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Fixed pruning detection in archive mode (#1670)

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This commit is contained in:
Arkadiy Paronyan
2019-02-04 15:30:05 +01:00
committed by Bastian Köcher
parent 1a3fa9eb68
commit 38d7eb66a7
1 changed files with 11 additions and 5 deletions
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substrate/core/state-db/src/lib.rs
+11 -5
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@@ -231,10 +231,15 @@ impl<BlockHash: Hash, Key: Hash> StateDbSync<BlockHash, Key> {
}
pub fn is_pruned(&self, hash: &BlockHash, number: u64) -> bool {
if self.best_canonical().map(|c| number > c).unwrap_or(true) {
!self.non_canonical.have_block(hash)
} else {
self.pruning.as_ref().map_or(false, |pruning| number < pruning.pending() || !pruning.have_block(hash))
match self.mode {
PruningMode::ArchiveAll => false,
PruningMode::ArchiveCanonical | PruningMode::Constrained(_) => {
if self.best_canonical().map(|c| number > c).unwrap_or(true) {
!self.non_canonical.have_block(hash)
} else {
self.pruning.as_ref().map_or(false, |pruning| number < pruning.pending() || !pruning.have_block(hash))
}
}
}
}
@@ -451,8 +456,9 @@ mod tests {
#[test]
fn full_archive_keeps_everything() {
let (db, _) = make_test_db(PruningMode::ArchiveAll);
let (db, sdb) = make_test_db(PruningMode::ArchiveAll);
assert!(db.data_eq(&make_db(&[1, 21, 22, 3, 4, 91, 921, 922, 93, 94])));
assert!(!sdb.is_pruned(&H256::from_low_u64_be(0), 0));
}
#[test]