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Refactor away from opaque hashes (#5226)

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* System.BlockHash

* Fix hash

* Introduce K/V iteration in all _concat maps

Also move across:
- System.Account (blake2_128_concat)
- Balances.Locks (twox_64_concat)
- ElectionsPhragmen.VotesOf (twox_64_concat)
- ElectionsPhragmen.StakeOf (twox_64_concat)
- Identity.IdentityOf (twox_64_concat)
- Identity.SubsOf (twox_64_concat)
- Society.Payouts (twox_64_concat)
- Session.NextKeys (twox_64_concat)
- Identity.SuperOf (blake2_128_concat)
- Session.KeyOwner (blake2_128_concat)
- Society.SuspendedCandidates (twox_64_concat)
- Society.SuspendedMembers (twox_64_concat)
- Society.Vouching (twox_64_concat)
- Society.Strikes (twox_64_concat)
- System.EventTopics
- Balances.Account

* Build fixes

* Ensure migration happens in correct order

* Staking.*

* Vesting.* Offences.*

* Democracy.*

* Babe.* Collective.*

* Grandpa.*

* Assets.* Benchmark.* Contracts.* Elections.* Asset.* Nicks.*

Also introduce real account list

* ImOnline.*

* Treasury.*

* Recovery.*

* Final bits.

* Docs

* Fix one test

* Fix test

* All passing except the UI tests

* Remove linked_map part 1

* Remove linked_map

* Some iterator utils for double maps.

* Remove old migrations

* Introduce tombstone for LinkedMap type

* Migration for genesis hash

* Fix build

* Fix hash

* Rename Map is_linked -> unused, keeping backwards compat (#5256)

* Update frame/balances/src/lib.rs

Co-Authored-By: Shawn Tabrizi <shawntabrizi@gmail.com>

* Update frame/elections/src/lib.rs

Co-Authored-By: Shawn Tabrizi <shawntabrizi@gmail.com>

* Remove old migration code.

* Update frame/system/src/lib.rs

Co-Authored-By: Shawn Tabrizi <shawntabrizi@gmail.com>

* Update bin/node/runtime/src/lib.rs

Co-Authored-By: Shawn Tabrizi <shawntabrizi@gmail.com>

* Fix hash

* fix session migration

* Fix watning

Co-authored-by: Jaco Greeff <jacogr@gmail.com>
Co-authored-by: Shawn Tabrizi <shawntabrizi@gmail.com>
Co-authored-by: Robert Habermeier <rphmeier@gmail.com>
This commit is contained in:
Gavin Wood
2020-03-16 23:19:53 +01:00
committed by GitHub
parent 846a9ce8c6
commit af9083f53b
94 changed files with 1111 additions and 2020 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/utils/frame/rpc/support/src/lib.rs
+5 -13
View File
@@ -25,7 +25,7 @@ use jsonrpc_client_transports::RpcError;
use codec::{DecodeAll, FullCodec, FullEncode};
use serde::{de::DeserializeOwned, Serialize};
use frame_support::storage::generator::{
StorageDoubleMap, StorageLinkedMap, StorageMap, StorageValue
StorageDoubleMap, StorageMap, StorageValue
};
use sp_storage::{StorageData, StorageKey};
use sc_rpc_api::state::StateClient;
@@ -63,9 +63,9 @@ use sc_rpc_api::state::StateClient;
/// decl_storage! {
/// trait Store for Module<T: Trait> as TestRuntime {
/// pub LastActionId: u64;
/// pub Voxels: map hasher(blake2_256) Loc => Block;
/// pub Actions: linked_map hasher(blake2_256) u64 => Loc;
/// pub Prefab: double_map hasher(blake2_256) u128, hasher(blake2_256) (i8, i8, i8) => Block;
/// pub Voxels: map hasher(blake2_128_concat) Loc => Block;
/// pub Actions: map hasher(blake2_128_concat) u64 => Loc;
/// pub Prefab: double_map hasher(blake2_128_concat) u128, hasher(blake2_128_concat) (i8, i8, i8) => Block;
/// }
/// }
///
@@ -79,7 +79,7 @@ use sc_rpc_api::state::StateClient;
/// let q = StorageQuery::map::<Voxels, _>((0, 0, 0));
/// let _: Option<Block> = q.get(&cl, None).await?;
///
/// let q = StorageQuery::linked_map::<Actions, _>(12);
/// let q = StorageQuery::map::<Actions, _>(12);
/// let _: Option<Loc> = q.get(&cl, None).await?;
///
/// let q = StorageQuery::double_map::<Prefab, _, _>(3, (0, 0, 0));
@@ -111,14 +111,6 @@ impl<V: FullCodec> StorageQuery<V> {
}
}
/// Create a storage query for a value in a StorageLinkedMap.
pub fn linked_map<St: StorageLinkedMap<K, V>, K: FullCodec>(key: K) -> Self {
Self {
key: StorageKey(St::storage_linked_map_final_key(key)),
_spook: PhantomData,
}
}
/// Create a storage query for a value in a StorageDoubleMap.
pub fn double_map<St: StorageDoubleMap<K1, K2, V>, K1: FullEncode, K2: FullEncode>(
key1: K1,