From 1bf4855016e777dd8b424fe01750f9e3e97931a2 Mon Sep 17 00:00:00 2001
From: glozow <gloriajzhao@gmail.com>
Date: Wed, 30 Aug 2023 16:08:58 +0100
Subject: [PATCH] [refactor] use CheckPackageLimits for checkChainLimits

The behavior is the same as CalculateMemPoolAncestors. The only
difference is the string returned, and the string is discarded anyway
since checkChainLimits only cares about pass/fail.
---
 src/node/interfaces.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/node/interfaces.cpp b/src/node/interfaces.cpp
index 153b4728ab..4c83df7eca 100644
--- a/src/node/interfaces.cpp
+++ b/src/node/interfaces.cpp
@@ -703,9 +703,9 @@ public:
         if (!m_node.mempool) return true;
         LockPoints lp;
         CTxMemPoolEntry entry(tx, 0, 0, 0, 0, false, 0, lp);
-        const CTxMemPool::Limits& limits{m_node.mempool->m_limits};
         LOCK(m_node.mempool->cs);
-        return m_node.mempool->CalculateMemPoolAncestors(entry, limits).has_value();
+        std::string err_string;
+        return m_node.mempool->CheckPackageLimits({tx}, entry.GetTxSize(), err_string);
     }
     CFeeRate estimateSmartFee(int num_blocks, bool conservative, FeeCalculation* calc) override
     {