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Finality loop: get block justification and authorities change by consensus engine ID (#1619)

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* SignedBlock: get justification by consensus engine id

* Define ConsensusLogReader

Making the check for authority changes more generic

* cod review changes
This commit is contained in:
Serban Iorga
2022-10-28 13:12:37 +03:00
committed by Bastian Köcher
parent f58e076ca2
commit 01538bc5fa
9 changed files with 90 additions and 66 deletions
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bridges/relays/client-substrate/src/sync_header.rs
+5 -3
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@@ -14,7 +14,7 @@
// You should have received a copy of the GNU General Public License
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
use bp_header_chain::find_grandpa_authorities_scheduled_change;
use bp_header_chain::ConsensusLogReader;
use finality_relay::SourceHeader as FinalitySourceHeader;
use sp_runtime::traits::Header as HeaderT;
@@ -44,7 +44,9 @@ impl<Header> From<Header> for SyncHeader<Header> {
}
}
impl<Header: HeaderT> FinalitySourceHeader<Header::Hash, Header::Number> for SyncHeader<Header> {
impl<Header: HeaderT, R: ConsensusLogReader> FinalitySourceHeader<Header::Hash, Header::Number, R>
for SyncHeader<Header>
{
fn hash(&self) -> Header::Hash {
self.0.hash()
}
@@ -54,6 +56,6 @@ impl<Header: HeaderT> FinalitySourceHeader<Header::Hash, Header::Number> for Syn
}
fn is_mandatory(&self) -> bool {
find_grandpa_authorities_scheduled_change(&self.0).is_some()
R::schedules_authorities_change(self.digest())
}
}