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Merge bitcoin#13825: [wallet] Kill accounts

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This commit does the following changes:

- [wallet] Remove 'account' argument from GetLegacyBalance()
  - GetLegacyBalance() is never called with an account argument.
    Remove the argument and helper functions.
- [wallet] Remove CWallet::ListAccountCreditDebit()
  - Function no longer used.
- [wallet] Remove AccountMove()
  - Function no longer used.
- [wallet] Remove AddAccountingEntry()
  - Function no longer used.
- [wallet] Remove GetAccountCreditDebit()
  - Function no longer used.
- [wallet] Don't rewrite accounting entries when reordering wallet transactions.
 - Accounting entries are deprecated. Don't rewrite them to the wallet
   database when re-ordering transactions.
- [wallet] Remove WriteAccountingEntry()
  - Function no longer used.
- [wallet] Don't read acentry key-values from wallet on load.
- [wallet] Remove ListAccountCreditDebit()
  - Function no longer used.
- [wallet] Remove CAccountingEntry class
  - No longer used
- [wallet] Remove GetLabelDestination
  - Function no longer used.
- [wallet] Delete unused account functions
  - ReadAccount
  - WriteAccount
  - EraseAccount
  - DeleteLabel
- [wallet] Remove fromAccount argument from CommitTransaction()
- [wallet] Remove strFromAccount.
  - No longer used.
- [wallet] Remove strSentAccount from GetAmounts().
  - No longer used.
- [wallet] Update zapwallettxes comment to remove accounts.
- [wallet] Remove CAccount
  - No longer used
- [docs] fix typo in release notes for PR 14023
This commit is contained in:
John Newbery 2021-09-17 01:43:47 +03:00 committed by UdjinM6
parent b00e1b6331
commit da164724d2
No known key found for this signature in database
GPG Key ID: 83592BD1400D58D9
14 changed files with 49 additions and 450 deletions
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4
doc/release-notes-14023.md
View File

@ -1,5 +1,5 @@
Accout API removed
------------------
Account API removed
-------------------
The 'account' API was deprecated in v0.17 and has been fully removed in v0.18.
The 'label' API was introduced in v0.17 as a replacement for accounts.

2
src/coinjoin/coinjoin-util.cpp
View File

@ -306,7 +306,7 @@ bool CTransactionBuilder::Commit(std::string& strResult)
}
CValidationState state;
if (!pwallet->CommitTransaction(tx, {}, {}, {}, dummyReserveKey, g_connman.get(), state)) {
if (!pwallet->CommitTransaction(tx, {}, {}, dummyReserveKey, g_connman.get(), state)) {
strResult = state.GetRejectReason();
return false;
}

3
src/interfaces/wallet.cpp
View File

@ -40,13 +40,12 @@ public:
bool commit(WalletValueMap value_map,
WalletOrderForm order_form,
std::string from_account,
std::string& reject_reason) override
{
LOCK2(cs_main, mempool.cs);
LOCK(m_wallet.cs_wallet);
CValidationState state;
if (!m_wallet.CommitTransaction(m_tx, std::move(value_map), std::move(order_form), std::move(from_account), m_key, g_connman.get(), state)) {
if (!m_wallet.CommitTransaction(m_tx, std::move(value_map), std::move(order_form), m_key, g_connman.get(), state)) {
reject_reason = state.GetRejectReason();
return false;
}

1
src/interfaces/wallet.h
View File

@ -318,7 +318,6 @@ public:
//! Send pending transaction and commit to wallet.
virtual bool commit(WalletValueMap value_map,
WalletOrderForm order_form,
std::string from_account,
std::string& reject_reason) = 0;
};

2
src/qt/walletmodel.cpp
View File

@ -305,7 +305,7 @@ WalletModel::SendCoinsReturn WalletModel::sendCoins(WalletModelTransaction &tran
auto& newTx = transaction.getWtx();
std::string rejectReason;
if (!newTx->commit(std::move(mapValue), std::move(vOrderForm), {} /* fromAccount */, rejectReason))
if (!newTx->commit(std::move(mapValue), std::move(vOrderForm), rejectReason))
return SendCoinsReturn(TransactionCommitFailed, QString::fromStdString(rejectReason));
CDataStream ssTx(SER_NETWORK, PROTOCOL_VERSION);

