bench: add TC-1 postgres result struct

benchrunner-service/src/postgres/confirmation_slot.rs

@@ -0,0 +1,25 @@
+#[derive(Debug)]
+pub struct PostgresConfirmationSlot {
+    pub signature: String,
+    pub bench_datetime: SystemTime,
+    pub slot_sent: u64,
+    pub slot_confirmed: u64,
+    pub endpoint: String,
+    pub confirmed: bool,
+    pub confirmation_time_ms: f32,
+}
+
+impl PostgresConfirmationSlot {
+    pub fn to_values() -> &[&(dyn ToSql + Sync)] {
+        let values: &[&(dyn ToSql + Sync)] = &[
+            &self.signature,
+            &self.bench_datetime,
+            &(self.slot_sent as i64),
+            &(self.slot_confirmed as i64),
+            &self.endpoint,
+            &self.confirmed,
+            &self.confirmation_time_ms,
+        ];
+        values
+    }
+}

benchrunner-service/src/postgres/mod.rs

@@ -1,3 +1,4 @@
+pub mod confirmation_slot;
 pub mod metrics_dbstore;
 pub mod postgres_session;
 pub mod postgres_session_cache;