Kotlin · Mr3zee · Jul 9, 2025 · Jul 9, 2025 · Jul 9, 2025 · Jul 9, 2025
diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
@@ -30,7 +30,7 @@ env:
   ALGOLIA_INDEX_NAME: 'prod_kotlin_rpc'
   ALGOLIA_KEY: '${{ secrets.ALGOLIA_KEY }}'
   CONFIG_JSON_PRODUCT: 'kotlinx-rpc'
-  CONFIG_JSON_VERSION: '0.8.0'
+  CONFIG_JSON_VERSION: '0.8.1'
   DOKKA_ARTIFACT: 'dokka.zip'
   ASSEMBLE_DIR: '__docs_assembled'
   ASSEMBLE_ARTIFACT: 'assembled.zip'

diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,31 @@
+# 0.8.1
+> Published 9 July 2025
+
+### Bug fixes 🐛
+* Propagate transport coroutine context by @yakivy in https://github.com/Kotlin/kotlinx-rpc/pull/374
+* Fix compiler bugs by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/382
+* kRPC client initialization is not single shot by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/385
+
+### Documentation 📗
+* Grpc sample update by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/371
+* Fix dokka API button for all modules by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/381
+
+### Infra 🚧
+* Update pages publication and api link by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/375
+* Added artifacts validation by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/377
+
+### Other Changes 🧹
+* Ci updates by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/370
+* Updated CSM sources for template generation by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/372
+* Update strict-mode.topic by @BierDav in https://github.com/Kotlin/kotlinx-rpc/pull/380
+* Update Ktor to 3.2.1 and samples by @Mr3zee in https://github.com/Kotlin/kotlinx-rpc/pull/383
+
+## New Contributors
+* @yakivy made their first contribution in https://github.com/Kotlin/kotlinx-rpc/pull/374
+* @BierDav made their first contribution in https://github.com/Kotlin/kotlinx-rpc/pull/380
+
+**Full Changelog**: https://github.com/Kotlin/kotlinx-rpc/compare/0.8.0...0.8.1
+
 # 0.8.0
 > Published 30 June 2025
 

diff --git a/README.md b/README.md
@@ -136,7 +136,7 @@ Example of a setup in a project's `build.gradle.kts`:
 plugins {
     kotlin("multiplatform") version "2.2.0"
     kotlin("plugin.serialization") version "2.2.0"
-    id("org.jetbrains.kotlinx.rpc.plugin") version "0.8.0"
+    id("org.jetbrains.kotlinx.rpc.plugin") version "0.8.1"
 }
 ```
 
@@ -151,15 +151,15 @@ And now you can add dependencies to your project:
 ```kotlin
 dependencies {
     // Client API
-    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-client:0.8.0")
+    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-client:0.8.1")
     // Server API
-    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-server:0.8.0") 
+    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-server:0.8.1") 
     // Serialization module. Also, protobuf and cbor are provided
-    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-serialization-json:0.8.0") 
+    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-serialization-json:0.8.1") 
 
     // Transport implementation for Ktor
-    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-ktor-client:0.8.0")
-    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-ktor-server:0.8.0")
+    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-ktor-client:0.8.1")
+    implementation("org.jetbrains.kotlinx:kotlinx-rpc-krpc-ktor-server:0.8.1")
 
     // Ktor API
     implementation("io.ktor:ktor-client-cio-jvm:$ktor_version")

diff --git a/core/api/core.api b/core/api/core.api
@@ -49,6 +49,7 @@ public abstract interface class kotlinx/rpc/descriptor/RpcParameter {
 	public abstract fun getAnnotations ()Ljava/util/List;
 	public abstract fun getName ()Ljava/lang/String;
 	public abstract fun getType ()Lkotlinx/rpc/descriptor/RpcType;
+	public abstract fun isOptional ()Z
 }
 
 public abstract interface class kotlinx/rpc/descriptor/RpcServiceDescriptor {

diff --git a/core/api/core.klib.api b/core/api/core.klib.api
@@ -38,6 +38,8 @@ abstract interface <#A: kotlin/Any> kotlinx.rpc.descriptor/RpcServiceDescriptor
 abstract interface kotlinx.rpc.descriptor/RpcParameter { // kotlinx.rpc.descriptor/RpcParameter|null[0]
     abstract val annotations // kotlinx.rpc.descriptor/RpcParameter.annotations|{}annotations[0]
         abstract fun <get-annotations>(): kotlin.collections/List<kotlin/Annotation> // kotlinx.rpc.descriptor/RpcParameter.annotations.<get-annotations>|<get-annotations>(){}[0]
+    abstract val isOptional // kotlinx.rpc.descriptor/RpcParameter.isOptional|{}isOptional[0]
+        abstract fun <get-isOptional>(): kotlin/Boolean // kotlinx.rpc.descriptor/RpcParameter.isOptional.<get-isOptional>|<get-isOptional>(){}[0]
     abstract val name // kotlinx.rpc.descriptor/RpcParameter.name|{}name[0]
         abstract fun <get-name>(): kotlin/String // kotlinx.rpc.descriptor/RpcParameter.name.<get-name>|<get-name>(){}[0]
     abstract val type // kotlinx.rpc.descriptor/RpcParameter.type|{}type[0]