2
src/rpc/governance.cpp
View File

@ -227,7 +227,7 @@ static UniValue gobject_prepare(const JSONRPCRequest& request)
CReserveKey reservekey(pwallet);
// -- send the tx to the network
CValidationState state;
if (!pwallet->CommitTransaction(tx, {}, {}, {}, reservekey, g_connman.get(), state)) {
if (!pwallet->CommitTransaction(tx, {}, {}, reservekey, g_connman.get(), state)) {
throw JSONRPCError(RPC_INTERNAL_ERROR, "CommitTransaction failed! Reason given: " + state.GetRejectReason());
}

2
src/wallet/init.cpp
View File

@ -83,7 +83,7 @@ void WalletInit::AddWalletOptions() const
gArgs.AddArg("-walletdir=<dir>", "Specify directory to hold wallets (default: <datadir>/wallets if it exists, otherwise <datadir>)", false, OptionsCategory::WALLET);
gArgs.AddArg("-walletnotify=<cmd>", "Execute command when a wallet transaction changes (%s in cmd is replaced by TxID)", false, OptionsCategory::WALLET);
gArgs.AddArg("-zapwallettxes=<mode>", "Delete all wallet transactions and only recover those parts of the blockchain through -rescan on startup"
" (1 = keep tx meta data e.g. account owner and payment request information, 2 = drop tx meta data)", false, OptionsCategory::WALLET);
" (1 = keep tx meta data e.g. payment request information, 2 = drop tx meta data)", false, OptionsCategory::WALLET);
gArgs.AddArg("-discardfee=<amt>", strprintf("The fee rate (in %s/kB) that indicates your tolerance for discarding change by adding it to the fee (default: %s). "
"Note: An output is discarded if it is dust at this rate, but we will always discard up to the dust relay fee and a discard fee above that is limited by the fee estimate for the longest target",

39
src/wallet/rpcwallet.cpp
View File

@ -191,16 +191,6 @@ UniValue getnewaddress(const JSONRPCRequest& request)
return EncodeDestination(keyID);
}
CTxDestination GetLabelDestination(CWallet* const pwallet, const std::string& label, bool bForceNew=false)
{
CTxDestination dest;
if (!pwallet->GetLabelDestination(dest, label, bForceNew)) {
throw JSONRPCError(RPC_WALLET_KEYPOOL_RAN_OUT, "Error: Keypool ran out, please call keypoolrefill first");
}
return dest;
}
static UniValue getrawchangeaddress(const JSONRPCRequest& request)
{
std::shared_ptr<CWallet> const wallet = GetWalletForJSONRPCRequest(request);
@ -282,20 +272,6 @@ static UniValue setlabel(const JSONRPCRequest& request)
pwallet->SetAddressBook(dest, label, "send");
}
// Detect when there are no addresses using this label.
// If so, delete the account record for it. Labels, unlike addresses, can be deleted,
// and if we wouldn't do this, the record would stick around forever.
bool found_address = false;
for (const std::pair<CTxDestination, CAddressBookData>& item : pwallet->mapAddressBook) {
if (item.second.name == label) {
found_address = true;
break;
}
}
if (!found_address) {
pwallet->DeleteLabel(old_label);
}
return NullUniValue;
}
@ -337,7 +313,7 @@ static CTransactionRef SendMoney(CWallet * const pwallet, const CTxDestination &
throw JSONRPCError(RPC_WALLET_ERROR, strError);
}
CValidationState state;
if (!pwallet->CommitTransaction(tx, std::move(mapValue), {} /* orderForm */, "" /* account */, reservekey, g_connman.get(), state)) {
if (!pwallet->CommitTransaction(tx, std::move(mapValue), {} /* orderForm */, reservekey, g_connman.get(), state)) {
strError = strprintf("Error: The transaction was rejected! Reason given: %s", FormatStateMessage(state));
throw JSONRPCError(RPC_WALLET_ERROR, strError);
}
@ -967,7 +943,7 @@ static UniValue sendmany(const JSONRPCRequest& request)
EnsureWalletIsUnlocked(pwallet);
// Check funds
if (totalAmount > pwallet->GetLegacyBalance(ISMINE_SPENDABLE, nMinDepth, nullptr, fAddLocked)) {
if (totalAmount > pwallet->GetLegacyBalance(ISMINE_SPENDABLE, nMinDepth, fAddLocked)) {
throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, "Wallet has insufficient funds");
}
@ -981,7 +957,7 @@ static UniValue sendmany(const JSONRPCRequest& request)
if (!fCreated)
throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, strFailReason);
CValidationState state;
if (!pwallet->CommitTransaction(tx, std::move(mapValue), {} /* orderForm */, "" /* account */, keyChange, g_connman.get(), state)) {
if (!pwallet->CommitTransaction(tx, std::move(mapValue), {} /* orderForm */, keyChange, g_connman.get(), state)) {
strFailReason = strprintf("Transaction commit failed:: %s", FormatStateMessage(state));
throw JSONRPCError(RPC_WALLET_ERROR, strFailReason);
}
@ -1343,11 +1319,10 @@ static void MaybePushAddress(UniValue & entry, const CTxDestination &dest)
static void ListTransactions(CWallet* const pwallet, const CWalletTx& wtx, int nMinDepth, bool fLong, UniValue& ret, const isminefilter& filter) EXCLUSIVE_LOCKS_REQUIRED(cs_main, pwallet->cs_wallet)
{
CAmount nFee;
std::string dummy_account;
std::list<COutputEntry> listReceived;
std::list<COutputEntry> listSent;
wtx.GetAmounts(listReceived, listSent, nFee, dummy_account, filter);
wtx.GetAmounts(listReceived, listSent, nFee, filter);
bool involvesWatchonly = wtx.IsFromMe(ISMINE_WATCH_ONLY);
@ -1513,10 +1488,8 @@ static UniValue listtransactions(const JSONRPCRequest& request)
// iterate backwards until we have nCount items to return:
for (CWallet::TxItems::const_reverse_iterator it = txOrdered.rbegin(); it != txOrdered.rend(); ++it)
{
CWalletTx *const pwtx = (*it).second.first;
if (pwtx != nullptr) {
ListTransactions(pwallet, *pwtx, 0, true, ret, filter);
}
CWalletTx *const pwtx = (*it).second;
ListTransactions(pwallet, *pwtx, 0, true, ret, filter);
if ((int)ret.size() >= (nCount+nFrom)) break;
}
}

