finishDate", finishDate as Any), ("winnersCount", winnersCount as Any), ("activatedCount", activatedCount as Any)])
+                return ("giveawayInfoResults", [("flags", flags as Any), ("startDate", startDate as Any), ("giftCodeSlug", giftCodeSlug as Any), ("finishDate", finishDate as Any), ("winnersCount", winnersCount as Any), ("activatedCount", activatedCount as Any), ("winners", winners as Any)])
     }
     }
     
@@ -984,14 +989,19 @@ public extension Api.payments {
             _5 = reader.readInt32()
             var _6: Int32?
             _6 = reader.readInt32()
+            var _7: [Api.User]?
+            if Int(_1!) & Int(1 << 2) != 0 {if let _ = reader.readInt32() {
+                _7 = Api.parseVector(reader, elementSignature: 0, elementType: Api.User.self)
+            } }
             let _c1 = _1 != nil
             let _c2 = _2 != nil
             let _c3 = (Int(_1!) & Int(1 << 0) == 0) || _3 != nil
             let _c4 = _4 != nil
             let _c5 = _5 != nil
             let _c6 = _6 != nil
-            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 {
+            let _c7 = (Int(_1!) & Int(1 << 2) == 0) || _7 != nil
-                return Api.payments.GiveawayInfo.giveawayInfoResults(flags: _1!, startDate: _2!, giftCodeSlug: _3, finishDate: _4!, winnersCount: _5!, activatedCount: _6!)
+            if _c1 && _c2 && _c3 && _c4 && _c5 && _c6 && _c7 {
+                return Api.payments.GiveawayInfo.giveawayInfoResults(flags: _1!, startDate: _2!, giftCodeSlug: _3, finishDate: _4!, winnersCount: _5!, activatedCount: _6!, winners: _7)
             }
             else {
                 return nil

submodules/TelegramCore/Sources/ApiUtils/StoreMessage_Telegram.swift

@@ -422,12 +422,15 @@ func textMediaAndExpirationTimerFromApiMedia(_ media: Api.MessageMedia?, _ peerI
         case let .messageMediaStory(flags, peerId, id, _):
             let isMention = (flags & (1 << 1)) != 0
             return (TelegramMediaStory(storyId: StoryId(peerId: peerId.peerId, id: id), isMention: isMention), nil, nil, nil, nil)
-        case let .messageMediaGiveaway(apiFlags, channels, countries, quantity, months, untilDate):
+        case let .messageMediaGiveaway(apiFlags, channels, countries, prizeDescription, quantity, months, untilDate):
             var flags: TelegramMediaGiveaway.Flags = []
             if (apiFlags & (1 << 0)) != 0 {
                 flags.insert(.onlyNewSubscribers)
             }
-            return (TelegramMediaGiveaway(flags: flags, channelPeerIds: channels.map { PeerId(namespace: Namespaces.Peer.CloudChannel, id: PeerId.Id._internalFromInt64Value($0)) }, countries: countries ?? [], quantity: quantity, months: months, untilDate: untilDate), nil, nil, nil, nil)
+            if (apiFlags & (1 << 2)) != 0 {
+                flags.insert(.showWinners)
+            }
+            return (TelegramMediaGiveaway(flags: flags, channelPeerIds: channels.map { PeerId(namespace: Namespaces.Peer.CloudChannel, id: PeerId.Id._internalFromInt64Value($0)) }, countries: countries ?? [], quantity: quantity, months: months, untilDate: untilDate, prizeDescription: prizeDescription), nil, nil, nil, nil)
         }
     }
     

submodules/TelegramCore/Sources/State/Serialization.swift

@@ -210,7 +210,7 @@ public class BoxedMessage: NSObject {
 
 public class Serialization: NSObject, MTSerialization {
     public func currentLayer() -> UInt {
-        return 167
+        return 168
     }
     
     public func parseMessage(_ data: Data!) -> Any! {

submodules/TelegramCore/Sources/SyncCore/SyncCore_TelegramMediaGiveaway.swift

@@ -9,6 +9,7 @@ public final class TelegramMediaGiveaway: Media, Equatable {
         }
         
