From 1adaeac8a7a2ed22d7156fab25f8dbe1d9cacd11 Mon Sep 17 00:00:00 2001
From: tequ <git@tequ.dev>
Date: Mon, 23 Mar 2026 12:14:44 +0900
Subject: [PATCH] fix L14

---
 src/test/rpc/AccountObjects_test.cpp      | 35 +++++++++++++++++++++++
 src/xrpld/rpc/handlers/AccountObjects.cpp | 13 ++++++++-
 2 files changed, 47 insertions(+), 1 deletion(-)

diff --git a/src/test/rpc/AccountObjects_test.cpp b/src/test/rpc/AccountObjects_test.cpp
index b3a00638cc..9e59197afa 100644
--- a/src/test/rpc/AccountObjects_test.cpp
+++ b/src/test/rpc/AccountObjects_test.cpp
@@ -1449,6 +1449,41 @@ public:
             }
             BEAST_EXPECT(!foundSponsoredTrustLine);
         }
+
+        // NFT page sponsored filter
+        {
+            // Mint an NFT for bob (creates NFT page)
+            env(token::mint(bob, 0));
+            env.close();
+
+            auto const nftPageKeylet = keylet::nftpage_max(bob);
+            BEAST_EXPECT(env.le(nftPageKeylet));
+
+            // Sponsor the NFT page
+            env(sponsor::transfer(bob, tfSponsorshipCreate, nftPageKeylet.key),
+                sponsor::as(sponsor1, spfSponsorReserve),
+                sig(sfSponsorSignature, sponsor1));
+            env.close();
+
+            // Verify NFT page has sponsor field
+            BEAST_EXPECT(env.le(nftPageKeylet)->isFieldPresent(sfSponsor));
+
+            // sponsored=true should include the sponsored NFT page
+            // sponsored=false should NOT include the sponsored NFT page
+            for (auto const sponsored : {true, false})
+            {
+                auto const resp = acctObjsSponsored(bob.id(), sponsored);
+                auto const& objs = resp[jss::result][jss::account_objects];
+                bool foundNFTPage = false;
+                for (auto const& obj : objs)
+                {
+                    if (obj[sfLedgerEntryType.jsonName] == jss::NFTokenPage &&
+                        obj.isMember(sfSponsor.jsonName))
+                        foundNFTPage = true;
+                }
+                BEAST_EXPECT(foundNFTPage == sponsored);
+            }
+        }
     }
 
     void
diff --git a/src/xrpld/rpc/handlers/AccountObjects.cpp b/src/xrpld/rpc/handlers/AccountObjects.cpp
index e59c056009..ede0754fc3 100644
--- a/src/xrpld/rpc/handlers/AccountObjects.cpp
+++ b/src/xrpld/rpc/handlers/AccountObjects.cpp
@@ -239,7 +239,18 @@ getAccountObjects(
 
         while (cp)
         {
-            jvObjects.append(cp->getJson(JsonOptions::none));
+            bool canAppendNFT = true;
+            if (sponsored.has_value())
+            {
+                std::optional<AccountID> const nftSponsor =
+                    cp->isFieldPresent(sfSponsor)
+                        ? cp->getAccountID(sfSponsor)
+                        : std::optional<AccountID>(std::nullopt);
+                if (!sponsoredMatchesFilter(sponsored.value(), nftSponsor))
+                    canAppendNFT = false;
+            }
+            if (canAppendNFT)
+                jvObjects.append(cp->getJson(JsonOptions::none));
             auto const npm = (*cp)[~sfNextPageMin];
             if (npm)
             {