2
src/wallet/test/coinjoin_tests.cpp
View File

@ -89,7 +89,7 @@ public:
for (CAmount nAmount : vecAmounts) {
BOOST_CHECK(wallet->CreateTransaction({{GetScriptForDestination(tallyItem.txdest), nAmount, false}}, tx, reserveKey, nFeeRet, nChangePosRet, strError, coinControl));
CValidationState state;
BOOST_CHECK(wallet->CommitTransaction(tx, {}, {}, {}, reserveKey, nullptr, state));
BOOST_CHECK(wallet->CommitTransaction(tx, {}, {}, reserveKey, nullptr, state));
AddTxToChain(tx->GetHash());
for (size_t n = 0; n < tx->vout.size(); ++n) {
if (nChangePosRet != -1 && n == nChangePosRet) {

6
src/wallet/test/wallet_tests.cpp
View File

@ -310,7 +310,7 @@ public:
CCoinControl dummy;
BOOST_CHECK(wallet->CreateTransaction({recipient}, tx, reservekey, fee, changePos, error, dummy));
CValidationState state;
BOOST_CHECK(wallet->CommitTransaction(tx, {}, {}, {}, reservekey, nullptr, state));
BOOST_CHECK(wallet->CommitTransaction(tx, {}, {}, reservekey, nullptr, state));
CMutableTransaction blocktx;
{
LOCK(wallet->cs_wallet);
@ -512,7 +512,7 @@ public:
CCoinControl coinControl;
BOOST_CHECK(wallet->CreateTransaction(GetRecipients(vecEntries), tx, reserveKey, nFeeRet, nChangePosRet, strError, coinControl));
CValidationState state;
BOOST_CHECK(wallet->CommitTransaction(tx, {}, {}, {}, reserveKey, nullptr, state));
BOOST_CHECK(wallet->CommitTransaction(tx, {}, {}, reserveKey, nullptr, state));
CMutableTransaction blocktx;
{
LOCK(wallet->cs_wallet);
@ -853,7 +853,7 @@ BOOST_FIXTURE_TEST_CASE(select_coins_grouped_by_addresses, ListCoinsTestingSetup
BOOST_CHECK(wallet->CreateTransaction({CRecipient{GetScriptForRawPubKey({}), 1 * COIN, true /* subtract fee */}},
tx2, reservekey2, fee, changePos, error, dummy));
CValidationState state;
BOOST_CHECK(wallet->CommitTransaction(tx1, {}, {}, {}, reservekey1, nullptr, state));
BOOST_CHECK(wallet->CommitTransaction(tx1, {}, {}, reservekey1, nullptr, state));
reservekey2.KeepKey();
BOOST_CHECK_EQUAL(wallet->GetAvailableBalance(), 0);
CreateAndProcessBlock({CMutableTransaction(*tx2)}, GetScriptForRawPubKey({}));

