refactor: rename id_generator to snowflake

src/stellar/stellar_core.cpp

@@ -15,7 +15,7 @@
 #include "packet_def.h"
 #include "packet_utils.h"
 #include "session_utils.h"
-#include "id_generator.h"
+#include "snowflake.h"
 #include "stellar_stat.h"
 #include "stellar_core.h"
 #include "stellar_config.h"
@@ -511,7 +511,7 @@ int stellar_run(int argc __attribute__((unused)), char **argv __attribute__((unu
     }
     stellar_config_print(config);
 
-    if (id_generator_init(&config->id_gen_opts) != 0)
+    if (snowflake_id_init(&config->snowflake_opts) != 0)
     {
         STELLAR_LOG_ERROR("unable to init id generator");
         goto error_out;