From 99acdbade0ea1a2e096fbe55712f532b192e3cd4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C5=81ukasz=20Magiera?= <magik6k@gmail.com>
Date: Thu, 25 Jul 2019 01:32:44 +0200
Subject: [PATCH] Better error message when genesis is missing

---
 node/modules/core.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/node/modules/core.go b/node/modules/core.go
index a546fd817..42ff9014d 100644
--- a/node/modules/core.go
+++ b/node/modules/core.go
@@ -191,7 +191,7 @@ func ChainStore(lc fx.Lifecycle, bs blockstore.Blockstore, ds datastore.Batching
 
 func ErrorGenesis() Genesis {
 	return func() (header *chain.BlockHeader, e error) {
-		return nil, xerrors.New("No genesis block provided")
+		return nil, xerrors.New("No genesis block provided, provide the file with 'lotus daemon --genesis=[genesis file]'")
 	}
 }