mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-06-28 05:11:13 +00:00
Sergei Pepyakin
af914e9f40
* Add test from original bug report Original is from @pepyakin in 3d7b27f3421818e8d6de568e02fbc2947a06246b. I adapted it to work with the latest master. * No longer cleanup module instance * Replace runtime cache with synchronous clone * Fix test * Preserve initial runtime memory and restore it on fetch * Remove leftover comment * Fix style * Improve variable naming * Replace get_into() with get() * Handle missing memory export better * Return earlier when creating runtime first time * Improve comments * fmt * Fix #2967. * Eradicate `code` from `Error::InvalidCode` * tidy * A state snapshot doc. * Store multiple runtimes by hash. * Get rid of deref. * Docs * Use Self for instantiate_module * REVERT ME * Should be ok * Commit * Remove dbg * Use fast-memory's erase * Clean and undo hacks. * Introduce a dedicated error for heap_base * Ban the start function. * Clean, docs and refactor * Add rustflags. * Update Cargo.lock * Apply Basti's suggestions Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com> * Rename allocates_huge_stack_array * Extend TestClientBuilder with set_heap_pages * Update the test. * Update core/executor/src/wasm_executor.rs Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com> * Update core/executor/src/wasm_runtimes_cache.rs Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com> * Update core/executor/src/error.rs Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com> * Update core/executor/src/error.rs Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com> * Fix tests. * Update cargo-lock * Use wasmi master * Use master wasmi * Move tests. * Use wasmi crates.io * Update Cargo.lock * Fix build.rs * Bump runtime version * Revert initial_heap_pages renaming * Bump wasmi up to 0.5.0 * Bump runtime version * Don't restore an instance every now and then * Update core/executor/src/wasm_runtimes_cache.rs Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com> * Propagate error in CacheError * Clarify the get_heap_base call in instantiation * Supply --export=__heap_base See https://reviews.llvm.org/D62744 Co-authored-by: Jim Posen <jim.posen@gmail.com> * Bump version. * Use combinators for segments. * Fix build.rs * Fix build.rs for runtime-test
62 lines
2.1 KiB
Rust
62 lines
2.1 KiB
Rust
// Copyright 2017-2019 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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//! Temporary crate for contracts implementations.
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//!
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//! This will be replaced with WASM contracts stored on-chain.
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//! ** NOTE ***
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//! This is entirely deprecated with the idea of a single-module Wasm module for state transition.
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//! The dispatch table should be replaced with the specific functions needed:
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//! - execute_block(bytes)
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//! - init_block(PrevBlock?) -> InProgressBlock
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//! - add_transaction(InProgressBlock) -> InProgressBlock
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//! It is left as is for now as it might be removed before this is ever done.
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#![warn(missing_docs)]
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#![recursion_limit="128"]
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#[macro_use]
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mod wasm_utils;
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mod wasm_executor;
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#[macro_use]
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mod native_executor;
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mod sandbox;
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mod allocator;
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mod wasm_runtimes_cache;
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pub mod error;
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pub use wasmi;
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pub use wasm_executor::WasmExecutor;
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pub use native_executor::{with_native_environment, NativeExecutor, NativeExecutionDispatch};
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pub use wasm_runtimes_cache::RuntimesCache;
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pub use state_machine::Externalities;
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pub use runtime_version::{RuntimeVersion, NativeVersion};
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pub use parity_codec::Codec;
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#[doc(hidden)]
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pub use primitives::Blake2Hasher;
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/// Provides runtime information.
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pub trait RuntimeInfo {
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/// Native runtime information.
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fn native_version(&self) -> &NativeVersion;
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/// Extract RuntimeVersion of given :code block
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fn runtime_version<E: Externalities<Blake2Hasher>> (
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&self,
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ext: &mut E,
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) -> Option<RuntimeVersion>;
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}
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