From 710dd81e8368479fd680e00d7b7edbe41d7cb415 Mon Sep 17 00:00:00 2001
From: JCW <a1q123456@users.noreply.github.com>
Date: Sat, 6 Jun 2026 21:41:24 +0100
Subject: [PATCH] Update the feature flag

---
 include/xrpl/protocol/detail/features.macro       |  1 +
 src/libxrpl/tx/invariants/LoanBrokerInvariant.cpp |  2 +-
 .../tx/transactors/lending/LoanBrokerSet.cpp      | 15 ++++++++-------
 src/libxrpl/tx/transactors/lending/LoanSet.cpp    |  6 ++++--
 4 files changed, 14 insertions(+), 10 deletions(-)

diff --git a/include/xrpl/protocol/detail/features.macro b/include/xrpl/protocol/detail/features.macro
index c99c1e5ce8..911bfd05f5 100644
--- a/include/xrpl/protocol/detail/features.macro
+++ b/include/xrpl/protocol/detail/features.macro
@@ -15,6 +15,7 @@
 // Add new amendments to the top of this list.
 // Keep it sorted in reverse chronological order.
 
+XRPL_FEATURE(LendingPermissionedDomain,   Supported::No,  VoteBehavior::DefaultNo)
 XRPL_FIX    (Cleanup3_2_0,                Supported::Yes, VoteBehavior::DefaultNo)
 XRPL_FEATURE(MPTokensV2,                  Supported::No,  VoteBehavior::DefaultNo)
 XRPL_FIX    (Cleanup3_1_3,                Supported::Yes, VoteBehavior::DefaultYes)
diff --git a/src/libxrpl/tx/invariants/LoanBrokerInvariant.cpp b/src/libxrpl/tx/invariants/LoanBrokerInvariant.cpp
index ab4b3f4d6d..43947e8eb3 100644
--- a/src/libxrpl/tx/invariants/LoanBrokerInvariant.cpp
+++ b/src/libxrpl/tx/invariants/LoanBrokerInvariant.cpp
@@ -140,7 +140,7 @@ ValidLoanBroker::finalize(
 
         auto const& before = broker.brokerBefore;
 
-        if (view.rules().enabled(fixCleanup3_2_0))
+        if (view.rules().enabled(featureLendingPermissionedDomain))
         {
             if (after->at(~sfDomainID) && !after->isFlag(lsfLoanBrokerPrivate))
             {
diff --git a/src/libxrpl/tx/transactors/lending/LoanBrokerSet.cpp b/src/libxrpl/tx/transactors/lending/LoanBrokerSet.cpp
index 3ee0378f95..4b65abf181 100644
--- a/src/libxrpl/tx/transactors/lending/LoanBrokerSet.cpp
+++ b/src/libxrpl/tx/transactors/lending/LoanBrokerSet.cpp
@@ -53,7 +53,7 @@ LoanBrokerSet::preflight(PreflightContext const& ctx)
     if (!validNumericRange(tx[~sfDebtMaximum], Number(kMaxMpTokenAmount), Number(0)))
         return temINVALID;
 
-    if (!ctx.rules.enabled(fixCleanup3_2_0))
+    if (!ctx.rules.enabled(featureLendingPermissionedDomain))
     {
         if (tx.isFlag(tfLoanBrokerPrivate) || tx.isFieldPresent(sfDomainID))
         {
@@ -73,7 +73,7 @@ LoanBrokerSet::preflight(PreflightContext const& ctx)
         if (tx[sfLoanBrokerID] == beast::kZero)
             return temINVALID;
 
-        if (ctx.rules.enabled(fixCleanup3_2_0))
+        if (ctx.rules.enabled(featureLendingPermissionedDomain))
         {
             // Cannot change private flag on existing broker
             if (tx.isFlag(tfLoanBrokerPrivate))
@@ -85,7 +85,7 @@ LoanBrokerSet::preflight(PreflightContext const& ctx)
     else
     {
         // We're creating a new LoanBroker.
-        if (ctx.rules.enabled(fixCleanup3_2_0))
+        if (ctx.rules.enabled(featureLendingPermissionedDomain))
         {
             auto const domainID = tx.at(~sfDomainID);
             if (domainID)
@@ -163,7 +163,7 @@ LoanBrokerSet::preclaim(PreclaimContext const& ctx)
         return tecNO_PERMISSION;
     }
 
-    if (ctx.view.rules().enabled(fixCleanup3_2_0))
+    if (ctx.view.rules().enabled(featureLendingPermissionedDomain))
     {
         auto const domainID = tx[~sfDomainID];
         if (domainID && *domainID != beast::kZero)
@@ -209,7 +209,7 @@ LoanBrokerSet::preclaim(PreclaimContext const& ctx)
             }
         }
 
-        if (ctx.view.rules().enabled(fixCleanup3_2_0))
+        if (ctx.view.rules().enabled(featureLendingPermissionedDomain))
         {
             auto const domainID = tx[~sfDomainID];
             if (!sleBroker->isFlag(lsfLoanBrokerPrivate) && domainID)
@@ -273,7 +273,8 @@ LoanBrokerSet::doApply()
         if (auto const debtMax = tx[~sfDebtMaximum])
             broker->at(sfDebtMaximum) = *debtMax;
 
-        if (ctx_.view().rules().enabled(fixCleanup3_2_0) && broker->isFlag(lsfLoanBrokerPrivate))
+        if (ctx_.view().rules().enabled(featureLendingPermissionedDomain) &&
+            broker->isFlag(lsfLoanBrokerPrivate))
         {
             if (auto const domainID = tx[~sfDomainID])
             {
@@ -359,7 +360,7 @@ LoanBrokerSet::doApply()
         if (auto const coverLiq = tx[~sfCoverRateLiquidation])
             broker->at(sfCoverRateLiquidation) = *coverLiq;
 
-        if (ctx_.view().rules().enabled(fixCleanup3_2_0))
+        if (ctx_.view().rules().enabled(featureLendingPermissionedDomain))
         {
             if (tx.isFlag(tfLoanBrokerPrivate))
             {
diff --git a/src/libxrpl/tx/transactors/lending/LoanSet.cpp b/src/libxrpl/tx/transactors/lending/LoanSet.cpp
index d075e0e6e9..3f93aa50b3 100644
--- a/src/libxrpl/tx/transactors/lending/LoanSet.cpp
+++ b/src/libxrpl/tx/transactors/lending/LoanSet.cpp
@@ -363,7 +363,8 @@ LoanSet::preclaim(PreclaimContext const& ctx)
         return ret;
     }
 
-    if (ctx.view.rules().enabled(fixCleanup3_2_0) && brokerSle->isFlag(lsfLoanBrokerPrivate))
+    if (ctx.view.rules().enabled(featureLendingPermissionedDomain) &&
+        brokerSle->isFlag(lsfLoanBrokerPrivate))
     {
         auto const domainID = brokerSle->at(~sfDomainID);
         if (!domainID)
@@ -424,7 +425,8 @@ LoanSet::doApply()
         return tefBAD_LEDGER;  // LCOV_EXCL_LINE
     }
 
-    if (ctx_.view().rules().enabled(fixCleanup3_2_0) && brokerSle->isFlag(lsfLoanBrokerPrivate))
+    if (ctx_.view().rules().enabled(featureLendingPermissionedDomain) &&
+        brokerSle->isFlag(lsfLoanBrokerPrivate))
     {
         auto const domainID = brokerSle->at(~sfDomainID);
         if (!domainID)