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Let exit(0) end Wasm execution but continue proving #56

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Merged
Forpee merged 1 commit into from
Jun 10, 2025
Merged

Let exit(0) end Wasm execution but continue proving #56

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7 changes: 6 additions & 1 deletion src/wasm_ctx.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -227,7 +227,12 @@ pub trait ZKWASMCtx {
let mut func_results = prepare_func_results(&ty);

// Call the function to invoke.
func.call_with_trace(&mut store, &func_args, &mut func_results, tracer.clone())?;
match func.call_with_trace(&mut store, &func_args, &mut func_results, tracer.clone()) {
Ok(()) => {}
// Permit exit(0) to end execution early and continue proving.
Err(wasmi::Error::Trap(t)) if t.i32_exit_status() == Some(0) => {}
Err(e) => return Err(e.into()),
}
tracing::debug!("wasm func res: {:#?}", func_results);

// Extract the execution trace produced from WASM execution.
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