feature(aggregator): WIP: add protocol-config dependency and start a local configuration implementation

Author: turmelclem

Cargo.lock

@@ -35,6 +35,7 @@ mithril-doc = { path = "../internal/mithril-doc" }
 mithril-era = { path = "../internal/mithril-era" }
 mithril-metric = { path = "../internal/mithril-metric" }
 mithril-persistence = { path = "../internal/mithril-persistence" }
+mithril-protocol-config = { path = "../internal/mithril-protocol-config" }
 mithril-resource-pool = { path = "../internal/mithril-resource-pool" }
 mithril-signed-entity-lock = { path = "../internal/signed-entity/mithril-signed-entity-lock" }
 mithril-signed-entity-preloader = { path = "../internal/signed-entity/mithril-signed-entity-preloader" }

mithril-aggregator/Cargo.toml

@@ -0,0 +1,32 @@
+use std::collections::BTreeSet;
+
+use crate::entities::AggregatorEpochSettings;
+use async_trait::async_trait;
+use mithril_common::{StdResult, entities::SignedEntityTypeDiscriminants, test::double::Dummy};
+use mithril_protocol_config::{
+    interface::MithrilNetworkConfigurationProvider, model::MithrilNetworkConfiguration,
+};
+
+pub struct LocalMithrilNetworkConfigurationProvider {
+    epoch_settings: AggregatorEpochSettings,
+    allowed_discriminants: BTreeSet<SignedEntityTypeDiscriminants>,
+}
+
+impl LocalMithrilNetworkConfigurationProvider {
+    pub fn new(
+        epoch_settings: AggregatorEpochSettings,
+        allowed_discriminants: BTreeSet<SignedEntityTypeDiscriminants>,
+    ) -> Self {
+        Self {
+            epoch_settings,
+            allowed_discriminants,
+        }
+    }
+}
+
+#[async_trait]
+impl MithrilNetworkConfigurationProvider for LocalMithrilNetworkConfigurationProvider {
+    async fn get(&self) -> StdResult<MithrilNetworkConfiguration> {
+        Ok(MithrilNetworkConfiguration::dummy())
+    }
+}

mithril-aggregator/src/dependency_injection/builder/enablers/mithril_network_configuration.rs

@@ -3,4 +3,5 @@
 mod cardano_node;
 mod epoch;
 mod misc;
+mod mithril_network_configuration;
 mod ticker;