returned boolean now returns unit

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/DeleteMessage.kt

@@ -3,6 +3,7 @@ package dev.inmo.tgbotapi.requests
 import dev.inmo.tgbotapi.abstracts.types.MessageAction
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -12,11 +13,11 @@ data class DeleteMessage(
     override val chatId: ChatIdentifier,
     @SerialName(messageIdField)
     override val messageId: MessageId
-) : SimpleRequest<Boolean>, MessageAction {
+) : SimpleRequest<Unit>, MessageAction {
     override fun method(): String = "deleteMessage"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/DeleteMessages.kt

@@ -4,6 +4,7 @@ import dev.inmo.tgbotapi.abstracts.types.MessageAction
 import dev.inmo.tgbotapi.abstracts.types.MessagesAction
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -13,7 +14,7 @@ data class DeleteMessages(
     override val chatId: ChatIdentifier,
     @SerialName(messageIdsField)
     override val messageIds: List<MessageId>
-) : SimpleRequest<Boolean>, MessagesAction {
+) : SimpleRequest<Unit>, MessagesAction {
     override fun method(): String = "deleteMessages"
 
     init {
@@ -22,8 +23,8 @@ data class DeleteMessages(
         }
     }
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/SetPassportDataErrors.kt

@@ -3,6 +3,7 @@ package dev.inmo.tgbotapi.requests
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
 import dev.inmo.tgbotapi.types.passport.PassportElementError
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -13,9 +14,9 @@ data class SetPassportDataErrors(
     val user: UserId,
     @SerialName(errorsField)
     val errors: List<PassportElementError>
-) : SimpleRequest<Boolean> {
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+) : SimpleRequest<Unit> {
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override fun method(): String = "setPassportDataErrors"
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/answers/AnswerCallbackQuery.kt

@@ -3,6 +3,7 @@ package dev.inmo.tgbotapi.requests.answers
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
 import dev.inmo.tgbotapi.types.queries.callback.CallbackQuery
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -18,10 +19,10 @@ data class AnswerCallbackQuery(
     val url: String? = null,
     @SerialName(cacheTimeField)
     val cachedTimeSeconds: Int? = null
-) : SimpleRequest<Boolean> {
+) : SimpleRequest<Unit> {
     override fun method(): String = "answerCallbackQuery"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/answers/AnswerInlineQuery.kt

@@ -6,6 +6,7 @@ import dev.inmo.tgbotapi.types.InlineQueries.InlineQueryResult.abstracts.InlineQ
 import dev.inmo.tgbotapi.types.InlineQueries.InlineQueryResult.serializers.InlineQueryResultSerializer
 import dev.inmo.tgbotapi.types.InlineQueries.query.InlineQuery
 import dev.inmo.tgbotapi.utils.RiskFeature
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.ListSerializer
 import kotlinx.serialization.builtins.serializer
@@ -25,7 +26,7 @@ data class AnswerInlineQuery(
     val nextOffset: String? = null,
     @SerialName(buttonField)
     val button: InlineQueryResultsButton? = null,
-) : SimpleRequest<Boolean> {
+) : SimpleRequest<Unit> {
     constructor(
         inlineQueryID: InlineQueryId,
         results: List<InlineQueryResult> = emptyList(),
@@ -48,8 +49,8 @@ data class AnswerInlineQuery(
     )
 
     override fun method(): String = "answerInlineQuery"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/answers/payments/abstracts/AnswerPreCheckoutQuery.kt

@@ -2,13 +2,14 @@ package dev.inmo.tgbotapi.requests.answers.payments.abstracts
 
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.PreCheckoutQueryId
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.KSerializer
 import kotlinx.serialization.builtins.serializer
 
-interface AnswerPreCheckoutQuery : SimpleRequest<Boolean> {
+interface AnswerPreCheckoutQuery : SimpleRequest<Unit> {
     override fun method(): String = "answerPreCheckoutQuery"
-    override val resultDeserializer: KSerializer<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: KSerializer<Unit>
+        get() = UnitFromBooleanSerializer
 
     val preCheckoutQueryId: PreCheckoutQueryId
     val isOk: Boolean

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/answers/payments/abstracts/AnswerShippingQuery.kt

@@ -2,13 +2,14 @@ package dev.inmo.tgbotapi.requests.answers.payments.abstracts
 
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.ShippingQueryId
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.builtins.serializer
 
-interface AnswerShippingQuery : SimpleRequest<Boolean> {
+interface AnswerShippingQuery : SimpleRequest<Unit> {
     override fun method(): String = "answerShippingQuery"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 
     val shippingQueryId: ShippingQueryId
     val isOk: Boolean

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/bot/ClearMyDefaultAdministratorRights.kt

@@ -2,6 +2,7 @@ package dev.inmo.tgbotapi.requests.bot
 
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -9,10 +10,10 @@ import kotlinx.serialization.builtins.serializer
 class ClearMyDefaultAdministratorRights(
     @SerialName(forChannelsField)
     val forChannels: Boolean? = null
-) : SimpleRequest<Boolean> {
+) : SimpleRequest<Unit> {
     override fun method(): String = "setMyDefaultAdministratorRights"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/bot/DeleteMyCommands.kt

@@ -6,6 +6,7 @@ import dev.inmo.micro_utils.language_codes.IetfLangSerializer
 import dev.inmo.tgbotapi.types.commands.*
 import dev.inmo.tgbotapi.types.languageCodeField
 import dev.inmo.tgbotapi.types.scopeField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -17,12 +18,12 @@ data class DeleteMyCommands(
     @SerialName(languageCodeField)
     @Serializable(IetfLangSerializer::class)
     override val ietfLanguageCode: IetfLang? = null
-) : MyCommandsRequest<Boolean> {
+) : MyCommandsRequest<Unit> {
     override fun method(): String  = "deleteMyCommands"
     override val requestSerializer: SerializationStrategy<DeleteMyCommands>
         get() = serializer()
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 
     constructor(
         scope: BotCommandScope = BotCommandScopeDefault,
@@ -32,5 +33,5 @@ data class DeleteMyCommands(
         languageCode ?.let(::IetfLang)
     )
 
-    companion object : MyCommandsRequest<Boolean> by DeleteMyCommands()
+    companion object : MyCommandsRequest<Unit> by DeleteMyCommands()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/bot/RemoveMyProfilePhoto.kt

@@ -1,16 +1,17 @@
 package dev.inmo.tgbotapi.requests.bot
 
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.SerializationStrategy
 import kotlinx.serialization.builtins.serializer
 
 @Serializable
-object RemoveMyProfilePhoto : SimpleRequest<Boolean> {
+object RemoveMyProfilePhoto : SimpleRequest<Unit> {
     override fun method(): String = "removeMyProfilePhoto"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/bot/SetMyCommands.kt

@@ -5,6 +5,7 @@ import dev.inmo.micro_utils.language_codes.IetfLangSerializer
 
 import dev.inmo.tgbotapi.types.*
 import dev.inmo.tgbotapi.types.commands.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -18,10 +19,10 @@ class SetMyCommands(
     @SerialName(languageCodeField)
     @Serializable(IetfLangSerializer::class)
     override val ietfLanguageCode: IetfLang? = null
-) : MyCommandsRequest<Boolean> {
+) : MyCommandsRequest<Unit> {
     override fun method(): String = "setMyCommands"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/bot/SetMyDefaultAdministratorRights.kt

