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frame: remove finality-tracker (#7228)

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* frame: remove finality-tracker

* node: remove unused parameter types

* node: bump spec_version
This commit is contained in:
André Silva
2020-10-15 21:58:51 +01:00
committed by GitHub
parent 8e8a37f7a1
commit f3ea1624f6
22 changed files with 21 additions and 638 deletions
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substrate/frame/grandpa/src/lib.rs
+7 -10
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@@ -44,7 +44,6 @@ use frame_support::{
storage, traits::KeyOwnerProofSystem, weights::{Pays, Weight}, Parameter,
};
use frame_system::{ensure_none, ensure_root, ensure_signed};
use pallet_finality_tracker::OnFinalizationStalled;
use sp_runtime::{
generic::DigestItem,
traits::Zero,
@@ -575,6 +574,13 @@ impl<T: Trait> Module<T> {
)
.ok()
}
fn on_stalled(further_wait: T::BlockNumber, median: T::BlockNumber) {
// when we record old authority sets we could try to figure out _who_
// failed. until then, we can't meaningfully guard against
// `next == last` the way that normal session changes do.
<Stalled<T>>::put((further_wait, median));
}
}
impl<T: Trait> sp_runtime::BoundToRuntimeAppPublic for Module<T> {
@@ -635,12 +641,3 @@ impl<T: Trait> pallet_session::OneSessionHandler<T::AccountId> for Module<T>
Self::deposit_log(ConsensusLog::OnDisabled(i as u64))
}
}
impl<T: Trait> OnFinalizationStalled<T::BlockNumber> for Module<T> {
fn on_stalled(further_wait: T::BlockNumber, median: T::BlockNumber) {
// when we record old authority sets, we can use `pallet_finality_tracker::median`
// to figure out _who_ failed. until then, we can't meaningfully guard
// against `next == last` the way that normal session changes do.
<Stalled<T>>::put((further_wait, median));
}
}