         public static let onlyNewSubscribers = Flags(rawValue: 1 << 0)
+        public static let showWinners = Flags(rawValue: 1 << 1)
     }
     
     public var id: MediaId? {
@@ -24,14 +25,16 @@ public final class TelegramMediaGiveaway: Media, Equatable {
     public let quantity: Int32
     public let months: Int32
     public let untilDate: Int32
-
+    public let prizeDescription: String?
-    public init(flags: Flags, channelPeerIds: [PeerId], countries: [String], quantity: Int32, months: Int32, untilDate: Int32) {
+    
+    public init(flags: Flags, channelPeerIds: [PeerId], countries: [String], quantity: Int32, months: Int32, untilDate: Int32, prizeDescription: String?) {
         self.flags = flags
         self.channelPeerIds = channelPeerIds
         self.countries = countries
         self.quantity = quantity
         self.months = months
         self.untilDate = untilDate
+        self.prizeDescription = prizeDescription
     }
     
     public init(decoder: PostboxDecoder) {
@@ -41,6 +44,7 @@ public final class TelegramMediaGiveaway: Media, Equatable {
         self.quantity = decoder.decodeInt32ForKey("qty", orElse: 0)
         self.months = decoder.decodeInt32ForKey("mts", orElse: 0)
         self.untilDate = decoder.decodeInt32ForKey("unt", orElse: 0)
+        self.prizeDescription = decoder.decodeOptionalStringForKey("des")
     }
     
     public func encode(_ encoder: PostboxEncoder) {
@@ -50,6 +54,11 @@ public final class TelegramMediaGiveaway: Media, Equatable {
         encoder.encodeInt32(self.quantity, forKey: "qty")
         encoder.encodeInt32(self.months, forKey: "mts")
         encoder.encodeInt32(self.untilDate, forKey: "unt")
+        if let prizeDescription = self.prizeDescription {
+            encoder.encodeString(prizeDescription, forKey: "des")
+        } else {
+            encoder.encodeNil(forKey: "des")
+        }
     }
     
     public func isLikelyToBeUpdated() -> Bool {
@@ -78,6 +87,9 @@ public final class TelegramMediaGiveaway: Media, Equatable {
         if self.untilDate != other.untilDate {
             return false
         }
+        if self.prizeDescription != other.prizeDescription {
+            return false
+        }
         return true
     }
     

submodules/TelegramCore/Sources/TelegramEngine/Payments/AppStore.swift

@@ -16,7 +16,7 @@ public enum AppStoreTransactionPurpose {
     case restore
     case gift(peerId: EnginePeer.Id, currency: String, amount: Int64)
     case giftCode(peerIds: [EnginePeer.Id], boostPeer: EnginePeer.Id?, currency: String, amount: Int64)
-    case giveaway(boostPeer: EnginePeer.Id, additionalPeerIds: [EnginePeer.Id], countries: [String], onlyNewSubscribers: Bool, randomId: Int64, untilDate: Int32, currency: String, amount: Int64)
+    case giveaway(boostPeer: EnginePeer.Id, additionalPeerIds: [EnginePeer.Id], countries: [String], onlyNewSubscribers: Bool, showWinners: Bool, prizeDescription: String?, randomId: Int64, untilDate: Int32, currency: String, amount: Int64)
 }
 
 private func apiInputStorePaymentPurpose(account: Account, purpose: AppStoreTransactionPurpose) -> Signal<Api.InputStorePaymentPurpose, NoError> {
@@ -59,7 +59,7 @@ private func apiInputStorePaymentPurpose(account: Account, purpose: AppStoreTran
    
