feat(client-cli): display guidance message for UTxO-HD snapshot conversion after restoration with --include-ancillary

Author: dlachaume

mithril-client-cli/src/commands/cardano_db/download.rs

@@ -185,6 +185,7 @@ impl PreparedCardanoDbDownload {
             &db_dir,
             &cardano_db_message,
             self.is_json_output_enabled(),
+            self.include_ancillary,
         )?;
 
         Ok(())
@@ -328,6 +329,7 @@ impl PreparedCardanoDbDownload {
         db_dir: &Path,
         cardano_db: &Snapshot,
         json_output: bool,
+        include_ancillary: bool,
     ) -> MithrilResult<()> {
         let canonicalized_filepath = &db_dir.canonicalize().with_context(|| {
             format!(
@@ -361,6 +363,19 @@ impl PreparedCardanoDbDownload {
             );
         }
 
+        if include_ancillary {
+            println!(
+                r###""Upgrade and replace the restored ledger state snapshot to LMDB flavor by running the command:
+
+    mithril-client --unstable tools utxo-hd snapshot-converter --db-directory {} --cardano-node-version {} --utxo-hd-flavor LMDB --cardano-network {} --commit
+    
+    "###,
+                db_dir.display(),
+                cardano_db.cardano_node_version,
+                cardano_db.network
+            );
+        }
+
         Ok(())
     }
 }

mithril-client-cli/src/commands/cardano_db_v2/download.rs

@@ -245,6 +245,9 @@ impl PreparedCardanoDbV2Download {
             &restoration_options.db_dir,
             &cardano_db_message,
             self.is_json_output_enabled(),
+            restoration_options
+                .download_unpack_options
+                .include_ancillary,
         )?;
 
         Ok(())
@@ -488,6 +491,7 @@ impl PreparedCardanoDbV2Download {
         db_dir: &Path,
         cardano_db_snapshot: &CardanoDatabaseSnapshot,
         json_output: bool,
+        include_ancillary: bool,
     ) -> MithrilResult<()> {
         let canonicalized_filepath = &db_dir.canonicalize().with_context(|| {
             format!(
@@ -521,6 +525,19 @@ impl PreparedCardanoDbV2Download {
             );
         }
 
+        if include_ancillary {
+            println!(
+                r###""Upgrade and replace the restored ledger state snapshot to LMDB flavor by running the command:
+
+    mithril-client --unstable tools utxo-hd snapshot-converter --db-directory {} --cardano-node-version {} --utxo-hd-flavor LMDB --cardano-network {} --commit
+    
+    "###,
+                db_dir.display(),
+                cardano_db_snapshot.cardano_node_version,
+                cardano_db_snapshot.network
+            );
+        }
+
         Ok(())
     }
 }