scripted-diff: Rename interfaces::WalletClient to interfaces::WalletLoader

Name has been confusing since it was introduced, and it was pointed in
recent review club as https://bitcoincore.reviews/10102 that it was
particularly unclear how interfaces::WalletClient was different from
interfaces::Wallet.

-BEGIN VERIFY SCRIPT-
ren() { git grep -l "$1" src | xargs sed -i "s/$1/$2/g"; }
ren WalletClient WalletLoader
ren walletClient walletLoader
ren wallet_client wallet_loader
ren "wallet clients release the wallet" "wallet pointer owners release the wallet"
ren "wallet client" "wallet loader"
ren "Wallet client" "Wallet loader"
-END VERIFY SCRIPT-

8 files changed, 22 insertions, 22 deletions

diff --git a/src/wallet/init.cpp b/src/wallet/init.cpp
index 4ff049170e..5def02d96a 100644
--- a/src/wallet/init.cpp
+++ b/src/wallet/init.cpp
@@ -130,7 +130,7 @@ void WalletInit::Construct(NodeContext& node) const
         LogPrintf("Wallet disabled!\n");
         return;
     }
-    auto wallet_client = node.init->makeWalletClient(*node.chain);
-    node.wallet_client = wallet_client.get();
-    node.chain_clients.emplace_back(std::move(wallet_client));
+    auto wallet_loader = node.init->makeWalletLoader(*node.chain);
+    node.wallet_loader = wallet_loader.get();
+    node.chain_clients.emplace_back(std::move(wallet_loader));
 }
diff --git a/src/wallet/interfaces.cpp b/src/wallet/interfaces.cpp
index 04501ea5a2..54986413d6 100644
--- a/src/wallet/interfaces.cpp
+++ b/src/wallet/interfaces.cpp
@@ -40,7 +40,7 @@ using interfaces::MakeHandler;
 using interfaces::Wallet;
 using interfaces::WalletAddress;
 using interfaces::WalletBalances;
-using interfaces::WalletClient;
+using interfaces::WalletLoader;
 using interfaces::WalletOrderForm;
 using interfaces::WalletTx;
 using interfaces::WalletTxOut;
@@ -510,15 +510,15 @@ public:
     std::shared_ptr<CWallet> m_wallet;
 };
 
-class WalletClientImpl : public WalletClient
+class WalletLoaderImpl : public WalletLoader
 {
 public:
-    WalletClientImpl(Chain& chain, ArgsManager& args)
+    WalletLoaderImpl(Chain& chain, ArgsManager& args)
     {
         m_context.chain = &chain;
         m_context.args = &args;
     }
-    ~WalletClientImpl() override { UnloadWallets(m_context); }
+    ~WalletLoaderImpl() override { UnloadWallets(m_context); }
 
     //! ChainClient methods
     void registerRpcs() override
@@ -539,7 +539,7 @@ public:
     void stop() override { return StopWallets(m_context); }
     void setMockTime(int64_t time) override { return SetMockTime(time); }
 
-    //! WalletClient methods
+    //! WalletLoader methods
     std::unique_ptr<Wallet> createWallet(const std::string& name, const SecureString& passphrase, uint64_t wallet_creation_flags, bilingual_str& error, std::vector<bilingual_str>& warnings) override
     {
         std::shared_ptr<CWallet> wallet;
@@ -600,8 +600,8 @@ public:
 namespace interfaces {
 std::unique_ptr<Wallet> MakeWallet(WalletContext& context, const std::shared_ptr<CWallet>& wallet) { return wallet ? std::make_unique<wallet::WalletImpl>(context, wallet) : nullptr; }
 
