diff --git a/api/test/test.go b/api/test/test.go
index 409274ff1..853267eff 100644
--- a/api/test/test.go
+++ b/api/test/test.go
@@ -12,6 +12,7 @@ import (
 	"github.com/filecoin-project/lotus/api"
 	"github.com/filecoin-project/lotus/build"
 	"github.com/filecoin-project/lotus/miner"
+	"github.com/filecoin-project/lotus/node"
 )
 
 type TestNode struct {
@@ -44,7 +45,7 @@ type StorageMiner struct {
 //
 // storage array defines storage nodes, numbers in the array specify full node
 // index the storage node 'belongs' to
-type APIBuilder func(t *testing.T, nFull int, storage []StorageMiner) ([]TestNode, []TestStorageNode)
+type APIBuilder func(t *testing.T, nFull int, storage []StorageMiner, opts ...node.Option) ([]TestNode, []TestStorageNode)
 type testSuite struct {
 	makeNodes APIBuilder
 }
diff --git a/node/test/builder.go b/node/test/builder.go
index fb3aa71d4..a3455f376 100644
--- a/node/test/builder.go
+++ b/node/test/builder.go
@@ -137,7 +137,7 @@ func CreateTestStorageNode(ctx context.Context, t *testing.T, waddr address.Addr
 	return test.TestStorageNode{StorageMiner: minerapi, MineOne: mineOne}
 }
 
-func Builder(t *testing.T, nFull int, storage []test.StorageMiner) ([]test.TestNode, []test.TestStorageNode) {
+func Builder(t *testing.T, nFull int, storage []test.StorageMiner, opts ...node.Option) ([]test.TestNode, []test.TestStorageNode) {
 	ctx := context.Background()
 	mn := mocknet.New(ctx)
 
@@ -224,6 +224,7 @@ func Builder(t *testing.T, nFull int, storage []test.StorageMiner) ([]test.TestN
 			node.Test(),
 
 			genesis,
+			node.Options(opts...),
 		)
 		if err != nil {
 			t.Fatal(err)
@@ -285,7 +286,7 @@ func Builder(t *testing.T, nFull int, storage []test.StorageMiner) ([]test.TestN
 	return fulls, storers
 }
 
-func MockSbBuilder(t *testing.T, nFull int, storage []test.StorageMiner) ([]test.TestNode, []test.TestStorageNode) {
+func MockSbBuilder(t *testing.T, nFull int, storage []test.StorageMiner, options ...node.Option) ([]test.TestNode, []test.TestStorageNode) {
 	ctx := context.Background()
 	mn := mocknet.New(ctx)
 
@@ -373,6 +374,7 @@ func MockSbBuilder(t *testing.T, nFull int, storage []test.StorageMiner) ([]test
 			node.Override(new(ffiwrapper.Verifier), mock.MockVerifier),
 
 			genesis,
+			node.Options(options...),
 		)
 		if err != nil {
 			t.Fatalf("%+v", err)
@@ -435,16 +437,16 @@ func MockSbBuilder(t *testing.T, nFull int, storage []test.StorageMiner) ([]test
 	return fulls, storers
 }
 
-func RPCBuilder(t *testing.T, nFull int, storage []test.StorageMiner) ([]test.TestNode, []test.TestStorageNode) {
-	return rpcWithBuilder(t, Builder, nFull, storage)
+func RPCBuilder(t *testing.T, nFull int, storage []test.StorageMiner, opts ...node.Option) ([]test.TestNode, []test.TestStorageNode) {
+	return rpcWithBuilder(t, Builder, nFull, storage, opts...)
 }
 
-func RPCMockSbBuilder(t *testing.T, nFull int, storage []test.StorageMiner) ([]test.TestNode, []test.TestStorageNode) {
-	return rpcWithBuilder(t, MockSbBuilder, nFull, storage)
+func RPCMockSbBuilder(t *testing.T, nFull int, storage []test.StorageMiner, opts ...node.Option) ([]test.TestNode, []test.TestStorageNode) {
+	return rpcWithBuilder(t, MockSbBuilder, nFull, storage, opts...)
 }
 
-func rpcWithBuilder(t *testing.T, b test.APIBuilder, nFull int, storage []test.StorageMiner) ([]test.TestNode, []test.TestStorageNode) {
-	fullApis, storaApis := b(t, nFull, storage)
+func rpcWithBuilder(t *testing.T, b test.APIBuilder, nFull int, storage []test.StorageMiner, opts ...node.Option) ([]test.TestNode, []test.TestStorageNode) {
+	fullApis, storaApis := b(t, nFull, storage, opts...)
 	fulls := make([]test.TestNode, nFull)
 	storers := make([]test.TestStorageNode, len(storage))