im-online: send heartbeats at a random period (#8819)

* im-online: send heartbeats at a random period

* support: use permill to represent session progress

* im-online: increase probability of heartbeating with session progress

* babe, session: fix tests

* babe: fix test
This commit is contained in:
André Silva
2021-06-12 16:58:36 +01:00
committed by GitHub
parent 517fd6149a
commit f21243e4e5
8 changed files with 140 additions and 36 deletions
@@ -20,7 +20,7 @@
use sp_std::prelude::*;
use codec::{Codec, Decode};
use sp_runtime::traits::{Convert, Zero};
use sp_runtime::{BoundToRuntimeAppPublic, ConsensusEngineId, Percent, RuntimeAppPublic};
use sp_runtime::{BoundToRuntimeAppPublic, ConsensusEngineId, Permill, RuntimeAppPublic};
use sp_staking::SessionIndex;
use crate::dispatch::Parameter;
use crate::weights::Weight;
@@ -126,7 +126,7 @@ pub trait EstimateNextSessionRotation<BlockNumber> {
/// Return an estimate of the current session progress.
///
/// None should be returned if the estimation fails to come to an answer.
fn estimate_current_session_progress(now: BlockNumber) -> (Option<Percent>, Weight);
fn estimate_current_session_progress(now: BlockNumber) -> (Option<Permill>, Weight);
/// Return the block number at which the next session rotation is estimated to happen.
///
@@ -139,7 +139,7 @@ impl<BlockNumber: Zero> EstimateNextSessionRotation<BlockNumber> for () {
Zero::zero()
}
fn estimate_current_session_progress(_: BlockNumber) -> (Option<Percent>, Weight) {
fn estimate_current_session_progress(_: BlockNumber) -> (Option<Permill>, Weight) {
(None, Zero::zero())
}