1 files changed, 17 insertions, 17 deletions
diff --git a/core/test/stopper_test.go b/core/test/stopper_test.go
index 9a0e430..262e178 100644
--- a/core/test/stopper_test.go
+++ b/core/test/stopper_test.go
@@ -33,20 +33,20 @@ type StopperTestSuite struct {
 
 func (s *StopperTestSuite) TestStopByConfirmedBlocks() {
 	// This test case makes sure this stopper would stop when
-	// all validators confirmed at least 'x' count of blocks produced
+	// all nodes confirmed at least 'x' count of blocks produced
 	// by themselves.
 	var (
 		req = s.Require()
 	)
 
-	apps := make(map[types.ValidatorID]*App)
-	dbs := make(map[types.ValidatorID]blockdb.BlockDatabase)
-	validators := GenerateRandomValidatorIDs(2)
+	apps := make(map[types.NodeID]*App)
+	dbs := make(map[types.NodeID]blockdb.BlockDatabase)
+	nodes := GenerateRandomNodeIDs(2)
 	db, err := blockdb.NewMemBackedBlockDB()
 	req.Nil(err)
-	for _, vID := range validators {
-		apps[vID] = NewApp()
-		dbs[vID] = db
+	for _, nID := range nodes {
+		apps[nID] = NewApp()
+		dbs[nID] = db
 	}
 	deliver := func(blocks []*types.Block) {
 		hashes := common.Hashes{}
@@ -54,8 +54,8 @@ func (s *StopperTestSuite) TestStopByConfirmedBlocks() {
 			hashes = append(hashes, b.Hash)
 			req.Nil(db.Put(*b))
 		}
-		for _, vID := range validators {
-			app := apps[vID]
+		for _, nID := range nodes {
+			app := apps[nID]
 			for _, h := range hashes {
 				app.StronglyAcked(h)
 			}
@@ -67,35 +67,35 @@ func (s *StopperTestSuite) TestStopByConfirmedBlocks() {
 	}
 	stopper := NewStopByConfirmedBlocks(2, apps, dbs)
 	b00 := &types.Block{
-		ProposerID: validators[0],
+		ProposerID: nodes[0],
 		Hash:       common.NewRandomHash(),
 	}
 	deliver([]*types.Block{b00})
 	b10 := &types.Block{
-		ProposerID: validators[1],
+		ProposerID: nodes[1],
 		Hash:       common.NewRandomHash(),
 	}
 	b11 := &types.Block{
-		ProposerID: validators[1],
+		ProposerID: nodes[1],
 		ParentHash: b10.Hash,
 		Hash:       common.NewRandomHash(),
 	}
 	deliver([]*types.Block{b10, b11})
-	req.False(stopper.ShouldStop(validators[1]))
+	req.False(stopper.ShouldStop(nodes[1]))
 	b12 := &types.Block{
-		ProposerID: validators[1],
+		ProposerID: nodes[1],
 		ParentHash: b11.Hash,
 		Hash:       common.NewRandomHash(),
 	}
 	deliver([]*types.Block{b12})
-	req.False(stopper.ShouldStop(validators[1]))
+	req.False(stopper.ShouldStop(nodes[1]))
 	b01 := &types.Block{
-		ProposerID: validators[0],
+		ProposerID: nodes[0],
 		ParentHash: b00.Hash,
 		Hash:       common.NewRandomHash(),
 	}
 	deliver([]*types.Block{b01})
-	req.True(stopper.ShouldStop(validators[0]))
+	req.True(stopper.ShouldStop(nodes[0]))
 }
 
 func TestStopper(t *testing.T) {