use https://github.com/Bytom/vapor/pull/181#pullrequestreview-250219072 3

diff --git a/federation/warder.go b/federation/warder.go
index ba75e4f..ba40a77 100644 (file)
--- a/federation/warder.go
+++ b/federation/warder.go
@@ -271,9 +271,8 @@ func (w *warder) isTxSignsReachQuorum(destTx interface{}) bool {
        return false
 }
 
-// TODO:
 func (w *warder) isLeader() bool {
-       return false
+       return w.position == 1
 }
 
 func (w *warder) submitTx(destTx interface{}) (string, error) {