Refactor NativeExecutor to support multiple Wasm execution methods (#3677)

* executor: Move definitions of externals out of wasm_executor module.

* executor: Create WasmRuntime trait.

This will be used to decouple the runtime cache from wasmi execution.

* executor: Remove WasmExecutor and move methods to wasmi_execution.

These will now be crate-internal functions and there is no need
for the struct.

* executor: Set default default_heap_pages in NativeExecutor.

* cli: CLI configuration for Wasm execution method.

* executor: Remove wasmi-specific code from wasm_runtime.

* Respond to review comments.
This commit is contained in:
Jim Posen
2019-10-08 12:57:12 +02:00
committed by GitHub
parent 2c77262c8f
commit 6cebbbf8b2
22 changed files with 1359 additions and 1237 deletions
@@ -39,7 +39,7 @@ pub mod prelude {
// Client structs
pub use super::{
TestClient, TestClientBuilder, Backend, LightBackend,
Executor, LightExecutor, LocalExecutor, NativeExecutor,
Executor, LightExecutor, LocalExecutor, NativeExecutor, WasmExecutionMethod,
};
// Keyring
pub use super::{AccountKeyring, Sr25519Keyring};
@@ -261,7 +261,7 @@ pub fn new_light() -> (
let storage = client_db::light::LightStorage::new_test();
let blockchain = Arc::new(client::light::blockchain::Blockchain::new(storage));
let backend = Arc::new(LightBackend::new(blockchain.clone()));
let executor = NativeExecutor::new(None);
let executor = NativeExecutor::new(WasmExecutionMethod::Interpreted, None);
let local_call_executor = client::LocalCallExecutor::new(backend.clone(), executor, None);
let call_executor = LightExecutor::new(
backend.clone(),