             return .inputStorePaymentPremiumGiftCode(flags: flags, users: apiInputUsers, boostPeer: apiBoostPeer, currency: currency, amount: amount)
         }
-    case let .giveaway(boostPeerId, additionalPeerIds, countries, onlyNewSubscribers, randomId, untilDate, currency, amount):
+    case let .giveaway(boostPeerId, additionalPeerIds, countries, onlyNewSubscribers, showWinners, prizeDescription, randomId, untilDate, currency, amount):
         return account.postbox.transaction { transaction -> Signal<Api.InputStorePaymentPurpose, NoError> in
             guard let peer = transaction.getPeer(boostPeerId), let apiBoostPeer = apiInputPeer(peer) else {
                 return .complete()
@@ -68,6 +68,9 @@ private func apiInputStorePaymentPurpose(account: Account, purpose: AppStoreTran
             if onlyNewSubscribers {
                 flags |= (1 << 0)
             }
+            if showWinners {
+                flags |= (1 << 0)
+            }
             var additionalPeers: [Api.InputPeer] = []
             if !additionalPeerIds.isEmpty {
                 flags |= (1 << 1)
@@ -80,7 +83,10 @@ private func apiInputStorePaymentPurpose(account: Account, purpose: AppStoreTran
             if !countries.isEmpty {
                 flags |= (1 << 2)
             }
-            return .single(.inputStorePaymentPremiumGiveaway(flags: flags, boostPeer: apiBoostPeer, additionalPeers: additionalPeers, countriesIso2: countries, randomId: randomId, untilDate: untilDate, currency: currency, amount: amount))
+            if let _ = prizeDescription {
+                flags |= (1 << 4)
+            }
+            return .single(.inputStorePaymentPremiumGiveaway(flags: flags, boostPeer: apiBoostPeer, additionalPeers: additionalPeers, countriesIso2: countries, prizeDescription: prizeDescription, randomId: randomId, untilDate: untilDate, currency: currency, amount: amount))
         }
         |> switchToLatest
     }

submodules/TelegramCore/Sources/TelegramEngine/Payments/BotPaymentForm.swift

@@ -7,7 +7,7 @@ import TelegramApi
 public enum BotPaymentInvoiceSource {
     case message(MessageId)
     case slug(String)
-    case premiumGiveaway(boostPeer: EnginePeer.Id, additionalPeerIds: [EnginePeer.Id], countries: [String], onlyNewSubscribers: Bool, randomId: Int64, untilDate: Int32, currency: String, amount: Int64, option: PremiumGiftCodeOption)
+    case premiumGiveaway(boostPeer: EnginePeer.Id, additionalPeerIds: [EnginePeer.Id], countries: [String], onlyNewSubscribers: Bool, showWinners: Bool, prizeDescription: String?, randomId: Int64, untilDate: Int32, currency: String, amount: Int64, option: PremiumGiftCodeOption)
 }
 
 
@@ -214,7 +214,7 @@ private func _internal_parseInputInvoice(transaction: Transaction, source: BotPa
         return .inputInvoiceMessage(peer: inputPeer, msgId: messageId.id)
     case let .slug(slug):
         return .inputInvoiceSlug(slug: slug)
-    case let .premiumGiveaway(boostPeerId, additionalPeerIds, countries, onlyNewSubscribers, randomId, untilDate, currency, amount, option):
+    case let .premiumGiveaway(boostPeerId, additionalPeerIds, countries, onlyNewSubscribers, showWinners, prizeDescription, randomId, untilDate, currency, amount, option):
         guard let peer = transaction.getPeer(boostPeerId), let apiBoostPeer = apiInputPeer(peer) else {
             return nil
         }
@@ -222,6 +222,9 @@ private func _internal_parseInputInvoice(transaction: Transaction, source: BotPa
         if onlyNewSubscribers {
             flags |= (1 << 0)
         }
+        if showWinners {
+            flags |= (1 << 3)
+        }
         var additionalPeers: [Api.InputPeer] = []
         if !additionalPeerIds.isEmpty {
             flags |= (1 << 1)
@@ -234,7 +237,11 @@ private func _internal_parseInputInvoice(transaction: Transaction, source: BotPa
         if !countries.isEmpty {
             flags |= (1 << 2)
         }
-        let input: Api.InputStorePaymentPurpose = .inputStorePaymentPremiumGiveaway(flags: flags, boostPeer: apiBoostPeer, additionalPeers: additionalPeers, countriesIso2: countries, randomId: randomId, untilDate: untilDate, currency: currency, amount: amount)
+        if let _ = prizeDescription {
+            flags |= (1 << 4)
+        }
+        
+        let inputPurpose: Api.InputStorePaymentPurpose = .inputStorePaymentPremiumGiveaway(flags: flags, boostPeer: apiBoostPeer, additionalPeers: additionalPeers, countriesIso2: countries, prizeDescription: prizeDescription, randomId: randomId, untilDate: untilDate, currency: currency, amount: amount)
 
