Add error message when ETH_RPC_URL unset

makerdao · Sep 4, 2020 · 0f497a0 · 0f497a0
1 parent 69fdf5e
commit 0f497a0
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/libexec/mcd/mcd b/libexec/mcd/mcd
@@ -137,4 +137,10 @@ if ! [[ $MCD_INIT ]]; then
   mcd-init
 fi
 
+if test -z "$ETH_RPC_URL"
+then
+  echo "Please set the ETH_RPC_URL to an ethereum endpoint."
+  exit 1
+fi
+
 "${0##*/}-${1-help}" "${@:2}"