diff --git a/docs/pages/kotlinx-rpc/help-versions.json b/docs/pages/kotlinx-rpc/help-versions.json
@@ -1,3 +1,3 @@
 [
-  {"version":"0.8.0","url":"/kotlinx-rpc/0.8.0/","isCurrent":true}
+  {"version":"0.8.1","url":"/kotlinx-rpc/0.8.1/","isCurrent":true}
 ]
diff --git a/docs/pages/kotlinx-rpc/topics/changelog.md b/docs/pages/kotlinx-rpc/topics/changelog.md
@@ -2,6 +2,35 @@
 
 This page contains all changes throughout releases of the library.
 
+## 0.8.1
+> Published 9 July 2025
+
+**Full Changelog**: [0.8.0...0.8.1](https://github.com/Kotlin/kotlinx-rpc/compare/0.8.0...0.8.1)
+
+#### Bug fixes 🐛 {id=Bug_fixes_0_8_1}
+* Propagate transport coroutine context by [@yakivy](https://github.com/yakivy) in [#374](https://github.com/Kotlin/kotlinx-rpc/pull/374)
+* Fix compiler bugs by [@Mr3zee](https://github.com/Mr3zee) in [#382](https://github.com/Kotlin/kotlinx-rpc/pull/382)
+* kRPC client initialization is not single shot by [@Mr3zee](https://github.com/Mr3zee) in [#385](https://github.com/Kotlin/kotlinx-rpc/pull/385)
+
+#### Documentation 📗 {id=Documentation_0_8_1}
+* Grpc sample update by [@Mr3zee](https://github.com/Mr3zee) in [#371](https://github.com/Kotlin/kotlinx-rpc/pull/371)
+* Fix dokka API button for all modules by [@Mr3zee](https://github.com/Mr3zee) in [#381](https://github.com/Kotlin/kotlinx-rpc/pull/381)
+
+#### Infra 🚧 {id=Infra_0_8_1}
+* Update pages publication and api link by [@Mr3zee](https://github.com/Mr3zee) in [#375](https://github.com/Kotlin/kotlinx-rpc/pull/375)
+* Added artifacts validation by [@Mr3zee](https://github.com/Mr3zee) in [#377](https://github.com/Kotlin/kotlinx-rpc/pull/377)
+
+#### Other Changes 🧹 {id=Other_Changes_0_8_1}
+* Ci updates by [@Mr3zee](https://github.com/Mr3zee) in [#370](https://github.com/Kotlin/kotlinx-rpc/pull/370)
+* Updated CSM sources for template generation by [@Mr3zee](https://github.com/Mr3zee) in [#372](https://github.com/Kotlin/kotlinx-rpc/pull/372)
+* Update strict-mode.topic by [@BierDav](https://github.com/BierDav) in [#380](https://github.com/Kotlin/kotlinx-rpc/pull/380)
+* Update Ktor to 3.2.1 and samples by [@Mr3zee](https://github.com/Mr3zee) in [#383](https://github.com/Kotlin/kotlinx-rpc/pull/383)
+
+### New Contributors {id=New_Contributors_0_8_1}
+* [@yakivy](https://github.com/yakivy) made their first contribution in [#374](https://github.com/Kotlin/kotlinx-rpc/pull/374)
+* [@BierDav](https://github.com/BierDav) made their first contribution in [#380](https://github.com/Kotlin/kotlinx-rpc/pull/380)
+
+
 ## 0.8.0
 > Published 30 June 2025
 

diff --git a/docs/pages/kotlinx-rpc/v.list b/docs/pages/kotlinx-rpc/v.list
@@ -14,6 +14,6 @@
     <var name="host" value="https://kotlin.github.io"/>
 
     <!--  Library versions  -->
-    <var name="kotlinx-rpc-version" value="0.8.0"/>
+    <var name="kotlinx-rpc-version" value="0.8.1"/>
     <var name="kotlin-version" value="2.2.0"/>
 </vars>
diff --git a/docs/pages/kotlinx-rpc/writerside.cfg b/docs/pages/kotlinx-rpc/writerside.cfg
@@ -12,5 +12,5 @@
     <images dir="images" web-path="images/"/>
     <categories src="c.list"/>
     <vars src="v.list"/>
-    <instance src="rpc.tree" version="0.8.0" web-path="/kotlinx-rpc/"/>
+    <instance src="rpc.tree" version="0.8.1" web-path="/kotlinx-rpc/"/>
 </ihp>
diff --git a/kotlin-js-store/package-lock.json b/kotlin-js-store/package-lock.json