         flags = 0
         
@@ -247,7 +254,7 @@ private func _internal_parseInputInvoice(transaction: Transaction, source: BotPa
         
         let option: Api.PremiumGiftCodeOption = .premiumGiftCodeOption(flags: flags, users: option.users, months: option.months, storeProduct: option.storeProductId, storeQuantity: option.storeQuantity, currency: option.currency, amount: option.amount)
         
-        return .inputInvoicePremiumGiftCode(purpose: input, option: option)
+        return .inputInvoicePremiumGiftCode(purpose: inputPurpose, option: option)
     }
 }
 
@@ -526,7 +533,7 @@ func _internal_sendBotPaymentForm(account: Account, formId: Int64, source: BotPa
                                                     }
                                                 }
                                             }
-                                        case let .premiumGiveaway(_, _, _, _, randomId, _, _, _, _):
+                                        case let .premiumGiveaway(_, _, _, _, _, _, randomId, _, _, _, _):
                                             if message.globallyUniqueId == randomId {
                                                 if case let .Id(id) = message.id {
                                                     receiptMessageId = id

submodules/TelegramCore/Sources/TelegramEngine/Payments/GiftCodes.swift

@@ -120,7 +120,7 @@ func _internal_getPremiumGiveawayInfo(account: Account, peerId: EnginePeer.Id, m
                     } else {
                         return .ongoing(startDate: startDate, status: .notQualified)
                     }
-                case let .giveawayInfoResults(flags, startDate, giftCodeSlug, finishDate, winnersCount, activatedCount):
+                case let .giveawayInfoResults(flags, startDate, giftCodeSlug, finishDate, winnersCount, activatedCount, _):
                     let status: PremiumGiveawayInfo.ResultStatus
                     if (flags & (1 << 1)) != 0 {
                         status = .refunded
@@ -201,18 +201,19 @@ public enum LaunchPrepaidGiveawayError {
     case generic
 }
 
-func _internal_launchPrepaidGiveaway(account: Account, peerId: EnginePeer.Id, id: Int64, additionalPeerIds: [EnginePeer.Id], countries: [String], onlyNewSubscribers: Bool, randomId: Int64, untilDate: Int32) -> Signal<Never, LaunchPrepaidGiveawayError> {
+func _internal_launchPrepaidGiveaway(account: Account, peerId: EnginePeer.Id, id: Int64, additionalPeerIds: [EnginePeer.Id], countries: [String], onlyNewSubscribers: Bool, showWinners: Bool, prizeDescription: String?, randomId: Int64, untilDate: Int32) -> Signal<Never, LaunchPrepaidGiveawayError> {
     return account.postbox.transaction { transaction -> Signal<Never, LaunchPrepaidGiveawayError> in
         var flags: Int32 = 0
         if onlyNewSubscribers {
             flags |= (1 << 0)
         }
-        
+        if showWinners {
+            flags |= (1 << 3)
+        }
         var inputPeer: Api.InputPeer?
         if let peer = transaction.getPeer(peerId), let apiPeer = apiInputPeer(peer) {
             inputPeer = apiPeer
         }
-        
         var additionalPeers: [Api.InputPeer] = []
         if !additionalPeerIds.isEmpty {
             flags |= (1 << 1)
@@ -222,15 +223,16 @@ func _internal_launchPrepaidGiveaway(account: Account, peerId: EnginePeer.Id, id
                 }
             }
         }
-        
         if !countries.isEmpty {
             flags |= (1 << 2)
         }
-        
+        if let _ = prizeDescription {
+            flags |= (1 << 4)
+        }
         guard let inputPeer = inputPeer else {
             return .complete()
         }
-        return account.network.request(Api.functions.payments.launchPrepaidGiveaway(peer: inputPeer, giveawayId: id, purpose: .inputStorePaymentPremiumGiveaway(flags: flags, boostPeer: inputPeer, additionalPeers: additionalPeers, countriesIso2: countries, randomId: randomId, untilDate: untilDate, currency: "", amount: 0)))
+        return account.network.request(Api.functions.payments.launchPrepaidGiveaway(peer: inputPeer, giveawayId: id, purpose: .inputStorePaymentPremiumGiveaway(flags: flags, boostPeer: inputPeer, additionalPeers: additionalPeers, countriesIso2: countries, prizeDescription: prizeDescription, randomId: randomId, untilDate: untilDate, currency: "", amount: 0)))
         |> mapError { _ -> LaunchPrepaidGiveawayError in
             return .generic
         }

