mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-05-06 21:58:06 +00:00
Nikolay Volf
4d3557d5a1
* 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>
52 lines
1.6 KiB
Rust
52 lines
1.6 KiB
Rust
// Copyright 2020 Parity Technologies (UK) Ltd.
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// This file is part of Substrate.
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// Substrate is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Substrate is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Substrate. If not, see <http://www.gnu.org/licenses/>.
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//! Tests for the runtime interface traits and proc macros.
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#![cfg_attr(not(feature = "std"), no_std)]
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use sp_core::wasm_export_functions;
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use sp_runtime_interface::runtime_interface;
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// Include the WASM binary
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#[cfg(feature = "std")]
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include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));
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/// This function is not used, but we require it for the compiler to include `sp-io`.
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/// `sp-io` is required for its panic and oom handler.
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#[no_mangle]
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pub fn import_sp_io() {
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sp_io::misc::print_utf8(&[]);
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}
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#[runtime_interface]
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pub trait TestApi {
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fn test_versionning(&self, _data: u32) -> bool {
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// should not be called
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unimplemented!()
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}
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}
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wasm_export_functions! {
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fn test_versionning_works() {
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// old api allows only 42 and 50
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assert!(test_api::test_versionning(42));
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assert!(test_api::test_versionning(50));
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assert!(!test_api::test_versionning(142));
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assert!(!test_api::test_versionning(0));
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}
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} |