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Allow --reindex-last-blocks to be larger than height

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This commit is contained in:
Roman Zeyde 2021-10-11 13:17:20 +03:00
parent 2d2544f502
commit f288fd2116
1 changed files with 5 additions and 6 deletions
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11
src/chain.rs
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@ -58,12 +58,11 @@ impl Chain {
if n == 0 {
return;
}
if let Some(new_height) = self.height().checked_sub(n) {
self.update(vec![NewHeader::from((
self.headers[new_height].1,
new_height,
))])
}
let new_height = self.height().saturating_sub(n);
self.update(vec![NewHeader::from((
self.headers[new_height].1,
new_height,
))])
}
/// Load the chain from a collecion of headers, up to the given tip