@ -46,7 +46,6 @@ func TestNewWorker(t *testing.T) {
_ = genesis
cacheConfig := &core.CacheConfig{SnapshotLimit: 0}
chain, err := core.NewBlockChain(database, nil, &core.BlockChainImpl{}, cacheConfig, gspec.Config, engine, vm.Config{})
if err != nil {
t.Error(err)
}