tic-tac-toe backend part (#470)

build.sbt

@@ -61,8 +61,6 @@ lazy val `vm-hello-world2-2018` = (project in file("vm/examples/hello-world2/app
   )
 
 lazy val `vm-hello-world2-runner` = (project in file("vm/examples/hello-world2/runner"))
-  .configs(IntegrationTest)
-  .settings(inConfig(IntegrationTest)(Defaults.itSettings): _*)
   .settings(
     commons,
     libraryDependencies ++= Seq(
@@ -82,6 +80,25 @@ lazy val `vm-llamadb` = (project in file("vm/examples/llamadb"))
     rustVmExample("llamadb")
   )
 
+lazy val `tic-tac-toe` = (project in file("vm/examples/tic-tac-toe/app"))
+  .settings(
+    rustVmExample("tic-tac-toe/app")
+  )
+
+lazy val `tic-tac-toe-runner` = (project in file("vm/examples/tic-tac-toe/runner"))
+  .settings(
+    commons,
+    libraryDependencies ++= Seq(
+      asmble,
+      cats,
+      catsEffect,
+      pureConfig,
+      cryptoHashing,
+    )
+  )
+  .dependsOn(vm, `tic-tac-toe`)
+  .enablePlugins(AutomateHeaderPlugin)
+
 lazy val `statemachine-control` = (project in file("statemachine/control"))
   .settings(
     commons,

vm/examples/tic-tac-toe/app/Cargo.toml

@@ -0,0 +1,29 @@
+[package]
+name = "tic-tac-toe"
+version = "0.1.0"
+authors = ["Fluence Labs"]
+publish = false
+description = "A tic-tac-toe example for the Fluence network"
+edition = "2018"
+
+[lib]
+name = "tic_tac_toe"
+path = "src/lib.rs"
+crate-type = ["cdylib"]
+
+[profile.release]
+debug = false
+lto = true
+opt-level = "z"
+panic = "abort"
+
+[dependencies]
+log = "0.4"
+arraydeque = "0.4.3"
+serde = { version = "1.0", features = ["derive"] }
+serde_json = "1.0.38"
+boolinator = "2.4.0"
+fluence = { version = "0.0.10", features = ["export_allocator", "wasm_logger"] }
+
+#[dev-dependencies]
+simple_logger = "1.0.1"

vm/examples/tic-tac-toe/app/rust-toolchain

@@ -0,0 +1 @@
+nightly

vm/examples/tic-tac-toe/app/src/error_type.rs

@@ -0,0 +1,19 @@
+/*
+ * Copyright 2018 Fluence Labs Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+use std::error::Error;
+
+pub type AppResult<T> = ::std::result::Result<T, Box<Error>>;