From 62a9ff187076686b39dca64ad4f2f439da0875d1 Mon Sep 17 00:00:00 2001
From: glozow <gloriajzhao@gmail.com>
Date: Fri, 26 Jul 2024 14:10:21 +0100
Subject: [PATCH] [refactor] change type of unique_parents to Txid

---
 src/net_processing.cpp          | 2 +-
 src/node/txdownloadman.h        | 2 +-
 src/node/txdownloadman_impl.cpp | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/net_processing.cpp b/src/net_processing.cpp
index e503a683827..663dbb7634b 100644
--- a/src/net_processing.cpp
+++ b/src/net_processing.cpp
@@ -2978,7 +2978,7 @@ std::optional<node::PackageToValidate> PeerManagerImpl::ProcessInvalidTx(NodeId
     if (add_extra_compact_tx && RecursiveDynamicUsage(*ptx) < 100000) {
         AddToCompactExtraTransactions(ptx);
     }
-    for (const uint256& parent_txid : unique_parents) {
+    for (const Txid& parent_txid : unique_parents) {
         if (peer) AddKnownTx(*peer, parent_txid);
     }
 
diff --git a/src/node/txdownloadman.h b/src/node/txdownloadman.h
index 81b0c76e0a2..2d066cab53f 100644
--- a/src/node/txdownloadman.h
+++ b/src/node/txdownloadman.h
@@ -92,7 +92,7 @@ struct PackageToValidate {
 struct RejectedTxTodo
 {
     bool m_should_add_extra_compact_tx;
-    std::vector<uint256> m_unique_parents;
+    std::vector<Txid> m_unique_parents;
     std::optional<PackageToValidate> m_package_to_validate;
 };
 
diff --git a/src/node/txdownloadman_impl.cpp b/src/node/txdownloadman_impl.cpp
index f9635d049ad..e9fe958f5dc 100644
--- a/src/node/txdownloadman_impl.cpp
+++ b/src/node/txdownloadman_impl.cpp
@@ -308,7 +308,7 @@ node::RejectedTxTodo TxDownloadManagerImpl::MempoolRejectedTx(const CTransaction
     // Whether we should call AddToCompactExtraTransactions at the end
     bool add_extra_compact_tx{first_time_failure};
     // Hashes to pass to AddKnownTx later
-    std::vector<uint256> unique_parents;
+    std::vector<Txid> unique_parents;
     // Populated if failure is reconsiderable and eligible package is found.
     std::optional<node::PackageToValidate> package_to_validate;