179
src/wallet/wallet.cpp
View File

@ -776,7 +776,6 @@ void CWallet::SyncMetaData(std::pair<TxSpends::iterator, TxSpends::iterator> ran
// nTimeReceived not copied on purpose
copyTo->nTimeSmart = copyFrom->nTimeSmart;
copyTo->fFromMe = copyFrom->fFromMe;
copyTo->strFromAccount = copyFrom->strFromAccount;
// nOrderPos not copied on purpose
// cached members not copied on purpose
}
@ -968,44 +967,30 @@ DBErrors CWallet::ReorderTransactions()
// Old wallets didn't have any defined order for transactions
// Probably a bad idea to change the output of this
// First: get all CWalletTx and CAccountingEntry into a sorted-by-time multimap.
typedef std::pair<CWalletTx*, CAccountingEntry*> TxPair;
typedef std::multimap<int64_t, TxPair > TxItems;
// First: get all CWalletTx into a sorted-by-time multimap.
typedef std::multimap<int64_t, CWalletTx*> TxItems;
TxItems txByTime;
for (auto& entry : mapWallet)
{
CWalletTx* wtx = &entry.second;
txByTime.insert(std::make_pair(wtx->nTimeReceived, TxPair(wtx, nullptr)));
}
std::list<CAccountingEntry> acentries;
batch.ListAccountCreditDebit("", acentries);
for (CAccountingEntry& entry : acentries)
{
txByTime.insert(std::make_pair(entry.nTime, TxPair(nullptr, &entry)));
txByTime.insert(std::make_pair(wtx->nTimeReceived, wtx));
}
nOrderPosNext = 0;
std::vector<int64_t> nOrderPosOffsets;
for (TxItems::iterator it = txByTime.begin(); it != txByTime.end(); ++it)
{
CWalletTx *const pwtx = (*it).second.first;
CAccountingEntry *const pacentry = (*it).second.second;
int64_t& nOrderPos = (pwtx != nullptr) ? pwtx->nOrderPos : pacentry->nOrderPos;
CWalletTx *const pwtx = (*it).second;
int64_t& nOrderPos = pwtx->nOrderPos;
if (nOrderPos == -1)
{
nOrderPos = nOrderPosNext++;
nOrderPosOffsets.push_back(nOrderPos);
if (pwtx)
{
if (!batch.WriteTx(*pwtx))
return DBErrors::LOAD_FAIL;
}
else
if (!batch.WriteAccountingEntry(pacentry->nEntryNo, *pacentry))
return DBErrors::LOAD_FAIL;
if (!batch.WriteTx(*pwtx))
return DBErrors::LOAD_FAIL;
}
else
{
@ -1022,14 +1007,8 @@ DBErrors CWallet::ReorderTransactions()
continue;
// Since we're changing the order, write it back
if (pwtx)
{
if (!batch.WriteTx(*pwtx))
return DBErrors::LOAD_FAIL;
}
else
if (!batch.WriteAccountingEntry(pacentry->nEntryNo, *pacentry))
return DBErrors::LOAD_FAIL;
if (!batch.WriteTx(*pwtx))
return DBErrors::LOAD_FAIL;
}
}
batch.WriteOrderPosNext(nOrderPosNext);
@ -1049,81 +1028,6 @@ int64_t CWallet::IncOrderPosNext(WalletBatch *batch)
return nRet;
}
bool CWallet::AccountMove(std::string strFrom, std::string strTo, CAmount nAmount, std::string strComment)
{
WalletBatch batch(*database);
if (!batch.TxnBegin())
return false;
int64_t nNow = GetAdjustedTime();
// Debit
CAccountingEntry debit;
debit.nOrderPos = IncOrderPosNext(&batch);
debit.strAccount = strFrom;
debit.nCreditDebit = -nAmount;
debit.nTime = nNow;
debit.strOtherAccount = strTo;
debit.strComment = strComment;
AddAccountingEntry(debit, &batch);
// Credit
CAccountingEntry credit;
credit.nOrderPos = IncOrderPosNext(&batch);
credit.strAccount = strTo;
credit.nCreditDebit = nAmount;
credit.nTime = nNow;
credit.strOtherAccount = strFrom;
credit.strComment = strComment;
AddAccountingEntry(credit, &batch);
if (!batch.TxnCommit())
return false;
return true;
}
bool CWallet::GetLabelDestination(CTxDestination &dest, const std::string& label, bool bForceNew)
{
AssertLockHeld(cs_wallet);
WalletBatch batch(*database);
CAccount account;
batch.ReadAccount(label, account);
if (!bForceNew) {