@@ -3,6 +3,7 @@ package dev.inmo.tgbotapi.requests.bot
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
 import dev.inmo.tgbotapi.types.chat.member.ChatCommonAdministratorRights
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -12,10 +13,10 @@ class SetMyDefaultAdministratorRights(
     val rights: ChatCommonAdministratorRights,
     @SerialName(forChannelsField)
     val forChannels: Boolean? = null
-) : SimpleRequest<Boolean> {
+) : SimpleRequest<Unit> {
     override fun method(): String = "setMyDefaultAdministratorRights"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/bot/SetMyDescription.kt

@@ -6,6 +6,7 @@ import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
 import dev.inmo.tgbotapi.types.abstracts.WithOptionalLanguageCode
 import dev.inmo.tgbotapi.types.commands.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -16,10 +17,10 @@ class SetMyDescription(
     @SerialName(languageCodeField)
     @Serializable(IetfLangSerializer::class)
     override val ietfLanguageCode: IetfLang? = null
-) : SimpleRequest<Boolean>, WithOptionalLanguageCode {
+) : SimpleRequest<Unit>, WithOptionalLanguageCode {
     override fun method(): String = "setMyDescription"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/bot/SetMyName.kt

@@ -6,6 +6,7 @@ import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
 import dev.inmo.tgbotapi.types.abstracts.WithOptionalLanguageCode
 import dev.inmo.tgbotapi.types.commands.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -16,10 +17,10 @@ class SetMyName(
     @SerialName(languageCodeField)
     @Serializable(IetfLangSerializer::class)
     override val ietfLanguageCode: IetfLang? = null
-) : SimpleRequest<Boolean>, WithOptionalLanguageCode {
+) : SimpleRequest<Unit>, WithOptionalLanguageCode {
     override fun method(): String = "setMyName"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/bot/SetMyProfilePhoto.kt

@@ -3,6 +3,7 @@ package dev.inmo.tgbotapi.requests.bot
 import dev.inmo.tgbotapi.requests.abstracts.*
 import dev.inmo.tgbotapi.requests.business_connection.InputProfilePhoto
 import dev.inmo.tgbotapi.types.photoField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 import kotlinx.serialization.json.JsonObject
@@ -11,15 +12,15 @@ import kotlinx.serialization.json.JsonObject
 data class SetMyProfilePhoto(
     @SerialName(photoField)
     val photo: InputProfilePhoto
-) : MultipartRequest.Common<Boolean> {
+) : MultipartRequest.Common<Unit> {
     override fun method(): String = "setMyProfilePhoto"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 
-    override val data: SimpleRequest<Boolean>
+    override val data: SimpleRequest<Unit>
         get() = this
 
     @Suppress("SERIALIZER_TYPE_INCOMPATIBLE")

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/bot/SetMyShortDescription.kt

@@ -6,6 +6,7 @@ import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
 import dev.inmo.tgbotapi.types.abstracts.WithOptionalLanguageCode
 import dev.inmo.tgbotapi.types.commands.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -16,10 +17,10 @@ class SetMyShortDescription(
     @SerialName(languageCodeField)
     @Serializable(IetfLangSerializer::class)
     override val ietfLanguageCode: IetfLang? = null
-) : SimpleRequest<Boolean>, WithOptionalLanguageCode {
+) : SimpleRequest<Unit>, WithOptionalLanguageCode {
     override fun method(): String = "setMyShortDescription"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/business_connection/ConvertGiftToStars.kt

@@ -17,6 +17,7 @@ import dev.inmo.tgbotapi.types.messageIdField
 import dev.inmo.tgbotapi.types.messageIdsField
 import dev.inmo.tgbotapi.types.ownedGiftIdField
 import dev.inmo.tgbotapi.types.usernameField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -29,11 +30,11 @@ data class ConvertGiftToStars(
     override val businessConnectionId: BusinessConnectionId,
     @SerialName(ownedGiftIdField)
     val ownedGiftId: GiftId
-) : BusinessRequest.Simple<Boolean> {
+) : BusinessRequest.Simple<Unit> {
     override fun method(): String = "convertGiftToStars"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/business_connection/DeleteBusinessMessages.kt

@@ -5,6 +5,7 @@ import dev.inmo.tgbotapi.types.MessageId
 import dev.inmo.tgbotapi.types.businessConnectionIdField
 import dev.inmo.tgbotapi.types.business_connection.BusinessConnectionId
 import dev.inmo.tgbotapi.types.messageIdsField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -17,11 +18,11 @@ data class DeleteBusinessMessages(
     override val businessConnectionId: BusinessConnectionId,
     @SerialName(messageIdsField)
     val messagesIds: List<MessageId>
-) : BusinessRequest.Simple<Boolean> {
+) : BusinessRequest.Simple<Unit> {
     override fun method(): String = "deleteBusinessMessages"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/business_connection/ReadBusinessMessage.kt

@@ -9,6 +9,7 @@ import dev.inmo.tgbotapi.types.business_connection.BusinessConnectionId
 import dev.inmo.tgbotapi.types.chatIdField
 import dev.inmo.tgbotapi.types.message.RawMessage
 import dev.inmo.tgbotapi.types.messageIdField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -24,11 +25,11 @@ data class ReadBusinessMessage(
     val chatId: ChatId,
     @SerialName(messageIdField)
     val messageId: MessageId
-) : BusinessRequest.Simple<Boolean> {
+) : BusinessRequest.Simple<Unit> {
     override fun method(): String = "readBusinessMessage"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/business_connection/RemoveBusinessAccountProfilePhoto.kt

@@ -17,6 +17,7 @@ import dev.inmo.tgbotapi.types.messageIdField
 import dev.inmo.tgbotapi.types.messageIdsField
 import dev.inmo.tgbotapi.types.photoField
 import dev.inmo.tgbotapi.types.usernameField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -29,11 +30,11 @@ data class RemoveBusinessAccountProfilePhoto(
     override val businessConnectionId: BusinessConnectionId,
     @SerialName(isPublicField)
     val isPublic: Boolean = false
-) : BusinessRequest.Simple<Boolean> {
+) : BusinessRequest.Simple<Unit> {
     override fun method(): String = "removeBusinessAccountProfilePhoto"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/business_connection/SetBusinessAccountBio.kt

@@ -15,6 +15,7 @@ import dev.inmo.tgbotapi.types.message.RawMessage
 import dev.inmo.tgbotapi.types.messageIdField
 import dev.inmo.tgbotapi.types.messageIdsField
 import dev.inmo.tgbotapi.types.usernameField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -27,11 +28,11 @@ data class SetBusinessAccountBio(
     override val businessConnectionId: BusinessConnectionId,
     @SerialName(bioField)
     val bio: String
-) : BusinessRequest.Simple<Boolean> {
+) : BusinessRequest.Simple<Unit> {
     override fun method(): String = "setBusinessAccountBio"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/business_connection/SetBusinessAccountGiftSettings.kt

@@ -17,6 +17,7 @@ import dev.inmo.tgbotapi.types.messageIdField
 import dev.inmo.tgbotapi.types.messageIdsField
 import dev.inmo.tgbotapi.types.showGiftButtonField
 import dev.inmo.tgbotapi.types.usernameField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -31,11 +32,11 @@ data class SetBusinessAccountGiftSettings(
     val showGiftButton: Boolean,
     @SerialName(acceptedGiftTypesField)
     val acceptedGiftTypes: AcceptedGiftTypes
-) : BusinessRequest.Simple<Boolean> {
+) : BusinessRequest.Simple<Unit> {
     override fun method(): String = "setBusinessAccountGiftSettings"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/business_connection/SetBusinessAccountName.kt

