feat: add examples/run_on_mdbx.rs

examples/run_on_mdbx.rs

@@ -0,0 +1,47 @@
+//! Check mainnet blocks using [OnDiskStorage]
+//! For help, run: `cargo run --example run_on_mdbx -- --help`
+
+#![allow(missing_docs)]
+
+use std::{
+    fs::File,
+    io::{BufReader, Error},
+};
+
+use alloy_rpc_types::Block;
+use clap::Parser;
+use pevm::{chain::PevmEthereum, OnDiskStorage, StorageWrapper};
+use revm::db::CacheDB;
+
+#[path = "../tests/common/mod.rs"]
+pub mod common;
+
+/// Check mainnet blocks using [OnDiskStorage]
+#[derive(Parser, Debug)]
+#[clap(name = "run_on_mdbx")]
+struct Args {
+    /// Path to MDBX dir
+    #[clap(long, value_name = "DIR")]
+    mdbx: String,
+    /// Path to block.json file
+    #[clap(long, value_name = "FILE")]
+    block: String,
+}
+
+fn main() -> Result<(), Error> {
+    let args = Args::parse();
+
+    let block: Block = {
+        let file = File::open(args.block)?;
+        serde_json::from_reader(BufReader::new(file))?
+    };
+
+    let on_disk_storage = OnDiskStorage::open(args.mdbx).map_err(Error::other)?;
+    let wrapped_storage = StorageWrapper(&on_disk_storage);
+    let db = CacheDB::new(&wrapped_storage);
+
+    let chain = PevmEthereum::mainnet();
+    common::test_execute_alloy(&db, &chain, block, true);
+
+    Ok(())
+}