if (!account.vchPubKey.IsValid())
bForceNew = true;
else {
// Check if the current key has been used
CScript scriptPubKey = GetScriptForDestination(account.vchPubKey.GetID());
for (std::map<uint256, CWalletTx>::iterator it = mapWallet.begin();
it != mapWallet.end() && account.vchPubKey.IsValid();
++it)
for (const CTxOut& txout : (*it).second.tx->vout)
if (txout.scriptPubKey == scriptPubKey) {
bForceNew = true;
break;
}
}
}
// Generate a new key
if (bForceNew) {
if (!GetKeyFromPool(account.vchPubKey, false))
return false;
dest = account.vchPubKey.GetID();
SetAddressBook(dest, label, "receive");
batch.WriteAccount(label, account);
} else {
dest = account.vchPubKey.GetID();
}
return true;
}
void CWallet::MarkDirty()
{
{
@ -1153,7 +1057,7 @@ bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFlushOnClose)
if (fInsertedNew) {
wtx.nTimeReceived = GetAdjustedTime();
wtx.nOrderPos = IncOrderPosNext(&batch);
wtx.m_it_wtxOrdered = wtxOrdered.insert(std::make_pair(wtx.nOrderPos, TxPair(&wtx, nullptr)));
wtx.m_it_wtxOrdered = wtxOrdered.insert(std::make_pair(wtx.nOrderPos, &wtx));
wtx.nTimeSmart = ComputeTimeSmart(wtx);
AddToSpends(hash);
@ -1243,7 +1147,7 @@ void CWallet::LoadToWallet(const CWalletTx& wtxIn)
CWalletTx& wtx = ins.first->second;
wtx.BindWallet(this);
if (/* insertion took place */ ins.second) {
wtx.m_it_wtxOrdered = wtxOrdered.insert(std::make_pair(wtx.nOrderPos, TxPair(&wtx, nullptr)));
wtx.m_it_wtxOrdered = wtxOrdered.insert(std::make_pair(wtx.nOrderPos, &wtx));
}
AddToSpends(hash);
for (const CTxIn& txin : wtx.tx->vin) {
@ -2134,12 +2038,11 @@ int CalculateMaximumSignedInputSize(const CTxOut& txout, const CWallet* wallet,
}
void CWalletTx::GetAmounts(std::list<COutputEntry>& listReceived,
std::list<COutputEntry>& listSent, CAmount& nFee, std::string& strSentAccount, const isminefilter& filter) const
std::list<COutputEntry>& listSent, CAmount& nFee, const isminefilter& filter) const
{
nFee = 0;
listReceived.clear();
listSent.clear();
strSentAccount = strFromAccount;
// Compute fee:
CAmount nDebit = GetDebit(filter);
@ -2920,7 +2823,7 @@ CAmount CWallet::GetImmatureWatchOnlyBalance() const
// wallet, and then subtracts the values of TxIns spending from the wallet. This
// also has fewer restrictions on which unconfirmed transactions are considered
// trusted.
CAmount CWallet::GetLegacyBalance(const isminefilter& filter, int minDepth, const std::string* account, const bool fAddLocked) const
CAmount CWallet::GetLegacyBalance(const isminefilter& filter, int minDepth, const bool fAddLocked) const
{
LOCK2(cs_main, cs_wallet);
@ -2939,21 +2842,17 @@ CAmount CWallet::GetLegacyBalance(const isminefilter& filter, int minDepth, cons
for (const CTxOut& out : wtx.tx->vout) {
if (outgoing && IsChange(out)) {
debit -= out.nValue;
} else if (IsMine(out) & filter && (depth >= minDepth || (fAddLocked && wtx.IsLockedByInstantSend())) && (!account || *account == GetLabelName(out.scriptPubKey))) {
} else if (IsMine(out) & filter && (depth >= minDepth || (fAddLocked && wtx.IsLockedByInstantSend()))) {
balance += out.nValue;
}
}
// For outgoing txs, subtract amount debited.
if (outgoing && (!account || *account == wtx.strFromAccount)) {
if (outgoing) {
balance -= debit;
}
}
if (account) {
balance += WalletBatch(*database).GetAccountCreditDebit(*account);
}
return balance;
}
@ -4016,7 +3915,7 @@ bool CWallet::CreateTransaction(const std::vector<CRecipient>& vecSend, CTransac
/**
* Call after CreateTransaction unless you want to abort
