Merge pull request #1607 from input-output-hk/ensemble/1591/incremental-storage-for-cardano-tx

Add and persist `slot_number` and `block_hash` to `CardanoTransaction`

Author: Alenar

Cargo.lock

@@ -1,6 +1,6 @@
 [package]
 name = "mithril-aggregator"
-version = "0.4.51"
+version = "0.4.52"
 description = "A Mithril Aggregator server"
 authors = { workspace = true }
 edition = { workspace = true }

mithril-aggregator/Cargo.toml

@@ -37,5 +37,19 @@ create index cardano_tx_immutable_file_number_index on cardano_tx(immutable_file
 vacuum;
 "#,
         ),
+        // Migration 3
+        // Add `slot_number` and `block_hash` columns to `cardano_tx`.
+        SqlMigration::new(
+            3,
+            r#"
+-- remove all data from the cardano tx table since the new columns are mandatory
+delete from cardano_tx;
+
+alter table cardano_tx add column slot_number integer not null;
+alter table cardano_tx add column block_hash text not null;
+
+vacuum;
+        "#,
+        ),
     ]
 }