From: wz <mars@bytom.io>
Date: Mon, 25 Nov 2019 03:12:08 +0000 (+0800)
Subject: fix (#449)
X-Git-Tag: v1.0.5~10
X-Git-Url: http://git.osdn.net/view?p=bytom%2Fvapor.git;a=commitdiff_plain;h=f2b8af76859cf519dd97af8ef123fdae1bae44be

fix (#449)
---

diff --git a/blockchain/txbuilder/actions.go b/blockchain/txbuilder/actions.go
index ae9fcb04..994e03ca 100644
--- a/blockchain/txbuilder/actions.go
+++ b/blockchain/txbuilder/actions.go
@@ -156,8 +156,8 @@ type crossOutAction struct {
 
 func (a *crossOutAction) Build(ctx context.Context, b *TemplateBuilder) error {
 	var missing []string
-	if a.Address == "" {
-		missing = append(missing, "address")
+	if a.Address == "" && len(a.Program) == 0 {
+		missing = append(missing, "address or program")
 	}
 	if a.AssetId.IsZero() {
 		missing = append(missing, "asset_id")