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[Merged by Bors] - Fix: write post state in lcli skip-slots #4843

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[Merged by Bors] - Fix: write post state in lcli skip-slots #4843

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6 changes: 4 additions & 2 deletions lcli/src/skip_slots.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -109,6 +109,7 @@ pub fn run<T: EthSpec>(
}
_ => return Err("must supply either --state-path or --beacon-url".into()),
};
let mut post_state = None;

let initial_slot = state.slot();
let target_slot = initial_slot + slots;
Expand Down Expand Up @@ -140,14 +141,15 @@ pub fn run<T: EthSpec>(

let duration = Instant::now().duration_since(start);
info!("Run {}: {:?}", i, duration);
post_state = Some(state);
}

if let Some(output_path) = output_path {
if let (Some(post_state), Some(output_path)) = (post_state, output_path) {
let mut output_file = File::create(output_path)
.map_err(|e| format!("Unable to create output file: {:?}", e))?;

output_file
.write_all(&state.as_ssz_bytes())
.write_all(&post_state.as_ssz_bytes())
.map_err(|e| format!("Unable to write to output file: {:?}", e))?;
}

Expand Down