fix(protocol/sandbox): restore Wasmtime module LRU cache

Cargo.toml

@@ -148,6 +148,7 @@ cargo_metadata = "0.20.0"
 clap = "4.5.8"
 colored = "2.1.0"
 const-str = "0.5"
+criterion = "0.8.2"
 crossbeam = "0.8.4"
 defer = "0.2.1"
 derive_more = { version = "2.0.1", default-features = false, features = [
@@ -291,6 +292,7 @@ gear-wasm-builder = { path = "sdk/wasm-builder", default-features = false }
 gear-wasm-optimizer = { path = "sdk/wasm-optimizer", default-features = false }
 gear-wasm-gen = { path = "protocol/wasm-gen" }
 gear-wasm-instrument = { path = "protocol/wasm-instrument", default-features = false }
+gear-wasmtime-cache = { version = "1.10.0", path = "protocol/wasmtime-cache" }
 junit-common = { path = "vara/tools/regression-analysis/junit-common" }
 actor-system-error = { path = "protocol/actor-system-error" }
 pallet-gear = { path = "vara/pallets/gear", default-features = false }
@@ -566,6 +568,7 @@ nix = "0.26.4" # gear-lazy-pages
 ipc-channel = "0.19.0" # lazy-pages-fuzzer
 itertools = { version = "0.13", default-features = false } # sdk/wasm-builder
 libp2p = "=0.51.4" # vara/sdk/gcli (same version as sc-consensus)
+loom = "0.7.2" # protocol/wasmtime-cache
 mimalloc = { version = "0.1.46", default-features = false } # vara/node/cli
 nacl = "0.5.3" # vara/sdk/gcli
 libfuzzer-sys = "0.4" # vara/tools/runtime-fuzzer/fuzz
@@ -603,6 +606,7 @@ ip_network = "0.4.1" # ethexe/network
 [workspace.lints.rust]
 unexpected_cfgs = { level = "warn", check-cfg = [
     'cfg(fuzz)',
+    'cfg(loom)',
     'cfg(substrate_runtime)',
 ] }
 

ethexe/processor/Cargo.toml

@@ -25,7 +25,7 @@ core-processor.workspace = true
 
 futures.workspace = true
 thiserror.workspace = true
-wasmtime = "44.0.1"
+wasmtime.workspace = true
 log.workspace = true
 parity-scale-codec = { workspace = true, features = ["std", "derive"] }
 sp-allocator = { workspace = true, features = ["std"] }

ethexe/processor/src/host/mod.rs

@@ -91,7 +91,7 @@ impl InstanceCreator {
             .macos_use_mach_ports(false);
         let engine = wasmtime::Engine::new(&config)?;
 
-        let module = wasmtime::Module::new(&engine, runtime)?;
+        let module = wasmtime::Module::new(&engine, &runtime)?;
         let mut linker = wasmtime::Linker::new(&engine);
 
         api::allocator::link(&mut linker)?;

protocol/sandbox/Cargo.toml

@@ -25,6 +25,7 @@ gear-sandbox-env.workspace = true
 
 # embedded executor only
 wasmtime = { workspace = true, optional = true }
+gear-wasmtime-cache = { workspace = true, optional = true }
 
 gear-workspace-hack.workspace = true
 
@@ -43,5 +44,6 @@ std = [
 	"gear-sandbox-interface/std",
 	"gear-sandbox-env/std",
 	"wasmtime",
+	"gear-wasmtime-cache",
 ]
 strict = []

protocol/sandbox/host/Cargo.toml

@@ -27,6 +27,7 @@ sp-allocator = { workspace = true, features = ["std"] }
 sp-wasm-interface-common = { workspace = true, features = ["std"] }
 gear-sandbox-env = { workspace = true, features = ["std"] }
 region.workspace = true
+gear-wasmtime-cache.workspace = true
 
 gear-workspace-hack.workspace = true