submodules/TelegramCore/Sources/TelegramEngine/Payments/TelegramEnginePayments.swift

@@ -62,8 +62,8 @@ public extension TelegramEngine {
             return _internal_getPremiumGiveawayInfo(account: self.account, peerId: peerId, messageId: messageId)
         }
         
-        public func launchPrepaidGiveaway(peerId: EnginePeer.Id, id: Int64, additionalPeerIds: [EnginePeer.Id], countries: [String], onlyNewSubscribers: Bool, randomId: Int64, untilDate: Int32) -> Signal<Never, LaunchPrepaidGiveawayError> {
+        public func launchPrepaidGiveaway(peerId: EnginePeer.Id, id: Int64, additionalPeerIds: [EnginePeer.Id], countries: [String], onlyNewSubscribers: Bool, showWinners: Bool, prizeDescription: String?, randomId: Int64, untilDate: Int32) -> Signal<Never, LaunchPrepaidGiveawayError> {
-            return _internal_launchPrepaidGiveaway(account: self.account, peerId: peerId, id: id, additionalPeerIds: additionalPeerIds, countries: countries, onlyNewSubscribers: onlyNewSubscribers, randomId: randomId, untilDate: untilDate)
+            return _internal_launchPrepaidGiveaway(account: self.account, peerId: peerId, id: id, additionalPeerIds: additionalPeerIds, countries: countries, onlyNewSubscribers: onlyNewSubscribers, showWinners: showWinners, prizeDescription: prizeDescription, randomId: randomId, untilDate: untilDate)
         }
     }
 }

submodules/TelegramUI/Components/Chat/ChatMessageGiveawayBubbleContentNode/Sources/ChatMessageGiveawayBubbleContentNode.swift

@@ -33,6 +33,9 @@ public class ChatMessageGiveawayBubbleContentNode: ChatMessageBubbleContentNode
     private let prizeTitleNode: TextNode
     private let prizeTextNode: TextNode
     
+    private let additionalPrizeTitleNode: TextNode
+    private let additionalPrizeTextNode: TextNode
+    
     private let participantsTitleNode: TextNode
     private let participantsTextNode: TextNode
     
@@ -81,6 +84,9 @@ public class ChatMessageGiveawayBubbleContentNode: ChatMessageBubbleContentNode
         self.prizeTitleNode = TextNode()
         self.prizeTextNode = TextNode()
         
+        self.additionalPrizeTitleNode = TextNode()
+        self.additionalPrizeTextNode = TextNode()
+        
         self.participantsTitleNode = TextNode()
         self.participantsTextNode = TextNode()
         
@@ -101,6 +107,8 @@ public class ChatMessageGiveawayBubbleContentNode: ChatMessageBubbleContentNode
         
         self.addSubnode(self.prizeTitleNode)
         self.addSubnode(self.prizeTextNode)
+        self.addSubnode(self.additionalPrizeTitleNode)
+        self.addSubnode(self.additionalPrizeTextNode)
         self.addSubnode(self.participantsTitleNode)
         self.addSubnode(self.participantsTextNode)
         self.addSubnode(self.countriesTextNode)
@@ -181,6 +189,9 @@ public class ChatMessageGiveawayBubbleContentNode: ChatMessageBubbleContentNode
         let makePrizeTitleLayout = TextNode.asyncLayout(self.prizeTitleNode)
         let makePrizeTextLayout = TextNode.asyncLayout(self.prizeTextNode)
         
