feat: initialize Kurdistan SDK - independent fork of Polkadot SDK

substrate/primitives/runtime-interface/test-wasm-deprecated/Cargo.toml

@@ -0,0 +1,33 @@
+[package]
+name = "sp-runtime-interface-test-wasm-deprecated"
+version = "2.0.0"
+authors.workspace = true
+edition.workspace = true
+build = "build.rs"
+license = "Apache-2.0"
+homepage.workspace = true
+repository.workspace = true
+publish = false
+
+[lints]
+workspace = true
+
+[package.metadata.docs.rs]
+targets = ["x86_64-unknown-linux-gnu"]
+
+[dependencies]
+sp-core = { workspace = true }
+sp-io = { workspace = true }
+sp-runtime-interface = { workspace = true }
+
+[build-dependencies]
+substrate-wasm-builder = { optional = true, workspace = true, default-features = true }
+
+[features]
+default = ["std"]
+std = [
+	"sp-core/std",
+	"sp-io/std",
+	"sp-runtime-interface/std",
+	"substrate-wasm-builder",
+]

substrate/primitives/runtime-interface/test-wasm-deprecated/build.rs

@@ -0,0 +1,28 @@
+// This file is part of Substrate.
+
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// 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.
+
+fn main() {
+	#[cfg(feature = "std")]
+	{
+		substrate_wasm_builder::WasmBuilder::new()
+			.with_current_project()
+			.export_heap_base()
+			.import_memory()
+			.disable_runtime_version_section_check()
+			.build();
+	}
+}

substrate/primitives/runtime-interface/test-wasm-deprecated/src/lib.rs

@@ -0,0 +1,63 @@
+// This file is part of Substrate.
+
+// Copyright (C) Parity Technologies (UK) Ltd.
+// SPDX-License-Identifier: Apache-2.0
+
+// 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.
+
+//! Tests for the runtime interface traits and proc macros.
+
+#![cfg_attr(not(feature = "std"), no_std)]
+
+use sp_core::wasm_export_functions;
+use sp_runtime_interface::runtime_interface;
+
+// Include the WASM binary
+#[cfg(feature = "std")]
+include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
+
+/// Wasm binary unwrapped. If built with `SKIP_WASM_BUILD`, the function panics.
+#[cfg(feature = "std")]
+pub fn wasm_binary_unwrap() -> &'static [u8] {
+	WASM_BINARY.expect(
+		"Development wasm binary is not available. Testing is only supported with the flag \
+		 disabled.",
+	)
+}
+
+/// This function is not used, but we require it for the compiler to include `sp-io`.
+/// `sp-io` is required for its panic and oom handler.
+#[cfg(not(feature = "std"))]
+#[no_mangle]
+pub fn import_sp_io() {
+	sp_io::misc::print_utf8(&[]);
+}
+
+#[runtime_interface]
+pub trait TestApi {
+	fn test_versioning(&self, _data: u32) -> bool {
+		// should not be called
+		unimplemented!()
+	}
+}
+
+wasm_export_functions! {
+	fn test_versioning_works() {
+		// old api allows only 42 and 50
+		assert!(test_api::test_versioning(42));
+		assert!(test_api::test_versioning(50));
+
+		assert!(!test_api::test_versioning(142));
+		assert!(!test_api::test_versioning(0));
+	}
+}