@@ -12,6 +12,7 @@ import dev.inmo.tgbotapi.types.lastNameField
 import dev.inmo.tgbotapi.types.message.RawMessage
 import dev.inmo.tgbotapi.types.messageIdField
 import dev.inmo.tgbotapi.types.messageIdsField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -26,11 +27,11 @@ data class SetBusinessAccountName(
     val firstName: String,
     @SerialName(lastNameField)
     val lastName: String? = null
-) : BusinessRequest.Simple<Boolean> {
+) : BusinessRequest.Simple<Unit> {
     override fun method(): String = "setBusinessAccountName"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/business_connection/SetBusinessAccountProfilePhoto.kt

@@ -6,6 +6,7 @@ import dev.inmo.tgbotapi.types.businessConnectionIdField
 import dev.inmo.tgbotapi.types.business_connection.BusinessConnectionId
 import dev.inmo.tgbotapi.types.isPublicField
 import dev.inmo.tgbotapi.types.photoField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -20,11 +21,11 @@ data class SetBusinessAccountProfilePhoto(
     val photo: InputProfilePhoto,
     @SerialName(isPublicField)
     val isPublic: Boolean = false
-) : BusinessRequest.Multipart<Boolean> {
+) : BusinessRequest.Multipart<Unit> {
     override fun method(): String = "setBusinessAccountProfilePhoto"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/business_connection/SetBusinessAccountUsername.kt

@@ -14,6 +14,7 @@ import dev.inmo.tgbotapi.types.message.RawMessage
 import dev.inmo.tgbotapi.types.messageIdField
 import dev.inmo.tgbotapi.types.messageIdsField
 import dev.inmo.tgbotapi.types.usernameField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -27,11 +28,11 @@ data class SetBusinessAccountUsername(
     @SerialName(usernameField)
     @Serializable(Username.Companion.WithoutAtSerializer::class)
     val username: Username
-) : BusinessRequest.Simple<Boolean> {
+) : BusinessRequest.Simple<Unit> {
     override fun method(): String = "setBusinessAccountUsername"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/business_connection/TransferBusinessAccountStars.kt

@@ -4,6 +4,7 @@ import dev.inmo.tgbotapi.requests.abstracts.BusinessRequest
 import dev.inmo.tgbotapi.types.businessConnectionIdField
 import dev.inmo.tgbotapi.types.business_connection.BusinessConnectionId
 import dev.inmo.tgbotapi.types.starCountField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -16,11 +17,11 @@ data class TransferBusinessAccountStars(
     override val businessConnectionId: BusinessConnectionId,
     @SerialName(starCountField)
     val starCount: Int
-) : BusinessRequest.Simple<Boolean> {
+) : BusinessRequest.Simple<Unit> {
     override fun method(): String = "transferBusinessAccountStars"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/business_connection/TransferGift.kt

@@ -8,6 +8,7 @@ import dev.inmo.tgbotapi.types.business_connection.BusinessConnectionId
 import dev.inmo.tgbotapi.types.newOwnerChatIdField
 import dev.inmo.tgbotapi.types.ownedGiftIdField
 import dev.inmo.tgbotapi.types.starCountField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -25,11 +26,11 @@ data class TransferGift(
     val newOwnerChatId: ChatId,
     @SerialName(starCountField)
     val transferPaymentStarCount: Int? = null,
-) : BusinessRequest.Simple<Boolean> {
+) : BusinessRequest.Simple<Unit> {
     override fun method(): String = "transferGift"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/business_connection/UpgradeGift.kt

@@ -19,6 +19,7 @@ import dev.inmo.tgbotapi.types.messageIdsField
 import dev.inmo.tgbotapi.types.ownedGiftIdField
 import dev.inmo.tgbotapi.types.starCountField
 import dev.inmo.tgbotapi.types.usernameField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -35,11 +36,11 @@ data class UpgradeGift(
     val keepOriginalDetails: Boolean = false,
     @SerialName(starCountField)
     val starCount: Int? = null,
-) : BusinessRequest.Simple<Boolean> {
+) : BusinessRequest.Simple<Unit> {
     override fun method(): String = "upgradeGift"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/LeaveChat.kt

@@ -4,6 +4,7 @@ import dev.inmo.tgbotapi.abstracts.types.ChatRequest
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.ChatIdentifier
 import dev.inmo.tgbotapi.types.chatIdField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -11,10 +12,10 @@ import kotlinx.serialization.builtins.serializer
 data class LeaveChat(
     @SerialName(chatIdField)
     override val chatId: ChatIdentifier
-): ChatRequest, SimpleRequest<Boolean> {
+): ChatRequest, SimpleRequest<Unit> {
     override fun method(): String = "leaveChat"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/abstracts/ChatSenderRequest.kt

@@ -4,6 +4,6 @@ import dev.inmo.tgbotapi.abstracts.types.ChatRequest
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.IdChatIdentifier
 
-interface ChatSenderRequest : ChatRequest, SimpleRequest<Boolean> {
+interface ChatSenderRequest : ChatRequest, SimpleRequest<Unit> {
     val senderChatId: IdChatIdentifier
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/forum/CloseGeneralForumTopic.kt

@@ -11,7 +11,7 @@ import kotlinx.serialization.builtins.serializer
 data class CloseGeneralForumTopic (
     @SerialName(chatIdField)
     override val chatId: ChatIdentifier
-): ModifyForumRequest, GeneralForumRequest<Boolean> {
+): ModifyForumRequest, GeneralForumRequest<Unit> {
     override fun method(): String = "closeGeneralForumTopic"
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/forum/EditGeneralForumTopic.kt

@@ -9,7 +9,7 @@ data class EditGeneralForumTopic (
     override val chatId: ChatIdentifier,
     @SerialName(nameField)
     val name: String
-): ModifyForumRequest, GeneralForumRequest<Boolean> {
+): ModifyForumRequest, GeneralForumRequest<Unit> {
     init {
         if (name.length !in threadNameLength) {
             throw IllegalArgumentException("Thread name must be in $threadNameLength range")

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/forum/HideGeneralForumTopic.kt

@@ -11,7 +11,7 @@ import kotlinx.serialization.builtins.serializer
 data class HideGeneralForumTopic (
     @SerialName(chatIdField)
     override val chatId: ChatIdentifier
-): ModifyForumRequest, GeneralForumRequest<Boolean> {
+): ModifyForumRequest, GeneralForumRequest<Unit> {
     override fun method(): String = "hideGeneralForumTopic"
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/forum/ModifyForumRequest.kt

@@ -1,10 +1,11 @@
 package dev.inmo.tgbotapi.requests.chat.forum
 
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.builtins.serializer
 
-sealed interface ModifyForumRequest : ForumRequest<Boolean> {
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+sealed interface ModifyForumRequest : ForumRequest<Unit> {
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/forum/ReopenGeneralForumTopic.kt

@@ -11,7 +11,7 @@ import kotlinx.serialization.builtins.serializer
 data class ReopenGeneralForumTopic (
     @SerialName(chatIdField)
     override val chatId: ChatIdentifier,
-): ModifyForumRequest, GeneralForumRequest<Boolean> {
+): ModifyForumRequest, GeneralForumRequest<Unit> {
     override fun method(): String = "reopenGeneralForumTopic"
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/forum/UnhideGeneralForumTopic.kt

