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Switch to shiny new fast, RLP-less trie (#795)

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* Bump codec

* Fix tests

* Patricia trie builds

* Introduce trie

* Some yak shaving.

* Some fixes

* Remove RLP ref

* Fixes

* It builds!

* Some tests fixed

* Another test fix

* Rejig more hashes

* substrate-trie::iterator_works test

* Update lock

* Polish

* Docs

* Undo incorrect "fix" for tests

* Fix nits
This commit is contained in:
Gav Wood
2018-09-25 15:32:22 +01:00
committed by Arkadiy Paronyan
parent b02c274374
commit 82d6ca3484
90 changed files with 1977 additions and 1129 deletions
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substrate/core/state-machine/src/overlayed_changes.rs
+3 -3
View File
@@ -201,7 +201,7 @@ impl From<Option<Vec<u8>>> for OverlayedValue {
#[cfg(test)]
mod tests {
use primitives::{Blake2Hasher, RlpCodec, H256};
use primitives::{Blake2Hasher, H256};
use primitives::storage::well_known_keys::EXTRINSIC_INDEX;
use backend::InMemory;
use changes_trie::InMemoryStorage as InMemoryChangesTrieStorage;
@@ -251,7 +251,7 @@ mod tests {
(b"dogglesworth".to_vec(), b"catXXX".to_vec()),
(b"doug".to_vec(), b"notadog".to_vec()),
].into_iter().collect();
let backend = InMemory::<Blake2Hasher, RlpCodec>::from(initial);
let backend = InMemory::<Blake2Hasher>::from(initial);
let mut overlay = OverlayedChanges {
committed: vec![
(b"dog".to_vec(), Some(b"puppy".to_vec()).into()),
@@ -267,7 +267,7 @@ mod tests {
let changes_trie_storage = InMemoryChangesTrieStorage::new();
let mut ext = Ext::new(&mut overlay, &backend, Some(&changes_trie_storage));
const ROOT: [u8; 32] = hex!("6ca394ff9b13d6690a51dea30b1b5c43108e52944d30b9095227c49bae03ff8b");
const ROOT: [u8; 32] = hex!("0b41e488cccbd67d1f1089592c2c235f5c5399b053f7fe9152dd4b5f279914cd");
assert_eq!(ext.storage_root(), H256(ROOT));
}