Merge bitcoin/bitcoin#22183: Remove `gArgs` from `wallet.h` and `wallet.cpp`

c3c213215b25f3e6f36d46b1d49dfcc3040cee1c Use `context.args` in `src/wallet/load.cpp`. (Kiminuo)
25de4e77feddf9b2f4d134bab5faa26c3e5a764d Use `context.args` in `CWallet::Create` instead of `gArgs`. (Kiminuo)
aa5e7c9471c50771bc77b0ec4e0e0929e4a32eae Fix typo in bitcoin-cli.cpp (Kiminuo)

Pull request description:

  The PR attempts to move us an inch towards the [goal](https://github.com/bitcoin/bitcoin/pull/21244#discussion_r615307465) by using `WalletContext` in `wallet.{h|cpp}` code instead of relying on the global state (i.e. `gArgs`).

  Edit: The PR builds on #19101.

ACKs for top commit:
  ryanofsky:
    Code review ACK c3c213215b25f3e6f36d46b1d49dfcc3040cee1c. Changes since last review: just rebasing and adding wallet load commit

Tree-SHA512: 2b436f5a219e32c2d529f55a89edca086d949396cebf9e089a21aa7b1c180e3c0fb17468f415dfc834f8e1614f8b3914c7e9a0bd33b95e7e0199c0dfe5ca9490

1 files changed, 30 insertions, 29 deletions

diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 6fcede07dc..59bdf0405a 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -2510,6 +2510,7 @@ std::unique_ptr<WalletDatabase> MakeWalletDatabase(const std::string& name, cons
 std::shared_ptr<CWallet> CWallet::Create(WalletContext& context, const std::string& name, std::unique_ptr<WalletDatabase> database, uint64_t wallet_creation_flags, bilingual_str& error, std::vector<bilingual_str>& warnings)
 {
     interfaces::Chain* chain = context.chain;
+    ArgsManager& args = *Assert(context.args);
     const std::string& walletFile = database->Filename();
 
     int64_t nStart = GetTimeMillis();
@@ -2591,28 +2592,28 @@ std::shared_ptr<CWallet> CWallet::Create(WalletContext& context, const std::stri
         }
     }
 
-    if (!gArgs.GetArg("-addresstype", "").empty()) {
-        std::optional<OutputType> parsed = ParseOutputType(gArgs.GetArg("-addresstype", ""));
+    if (!args.GetArg("-addresstype", "").empty()) {
+        std::optional<OutputType> parsed = ParseOutputType(args.GetArg("-addresstype", ""));
         if (!parsed) {
-            error = strprintf(_("Unknown address type '%s'"), gArgs.GetArg("-addresstype", ""));
+            error = strprintf(_("Unknown address type '%s'"), args.GetArg("-addresstype", ""));
             return nullptr;
         }
         walletInstance->m_default_address_type = parsed.value();
     }
 
-    if (!gArgs.GetArg("-changetype", "").empty()) {
-        std::optional<OutputType> parsed = ParseOutputType(gArgs.GetArg("-changetype", ""));
+    if (!args.GetArg("-changetype", "").empty()) {
+        std::optional<OutputType> parsed = ParseOutputType(args.GetArg("-changetype", ""));
         if (!parsed) {
-            error = strprintf(_("Unknown change type '%s'"), gArgs.GetArg("-changetype", ""));
+            error = strprintf(_("Unknown change type '%s'"), args.GetArg("-changetype", ""));
             return nullptr;
         }
         walletInstance->m_default_change_type = parsed.value();
     }
 
