From 0ef08f8bed537435f3f9db1e38b7d6f3551fe830 Mon Sep 17 00:00:00 2001
From: glozow <gloriajzhao@gmail.com>
Date: Mon, 20 Sep 2021 13:34:48 +0100
Subject: [PATCH] add missing includes in policy/rbf

---
 src/policy/rbf.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/policy/rbf.h b/src/policy/rbf.h
index 6031745d8fd..be8c2e5b8bc 100644
--- a/src/policy/rbf.h
+++ b/src/policy/rbf.h
@@ -5,7 +5,12 @@
 #ifndef BITCOIN_POLICY_RBF_H
 #define BITCOIN_POLICY_RBF_H
 
+#include <primitives/transaction.h>
 #include <txmempool.h>
+#include <uint256.h>
+
+#include <optional>
+#include <string>
 
 /** Maximum number of transactions that can be replaced by BIP125 RBF (Rule #5). This includes all
  * mempool conflicts and their descendants. */