@@ -11,7 +11,7 @@ import kotlinx.serialization.builtins.serializer
 data class UnhideGeneralForumTopic (
     @SerialName(chatIdField)
     override val chatId: ChatIdentifier
-): ModifyForumRequest, GeneralForumRequest<Boolean> {
+): ModifyForumRequest, GeneralForumRequest<Unit> {
     override fun method(): String = "unhideGeneralForumTopic"
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/invite_links/ChatJoinRequestAnswer.kt

@@ -2,18 +2,19 @@ package dev.inmo.tgbotapi.requests.chat.invite_links
 
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
 /**
  * Represent a join request answer. See inheritors for more info
  */
-sealed interface ChatJoinRequestAnswer : SimpleRequest<Boolean> {
+sealed interface ChatJoinRequestAnswer : SimpleRequest<Unit> {
     val chatId: ChatIdentifier
     val userId: UserId
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 }
 
 /**

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/members/BanChatMember.kt

@@ -3,6 +3,7 @@ package dev.inmo.tgbotapi.requests.chat.members
 import dev.inmo.tgbotapi.abstracts.types.UntilDate
 import dev.inmo.tgbotapi.requests.chat.abstracts.ChatMemberRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -17,10 +18,10 @@ data class BanChatMember(
     override val untilDate: TelegramDate? = null,
     @SerialName(revokeMessagesField)
     val revokeMessages: Boolean? = null
-) : ChatMemberRequest<Boolean>, UntilDate {
+) : ChatMemberRequest<Unit>, UntilDate {
     override fun method(): String = "banChatMember"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/members/BanChatSenderChat.kt

@@ -2,6 +2,7 @@ package dev.inmo.tgbotapi.requests.chat.members
 
 import dev.inmo.tgbotapi.requests.chat.abstracts.ChatSenderRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -17,8 +18,8 @@ data class BanChatSenderChat(
     override val senderChatId: IdChatIdentifier
 ) : ChatSenderRequest {
     override fun method(): String = "banChatSenderChat"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/members/PromoteChatMember.kt

@@ -4,6 +4,7 @@ import dev.inmo.micro_utils.common.Warning
 import dev.inmo.tgbotapi.abstracts.types.UntilDate
 import dev.inmo.tgbotapi.requests.chat.abstracts.ChatMemberRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -51,10 +52,10 @@ data class PromoteChatMember(
     private val canManageDirectMessages: Boolean? = null,
     @SerialName(canManageTagsField)
     private val canManageTags: Boolean? = null,
-) : ChatMemberRequest<Boolean>, UntilDate {
+) : ChatMemberRequest<Unit>, UntilDate {
     override fun method(): String = "promoteChatMember"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/members/RestrictChatMember.kt

@@ -4,6 +4,7 @@ import dev.inmo.tgbotapi.abstracts.types.UntilDate
 import dev.inmo.tgbotapi.requests.chat.abstracts.ChatMemberRequest
 import dev.inmo.tgbotapi.types.*
 import dev.inmo.tgbotapi.types.chat.ChatPermissions
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -20,10 +21,10 @@ data class RestrictChatMember(
     val permissions: ChatPermissions = ChatPermissions(),
     @SerialName(useIndependentChatPermissionsField)
     val useIndependentChatPermissions: Boolean? = permissions.isGranular.takeIf { it }
-) : ChatMemberRequest<Boolean>, UntilDate {
+) : ChatMemberRequest<Unit>, UntilDate {
     override fun method(): String = "restrictChatMember"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/members/SetChatAdministratorCustomTitle.kt

@@ -2,6 +2,7 @@ package dev.inmo.tgbotapi.requests.chat.members
 
 import dev.inmo.tgbotapi.requests.chat.abstracts.ChatMemberRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -14,10 +15,10 @@ data class SetChatAdministratorCustomTitle(
     override val userId: UserId,
     @SerialName(customTitleField)
     val customTitle: String
-) : ChatMemberRequest<Boolean> {
+) : ChatMemberRequest<Unit> {
     override fun method(): String = "setChatAdministratorCustomTitle"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/members/UnbanChatMember.kt

@@ -2,6 +2,7 @@ package dev.inmo.tgbotapi.requests.chat.members
 
 import dev.inmo.tgbotapi.requests.chat.abstracts.ChatMemberRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -14,10 +15,10 @@ data class UnbanChatMember(
     override val userId: UserId,
     @SerialName(onlyIfBannedField)
     val onlyIfBanned: Boolean? = null
-) : ChatMemberRequest<Boolean> {
+) : ChatMemberRequest<Unit> {
     override fun method(): String = "unbanChatMember"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/members/UnbanChatSenderChat.kt

@@ -2,6 +2,7 @@ package dev.inmo.tgbotapi.requests.chat.members
 
 import dev.inmo.tgbotapi.requests.chat.abstracts.ChatSenderRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -17,8 +18,8 @@ data class UnbanChatSenderChat(
     override val senderChatId: IdChatIdentifier
 ) : ChatSenderRequest {
     override fun method(): String = "unbanChatSenderChat"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/modify/DeleteChatPhoto.kt

@@ -4,6 +4,7 @@ import dev.inmo.tgbotapi.abstracts.types.ChatRequest
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.ChatIdentifier
 import dev.inmo.tgbotapi.types.chatIdField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -11,10 +12,10 @@ import kotlinx.serialization.builtins.serializer
 data class DeleteChatPhoto(
     @SerialName(chatIdField)
     override val chatId: ChatIdentifier
-): ChatRequest, SimpleRequest<Boolean> {
+): ChatRequest, SimpleRequest<Unit> {
     override fun method(): String = "deleteChatPhoto"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/modify/PinChatMessage.kt

@@ -4,6 +4,7 @@ import dev.inmo.tgbotapi.abstracts.types.*
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
 import dev.inmo.tgbotapi.types.business_connection.BusinessConnectionId
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -22,10 +23,10 @@ data class PinChatMessage (
     override val businessConnectionId: BusinessConnectionId? = null,
     @SerialName(disableNotificationField)
     override val disableNotification: Boolean = false
-): ChatRequest, SimpleRequest<Boolean>, MessageAction, DisableNotification, OptionallyBusinessConnectionRequest {
+): ChatRequest, SimpleRequest<Unit>, MessageAction, DisableNotification, OptionallyBusinessConnectionRequest {
     override fun method(): String = "pinChatMessage"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/modify/SetChatDescription.kt

@@ -3,6 +3,7 @@ package dev.inmo.tgbotapi.requests.chat.modify
 import dev.inmo.tgbotapi.abstracts.types.ChatRequest
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -12,7 +13,7 @@ data class SetChatDescription (
     override val chatId: ChatIdentifier,
     @SerialName(descriptionField)
     val description: String
-): ChatRequest, SimpleRequest<Boolean> {
+): ChatRequest, SimpleRequest<Unit> {
     init {
         if (description.length !in chatDescriptionLength) {
             throw IllegalArgumentException("Chat description must be in $chatDescriptionLength range")
@@ -20,8 +21,8 @@ data class SetChatDescription (
     }
 
     override fun method(): String = "setChatDescription"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/modify/SetChatMenuButton.kt

