Mitoxide WASM

WebAssembly runtime support for Mitoxide - enabling secure remote execution of WASM modules.

Features

WebAssembly module execution with Wasmtime
Sandboxed execution environment
JSON input/output serialization
Resource limits and security controls
WASI support for file system access

Usage

This crate is primarily used internally by Mitoxide, but can be used standalone for WASM execution.

use mitoxide_wasm::{WasmRuntime, WasmModule};

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let runtime = WasmRuntime::new()?;
    
    // Load WASM module
    let module_bytes = std::fs::read("module.wasm")?;
    let module = WasmModule::from_bytes(&module_bytes)?;
    
    // Execute with JSON input
    let input = serde_json::json!({"message": "Hello, WASM!"});
    let result = runtime.execute(&module, &input).await?;
    
    println!("Result: {}", result);
    Ok(())
}

Security

The WASM runtime provides sandboxed execution with:

Memory limits
CPU time limits
File system access controls
Network access restrictions

Documentation

License