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Add backwards check
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1 changed files with 7 additions and 1 deletions
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@ -193,7 +193,13 @@ impl<T: PMMRable> PMMRBackend<T> {
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data_dir.join(PMMR_LEAF_FILE).to_str().unwrap(),
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header.hash()
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);
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LeafSet::copy_snapshot(&leaf_set_path, &PathBuf::from(leaf_snapshot_path))?;
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// Check for a ... (3 dot) ending version of the file - could probably be removed after mainnet
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let compaitble_snapshot_path = PathBuf::from(leaf_snapshot_path.clone() + "...");
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if compaitble_snapshot_path.exists() {
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LeafSet::copy_snapshot(&leaf_set_path, &compaitble_snapshot_path)?;
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} else {
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LeafSet::copy_snapshot(&leaf_set_path, &PathBuf::from(leaf_snapshot_path))?;
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}
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}
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let leaf_set = LeafSet::open(&leaf_set_path)?;
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