+        let makeAdditionalPrizeTitleLayout = TextNode.asyncLayout(self.additionalPrizeTitleNode)
+        let makeAdditionalPrizeTextLayout = TextNode.asyncLayout(self.additionalPrizeTextNode)
+        
         let makeParticipantsTitleLayout = TextNode.asyncLayout(self.participantsTitleNode)
         let makeParticipantsTextLayout = TextNode.asyncLayout(self.participantsTextNode)
         
@@ -232,6 +243,8 @@ public class ChatMessageGiveawayBubbleContentNode: ChatMessageBubbleContentNode
             
             let prizeTitleString = NSAttributedString(string: item.presentationData.strings.Chat_Giveaway_Message_PrizeTitle, font: titleFont, textColor: textColor)
             var prizeTextString: NSAttributedString?
+            var additionalPrizeTitleString: NSAttributedString?
+            var additionalPrizeTextString: NSAttributedString?
             if let giveaway {
                 prizeTextString = parseMarkdownIntoAttributedString(item.presentationData.strings.Chat_Giveaway_Message_PrizeText(
                     item.presentationData.strings.Chat_Giveaway_Message_Subscriptions(giveaway.quantity),
@@ -244,6 +257,11 @@ public class ChatMessageGiveawayBubbleContentNode: ChatMessageBubbleContentNode
                         return ("URL", url)
                     }
                 ), textAlignment: .center)
+                
+                if let prizeDescription = giveaway.prizeDescription {
+                    additionalPrizeTitleString = NSAttributedString(string: "Additional Prize", font: titleFont, textColor: textColor)
+                    additionalPrizeTextString = NSAttributedString(string: prizeDescription, font: textFont, textColor: textColor)
+                }
             }
             
             let participantsTitleString = NSAttributedString(string: item.presentationData.strings.Chat_Giveaway_Message_ParticipantsTitle, font: titleFont, textColor: textColor)
@@ -316,6 +334,10 @@ public class ChatMessageGiveawayBubbleContentNode: ChatMessageBubbleContentNode
                                 
                 let (prizeTextLayout, prizeTextApply) = makePrizeTextLayout(TextNodeLayoutArguments(attributedString: prizeTextString, backgroundColor: nil, maximumNumberOfLines: 5, truncationType: .end, constrainedSize: CGSize(width: maxTextWidth, height: CGFloat.greatestFiniteMagnitude), alignment: .center, cutout: nil, insets: UIEdgeInsets()))
                 
+                let (additionalPrizeTitleLayout, additionalPrizeTitleApply) = makeAdditionalPrizeTitleLayout(TextNodeLayoutArguments(attributedString: additionalPrizeTitleString, backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: maxTextWidth, height: CGFloat.greatestFiniteMagnitude), alignment: .center, cutout: nil, insets: UIEdgeInsets()))
+                                
+                let (additionalPrizeTextLayout, additionalPrizeTextApply) = makeAdditionalPrizeTextLayout(TextNodeLayoutArguments(attributedString: additionalPrizeTextString, backgroundColor: nil, maximumNumberOfLines: 6, truncationType: .end, constrainedSize: CGSize(width: maxTextWidth, height: CGFloat.greatestFiniteMagnitude), alignment: .center, cutout: nil, insets: UIEdgeInsets()))
+                
                 let (participantsTitleLayout, participantsTitleApply) = makeParticipantsTitleLayout(TextNodeLayoutArguments(attributedString: participantsTitleString, backgroundColor: nil, maximumNumberOfLines: 1, truncationType: .end, constrainedSize: CGSize(width: maxTextWidth, height: CGFloat.greatestFiniteMagnitude), alignment: .center, cutout: nil, insets: UIEdgeInsets()))
                 let (participantsTextLayout, participantsTextApply) = makeParticipantsTextLayout(TextNodeLayoutArguments(attributedString: participantsTextString, backgroundColor: nil, maximumNumberOfLines: 5, truncationType: .end, constrainedSize: CGSize(width: maxTextWidth, height: CGFloat.greatestFiniteMagnitude), alignment: .center, cutout: nil, insets: UIEdgeInsets()))
                 
