Versioning for #[runtime-interface] (#5328)

* versionned runtime-interface * use only one additional wasm blob * alter docs * formatting, naming and docs * add comment for test * version duplicate err * RuntimeInterfaceItem -> RuntimeInterfaceFunction< * test naming * version checking * remove spaces * Update primitives/runtime-interface/proc-macro/src/runtime_interface/bare_function_interface.rs Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com> * remove sanity checks and reduce coverage * add doc comment Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
2026-04-26 02:57:57 +00:00 · 2020-03-23 07:09:05 -07:00
parent fe68d6fd8c
commit 4d3557d5a1
22 changed files with 556 additions and 104 deletions
@@ -0,0 +1,23 @@
+[package]
+name = "sp-runtime-interface-test-wasm-deprecated"
+version = "2.0.0-dev"
+authors = ["Parity Technologies <admin@parity.io>"]
+edition = "2018"
+build = "build.rs"
+license = "GPL-3.0"
+homepage = "https://substrate.dev"
+repository = "https://github.com/paritytech/substrate/"
+publish = false
+
+[dependencies]
+sp-runtime-interface = { version = "2.0.0-alpha.2", default-features = false, path = "../" }
+sp-std = { version = "2.0.0-alpha.2", default-features = false, path = "../../std" }
+sp-io = { version = "2.0.0-alpha.2", default-features = false, path = "../../io" }
+sp-core = { version = "2.0.0-alpha.2", default-features = false, path = "../../core" }
+
+[build-dependencies]
+wasm-builder-runner = { version = "1.0.5", package = "substrate-wasm-builder-runner", path = "../../../utils/wasm-builder-runner" }
+
+[features]
+default = [ "std" ]
+std = [ "sp-runtime-interface/std", "sp-std/std", "sp-core/std", "sp-io/std" ]
@@ -0,0 +1,26 @@
+// Copyright 2019-2020 Parity Technologies (UK) Ltd.
+// This file is part of Substrate.
+
+// Substrate is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Substrate is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Substrate.  If not, see <http://www.gnu.org/licenses/>.
+
+use wasm_builder_runner::WasmBuilder;
+
+fn main() {
+	WasmBuilder::new()
+		.with_current_project()
+		.with_wasm_builder_from_crates_or_path("1.0.9", "../../../utils/wasm-builder")
+		.export_heap_base()
+		.import_memory()
+		.build()
+}
@@ -0,0 +1,52 @@
+// Copyright 2020 Parity Technologies (UK) Ltd.
+// This file is part of Substrate.
+
+// Substrate is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Substrate is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Substrate.  If not, see <http://www.gnu.org/licenses/>.
+
+//! 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"));
+
+/// 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.
+#[no_mangle]
+pub fn import_sp_io() {
+	sp_io::misc::print_utf8(&[]);
+}
+
+#[runtime_interface]
+pub trait TestApi {
+	fn test_versionning(&self, _data: u32) -> bool {
+		// should not be called
+		unimplemented!()
+	}
+}
+
+wasm_export_functions! {
+	fn test_versionning_works() {
+		// old api allows only 42 and 50
+		assert!(test_api::test_versionning(42));
+		assert!(test_api::test_versionning(50));
+
+		assert!(!test_api::test_versionning(142));
+		assert!(!test_api::test_versionning(0));
+	}
+}