-std::unique_ptr<WalletClient> MakeWalletClient(Chain& chain, ArgsManager& args)
+std::unique_ptr<WalletLoader> MakeWalletLoader(Chain& chain, ArgsManager& args)
 {
-    return std::make_unique<wallet::WalletClientImpl>(chain, args);
+    return std::make_unique<wallet::WalletLoaderImpl>(chain, args);
 }
 } // namespace interfaces
diff --git a/src/wallet/test/init_test_fixture.cpp b/src/wallet/test/init_test_fixture.cpp
index 170675c035..ade2813e0a 100644
--- a/src/wallet/test/init_test_fixture.cpp
+++ b/src/wallet/test/init_test_fixture.cpp
@@ -11,7 +11,7 @@
 
 InitWalletDirTestingSetup::InitWalletDirTestingSetup(const std::string& chainName) : BasicTestingSetup(chainName)
 {
-    m_wallet_client = MakeWalletClient(*m_node.chain, *Assert(m_node.args));
+    m_wallet_loader = MakeWalletLoader(*m_node.chain, *Assert(m_node.args));
 
     std::string sep;
     sep += fs::path::preferred_separator;
diff --git a/src/wallet/test/init_test_fixture.h b/src/wallet/test/init_test_fixture.h
index 37ae907de5..485aa50658 100644
--- a/src/wallet/test/init_test_fixture.h
+++ b/src/wallet/test/init_test_fixture.h
@@ -19,7 +19,7 @@ struct InitWalletDirTestingSetup: public BasicTestingSetup {
     fs::path m_datadir;
     fs::path m_cwd;
     std::map<std::string, fs::path> m_walletdir_path_cases;
-    std::unique_ptr<interfaces::WalletClient> m_wallet_client;
+    std::unique_ptr<interfaces::WalletLoader> m_wallet_loader;
 };
 
