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Mmr client gadget - support pallet reset (#12999)

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* Remove unneeded code

* Moving some code

* Support pallet-mmr reset

* Rename update_first_mmr_block

Co-authored-by: Adrian Catangiu <adrian@parity.io>

* Renamings

Co-authored-by: Adrian Catangiu <adrian@parity.io>
This commit is contained in:
Serban Iorga
2022-12-22 13:00:12 +02:00
committed by GitHub
parent 888dac25e8
commit ed417f8d09
5 changed files with 270 additions and 148 deletions
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substrate/client/merkle-mountain-range/src/test_utils.rs
+12
View File
@@ -162,6 +162,18 @@ impl MockClient {
client.finalize_block(hash, None).unwrap();
}
pub fn undo_block_canonicalization(&self, mmr_block: &MmrBlock) {
let mut offchain_db = self.offchain_db();
for node in NodesUtils::right_branch_ending_in_leaf(mmr_block.leaf_idx.unwrap()) {
let canon_key = mmr_block.get_offchain_key(node, OffchainKeyType::Canon);
let val = offchain_db.local_storage_get(StorageKind::PERSISTENT, &canon_key).unwrap();
offchain_db.local_storage_clear(StorageKind::PERSISTENT, &canon_key);
let temp_key = mmr_block.get_offchain_key(node, OffchainKeyType::Temp);
offchain_db.local_storage_set(StorageKind::PERSISTENT, &temp_key, &val);
}
}
pub fn check_offchain_storage<F>(
&self,
key_type: OffchainKeyType,