@@ -3,6 +3,7 @@ package dev.inmo.tgbotapi.requests.chat.modify
 import dev.inmo.tgbotapi.abstracts.types.ChatRequest
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -13,12 +14,12 @@ data class SetChatMenuButton(
     @Serializable(MenuButtonSerializer::class)
     @SerialName(menuButtonField)
     val menuButton: MenuButton
-) : ChatRequest, SimpleRequest<Boolean> {
+) : ChatRequest, SimpleRequest<Unit> {
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 
     override fun method(): String = SetDefaultChatMenuButton.method()
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/modify/SetChatPermissions.kt

@@ -4,6 +4,7 @@ import dev.inmo.tgbotapi.abstracts.types.ChatRequest
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
 import dev.inmo.tgbotapi.types.chat.ChatPermissions
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -15,10 +16,10 @@ data class SetChatPermissions (
     val permissions: ChatPermissions,
     @SerialName(useIndependentChatPermissionsField)
     val useIndependentChatPermissions: Boolean? = permissions.isGranular.takeIf { it }
-): ChatRequest, SimpleRequest<Boolean> {
+): ChatRequest, SimpleRequest<Unit> {
     override fun method(): String = "setChatPermissions"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/modify/SetChatPhoto.kt

@@ -4,6 +4,7 @@ import dev.inmo.tgbotapi.abstracts.types.ChatRequest
 import dev.inmo.tgbotapi.requests.abstracts.MultipartFile
 import dev.inmo.tgbotapi.requests.abstracts.MultipartRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import dev.inmo.tgbotapi.utils.toJson
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
@@ -15,10 +16,10 @@ data class SetChatPhoto (
     override val chatId: ChatIdentifier,
     @Transient
     val photo: MultipartFile = throw IllegalArgumentException("Unfortunately, this type of objects can't be parsed automatically")
-): ChatRequest, MultipartRequest<Boolean> {
+): ChatRequest, MultipartRequest<Unit> {
     override fun method(): String = "setChatPhoto"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     @Transient
     override val mediaMap: Map<String, MultipartFile> = mapOf(photoField to photo)
     @Transient

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/modify/SetChatTitle.kt

@@ -3,6 +3,7 @@ package dev.inmo.tgbotapi.requests.chat.modify
 import dev.inmo.tgbotapi.abstracts.types.ChatRequest
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -12,7 +13,7 @@ data class SetChatTitle (
     override val chatId: ChatIdentifier,
     @SerialName(titleField)
     val title: String
-): ChatRequest, SimpleRequest<Boolean> {
+): ChatRequest, SimpleRequest<Unit> {
     init {
         if (title.length !in chatTitleLength) {
             throw IllegalArgumentException("Chat title must be in $chatTitleLength range")
@@ -20,8 +21,8 @@ data class SetChatTitle (
     }
 
     override fun method(): String = "setChatTitle"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/modify/SetDefaultChatMenuButton.kt

@@ -2,6 +2,7 @@ package dev.inmo.tgbotapi.requests.chat.modify
 
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -10,14 +11,14 @@ data class SetDefaultChatMenuButton(
     @Serializable(MenuButtonSerializer::class)
     @SerialName(menuButtonField)
     val menuButton: MenuButton
-) : SimpleRequest<Boolean> {
+) : SimpleRequest<Unit> {
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 
     override fun method(): String = Companion.method()
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 
     companion object {
         fun method() = "setChatMenuButton"

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/modify/UnpinAllChatMessages.kt

@@ -4,6 +4,7 @@ import dev.inmo.tgbotapi.abstracts.types.ChatRequest
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.ChatIdentifier
 import dev.inmo.tgbotapi.types.chatIdField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -19,10 +20,10 @@ import kotlinx.serialization.builtins.serializer
 data class UnpinAllChatMessages(
     @SerialName(chatIdField)
     override val chatId: ChatIdentifier
-): ChatRequest, SimpleRequest<Boolean> {
+): ChatRequest, SimpleRequest<Unit> {
     override fun method(): String = "unpinAllChatMessages"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/modify/UnpinChatMessage.kt

@@ -5,6 +5,7 @@ import dev.inmo.tgbotapi.abstracts.types.OptionallyBusinessConnectionRequest
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
 import dev.inmo.tgbotapi.types.business_connection.BusinessConnectionId
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -16,10 +17,10 @@ data class UnpinChatMessage(
     val messageId: MessageId? = null,
     @SerialName(businessConnectionIdField)
     override val businessConnectionId: BusinessConnectionId? = null
-): ChatRequest, SimpleRequest<Boolean>, OptionallyBusinessConnectionRequest {
+): ChatRequest, SimpleRequest<Unit>, OptionallyBusinessConnectionRequest {
     override fun method(): String = "unpinChatMessage"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/stickers/DeleteChatStickerSet.kt

@@ -4,6 +4,7 @@ import dev.inmo.tgbotapi.abstracts.types.ChatRequest
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.ChatIdentifier
 import dev.inmo.tgbotapi.types.chatIdField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -11,10 +12,10 @@ import kotlinx.serialization.builtins.serializer
 data class DeleteChatStickerSet(
     @SerialName(chatIdField)
     override val chatId: ChatIdentifier
-): ChatRequest, SimpleRequest<Boolean> {
+): ChatRequest, SimpleRequest<Unit> {
     override fun method(): String = "deleteChatStickerSet"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/chat/stickers/SetChatStickerSet.kt

@@ -3,6 +3,7 @@ package dev.inmo.tgbotapi.requests.chat.stickers
 import dev.inmo.tgbotapi.abstracts.types.ChatRequest
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -12,10 +13,10 @@ data class SetChatStickerSet(
     override val chatId: ChatIdentifier,
     @SerialName(stickerSetNameField)
     val stickerSetName: StickerSetName
-): ChatRequest, SimpleRequest<Boolean> {
+): ChatRequest, SimpleRequest<Unit> {
     override fun method(): String = "setChatStickerSet"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/edit/abstracts/EditInlineMessage.kt

@@ -2,11 +2,12 @@ package dev.inmo.tgbotapi.requests.edit.abstracts
 
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.InlineMessageId
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.builtins.serializer
 
-interface EditInlineMessage : SimpleRequest<Boolean> {
+interface EditInlineMessage : SimpleRequest<Unit> {
     val inlineMessageId: InlineMessageId
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/edit/payments/EditUserStarSubscription.kt

@@ -6,6 +6,7 @@ import dev.inmo.tgbotapi.types.isCanceledField
 import dev.inmo.tgbotapi.types.payments.abstracts.TelegramPaymentChargeId
 import dev.inmo.tgbotapi.types.telegramPaymentChargeIdField
 import dev.inmo.tgbotapi.types.userIdField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -21,13 +22,13 @@ data class EditUserStarSubscription(
     val telegramPaymentChargeId: TelegramPaymentChargeId,
     @SerialName(isCanceledField)
     val isCanceled: Boolean
-) : SimpleRequest<Boolean> {
+) : SimpleRequest<Unit> {
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 
     override fun method(): String = "editUserStarSubscription"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/edit/text/EditInlineMessageText.kt

