Draft collator side changes

paritytech · Jul 12, 2022 · 8718ba1 · 8718ba1
1 parent 88be445
commit 8718ba1
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Showing 7 changed files with 311 additions and 95 deletions.
diff --git a/node/collation-generation/src/lib.rs b/node/collation-generation/src/lib.rs
@@ -286,6 +286,7 @@ async fn handle_new_activations<Context>(
 				"collation-builder",
 				Box::pin(async move {
 					let persisted_validation_data_hash = validation_data.hash();
+					let parent_head_data_hash = validation_data.parent_head.hash();
 
 					let (collation, result_sender) =
 						match (task_config.collator)(relay_parent, &validation_data).await {
@@ -385,8 +386,13 @@ async fn handle_new_activations<Context>(
 
 					if let Err(err) = task_sender
 						.send(
-							CollatorProtocolMessage::DistributeCollation(ccr, pov, result_sender)
-								.into(),
+							CollatorProtocolMessage::DistributeCollation(
+								ccr,
+								parent_head_data_hash,
+								pov,
+								result_sender,
+							)
+							.into(),
 						)
 						.await
 					{