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Make offchain indexing work (#7940)

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* Make offchain indexing work

This fixes some bugs with offchain indexing to make it actually working ;)

* Fix tests

* Fix browser build

* Update client/db/src/offchain.rs

Co-authored-by: cheme <emericchevalier.pro@gmail.com>

* Remove seperation between prefix and key

Co-authored-by: cheme <emericchevalier.pro@gmail.com>
This commit is contained in:
Bastian Köcher
2021-01-21 13:12:42 +01:00
committed by GitHub
parent a3a9e7667c
commit cd0ad4805d
24 changed files with 188 additions and 306 deletions
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substrate/test-utils/runtime/src/lib.rs
+6 -4
View File
@@ -149,6 +149,8 @@ pub enum Extrinsic {
IncludeData(Vec<u8>),
StorageChange(Vec<u8>, Option<Vec<u8>>),
ChangesTrieConfigUpdate(Option<ChangesTrieConfiguration>),
OffchainIndexSet(Vec<u8>, Vec<u8>),
OffchainIndexClear(Vec<u8>),
}
parity_util_mem::malloc_size_of_is_0!(Extrinsic); // non-opaque extrinsic does not need this
@@ -177,6 +179,10 @@ impl BlindCheckable for Extrinsic {
Extrinsic::StorageChange(key, value) => Ok(Extrinsic::StorageChange(key, value)),
Extrinsic::ChangesTrieConfigUpdate(new_config) =>
Ok(Extrinsic::ChangesTrieConfigUpdate(new_config)),
Extrinsic::OffchainIndexSet(key, value) =>
Ok(Extrinsic::OffchainIndexSet(key, value)),
Extrinsic::OffchainIndexClear(key) =>
Ok(Extrinsic::OffchainIndexClear(key)),
}
}
}
@@ -1148,13 +1154,9 @@ fn test_witness(proof: StorageProof, root: crate::Hash) {
root,
);
let mut overlay = sp_state_machine::OverlayedChanges::default();
#[cfg(feature = "std")]
let mut offchain_overlay = Default::default();
let mut cache = sp_state_machine::StorageTransactionCache::<_, _, BlockNumber>::default();
let mut ext = sp_state_machine::Ext::new(
&mut overlay,
#[cfg(feature = "std")]
&mut offchain_overlay,
&mut cache,
&backend,
#[cfg(feature = "std")]
substrate/test-utils/runtime/src/system.rs
+8
View File
@@ -261,6 +261,14 @@ fn execute_transaction_backend(utx: &Extrinsic, extrinsic_index: u32) -> ApplyEx
execute_storage_change(key, value.as_ref().map(|v| &**v)),
Extrinsic::ChangesTrieConfigUpdate(ref new_config) =>
execute_changes_trie_config_update(new_config.clone()),
Extrinsic::OffchainIndexSet(key, value) => {
sp_io::offchain_index::set(&key, &value);
Ok(Ok(()))
},
Extrinsic::OffchainIndexClear(key) => {
sp_io::offchain_index::clear(&key);
Ok(Ok(()))
}
}
}