1 files changed, 13 insertions, 9 deletions

diff --git a/src/wallet/db.cpp b/src/wallet/db.cpp
index 414d0ef5c3..0ed2658129 100644
--- a/src/wallet/db.cpp
+++ b/src/wallet/db.cpp
@@ -8,18 +8,22 @@
 #include <logging.h>
 #include <wallet/db.h>
 
+#include <exception>
+#include <fstream>
 #include <string>
+#include <system_error>
+#include <vector>
 
 namespace wallet {
 std::vector<fs::path> ListDatabases(const fs::path& wallet_dir)
 {
     std::vector<fs::path> paths;
-    boost::system::error_code ec;
+    std::error_code ec;
 
     for (auto it = fs::recursive_directory_iterator(wallet_dir, ec); it != fs::recursive_directory_iterator(); it.increment(ec)) {
         if (ec) {
             if (fs::is_directory(*it)) {
-                it.no_push();
+                it.disable_recursion_pending();
                 LogPrintf("%s: %s %s -- skipping.\n", __func__, ec.message(), fs::PathToString(it->path()));
             } else {
                 LogPrintf("%s: %s %s\n", __func__, ec.message(), fs::PathToString(it->path()));
@@ -30,11 +34,11 @@ std::vector<fs::path> ListDatabases(const fs::path& wallet_dir)
         try {
             const fs::path path{it->path().lexically_relative(wallet_dir)};
 
-            if (it->status().type() == fs::directory_file &&
+            if (it->status().type() == fs::file_type::directory &&
                 (IsBDBFile(BDBDataFile(it->path())) || IsSQLiteFile(SQLiteDataFile(it->path())))) {
                 // Found a directory which contains wallet.dat btree file, add it as a wallet.
                 paths.emplace_back(path);
-            } else if (it.level() == 0 && it->symlink_status().type() == fs::regular_file && IsBDBFile(it->path())) {
+            } else if (it.depth() == 0 && it->symlink_status().type() == fs::file_type::regular && IsBDBFile(it->path())) {
                 if (it->path().filename() == "wallet.dat") {
                     // Found top-level wallet.dat btree file, add top level directory ""
                     // as a wallet.
@@ -49,7 +53,7 @@ std::vector<fs::path> ListDatabases(const fs::path& wallet_dir)
             }
         } catch (const std::exception& e) {
             LogPrintf("%s: Error scanning %s: %s\n", __func__, fs::PathToString(it->path()), e.what());
-            it.no_push();
+            it.disable_recursion_pending();
         }
     }
 
@@ -81,12 +85,12 @@ bool IsBDBFile(const fs::path& path)
 
     // A Berkeley DB Btree file has at least 4K.
     // This check also prevents opening lock files.
-    boost::system::error_code ec;
+    std::error_code ec;
     auto size = fs::file_size(path, ec);
     if (ec) LogPrintf("%s: %s %s\n", __func__, ec.message(), fs::PathToString(path));
     if (size < 4096) return false;
 
-    fsbridge::ifstream file(path, std::ios::binary);
+    std::ifstream file{path, std::ios::binary};
     if (!file.is_open()) return false;
 
     file.seekg(12, std::ios::beg); // Magic bytes start at offset 12
@@ -105,12 +109,12 @@ bool IsSQLiteFile(const fs::path& path)
     if (!fs::exists(path)) return false;
 
     // A SQLite Database file is at least 512 bytes.
-    boost::system::error_code ec;
+    std::error_code ec;
     auto size = fs::file_size(path, ec);
     if (ec) LogPrintf("%s: %s %s\n", __func__, ec.message(), fs::PathToString(path));
     if (size < 512) return false;
 
-    fsbridge::ifstream file(path, std::ios::binary);
+    std::ifstream file{path, std::ios::binary};
     if (!file.is_open()) return false;
 
     // Magic is at beginning and is 16 bytes long