From c2ff44f8e2f9d0a7288238d7cc7557cd69d32148 Mon Sep 17 00:00:00 2001
From: forge-bot <bot@forge.local>
Date: Sat, 18 Jul 2026 11:05:36 +0000
Subject: [PATCH] =?UTF-8?q?[=EB=A7=A4=EC=9E=85]=20mg=5Frecv=5Fsvc=20?=
 =?UTF-8?q?=E2=86=92=20=EC=A0=84=EB=AC=B8=EC=88=98=EC=8B=A0=20@Service=20(?=
 =?UTF-8?q?ACM-MG-004)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../AcquireTransactionRepository.java         | 32 +++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 boot/modules/acquiring/src/main/java/com/klaro/acquirecore/acquiring/repository/AcquireTransactionRepository.java

diff --git a/boot/modules/acquiring/src/main/java/com/klaro/acquirecore/acquiring/repository/AcquireTransactionRepository.java b/boot/modules/acquiring/src/main/java/com/klaro/acquirecore/acquiring/repository/AcquireTransactionRepository.java
new file mode 100644
index 0000000..8be0bdd
--- /dev/null
+++ b/boot/modules/acquiring/src/main/java/com/klaro/acquirecore/acquiring/repository/AcquireTransactionRepository.java
@@ -0,0 +1,32 @@
+package com.klaro.acquirecore.acquiring.repository;
+
+import com.klaro.acquirecore.acquiring.codec.ParsedMessage;
+
+import java.util.Optional;
+
+/**
+ * 매입 거래 Repository 인터페이스 (DB 접근 스텁)
+ */
+public interface AcquireTransactionRepository {
+
+    /**
+     * 거래ID로 거래 조회
+     * @param txId 거래ID
+     * @return 거래 정보
+     */
+    Optional<ParsedMessage> findByTxId(String txId);
+
+    /**
+     * 거래 저장
+     * @param message 거래 정보
+     * @return 저장 성공 여부
+     */
+    boolean save(ParsedMessage message);
+
+    /**
+     * 거래ID로 삭제
+     * @param txId 거래ID
+     * @return 삭제 성공 여부
+     */
+    boolean deleteByTxId(String txId);
+}