 #endif // BITCOIN_WALLET_TEST_INIT_TEST_FIXTURE_H
diff --git a/src/wallet/test/init_tests.cpp b/src/wallet/test/init_tests.cpp
index 222c2bf4b7..3bbf18043d 100644
--- a/src/wallet/test/init_tests.cpp
+++ b/src/wallet/test/init_tests.cpp
@@ -15,7 +15,7 @@ BOOST_FIXTURE_TEST_SUITE(init_tests, InitWalletDirTestingSetup)
 BOOST_AUTO_TEST_CASE(walletinit_verify_walletdir_default)
 {
     SetWalletDir(m_walletdir_path_cases["default"]);
-    bool result = m_wallet_client->verify();
+    bool result = m_wallet_loader->verify();
     BOOST_CHECK(result == true);
     fs::path walletdir = fs::PathFromString(gArgs.GetArg("-walletdir", ""));
     fs::path expected_path = fs::canonical(m_walletdir_path_cases["default"]);
@@ -25,7 +25,7 @@ BOOST_AUTO_TEST_CASE(walletinit_verify_walletdir_default)
 BOOST_AUTO_TEST_CASE(walletinit_verify_walletdir_custom)
 {
     SetWalletDir(m_walletdir_path_cases["custom"]);
-    bool result = m_wallet_client->verify();
+    bool result = m_wallet_loader->verify();
     BOOST_CHECK(result == true);
     fs::path walletdir = fs::PathFromString(gArgs.GetArg("-walletdir", ""));
     fs::path expected_path = fs::canonical(m_walletdir_path_cases["custom"]);
@@ -37,7 +37,7 @@ BOOST_AUTO_TEST_CASE(walletinit_verify_walletdir_does_not_exist)
     SetWalletDir(m_walletdir_path_cases["nonexistent"]);
     {
         ASSERT_DEBUG_LOG("does not exist");
-        bool result = m_wallet_client->verify();
+        bool result = m_wallet_loader->verify();
         BOOST_CHECK(result == false);
     }
 }
@@ -47,7 +47,7 @@ BOOST_AUTO_TEST_CASE(walletinit_verify_walletdir_is_not_directory)
     SetWalletDir(m_walletdir_path_cases["file"]);
     {
         ASSERT_DEBUG_LOG("is not a directory");
-        bool result = m_wallet_client->verify();
+        bool result = m_wallet_loader->verify();
         BOOST_CHECK(result == false);
     }
 }
@@ -57,7 +57,7 @@ BOOST_AUTO_TEST_CASE(walletinit_verify_walletdir_is_not_relative)
     SetWalletDir(m_walletdir_path_cases["relative"]);
     {
         ASSERT_DEBUG_LOG("is a relative path");
-        bool result = m_wallet_client->verify();
+        bool result = m_wallet_loader->verify();
         BOOST_CHECK(result == false);
     }
 }
@@ -65,7 +65,7 @@ BOOST_AUTO_TEST_CASE(walletinit_verify_walletdir_is_not_relative)
 BOOST_AUTO_TEST_CASE(walletinit_verify_walletdir_no_trailing)
 {
     SetWalletDir(m_walletdir_path_cases["trailing"]);
-    bool result = m_wallet_client->verify();
+    bool result = m_wallet_loader->verify();
     BOOST_CHECK(result == true);
     fs::path walletdir = fs::PathFromString(gArgs.GetArg("-walletdir", ""));
     fs::path expected_path = fs::canonical(m_walletdir_path_cases["default"]);
@@ -75,7 +75,7 @@ BOOST_AUTO_TEST_CASE(walletinit_verify_walletdir_no_trailing)
 BOOST_AUTO_TEST_CASE(walletinit_verify_walletdir_no_trailing2)
 {
     SetWalletDir(m_walletdir_path_cases["trailing2"]);
-    bool result = m_wallet_client->verify();
+    bool result = m_wallet_loader->verify();
     BOOST_CHECK(result == true);
     fs::path walletdir = fs::PathFromString(gArgs.GetArg("-walletdir", ""));
     fs::path expected_path = fs::canonical(m_walletdir_path_cases["default"]);
diff --git a/src/wallet/test/wallet_test_fixture.cpp b/src/wallet/test/wallet_test_fixture.cpp
index 762702522e..83bc75528d 100644
--- a/src/wallet/test/wallet_test_fixture.cpp
+++ b/src/wallet/test/wallet_test_fixture.cpp
@@ -12,7 +12,7 @@ WalletTestingSetup::WalletTestingSetup(const std::string& chainName)
 {
     m_wallet.LoadWallet();
     m_chain_notifications_handler = m_node.chain->handleNotifications({ &m_wallet, [](CWallet*) {} });
-    m_wallet_client->registerRpcs();
+    m_wallet_loader->registerRpcs();
 }
 
 WalletTestingSetup::~WalletTestingSetup()
diff --git a/src/wallet/test/wallet_test_fixture.h b/src/wallet/test/wallet_test_fixture.h
index 8bf2d36227..02d5707e36 100644
--- a/src/wallet/test/wallet_test_fixture.h
+++ b/src/wallet/test/wallet_test_fixture.h
@@ -21,7 +21,7 @@ struct WalletTestingSetup : public TestingSetup {
     explicit WalletTestingSetup(const std::string& chainName = CBaseChainParams::MAIN);
     ~WalletTestingSetup();
 
-    std::unique_ptr<interfaces::WalletClient> m_wallet_client = interfaces::MakeWalletClient(*m_node.chain, *Assert(m_node.args));
+    std::unique_ptr<interfaces::WalletLoader> m_wallet_loader = interfaces::MakeWalletLoader(*m_node.chain, *Assert(m_node.args));
     CWallet m_wallet;
     std::unique_ptr<interfaces::Handler> m_chain_notifications_handler;
 };
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index e2a2aebeb5..30777dbe2c 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -48,7 +48,7 @@ struct bilingual_str;
 
 //! Explicitly unload and delete the wallet.
 //! Blocks the current thread after signaling the unload intent so that all
-//! wallet clients release the wallet.
+//! wallet pointer owners release the wallet.
 //! Note that, when blocking is not required, the wallet is implicitly unloaded
 //! by the shared pointer deleter.
 void UnloadWallet(std::shared_ptr<CWallet>&& wallet);