runtime: use babe as randomness source (#2504)

* runtime: use babe as randomness source

* runtime: fix randomness api

* bridges: fix random_seed

* parachains: use mock TestRandomness from frame_support_test

* parachains: use mock TestRandomness from frame_support_test

* runtime: update randomness source in test-runtime

* runtime: remove unused import

* parachains: add todo to audit usage of randomness api

* "Update Substrate"

Co-authored-by: parity-processbot <>
This commit is contained in:
André Silva
2021-03-10 17:22:59 +00:00
committed by GitHub
parent 9331e06eda
commit b360360544
14 changed files with 201 additions and 179 deletions
+2 -2
View File
@@ -818,7 +818,7 @@ parameter_types! {
impl pallet_society::Config for Runtime {
type Event = Event;
type Currency = Balances;
type Randomness = RandomnessCollectiveFlip;
type Randomness = pallet_babe::RandomnessFromOneEpochAgo<Runtime>;
type CandidateDeposit = CandidateDeposit;
type WrongSideDeduction = WrongSideDeduction;
type MaxStrikes = MaxStrikes;
@@ -1140,7 +1140,7 @@ sp_api::impl_runtime_apis! {
}
fn random_seed() -> <Block as BlockT>::Hash {
RandomnessCollectiveFlip::random_seed()
pallet_babe::RandomnessFromOneEpochAgo::<Runtime>::random_seed().0
}
}