@@ -63,7 +63,7 @@ data class EditInlineMessageText internal constructor(
     override val linkPreviewOptions: LinkPreviewOptions? = null,
     @SerialName(replyMarkupField)
     override val replyMarkup: InlineKeyboardMarkup? = null
-) : EditInlineMessage, WithCustomizableCaptionRequest<Boolean>, EditTextChatMessage, EditReplyMessage, EditLinkPreviewOptionsContainer {
+) : EditInlineMessage, WithCustomizableCaptionRequest<Unit>, EditTextChatMessage, EditReplyMessage, EditLinkPreviewOptionsContainer {
     override val textSources: TextSourcesList? by lazy {
         rawEntities ?.asTextSources(text)
     }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/games/abstracts/SetGameScore.kt

@@ -2,16 +2,17 @@ package dev.inmo.tgbotapi.requests.games.abstracts
 
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.UserId
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.builtins.serializer
 
-interface SetGameScore : SimpleRequest<Boolean> {
+interface SetGameScore : SimpleRequest<Unit> {
     val userId: UserId
     val score: Long
     val force: Boolean
     val disableEditMessage: Boolean
 
     override fun method(): String = "setGameScore"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/gifts/GiftPremiumSubscription.kt

@@ -15,6 +15,7 @@ import dev.inmo.tgbotapi.types.textField
 import dev.inmo.tgbotapi.types.textParseModeField
 import dev.inmo.tgbotapi.types.userIdField
 import dev.inmo.tgbotapi.utils.extensions.makeSourceString
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -37,7 +38,7 @@ data class GiftPremiumSubscription internal constructor(
     override val parseMode: ParseMode? = null,
     @SerialName(textEntitiesField)
     private val rawEntities: RawMessageEntities? = null,
-) : SimpleRequest<Boolean>, TextedOutput {
+) : SimpleRequest<Unit>, TextedOutput {
     override val textSources: TextSourcesList? by lazy {
         rawEntities?.let {
             text?.let { _ ->
@@ -51,8 +52,8 @@ data class GiftPremiumSubscription internal constructor(
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 
     constructor(
         userId: UserId,

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/gifts/SendGift.kt

@@ -9,6 +9,7 @@ import dev.inmo.tgbotapi.types.message.asTextSources
 import dev.inmo.tgbotapi.types.message.textsources.TextSourcesList
 import dev.inmo.tgbotapi.types.message.toRawMessageEntities
 import dev.inmo.tgbotapi.utils.extensions.makeSourceString
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -33,7 +34,7 @@ data class SendGift internal constructor(
     private val rawEntities: List<RawMessageEntity>? = null,
     @SerialName(payToUpgradeField)
     val upgradableToUnique: Boolean = false
-) : SimpleRequest<Boolean>, TextedOutput {
+) : SimpleRequest<Unit>, TextedOutput {
     override val textSources: TextSourcesList? by lazy {
         rawEntities ?.let {
             text ?.let { _ ->
@@ -48,8 +49,8 @@ data class SendGift internal constructor(
         get() = serializer()
 
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 
     @Deprecated("Use factory function `toUser` instead", ReplaceWith("toUser(userId, giftId, text, parseMode, upgradableToUnique)"))
     constructor(

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/local/Close.kt

@@ -1,6 +1,7 @@
 package dev.inmo.tgbotapi.requests.local
 
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -12,12 +13,12 @@ import kotlinx.serialization.builtins.serializer
  * @see io.ktor.client.features.ClientRequestException
  */
 @Serializable
-object Close : SimpleRequest<Boolean> {
+object Close : SimpleRequest<Unit> {
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 
     override fun method(): String = "close"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/local/LogOut.kt

@@ -1,6 +1,7 @@
 package dev.inmo.tgbotapi.requests.local
 
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -10,12 +11,12 @@ import kotlinx.serialization.builtins.serializer
  * call, you will not be able to log in again using the same token for 10 minutes
  */
 @Serializable
-object LogOut : SimpleRequest<Boolean> {
+object LogOut : SimpleRequest<Unit> {
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 
     override fun method(): String = "logOut"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/send/SendAction.kt

@@ -6,6 +6,7 @@ import dev.inmo.tgbotapi.requests.send.abstracts.SendChatMessageRequest
 import dev.inmo.tgbotapi.types.*
 import dev.inmo.tgbotapi.types.actions.BotAction
 import dev.inmo.tgbotapi.types.business_connection.BusinessConnectionId
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -24,10 +25,10 @@ data class SendAction(
     override val threadId: MessageThreadId? = chatId.threadId,
     @SerialName(businessConnectionIdField)
     override val businessConnectionId: BusinessConnectionId? = chatId.businessConnectionId
-): SendChatMessageRequest<Boolean>, OptionallyMessageThreadRequest, OptionallyBusinessConnectionRequest {
+): SendChatMessageRequest<Unit>, OptionallyMessageThreadRequest, OptionallyBusinessConnectionRequest {
     override fun method(): String = "sendChatAction"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/send/SendMessageDraft.kt

@@ -13,6 +13,7 @@ import dev.inmo.tgbotapi.types.message.abstracts.TelegramBotAPIMessageDeserializ
 import dev.inmo.tgbotapi.types.message.content.TextContent
 import dev.inmo.tgbotapi.types.message.toRawMessageEntities
 import dev.inmo.tgbotapi.utils.extensions.makeString
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import dev.inmo.tgbotapi.utils.throwRangeError
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
@@ -63,7 +64,7 @@ data class SendMessageDraft internal constructor(
     @SerialName(messageThreadIdField)
     @EncodeDefault
     override val threadId: MessageThreadId? = chatId.threadId
-) : SendChatMessageRequest<Boolean>,
+) : SendChatMessageRequest<Unit>,
     TextedOutput,
     OptionallyMessageThreadRequest
 {
@@ -78,8 +79,8 @@ data class SendMessageDraft internal constructor(
     }
 
     override fun method(): String = "sendMessageDraft"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/send/SetMessageReactions.kt

@@ -4,6 +4,7 @@ import dev.inmo.tgbotapi.abstracts.types.ChatRequest
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
 import dev.inmo.tgbotapi.types.reactions.Reaction
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -20,12 +21,12 @@ data class SetMessageReactions(
     val reactions: List<Reaction>,
     @SerialName(isBigField)
     val big: Boolean = false
-) : SimpleRequest<Boolean>, ChatRequest {
+) : SimpleRequest<Unit>, ChatRequest {
     override fun method(): String = "setMessageReaction"
 
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/send/payments/RefundStarPayment.kt

@@ -3,6 +3,7 @@ package dev.inmo.tgbotapi.requests.send.payments
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
 import dev.inmo.tgbotapi.types.payments.abstracts.TelegramPaymentChargeId
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -13,10 +14,10 @@ data class RefundStarPayment(
     val userId: UserId,
     @SerialName(telegramPaymentChargeIdField)
     val telegramPaymentChargeId: TelegramPaymentChargeId
-) : SimpleRequest<Boolean> {
+) : SimpleRequest<Unit> {
     override fun method(): String = "refundStarPayment"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/set/SetUserEmojiStatus.kt

@@ -2,6 +2,7 @@ package dev.inmo.tgbotapi.requests.set
 
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -18,12 +19,12 @@ data class SetUserEmojiStatus(
     @Serializable(TelegramDateSerializer::class)
     @SerialName(emojiStatusExpirationDateField)
     val expirationDate: TelegramDate? = null
-) : SimpleRequest<Boolean> {
+) : SimpleRequest<Unit> {
     override fun method(): String = "setUserEmojiStatus"
 
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/stickers/AddStickerToSet.kt

