Ensemble/1792/non blocking artifact production in aggregator

CHANGELOG.md

@@ -9,6 +9,8 @@ As a minor extension, we have adopted a slightly different versioning convention
 
 ## Mithril Distribution [XXXX.X] - UNRELEASED
 
+- `mithril-aggregator` node produces artifact for different signed entity types in parallel.
+
 - **UNSTABLE** Cardano transactions certification:
 
   - Make Cardano transaction signing settings configurable via the CD.

mithril-aggregator/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "mithril-aggregator"
-version = "0.5.42"
+version = "0.5.43"
 description = "A Mithril Aggregator server"
 authors = { workspace = true }
 edition = { workspace = true }

mithril-aggregator/src/dependency_injection/builder.rs

@@ -1135,6 +1135,7 @@ impl DependenciesBuilder {
             mithril_stake_distribution_artifact_builder,
             cardano_immutable_files_full_artifact_builder,
             cardano_transactions_artifact_builder,
+            self.get_signed_entity_lock().await?,
         ));
 
         // Compute the cache pool for prover service