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Merge bitcoin/bitcoin#26889: refactor: wallet, remove global 'ArgsManager' dependency

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52f4d567d6 refactor: remove <util/system.h> include from wallet.h (furszy)
6c9b342c30 refactor: wallet, remove global 'ArgsManager' access (furszy)
d8f5fc4462 wallet: set '-walletnotify' script instead of access global args manager (furszy)
3477a28dd3 wallet: set keypool_size instead of access global args manager (furszy)

Pull request description:

  Structurally, the wallet class shouldn't access the global `ArgsManager` class, its internal behavior shouldn't be coupled to a global command line args parsing object.

  So this PR migrates the only two places where we depend on it: (1) the keypool size, and (2) the "-walletnotify" script. And cleans up the, now unneeded, wallet `ArgsManager` ref member.

  Extra note:
  In the process of removing the args ref member, discovered and fixed files that were invalidly depending on the wallet header including `util/system.h`.

ACKs for top commit:
  achow101:
    ACK 52f4d567d6
  TheCharlatan:
    Re-ACK 52f4d567d6
  hebasto:
    re-ACK 52f4d567d6

Tree-SHA512: 0cffd99b4dd4864bf618aa45aeaabbef2b6441d27b6dbb03489c4e013330877682ff17b418d07aa25fbe1040bdf2c67d7559bdeb84128c5437bf0e6247719016
This commit is contained in:
Andrew Chow
2023-02-17 12:38:41 -05:00
parent fe1b325688 52f4d567d6
commit 27772d8009
27 changed files with 146 additions and 122 deletions
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21
src/wallet/wallet.cpp
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@@ -35,6 +35,7 @@
#include <util/moneystr.h>
#include <util/rbf.h>
#include <util/string.h>
#include <util/system.h>
#include <util/translation.h>
#include <wallet/coincontrol.h>
#include <wallet/context.h>
@@ -1109,7 +1110,7 @@ CWalletTx* CWallet::AddToWallet(CTransactionRef tx, const TxState& state, const
#if HAVE_SYSTEM
// notify an external script when a wallet transaction comes in or is updated
std::string strCmd = m_args.GetArg("-walletnotify", "");
std::string strCmd = m_notify_tx_changed_script;
if (!strCmd.empty())
{
@@ -2914,7 +2915,11 @@ std::shared_ptr<CWallet> CWallet::Create(WalletContext& context, const std::stri
const auto start{SteadyClock::now()};
// TODO: Can't use std::make_shared because we need a custom deleter but
// should be possible to use std::allocate_shared.
std::shared_ptr<CWallet> walletInstance(new CWallet(chain, name, args, std::move(database)), ReleaseWallet);
std::shared_ptr<CWallet> walletInstance(new CWallet(chain, name, std::move(database)), ReleaseWallet);
walletInstance->m_keypool_size = std::max(args.GetIntArg("-keypool", DEFAULT_KEYPOOL_SIZE), int64_t{1});
walletInstance->m_notify_tx_changed_script = args.GetArg("-walletnotify", "");
// Load wallet
bool rescan_required = false;
DBErrors nLoadWalletRet = walletInstance->LoadWallet();
if (nLoadWalletRet != DBErrors::LOAD_OK) {
@@ -3538,7 +3543,7 @@ void CWallet::SetupLegacyScriptPubKeyMan()
return;
}
auto spk_manager = std::unique_ptr<ScriptPubKeyMan>(new LegacyScriptPubKeyMan(*this));
auto spk_manager = std::unique_ptr<ScriptPubKeyMan>(new LegacyScriptPubKeyMan(*this, m_keypool_size));
for (const auto& type : LEGACY_OUTPUT_TYPES) {
m_internal_spk_managers[type] = spk_manager.get();
m_external_spk_managers[type] = spk_manager.get();
@@ -3567,10 +3572,10 @@ void CWallet::ConnectScriptPubKeyManNotifiers()
void CWallet::LoadDescriptorScriptPubKeyMan(uint256 id, WalletDescriptor& desc)
{
if (IsWalletFlagSet(WALLET_FLAG_EXTERNAL_SIGNER)) {
auto spk_manager = std::unique_ptr<ScriptPubKeyMan>(new ExternalSignerScriptPubKeyMan(*this, desc));
auto spk_manager = std::unique_ptr<ScriptPubKeyMan>(new ExternalSignerScriptPubKeyMan(*this, desc, m_keypool_size));
m_spk_managers[id] = std::move(spk_manager);
} else {
auto spk_manager = std::unique_ptr<ScriptPubKeyMan>(new DescriptorScriptPubKeyMan(*this, desc));
auto spk_manager = std::unique_ptr<ScriptPubKeyMan>(new DescriptorScriptPubKeyMan(*this, desc, m_keypool_size));
m_spk_managers[id] = std::move(spk_manager);
}
}
@@ -3581,7 +3586,7 @@ void CWallet::SetupDescriptorScriptPubKeyMans(const CExtKey& master_key)
for (bool internal : {false, true}) {
for (OutputType t : OUTPUT_TYPES) {
auto spk_manager = std::unique_ptr<DescriptorScriptPubKeyMan>(new DescriptorScriptPubKeyMan(*this));
auto spk_manager = std::unique_ptr<DescriptorScriptPubKeyMan>(new DescriptorScriptPubKeyMan(*this, m_keypool_size));
if (IsCrypted()) {
if (IsLocked()) {
throw std::runtime_error(std::string(__func__) + ": Wallet is locked, cannot setup new descriptors");
@@ -3637,7 +3642,7 @@ void CWallet::SetupDescriptorScriptPubKeyMans()
continue;
}
OutputType t = *desc->GetOutputType();
auto spk_manager = std::unique_ptr<ExternalSignerScriptPubKeyMan>(new ExternalSignerScriptPubKeyMan(*this));
auto spk_manager = std::unique_ptr<ExternalSignerScriptPubKeyMan>(new ExternalSignerScriptPubKeyMan(*this, m_keypool_size));
spk_manager->SetupDescriptor(std::move(desc));
uint256 id = spk_manager->GetID();
m_spk_managers[id] = std::move(spk_manager);
@@ -3753,7 +3758,7 @@ ScriptPubKeyMan* CWallet::AddWalletDescriptor(WalletDescriptor& desc, const Flat
WalletLogPrintf("Update existing descriptor: %s\n", desc.descriptor->ToString());
spk_man->UpdateWalletDescriptor(desc);
} else {
auto new_spk_man = std::unique_ptr<DescriptorScriptPubKeyMan>(new DescriptorScriptPubKeyMan(*this, desc));
auto new_spk_man = std::unique_ptr<DescriptorScriptPubKeyMan>(new DescriptorScriptPubKeyMan(*this, desc, m_keypool_size));
spk_man = new_spk_man.get();
// Save the descriptor to memory