Use state transition bytecode from the database (#1816)

Related issue #1754

Updated the upgradable executor to fetch the state transition bytecode
from the database when the version doesn't match a native one. This
change enables the WASM executor in the "production" build and requires
a `wasm32-unknown-unknown` target.

The executor has a `VERSION` constant that must be updated when the
behavior of the state transition function is changed. That constant is
used to decide what executor to use(WASM or native).

## Checklist
- [x] New behavior is reflected in tests

### Before requesting review
- [x] I have reviewed the code myself

.github/workflows/ci.yml

@@ -21,6 +21,7 @@ env:
   RUSTFLAGS: -D warnings
   REGISTRY: ghcr.io
   SEGMENT_DOWNLOAD_TIMEOUT_MINS: 2
+  FUEL_ALWAYS_USE_WASM: true
 
 jobs:
   check-changelog:
@@ -317,7 +318,7 @@ jobs:
   publish-docker-image-profiling:
     needs:
       - verifications-complete
-    runs-on: buildjet-4vcpu-ubuntu-2204
+    runs-on: buildjet-16vcpu-ubuntu-2204
     permissions:
       contents: read
       packages: write

CHANGELOG.md

@@ -7,20 +7,20 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ## [Unreleased]
 
 Description of the upcoming release here.
+
 ### Fixed
 
 - [#1814](https://github.com/FuelLabs/fuel-core/pull/1814): Bugfix: the `iter_all_by_prefix` was not working for all tables. The change adds a `Rust` level filtering.
-=======
+
 ### Added
 
 - [#1813](https://github.com/FuelLabs/fuel-core/pull/1813): Added back support for `/health` endpoint.
 - [#1799](https://github.com/FuelLabs/fuel-core/pull/1799): Snapshot creation is now concurrent.
 
 ### Changed
 
+- [#1816](https://github.com/FuelLabs/fuel-core/pull/1816): Updated the upgradable executor to fetch the state transition bytecode from the database when the version doesn't match a native one. This change enables the WASM executor in the "production" build and requires a `wasm32-unknown-unknown` target.
 - [#1812](https://github.com/FuelLabs/fuel-core/pull/1812): Follow-up PR to simplify the logic around parallel snapshot creation.
-
-### Changed
 - [#1809](https://github.com/FuelLabs/fuel-core/pull/1809): Fetch `ConsensusParameters` from the database
 - [#1808](https://github.com/FuelLabs/fuel-core/pull/1808): Fetch consensus parameters from the provider.
 

bin/fuel-core/Cargo.toml

@@ -21,7 +21,7 @@ clap = { workspace = true, features = ["derive", "env", "string"] }
 const_format = { version = "0.2", optional = true }
 dirs = "4.0"
 dotenvy = { version = "0.15", optional = true }
-fuel-core = { workspace = true }
+fuel-core = { workspace = true, features = ["wasm-executor"] }
 fuel-core-chain-config = { workspace = true }
 fuel-core-types = { workspace = true }
 hex = "0.4"

ci_checks.sh

@@ -19,14 +19,14 @@ cargo clippy -p fuel-core-wasm-executor --target wasm32-unknown-unknown --no-def
 cargo clippy --all-targets --all-features &&
 cargo doc --all-features --workspace --no-deps &&
 cargo make check --locked &&
-cargo make check --all-features --locked &&
+FUEL_ALWAYS_USE_WASM=true cargo make check --all-features --locked &&
 cargo check -p fuel-core-types --target wasm32-unknown-unknown --no-default-features &&
 cargo check -p fuel-core-storage --target wasm32-unknown-unknown --no-default-features &&
 cargo check -p fuel-core-client --target wasm32-unknown-unknown --no-default-features &&
 cargo check -p fuel-core-chain-config --target wasm32-unknown-unknown --no-default-features &&
 cargo check -p fuel-core-executor --target wasm32-unknown-unknown --no-default-features &&
 cargo test --workspace &&
-cargo test --all-features --workspace &&
+FUEL_ALWAYS_USE_WASM=true cargo test --all-features --workspace &&
 cargo test -p fuel-core --no-default-features &&
 cargo test -p fuel-core-client --no-default-features &&
 cargo test -p fuel-core-chain-config --no-default-features &&

crates/services/upgradable-executor/Cargo.toml

@@ -16,7 +16,9 @@ fuel-core-executor = { workspace = true }
 fuel-core-storage = { workspace = true }
 fuel-core-types = { workspace = true }
 fuel-core-wasm-executor = { workspace = true, optional = true }
+parking_lot = { workspace = true, optional = true }
 postcard = { workspace = true, optional = true }
+tracing = { workspace = true, optional = true }
 wasmtime = { version = "18.0.1", default-features = false, features = [
   "cache",
   "cranelift",
@@ -26,15 +28,19 @@ wasmtime = { version = "18.0.1", default-features = false, features = [
 ], optional = true }
 
 [dev-dependencies]
+anyhow = { workspace = true }
 fuel-core-storage = { workspace = true, features = ["test-helpers"] }
 fuel-core-types = { workspace = true, features = ["test-helpers"] }
+ntest = "0.9.2"
 
 [features]
 default = ["std"]
 std = ["fuel-core-executor/std", "fuel-core-storage/std", "fuel-core-types/std"]
 wasm-executor = [
   "dep:anyhow",
+  "dep:parking_lot",
   "dep:postcard",
+  "dep:tracing",
   "dep:fuel-core-wasm-executor",
   "dep:wasmtime",
 ]

crates/services/upgradable-executor/build.rs

@@ -49,6 +49,7 @@ fn build_wasm() {
     cargo.env("CARGO_PROFILE_RELEASE_CODEGEN_UNITS", "1");
     cargo.env("CARGO_PROFILE_RELEASE_OPT_LEVEL", "3");
     cargo.env("CARGO_PROFILE_RELEASE_STRIP", "symbols");
+    cargo.env("CARGO_PROFILE_RELEASE_DEBUG", "false");
     cargo.current_dir(project_root()).args(args);
 
     let output = cargo.output();