1 files changed, 18 insertions, 17 deletions

diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index 2aeb5c2984..45d4b5bceb 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -23,8 +23,8 @@
 #include <script/sign.h>
 #include <shutdown.h>
 #include <timedata.h>
-#include <util.h>
-#include <utilmoneystr.h>
+#include <util/system.h>
+#include <util/moneystr.h>
 #include <wallet/coincontrol.h>
 #include <wallet/feebumper.h>
 #include <wallet/rpcwallet.h>
@@ -2405,26 +2405,26 @@ static UniValue loadwallet(const JSONRPCRequest& request)
             + HelpExampleCli("loadwallet", "\"test.dat\"")
             + HelpExampleRpc("loadwallet", "\"test.dat\"")
         );
-    std::string wallet_file = request.params[0].get_str();
+
+    WalletLocation location(request.params[0].get_str());
     std::string error;
 
-    fs::path wallet_path = fs::absolute(wallet_file, GetWalletDir());
-    if (fs::symlink_status(wallet_path).type() == fs::file_not_found) {
-        throw JSONRPCError(RPC_WALLET_NOT_FOUND, "Wallet " + wallet_file + " not found.");
-    } else if (fs::is_directory(wallet_path)) {
+    if (!location.Exists()) {
+        throw JSONRPCError(RPC_WALLET_NOT_FOUND, "Wallet " + location.GetName() + " not found.");
+    } else if (fs::is_directory(location.GetPath())) {
         // The given filename is a directory. Check that there's a wallet.dat file.
-        fs::path wallet_dat_file = wallet_path / "wallet.dat";
+        fs::path wallet_dat_file = location.GetPath() / "wallet.dat";
         if (fs::symlink_status(wallet_dat_file).type() == fs::file_not_found) {
-            throw JSONRPCError(RPC_WALLET_NOT_FOUND, "Directory " + wallet_file + " does not contain a wallet.dat file.");
+            throw JSONRPCError(RPC_WALLET_NOT_FOUND, "Directory " + location.GetName() + " does not contain a wallet.dat file.");
         }
     }
 
     std::string warning;
-    if (!CWallet::Verify(wallet_file, false, error, warning)) {
+    if (!CWallet::Verify(location, false, error, warning)) {
         throw JSONRPCError(RPC_WALLET_ERROR, "Wallet file verification failed: " + error);
     }
 
-    std::shared_ptr<CWallet> const wallet = CWallet::CreateWalletFromFile(wallet_file, fs::absolute(wallet_file, GetWalletDir()));
+    std::shared_ptr<CWallet> const wallet = CWallet::CreateWalletFromFile(location);
     if (!wallet) {
         throw JSONRPCError(RPC_WALLET_ERROR, "Wallet loading failed.");
     }
@@ -2458,7 +2458,6 @@ static UniValue createwallet(const JSONRPCRequest& request)
             + HelpExampleRpc("createwallet", "\"testwallet\"")
         );
     }
-    std::string wallet_name = request.params[0].get_str();
     std::string error;
     std::string warning;
 
@@ -2467,17 +2466,17 @@ static UniValue createwallet(const JSONRPCRequest& request)
         disable_privatekeys = request.params[1].get_bool();
     }
 
-    fs::path wallet_path = fs::absolute(wallet_name, GetWalletDir());
-    if (fs::symlink_status(wallet_path).type() != fs::file_not_found) {
-        throw JSONRPCError(RPC_WALLET_ERROR, "Wallet " + wallet_name + " already exists.");
+    WalletLocation location(request.params[0].get_str());
+    if (location.Exists()) {
+        throw JSONRPCError(RPC_WALLET_ERROR, "Wallet " + location.GetName() + " already exists.");
     }
 
     // Wallet::Verify will check if we're trying to create a wallet with a duplication name.
-    if (!CWallet::Verify(wallet_name, false, error, warning)) {
+    if (!CWallet::Verify(location, false, error, warning)) {
         throw JSONRPCError(RPC_WALLET_ERROR, "Wallet file verification failed: " + error);
     }
 
-    std::shared_ptr<CWallet> const wallet = CWallet::CreateWalletFromFile(wallet_name, fs::absolute(wallet_name, GetWalletDir()), (disable_privatekeys ? (uint64_t)WALLET_FLAG_DISABLE_PRIVATE_KEYS : 0));
+    std::shared_ptr<CWallet> const wallet = CWallet::CreateWalletFromFile(location, (disable_privatekeys ? (uint64_t)WALLET_FLAG_DISABLE_PRIVATE_KEYS : 0));
     if (!wallet) {
         throw JSONRPCError(RPC_WALLET_ERROR, "Wallet creation failed.");
     }
@@ -3458,6 +3457,7 @@ UniValue getaddressinfo(const JSONRPCRequest& request)
             "  \"solvable\" : true|false,      (boolean) If the address is solvable by the wallet\n"
             "  \"iswatchonly\" : true|false,   (boolean) If the address is watchonly\n"
             "  \"isscript\" : true|false,      (boolean) If the key is a script\n"
+            "  \"ischange\" : true|false,      (boolean) If the address was used for change output\n"
             "  \"iswitness\" : true|false,     (boolean) If the address is a witness address\n"
             "  \"witness_version\" : version   (numeric, optional) The version number of the witness program\n"
             "  \"witness_program\" : \"hex\"     (string, optional) The hex value of the witness program\n"
@@ -3516,6 +3516,7 @@ UniValue getaddressinfo(const JSONRPCRequest& request)
     if (pwallet->mapAddressBook.count(dest)) {
         ret.pushKV("label", pwallet->mapAddressBook[dest].name);
     }
+    ret.pushKV("ischange", pwallet->IsChange(scriptPubKey));
     const CKeyMetadata* meta = nullptr;
     CKeyID key_id = GetKeyForDestination(*pwallet, dest);
     if (!key_id.IsNull()) {