Refactor away from opaque hashes (#5226)

* 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
+3 -3
View File
@@ -345,7 +345,7 @@ decl_storage! {
// - `Foo::put(1); Foo::get()` returns `1`;
// - `Foo::kill(); Foo::get()` returns `0` (u32::default()).
// e.g. Foo: u32;
// e.g. pub Bar get(fn bar): map hasher(blake2_256) T::AccountId => Vec<(T::Balance, u64)>;
// e.g. pub Bar get(fn bar): map hasher(blake2_128_concat) T::AccountId => Vec<(T::Balance, u64)>;
//
// For basic value items, you'll get a type which implements
// `frame_support::StorageValue`. For map items, you'll get a type which
@@ -357,7 +357,7 @@ decl_storage! {
Dummy get(fn dummy) config(): Option<T::Balance>;
// A map that has enumerable entries.
Bar get(fn bar) config(): linked_map hasher(blake2_256) T::AccountId => T::Balance;
Bar get(fn bar) config(): map hasher(blake2_128_concat) T::AccountId => T::Balance;
// this one uses the default, we'll demonstrate the usage of 'mutate' API.
Foo get(fn foo) config(): T::Balance;
@@ -731,7 +731,7 @@ mod tests {
type Version = ();
type ModuleToIndex = ();
type AccountData = pallet_balances::AccountData<u64>;
type OnNewAccount = ();
type MigrateAccount = (); type OnNewAccount = ();
type OnKilledAccount = ();
}
parameter_types! {