@@ -11,7 +11,7 @@ fun AddStickerToSet(
     userId: UserId,
     stickerSetName: StickerSetName,
     inputSticker: InputSticker
-): Request<Boolean> {
+): Request<Unit> {
     val data = AddStickerToSetData(userId, stickerSetName, inputSticker)
     return when (val sticker = inputSticker.sticker) {
         is MultipartFile -> CommonMultipartFileRequest(
@@ -26,7 +26,7 @@ fun AddStickerToSet(
     userId: UserId,
     stickerSetName: String,
     inputSticker: InputSticker
-): Request<Boolean> = AddStickerToSet(
+): Request<Unit> = AddStickerToSet(
     userId = userId,
     stickerSetName = StickerSetName(stickerSetName),
     inputSticker = inputSticker

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/stickers/CreateNewStickerSet.kt

@@ -19,7 +19,7 @@ fun CreateNewStickerSet(
     title: String,
     stickers: List<InputSticker>,
     needsRepainting: Boolean? = null
-): Request<Boolean> {
+): Request<Unit> {
     val data  = when(stickers.first()) {
         is InputSticker.Mask -> CreateNewStickerSet.Mask(userId, name, title, stickers.filterIsInstance<InputSticker.Mask>())
         is InputSticker.WithKeywords.CustomEmoji -> CreateNewStickerSet.CustomEmoji(userId, name, title, stickers.filterIsInstance<InputSticker.WithKeywords.CustomEmoji>(), needsRepainting)

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/stickers/DeleteStickerFromSet.kt

@@ -3,6 +3,7 @@ package dev.inmo.tgbotapi.requests.stickers
 import dev.inmo.tgbotapi.requests.abstracts.FileId
 import dev.inmo.tgbotapi.requests.stickers.abstracts.StickerAction
 import dev.inmo.tgbotapi.types.stickerField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -11,10 +12,10 @@ data class DeleteStickerFromSet(
     @Suppress("SERIALIZER_TYPE_INCOMPATIBLE")
     @SerialName(stickerField)
     override val sticker: FileId
-) : StickerAction<Boolean> {
+) : StickerAction<Unit> {
     override fun method(): String = "deleteStickerFromSet"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/stickers/DeleteStickerSet.kt

@@ -5,6 +5,7 @@ import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.StickerSetName
 import dev.inmo.tgbotapi.types.nameField
 import dev.inmo.tgbotapi.types.stickerField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -12,10 +13,10 @@ import kotlinx.serialization.builtins.serializer
 data class DeleteStickerSet(
     @SerialName(nameField)
     val name: StickerSetName
-) : SimpleRequest<Boolean> {
+) : SimpleRequest<Unit> {
     override fun method(): String = "deleteStickerSet"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/stickers/ReplaceStickerInSet.kt

@@ -15,7 +15,7 @@ fun ReplaceStickerInSet(
     stickerSetName: StickerSetName,
     oldSticker: FileId,
     newSticker: InputSticker
-): Request<Boolean> {
+): Request<Unit> {
     val data = ReplaceStickerInSetData(
         userId = userId,
         name = stickerSetName,
@@ -37,7 +37,7 @@ fun ReplaceStickerInSet(
     stickerSetName: String,
     oldSticker: FileId,
     newSticker: InputSticker
-): Request<Boolean> = ReplaceStickerInSetData(
+): Request<Unit> = ReplaceStickerInSetData(
     userId = userId,
     name = StickerSetName(stickerSetName),
     oldSticker = oldSticker,

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/stickers/SetStickerEmojiList.kt

@@ -3,6 +3,7 @@ package dev.inmo.tgbotapi.requests.stickers
 import dev.inmo.tgbotapi.requests.abstracts.*
 import dev.inmo.tgbotapi.requests.stickers.abstracts.StickerAction
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -14,7 +15,7 @@ data class SetStickerEmojiList (
     override val sticker: FileId,
     @SerialName(emojiListField)
     val emojis: List<String>
-) : StickerAction<Boolean> {
+) : StickerAction<Unit> {
     constructor(sticker: FileId, vararg emojis: String) : this(sticker, emojis.toList())
 
     init {
@@ -23,8 +24,8 @@ data class SetStickerEmojiList (
         }
     }
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/stickers/SetStickerKeywords.kt

@@ -3,6 +3,7 @@ package dev.inmo.tgbotapi.requests.stickers
 import dev.inmo.tgbotapi.requests.abstracts.*
 import dev.inmo.tgbotapi.requests.stickers.abstracts.StickerAction
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -14,7 +15,7 @@ data class SetStickerKeywords (
     override val sticker: FileId,
     @SerialName(keywordsField)
     val keywords: List<String>
-) : StickerAction<Boolean> {
+) : StickerAction<Unit> {
     constructor(sticker: FileId, vararg keywords: String) : this(sticker, keywords.toList())
 
     init {
@@ -28,8 +29,8 @@ data class SetStickerKeywords (
         }
     }
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/stickers/SetStickerMaskPosition.kt

@@ -4,6 +4,7 @@ import dev.inmo.tgbotapi.requests.abstracts.*
 import dev.inmo.tgbotapi.requests.stickers.abstracts.StickerAction
 import dev.inmo.tgbotapi.types.*
 import dev.inmo.tgbotapi.types.stickers.MaskPosition
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -14,9 +15,9 @@ data class SetStickerMaskPosition (
     override val sticker: FileId,
     @SerialName(maskPositionField)
     val maskPosition: MaskPosition
-) : StickerAction<Boolean> {
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+) : StickerAction<Unit> {
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/stickers/SetStickerPositionInSet.kt

@@ -4,6 +4,7 @@ import dev.inmo.tgbotapi.requests.abstracts.FileId
 import dev.inmo.tgbotapi.requests.stickers.abstracts.StickerAction
 import dev.inmo.tgbotapi.types.positionField
 import dev.inmo.tgbotapi.types.stickerField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -14,7 +15,7 @@ data class SetStickerPositionInSet(
     override val sticker: FileId,
     @SerialName(positionField)
     val position: Int
-) : StickerAction<Boolean> {
+) : StickerAction<Unit> {
     init {
         if (position < 0) {
             throw IllegalArgumentException("Position must be positive or 0")
@@ -22,8 +23,8 @@ data class SetStickerPositionInSet(
     }
 
     override fun method(): String = "setStickerPositionInSet"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/stickers/SetStickerSetThumbnail.kt

@@ -13,7 +13,7 @@ fun SetStickerSetThumbnail(
     stickerSetName: StickerSetName,
     format: StickerFormat,
     thumbnail: MultipartFile
-): Request<Boolean> {
+): Request<Unit> {
     return CommonMultipartFileRequest(
         SetStickerSetThumbnail(userId, stickerSetName, format),
         mapOf(thumbnailField to thumbnail)
@@ -26,7 +26,7 @@ fun SetStickerSetThumbnail(
     stickerSetName: String,
     format: StickerFormat,
     thumbnail: MultipartFile
-): Request<Boolean> = SetStickerSetThumbnail(
+): Request<Unit> = SetStickerSetThumbnail(
     userId = userId,
     stickerSetName = StickerSetName(stickerSetName, ),
     format = format,

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/stickers/abstracts/StickerSetAction.kt

@@ -3,12 +3,13 @@ package dev.inmo.tgbotapi.requests.stickers.abstracts
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.StickerSetName
 import dev.inmo.tgbotapi.types.UserId
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.KSerializer
 import kotlinx.serialization.builtins.serializer
 
