refactor: replace boost::filesystem with std::filesystem

Warning: Replacing fs::system_complete calls with fs::absolute calls
in this commit may cause minor changes in behaviour because fs::absolute
no longer strips trailing slashes; however these changes are believed to
be safe.

Co-authored-by: Russell Yanofsky <russ@yanofsky.org>
Co-authored-by: Hennadii Stepanov <32963518+hebasto@users.noreply.github.com>

1 files changed, 6 insertions, 3 deletions

diff --git a/src/wallet/rpc/backup.cpp b/src/wallet/rpc/backup.cpp
index c0912ffc70..228564fae4 100644
--- a/src/wallet/rpc/backup.cpp
+++ b/src/wallet/rpc/backup.cpp
@@ -5,6 +5,7 @@
 #include <chain.h>
 #include <clientversion.h>
 #include <core_io.h>
+#include <fs.h>
 #include <interfaces/chain.h>
 #include <key_io.h>
 #include <merkleblock.h>
@@ -20,8 +21,10 @@
 #include <wallet/rpc/util.h>
 #include <wallet/wallet.h>
 
-#include <stdint.h>
+#include <cstdint>
+#include <fstream>
 #include <tuple>
+#include <string>
 
 #include <boost/algorithm/string.hpp>
 
@@ -521,7 +524,7 @@ RPCHelpMan importwallet()
 
         EnsureWalletIsUnlocked(*pwallet);
 
-        fsbridge::ifstream file;
+        std::ifstream file;
         file.open(fs::u8path(request.params[0].get_str()), std::ios::in | std::ios::ate);
         if (!file.is_open()) {
             throw JSONRPCError(RPC_INVALID_PARAMETER, "Cannot open wallet dump file");
@@ -729,7 +732,7 @@ RPCHelpMan dumpwallet()
         throw JSONRPCError(RPC_INVALID_PARAMETER, filepath.u8string() + " already exists. If you are sure this is what you want, move it out of the way first");
     }
 
-    fsbridge::ofstream file;
+    std::ofstream file;
     file.open(filepath);
     if (!file.is_open())
         throw JSONRPCError(RPC_INVALID_PARAMETER, "Cannot open wallet dump file");