dummy prover

sz-poc-offsite-2025/evm/prover/Cargo.toml

@@ -0,0 +1,6 @@
+[package]
+name = "evm-prover"
+edition = { workspace = true }
+
+[dependencies]
+clap = { version = "4.5", features = ["derive"] }

sz-poc-offsite-2025/evm/prover/justfile

@@ -0,0 +1,6 @@
+
+
+run bin +ARGS:
+    RUST_LOG=info ./zeth-{{bin}} {{ARGS}}
+
+ethereum +ARGS: (run "ethereum" ARGS)

sz-poc-offsite-2025/evm/prover/src/main.rs

@@ -0,0 +1,54 @@
+use clap::Parser;
+use std::process::Command;
+
+#[derive(Parser, Debug)]
+#[clap(author, version, about = "Ethereum Proof Generation Tool")]
+struct Args {
+    #[clap(long, default_value = "http://localhost:8546")]
+    rpc: String,
+
+    #[clap(long, default_value = "5")]
+    block_number: u64,
+
+    #[clap(long, default_value = "10")]
+    batch_size: u64,
+}
+
+fn run_ethereum_prove(rpc: &str, block_number: u64, batch_size: u64) -> Result<(), String> {
+    println!(
+        "Running Ethereum prove for blocks {}-{}",
+        block_number,
+        block_number + batch_size - 1
+    );
+
+    let output = Command::new("just")
+        .args([
+            "ethereum",
+            "prove",
+            &format!("--rpc={}", rpc),
+            &format!("--block-number={}", block_number),
+            &format!("--block-count={}", batch_size),
+        ])
+        .output()
+        .map_err(|e| format!("Failed to execute just ethereum prove: {}", e))?;
+
+    if !output.status.success() {
+        return Err(format!(
+            "ethereum prove command failed with status: {}\nStderr: {}",
+            output.status,
+            String::from_utf8_lossy(&output.stderr)
+        ));
+    }
+
+    println!("Successfully processed batch");
+    Ok(())
+}
+
+fn main() -> Result<(), Box<dyn std::error::Error>> {
+    let args = Args::parse();
+
+    println!("Starting Ethereum prover...");
+    run_ethereum_prove(&args.rpc, args.block_number, args.batch_size)?;
+
+    Ok(())
+}