-interface StickerSetAction : SimpleRequest<Boolean> {
+interface StickerSetAction : SimpleRequest<Unit> {
     val name: StickerSetName
 
-    override val resultDeserializer: KSerializer<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: KSerializer<Unit>
+        get() = UnitFromBooleanSerializer
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/stories/DeleteStory.kt

@@ -7,6 +7,7 @@ import dev.inmo.tgbotapi.types.businessConnectionIdField
 import dev.inmo.tgbotapi.types.business_connection.BusinessConnectionId
 import dev.inmo.tgbotapi.types.messageIdField
 import dev.inmo.tgbotapi.types.storyIdField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -19,11 +20,11 @@ data class DeleteStory(
     override val businessConnectionId: BusinessConnectionId,
     @SerialName(storyIdField)
     val storyId: StoryId,
-) : SimpleRequest<Boolean>, WithBusinessConnectionId {
+) : SimpleRequest<Unit>, WithBusinessConnectionId {
     override fun method(): String = "deleteStory"
 
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/suggested/ApproveSuggestedPost.kt

@@ -9,6 +9,7 @@ import dev.inmo.tgbotapi.types.TelegramDate
 import dev.inmo.tgbotapi.types.chatIdField
 import dev.inmo.tgbotapi.types.messageIdField
 import dev.inmo.tgbotapi.types.sendDateField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -25,12 +26,12 @@ data class ApproveSuggestedPost(
     val messageId: MessageId,
     @SerialName(sendDateField)
     val sendDate: TelegramDate? = null,
-) : SimpleRequest<Boolean>, ChatRequest {
+) : SimpleRequest<Unit>, ChatRequest {
     override val requestSerializer: SerializationStrategy<ApproveSuggestedPost>
         get() = serializer()
 
     override fun method(): String = "approveSuggestedPost"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/suggested/DeclineSuggestedPost.kt

@@ -8,6 +8,7 @@ import dev.inmo.tgbotapi.types.MessageId
 import dev.inmo.tgbotapi.types.chatIdField
 import dev.inmo.tgbotapi.types.commentField
 import dev.inmo.tgbotapi.types.messageIdField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -24,12 +25,12 @@ data class DeclineSuggestedPost(
     val messageId: MessageId,
     @SerialName(commentField)
     val comment: String? = null,
-) : SimpleRequest<Boolean>, ChatRequest {
+) : SimpleRequest<Unit>, ChatRequest {
     override val requestSerializer: SerializationStrategy<DeclineSuggestedPost>
         get() = serializer()
 
     override fun method(): String = "declineSuggestedPost"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/verifications/RemoveChatVerification.kt

@@ -3,6 +3,7 @@ package dev.inmo.tgbotapi.requests.verifications
 import dev.inmo.tgbotapi.abstracts.types.ChatRequest
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -14,10 +15,10 @@ import kotlinx.serialization.builtins.serializer
 data class RemoveChatVerification(
     @SerialName(chatIdField)
     override val chatId: ChatIdentifier,
-): ChatRequest, SimpleRequest<Boolean> {
+): ChatRequest, SimpleRequest<Unit> {
     override fun method(): String = "removeChatVerification"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/verifications/RemoveUserVerification.kt

@@ -2,6 +2,7 @@ package dev.inmo.tgbotapi.requests.verifications
 
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -13,10 +14,10 @@ data class RemoveUserVerification(
     @Suppress("SERIALIZER_TYPE_INCOMPATIBLE")
     @SerialName(userIdField)
     val userId: UserId,
-): SimpleRequest<Boolean> {
+): SimpleRequest<Unit> {
     override fun method(): String = "removeUserVerification"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/verifications/VerifyChat.kt

@@ -6,6 +6,7 @@ import dev.inmo.tgbotapi.types.ChatIdentifier
 import dev.inmo.tgbotapi.types.chatIdField
 import dev.inmo.tgbotapi.types.customDescriptionField
 import dev.inmo.tgbotapi.types.descriptionField
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -19,10 +20,10 @@ data class VerifyChat(
     override val chatId: ChatIdentifier,
     @SerialName(customDescriptionField)
     val description: String? = null
-): ChatRequest, SimpleRequest<Boolean> {
+): ChatRequest, SimpleRequest<Unit> {
     override fun method(): String = "verifyChat"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/verifications/VerifyUser.kt

@@ -2,6 +2,7 @@ package dev.inmo.tgbotapi.requests.verifications
 
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
 import dev.inmo.tgbotapi.types.*
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.SerialName
 import kotlinx.serialization.Serializable
@@ -16,10 +17,10 @@ data class VerifyUser(
     val userId: UserId,
     @SerialName(customDescriptionField)
     val description: String? = null
-): SimpleRequest<Boolean> {
+): SimpleRequest<Unit> {
     override fun method(): String = "verifyUser"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/webhook/DeleteWebhook.kt

@@ -1,15 +1,16 @@
 package dev.inmo.tgbotapi.requests.webhook
 
 import dev.inmo.tgbotapi.requests.abstracts.SimpleRequest
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
 @Serializable
-class DeleteWebhook : SimpleRequest<Boolean> {
+class DeleteWebhook : SimpleRequest<Unit> {
     override fun method(): String = "deleteWebhook"
 
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()
 }

tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/webhook/SetWebhook.kt

@@ -6,6 +6,7 @@ import dev.inmo.tgbotapi.requests.send.media.base.DataRequest
 import dev.inmo.tgbotapi.requests.send.media.base.MultipartRequestImpl
 import dev.inmo.tgbotapi.types.*
 import dev.inmo.tgbotapi.utils.DefaultKTgBotAPIKSLog
+import dev.inmo.tgbotapi.utils.serializers.UnitFromBooleanSerializer
 import kotlinx.serialization.*
 import kotlinx.serialization.builtins.serializer
 
@@ -15,7 +16,7 @@ private fun correctWebhookUrl(sourceUrl: String) = if (sourceUrl.contains("://")
     "https://$sourceUrl"
 }
 
-sealed class SetWebhookRequest : Request<Boolean>
+sealed class SetWebhookRequest : Request<Unit>
 class MultipartSetWebhookRequest(
     url: String,
     certificate: MultipartFile,
@@ -24,7 +25,7 @@ class MultipartSetWebhookRequest(
     allowedUpdates: List<String>? = ALL_UPDATES_LIST,
     dropPendingUpdates: Boolean? = null,
     secretToken: String? = null
-) : SetWebhookRequest(), MultipartRequest<Boolean> by MultipartRequestImpl(
+) : SetWebhookRequest(), MultipartRequest<Unit> by MultipartRequestImpl(
     SetWebhook(
         correctWebhookUrl(url),
         null as String?,
@@ -154,10 +155,10 @@ data class SetWebhook internal constructor(
     val dropPendingUpdates: Boolean? = null,
     @SerialName(secretTokenField)
     val secretToken: String? = null
-) : SetWebhookRequest(), DataRequest<Boolean> {
+) : SetWebhookRequest(), DataRequest<Unit> {
     override fun method(): String = "setWebhook"
-    override val resultDeserializer: DeserializationStrategy<Boolean>
-        get() = Boolean.serializer()
+    override val resultDeserializer: DeserializationStrategy<Unit>
+        get() = UnitFromBooleanSerializer
     override val requestSerializer: SerializationStrategy<*>
         get() = serializer()