-    if (gArgs.IsArgSet("-mintxfee")) {
-        std::optional<CAmount> min_tx_fee = ParseMoney(gArgs.GetArg("-mintxfee", ""));
+    if (args.IsArgSet("-mintxfee")) {
+        std::optional<CAmount> min_tx_fee = ParseMoney(args.GetArg("-mintxfee", ""));
         if (!min_tx_fee || min_tx_fee.value() == 0) {
-            error = AmountErrMsg("mintxfee", gArgs.GetArg("-mintxfee", ""));
+            error = AmountErrMsg("mintxfee", args.GetArg("-mintxfee", ""));
             return nullptr;
         } else if (min_tx_fee.value() > HIGH_TX_FEE_PER_KB) {
             warnings.push_back(AmountHighWarn("-mintxfee") + Untranslated(" ") +
@@ -2622,8 +2623,8 @@ std::shared_ptr<CWallet> CWallet::Create(WalletContext& context, const std::stri
         walletInstance->m_min_fee = CFeeRate{min_tx_fee.value()};
     }
 
-    if (gArgs.IsArgSet("-maxapsfee")) {
-        const std::string max_aps_fee{gArgs.GetArg("-maxapsfee", "")};
+    if (args.IsArgSet("-maxapsfee")) {
+        const std::string max_aps_fee{args.GetArg("-maxapsfee", "")};
         if (max_aps_fee == "-1") {
             walletInstance->m_max_aps_fee = -1;
         } else if (std::optional<CAmount> max_fee = ParseMoney(max_aps_fee)) {
@@ -2638,10 +2639,10 @@ std::shared_ptr<CWallet> CWallet::Create(WalletContext& context, const std::stri
         }
     }
 
-    if (gArgs.IsArgSet("-fallbackfee")) {
-        std::optional<CAmount> fallback_fee = ParseMoney(gArgs.GetArg("-fallbackfee", ""));
+    if (args.IsArgSet("-fallbackfee")) {
+        std::optional<CAmount> fallback_fee = ParseMoney(args.GetArg("-fallbackfee", ""));
         if (!fallback_fee) {
-            error = strprintf(_("Invalid amount for -fallbackfee=<amount>: '%s'"), gArgs.GetArg("-fallbackfee", ""));
+            error = strprintf(_("Invalid amount for -fallbackfee=<amount>: '%s'"), args.GetArg("-fallbackfee", ""));
             return nullptr;
         } else if (fallback_fee.value() > HIGH_TX_FEE_PER_KB) {
             warnings.push_back(AmountHighWarn("-fallbackfee") + Untranslated(" ") +
@@ -2653,10 +2654,10 @@ std::shared_ptr<CWallet> CWallet::Create(WalletContext& context, const std::stri
     // Disable fallback fee in case value was set to 0, enable if non-null value
     walletInstance->m_allow_fallback_fee = walletInstance->m_fallback_fee.GetFeePerK() != 0;
 
-    if (gArgs.IsArgSet("-discardfee")) {
-        std::optional<CAmount> discard_fee = ParseMoney(gArgs.GetArg("-discardfee", ""));
+    if (args.IsArgSet("-discardfee")) {
+        std::optional<CAmount> discard_fee = ParseMoney(args.GetArg("-discardfee", ""));
         if (!discard_fee) {
-            error = strprintf(_("Invalid amount for -discardfee=<amount>: '%s'"), gArgs.GetArg("-discardfee", ""));
+            error = strprintf(_("Invalid amount for -discardfee=<amount>: '%s'"), args.GetArg("-discardfee", ""));
             return nullptr;
         } else if (discard_fee.value() > HIGH_TX_FEE_PER_KB) {
             warnings.push_back(AmountHighWarn("-discardfee") + Untranslated(" ") +
@@ -2665,10 +2666,10 @@ std::shared_ptr<CWallet> CWallet::Create(WalletContext& context, const std::stri
         walletInstance->m_discard_rate = CFeeRate{discard_fee.value()};
     }
 
