From 52d8d58593dc6e902d0870edf4300b3a917c2c3f Mon Sep 17 00:00:00 2001
From: Evgenii Stratonikov <evgeniy@nspcc.ru>
Date: Mon, 10 Feb 2020 10:51:29 +0300
Subject: [PATCH] compiler,interop: make AppCall accept varargs

---
 pkg/compiler/interop_test.go | 8 +++-----
 pkg/interop/engine/engine.go | 2 +-
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/pkg/compiler/interop_test.go b/pkg/compiler/interop_test.go
index 29831477f..4a3a65484 100644
--- a/pkg/compiler/interop_test.go
+++ b/pkg/compiler/interop_test.go
@@ -55,9 +55,7 @@ func TestFromAddress(t *testing.T) {
 func TestAppCall(t *testing.T) {
 	srcInner := `
 	package foo
-	func Main(args []interface{}) int {
-		a := args[0].(int)
-		b := args[1].(int)
+	func Main(a int, b int) int {
 		return a + b
 	}
 	`
@@ -109,7 +107,7 @@ func TestAppCall(t *testing.T) {
 		func Main() int {
 			x := 13
 			y := 29
-			result := engine.AppCall([]byte(scriptHash), []interface{}{x, y})
+			result := engine.AppCall([]byte(scriptHash), x, y)
 			return result.(int)
 		}
 		`
@@ -130,7 +128,7 @@ func getAppCallScript(h string) string {
 	func Main() int {
 		x := 13
 		y := 29
-		result := engine.AppCall(` + h + `, []interface{}{x, y})
+		result := engine.AppCall(` + h + `, x, y)
 		return result.(int)
 	}
 	`
diff --git a/pkg/interop/engine/engine.go b/pkg/interop/engine/engine.go
index 3230d4a09..d094e3a43 100644
--- a/pkg/interop/engine/engine.go
+++ b/pkg/interop/engine/engine.go
@@ -29,6 +29,6 @@ func GetEntryScriptHash() []byte {
 }
 
 // AppCall executes script with specified hash using provided arguments.
-func AppCall(scriptHash []byte, args []interface{}) interface{} {
+func AppCall(scriptHash []byte, args ...interface{}) interface{} {
 	return nil
 }