1 files changed, 3 insertions, 0 deletions
diff --git a/pkg/variables.go b/pkg/variables.go
index ed09d31..bb3096d 100644
--- a/pkg/variables.go
+++ b/pkg/variables.go
@@ -70,6 +70,9 @@ type VariablePromise struct {
 func (s VariablePromise) Bytes() []byte {
 	return s.value.Bytes()
 }
+func (s VariablePromise) Int() (int, error) {
+	return s.value.Int()
+}
 func (s VariablePromise) String() string {
 	return s.value.String()
 }