From 4096623ae163d6e1ef23795726b62cf220a80abb Mon Sep 17 00:00:00 2001
From: Jingchen <a1q123456@users.noreply.github.com>
Date: Tue, 24 Mar 2026 23:00:41 +0000
Subject: [PATCH] chore: Remove the forward declarations that cause build
 errors when unity build is enabled (#6633)

Signed-off-by: JCW <a1q123456@users.noreply.github.com>
---
 src/libxrpl/ledger/helpers/MPTokenHelpers.cpp | 24 ++++---------------
 1 file changed, 5 insertions(+), 19 deletions(-)

diff --git a/src/libxrpl/ledger/helpers/MPTokenHelpers.cpp b/src/libxrpl/ledger/helpers/MPTokenHelpers.cpp
index cbf37a06a8..31c1d543f5 100644
--- a/src/libxrpl/ledger/helpers/MPTokenHelpers.cpp
+++ b/src/libxrpl/ledger/helpers/MPTokenHelpers.cpp
@@ -1,6 +1,7 @@
 #include <xrpl/ledger/helpers/MPTokenHelpers.h>
 //
 #include <xrpl/basics/Log.h>
+#include <xrpl/ledger/View.h>
 #include <xrpl/ledger/helpers/AccountRootHelpers.h>
 #include <xrpl/ledger/helpers/CredentialHelpers.h>
 #include <xrpl/ledger/helpers/DirectoryHelpers.h>
@@ -12,21 +13,6 @@
 
 namespace xrpl {
 
-// Forward declarations for functions that remain in View.h/cpp
-bool
-isVaultPseudoAccountFrozen(
-    ReadView const& view,
-    AccountID const& account,
-    MPTIssue const& mptShare,
-    int depth);
-
-[[nodiscard]] TER
-dirLink(
-    ApplyView& view,
-    AccountID const& owner,
-    std::shared_ptr<SLE>& object,
-    SF_UINT64 const& node = sfOwnerNode);
-
 bool
 isGlobalFrozen(ReadView const& view, MPTIssue const& mptIssue)
 {
@@ -83,7 +69,7 @@ transferRate(ReadView const& view, MPTID const& issuanceID)
     // which represents 50% of 1,000,000,000
     if (auto const sle = view.read(keylet::mptIssuance(issuanceID));
         sle && sle->isFieldPresent(sfTransferFee))
-        return Rate{1'000'000'000u + 10'000 * sle->getFieldU16(sfTransferFee)};
+        return Rate{1'000'000'000u + (10'000 * sle->getFieldU16(sfTransferFee))};
 
     return parityRate;
 }
@@ -149,7 +135,7 @@ authorizeMPToken(
         // When a holder wants to unauthorize/delete a MPT, the ledger must
         //      - delete mptokenKey from owner directory
         //      - delete the MPToken
-        if (flags & tfMPTUnauthorize)
+        if ((flags & tfMPTUnauthorize) != 0)
         {
             auto const mptokenKey = keylet::mptoken(mptIssuanceID, account);
             auto const sleMpt = view.peek(mptokenKey);
@@ -229,7 +215,7 @@ authorizeMPToken(
 
     // Issuer wants to unauthorize the holder, unset lsfMPTAuthorized on
     // their MPToken
-    if (flags & tfMPTUnauthorize)
+    if ((flags & tfMPTUnauthorize) != 0)
     {
         flagsOut &= ~lsfMPTAuthorized;
     }
@@ -490,7 +476,7 @@ canTransfer(
     if (!sleIssuance)
         return tecOBJECT_NOT_FOUND;
 
-    if (!(sleIssuance->getFieldU32(sfFlags) & lsfMPTCanTransfer))
+    if (!sleIssuance->isFlag(lsfMPTCanTransfer))
     {
         if (from != (*sleIssuance)[sfIssuer] && to != (*sleIssuance)[sfIssuer])
             return TER{tecNO_AUTH};