+-- INSERT INTO `chains`
+-- (`id`, `name`, `block_height`, `block_hash`, `created_at`, `updated_at`)
+-- VALUES
+-- (1,'btm',0,'ce4fe9431cd0225b3a811f8f8ec922f2b07a921bb12a8dddae9a85540072c770','2018-09-13 05:10:43','2018-11-27 09:42:06');
+-- bytom testnet&solonet consensus end--
+------------------------------------ bytom consensus --------------------------------------
+------------------------------------ vapor consensus --------------------------------------
+-- chain name should be the same as VaporChainName in toolbar/federation/common/const.go --
+-------------------------------------------------------------------------------------------
+-- vapor mainnet consensus start--