2 files changed, 6 insertions, 0 deletions
diff --git a/src/common/command_line.cpp b/src/common/command_line.cpp
index 925b62a54..5e5a9ff44 100644
--- a/src/common/command_line.cpp
+++ b/src/common/command_line.cpp
@@ -91,4 +91,9 @@ namespace command_line
   , "Show time-stats when processing blocks/txs and disk synchronization."
   , 0
   };
+  const command_line::arg_descriptor<bool> arg_fakechain  = {
+    "fakechain"
+  , "Use a fake chain for testing purposes."
+  , false
+  };
 }
diff --git a/src/common/command_line.h b/src/common/command_line.h
index ffac71704..8955b826e 100644
--- a/src/common/command_line.h
+++ b/src/common/command_line.h
@@ -215,4 +215,5 @@ namespace command_line
   extern const arg_descriptor<uint64_t> arg_prep_blocks_threads;
   extern const arg_descriptor<uint64_t> arg_db_auto_remove_logs;
   extern const arg_descriptor<uint64_t> arg_show_time_stats;
+  extern const arg_descriptor<bool> arg_fakechain;
 }