From aaea352e9e731fbcafb7bc8398504151bb18c6e4 Mon Sep 17 00:00:00 2001
From: Shidil Eringa <shidil@live.com>
Date: Tue, 16 Jan 2024 15:16:16 +1100
Subject: [PATCH] fix: interface type mismatch for TransactItems

---
 client_test.go | 16 ++++++++++++++++
 interface.go   |  2 +-
 2 files changed, 17 insertions(+), 1 deletion(-)
 create mode 100644 client_test.go

diff --git a/client_test.go b/client_test.go
new file mode 100644
index 0000000..749962d
--- /dev/null
+++ b/client_test.go
@@ -0,0 +1,16 @@
+package dynago_test
+
+import (
+	"testing"
+
+	"github.com/oolio-group/dynago"
+)
+
+func TestClient(t *testing.T) {
+	// test if dynago.Client implements dynago.DynamoClient interface
+	var client dynago.DynamoClient = &dynago.Client{}
+	_, ok := client.(*dynago.Client)
+	if !ok {
+		t.Errorf("client does not implement DynamoClient interface")
+	}
+}
diff --git a/interface.go b/interface.go
index ebbcf39..f6b1cff 100644
--- a/interface.go
+++ b/interface.go
@@ -29,7 +29,7 @@ type WriteAPI interface {
 
 type TransactionAPI interface {
 	TransactPutItems(ctx context.Context, items []*TransactPutItemsInput) error
-	TransactItems(ctx context.Context, input []types.TransactWriteItem) error
+	TransactItems(ctx context.Context, input ...types.TransactWriteItem) error
 }
 
 type ReadAPI interface {