ssb: The block list can be crudely managed through the admin app.

src/ssb.db.c

@@ -2936,3 +2936,15 @@ bool tf_ssb_db_is_blocked(sqlite3* db, const char* id)
 	}
 	return is_blocked;
 }
+
+void tf_ssb_db_get_blocks(sqlite3* db, void (*callback)(const char* id, double timestamp, void* user_data), void* user_data)
+{
+	sqlite3_stmt* statement = NULL;
+	if (sqlite3_prepare_v2(db, "SELECT id, timestamp FROM blocks ORDER BY timestamp", -1, &statement, NULL) == SQLITE_OK)
+	{
+		while (sqlite3_step(statement) == SQLITE_ROW)
+		{
+			callback((const char*)sqlite3_column_text(statement, 0), sqlite3_column_double(statement, 1), user_data);
+		}
+	}
+}