feat: rework manager api for cross-major calls

executor/Cargo.toml

@@ -3,10 +3,28 @@ name = "genvm"
 version = "0.2.0"
 edition = "2021"
 
-[profile.dev.package.wasmtime]
-opt-level = 2
-[profile.dev.package.wasmparser]
-opt-level = 2
+# Wasm compilation (`genvm precompile`, and the first run of any contract) is
+# unusable when cranelift is built unoptimized: a profile of `precompile`
+# attributes ~80% of its samples to the crates below, so they are optimized even
+# in dev while genvm's own code stays at opt-level 0. Generic code (hashbrown,
+# smallvec, core) is monomorphized into whichever crate instantiates it, so
+# optimizing these covers it too.
+[profile.dev.package]
+cranelift-assembler-x64.opt-level = 2
+cranelift-bforest.opt-level = 2
+cranelift-bitset.opt-level = 2
+cranelift-codegen.opt-level = 2
+cranelift-control.opt-level = 2
+cranelift-entity.opt-level = 2
+cranelift-frontend.opt-level = 2
+gimli.opt-level = 2
+log.opt-level = 2
+object.opt-level = 2
+regalloc2.opt-level = 2
+wasmparser.opt-level = 2
+wasmtime.opt-level = 2
+wasmtime-environ.opt-level = 2
+wasmtime-internal-cranelift.opt-level = 2
 
 [profile.dev]
 incremental = false

executor/crates/common/Cargo.toml

@@ -11,6 +11,7 @@ genlayer_calldata = { path = "../calldata" }
 genlayer_sdk = { path = "../sdk-rs", default-features = false, features = [
     "arbitrary",
 ] }
+genvm_modules_interfaces = { path = "../modules-interfaces" }
 
 anyhow = { version = "1.0.97", features = ["backtrace"] }
 arbitrary = "1.4.2"

executor/crates/common/src/lib.rs

@@ -19,7 +19,7 @@ pub mod templater;
 pub mod version;
 
 pub mod expr;
-pub mod host_fns;
+pub use genvm_modules_interfaces::host_fns;
 pub mod util;
 
 #[cfg(not(debug_assertions))]

executor/crates/modules-interfaces/Cargo.toml

@@ -24,6 +24,7 @@ serde = { version = "1.0.219", features = ["rc", "derive"] }
 serde_bytes = "0.11.17"
 serde_derive = "1.0.219"
 serde_json = "1.0.140"
+sha3 = "0.10"
 tokio = { version = "1.44.1", features = [
     "rt",
     "rt-multi-thread",