-    if (gArgs.IsArgSet("-paytxfee")) {
-        std::optional<CAmount> pay_tx_fee = ParseMoney(gArgs.GetArg("-paytxfee", ""));
+    if (args.IsArgSet("-paytxfee")) {
+        std::optional<CAmount> pay_tx_fee = ParseMoney(args.GetArg("-paytxfee", ""));
         if (!pay_tx_fee) {
-            error = AmountErrMsg("paytxfee", gArgs.GetArg("-paytxfee", ""));
+            error = AmountErrMsg("paytxfee", args.GetArg("-paytxfee", ""));
             return nullptr;
         } else if (pay_tx_fee.value() > HIGH_TX_FEE_PER_KB) {
             warnings.push_back(AmountHighWarn("-paytxfee") + Untranslated(" ") +
@@ -2679,15 +2680,15 @@ std::shared_ptr<CWallet> CWallet::Create(WalletContext& context, const std::stri
 
         if (chain && walletInstance->m_pay_tx_fee < chain->relayMinFee()) {
             error = strprintf(_("Invalid amount for -paytxfee=<amount>: '%s' (must be at least %s)"),
-                gArgs.GetArg("-paytxfee", ""), chain->relayMinFee().ToString());
+                args.GetArg("-paytxfee", ""), chain->relayMinFee().ToString());
             return nullptr;
         }
     }
 
-    if (gArgs.IsArgSet("-maxtxfee")) {
-        std::optional<CAmount> max_fee = ParseMoney(gArgs.GetArg("-maxtxfee", ""));
+    if (args.IsArgSet("-maxtxfee")) {
+        std::optional<CAmount> max_fee = ParseMoney(args.GetArg("-maxtxfee", ""));
         if (!max_fee) {
-            error = AmountErrMsg("maxtxfee", gArgs.GetArg("-maxtxfee", ""));
+            error = AmountErrMsg("maxtxfee", args.GetArg("-maxtxfee", ""));
             return nullptr;
         } else if (max_fee.value() > HIGH_MAX_TX_FEE) {
             warnings.push_back(_("-maxtxfee is set very high! Fees this large could be paid on a single transaction."));
@@ -2695,7 +2696,7 @@ std::shared_ptr<CWallet> CWallet::Create(WalletContext& context, const std::stri
 
         if (chain && CFeeRate{max_fee.value(), 1000} < chain->relayMinFee()) {
             error = strprintf(_("Invalid amount for -maxtxfee=<amount>: '%s' (must be at least the minrelay fee of %s to prevent stuck transactions)"),
-                gArgs.GetArg("-maxtxfee", ""), chain->relayMinFee().ToString());
+                args.GetArg("-maxtxfee", ""), chain->relayMinFee().ToString());
             return nullptr;
         }
 
@@ -2707,9 +2708,9 @@ std::shared_ptr<CWallet> CWallet::Create(WalletContext& context, const std::stri
                            _("The wallet will avoid paying less than the minimum relay fee."));
     }
 
-    walletInstance->m_confirm_target = gArgs.GetArg("-txconfirmtarget", DEFAULT_TX_CONFIRM_TARGET);
-    walletInstance->m_spend_zero_conf_change = gArgs.GetBoolArg("-spendzeroconfchange", DEFAULT_SPEND_ZEROCONF_CHANGE);
-    walletInstance->m_signal_rbf = gArgs.GetBoolArg("-walletrbf", DEFAULT_WALLET_RBF);
+    walletInstance->m_confirm_target = args.GetArg("-txconfirmtarget", DEFAULT_TX_CONFIRM_TARGET);
+    walletInstance->m_spend_zero_conf_change = args.GetBoolArg("-spendzeroconfchange", DEFAULT_SPEND_ZEROCONF_CHANGE);
+    walletInstance->m_signal_rbf = args.GetBoolArg("-walletrbf", DEFAULT_WALLET_RBF);
 
     walletInstance->WalletLogPrintf("Wallet completed loading in %15dms\n", GetTimeMillis() - nStart);
 
@@ -2729,7 +2730,7 @@ std::shared_ptr<CWallet> CWallet::Create(WalletContext& context, const std::stri
         }
     }
 
-    walletInstance->SetBroadcastTransactions(gArgs.GetBoolArg("-walletbroadcast", DEFAULT_WALLETBROADCAST));
+    walletInstance->SetBroadcastTransactions(args.GetBoolArg("-walletbroadcast", DEFAULT_WALLETBROADCAST));
 
     {
         walletInstance->WalletLogPrintf("setKeyPool.size() = %u\n",      walletInstance->GetKeyPoolSize());