@@ -423,6 +445,8 @@ public class ChatMessageGiveawayBubbleContentNode: ChatMessageBubbleContentNode
                 }
                 maxContentWidth = max(maxContentWidth, prizeTitleLayout.size.width)
                 maxContentWidth = max(maxContentWidth, prizeTextLayout.size.width)
+                maxContentWidth = max(maxContentWidth, additionalPrizeTitleLayout.size.width)
+                maxContentWidth = max(maxContentWidth, additionalPrizeTextLayout.size.width)
                 maxContentWidth = max(maxContentWidth, participantsTitleLayout.size.width)
                 maxContentWidth = max(maxContentWidth, participantsTextLayout.size.width)
                 maxContentWidth = max(maxContentWidth, dateTitleLayout.size.width)
@@ -453,6 +477,9 @@ public class ChatMessageGiveawayBubbleContentNode: ChatMessageBubbleContentNode
                     
                     var layoutSize = CGSize(width: boundingWidth, height: 49.0 + prizeTitleLayout.size.height + prizeTextLayout.size.height + participantsTitleLayout.size.height + participantsTextLayout.size.height + dateTitleLayout.size.height + dateTextLayout.size.height + buttonSize.height + buttonSpacing + 120.0)
                     
+                    if additionalPrizeTextLayout.size.height > 0.0 {
+                        layoutSize.height += additionalPrizeTitleLayout.size.height + additionalPrizeTextLayout.size.height + 7.0
+                    }
                     if countriesTextLayout.size.height > 0.0 {
                         layoutSize.height += countriesTextLayout.size.height + 7.0
                     }
@@ -473,10 +500,12 @@ public class ChatMessageGiveawayBubbleContentNode: ChatMessageBubbleContentNode
                             strongSelf.giveaway = giveaway
                             
                             strongSelf.updateVisibility()
-                                                        
+                            
                             let _ = badgeTextApply()
                             let _ = prizeTitleApply()
                             let _ = prizeTextApply()
+                            let _ = additionalPrizeTitleApply()
+                            let _ = additionalPrizeTextApply()
                             let _ = participantsTitleApply()
                             let _ = participantsTextApply()
                             let _ = countriesTextApply()
@@ -502,12 +531,19 @@ public class ChatMessageGiveawayBubbleContentNode: ChatMessageBubbleContentNode
                             }
                             
                             originY += 112.0
-                                                        
+                            
                             strongSelf.prizeTitleNode.frame = CGRect(origin: CGPoint(x: floorToScreenPixels((layoutSize.width - prizeTitleLayout.size.width) / 2.0), y: originY), size: prizeTitleLayout.size)
                             originY += prizeTitleLayout.size.height + smallSpacing
                             strongSelf.prizeTextNode.frame = CGRect(origin: CGPoint(x: floorToScreenPixels((layoutSize.width - prizeTextLayout.size.width) / 2.0), y: originY), size: prizeTextLayout.size)
                             originY += prizeTextLayout.size.height + largeSpacing
                             
+                            if additionalPrizeTextLayout.size.height > 0.0 { 
+                                strongSelf.additionalPrizeTitleNode.frame = CGRect(origin: CGPoint(x: floorToScreenPixels((layoutSize.width - additionalPrizeTitleLayout.size.width) / 2.0), y: originY), size: additionalPrizeTitleLayout.size)
+                                originY += additionalPrizeTitleLayout.size.height + smallSpacing
+                                strongSelf.additionalPrizeTextNode.frame = CGRect(origin: CGPoint(x: floorToScreenPixels((layoutSize.width - additionalPrizeTextLayout.size.width) / 2.0), y: originY), size: additionalPrizeTextLayout.size)
+                                originY += additionalPrizeTextLayout.size.height + largeSpacing
+                            }
+                        
                             strongSelf.participantsTitleNode.frame = CGRect(origin: CGPoint(x: floorToScreenPixels((layoutSize.width - participantsTitleLayout.size.width) / 2.0), y: originY), size: participantsTitleLayout.size)
                             originY += participantsTitleLayout.size.height + smallSpacing
                             strongSelf.participantsTextNode.frame = CGRect(origin: CGPoint(x: floorToScreenPixels((layoutSize.width - participantsTextLayout.size.width) / 2.0), y: originY), size: participantsTextLayout.size)