*/
bool CWallet::CommitTransaction(CTransactionRef tx, mapValue_t mapValue, std::vector<std::pair<std::string, std::string>> orderForm, std::string fromAccount, CReserveKey& reservekey, CConnman* connman, CValidationState& state)
bool CWallet::CommitTransaction(CTransactionRef tx, mapValue_t mapValue, std::vector<std::pair<std::string, std::string>> orderForm, CReserveKey& reservekey, CConnman* connman, CValidationState& state)
{
{
LOCK2(cs_main, mempool.cs);
@ -4025,7 +3924,6 @@ bool CWallet::CommitTransaction(CTransactionRef tx, mapValue_t mapValue, std::ve
CWalletTx wtxNew(this, std::move(tx));
wtxNew.mapValue = std::move(mapValue);
wtxNew.vOrderForm = std::move(orderForm);
wtxNew.strFromAccount = std::move(fromAccount);
wtxNew.fTimeReceivedIsTxTime = true;
wtxNew.fFromMe = true;
@ -4070,31 +3968,6 @@ bool CWallet::CommitTransaction(CTransactionRef tx, mapValue_t mapValue, std::ve
return true;
}
void CWallet::ListAccountCreditDebit(const std::string& strAccount, std::list<CAccountingEntry>& entries) {
WalletBatch batch(*database);
return batch.ListAccountCreditDebit(strAccount, entries);
}
bool CWallet::AddAccountingEntry(const CAccountingEntry& acentry)
{
WalletBatch batch(*database);
return AddAccountingEntry(acentry, &batch);
}
bool CWallet::AddAccountingEntry(const CAccountingEntry& acentry, WalletBatch *batch)
{
if (!batch->WriteAccountingEntry(++nAccountingEntryNumber, acentry)) {
return false;
}
laccentries.push_back(acentry);
CAccountingEntry & entry = laccentries.back();
wtxOrdered.insert(std::make_pair(entry.nOrderPos, TxPair(nullptr, &entry)));
return true;
}
DBErrors CWallet::LoadWallet(bool& fFirstRunRet)
{
LOCK2(cs_main, cs_wallet);
@ -4675,12 +4548,6 @@ std::set<CTxDestination> CWallet::GetLabelAddresses(const std::string& label) co
return result;
}
void CWallet::DeleteLabel(const std::string& label)
{
WalletBatch batch(*database);
batch.EraseAccount(label);
}
bool CReserveKey::GetReservedKey(CPubKey& pubkey, bool fInternalIn)
{
if (nIndex == -1)
@ -4897,19 +4764,14 @@ unsigned int CWallet::ComputeTimeSmart(const CWalletTx& wtx) const
int64_t latestTolerated = latestNow + 300;
const TxItems& txOrdered = wtxOrdered;
for (auto it = txOrdered.rbegin(); it != txOrdered.rend(); ++it) {
CWalletTx* const pwtx = it->second.first;
CWalletTx* const pwtx = it->second;
if (pwtx == &wtx) {
continue;
}
CAccountingEntry* const pacentry = it->second.second;
int64_t nSmartTime;
if (pwtx) {
nSmartTime = pwtx->nTimeSmart;
if (!nSmartTime) {
nSmartTime = pwtx->nTimeReceived;
}
} else {
nSmartTime = pacentry->nTime;
nSmartTime = pwtx->nTimeSmart;
if (!nSmartTime) {
nSmartTime = pwtx->nTimeReceived;
}
if (nSmartTime <= latestTolerated) {
latestEntry = nSmartTime;
@ -5339,7 +5201,6 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(const WalletLocation& loc
copyTo->nTimeReceived = copyFrom->nTimeReceived;
copyTo->nTimeSmart = copyFrom->nTimeSmart;
copyTo->fFromMe = copyFrom->fFromMe;
copyTo->strFromAccount = copyFrom->strFromAccount;
copyTo->nOrderPos = copyFrom->nOrderPos;
batch.WriteTx(*copyTo);
}

136
src/wallet/wallet.h
View File

@ -347,9 +347,8 @@ public:
* externally and came in through the network or sendrawtransaction RPC.
*/
char fFromMe;
std::string strFromAccount;
int64_t nOrderPos; //!< position in ordered transaction list
std::multimap<int64_t, std::pair<CWalletTx*, CAccountingEntry*>>::const_iterator m_it_wtxOrdered;
std::multimap<int64_t, CWalletTx*>::const_iterator m_it_wtxOrdered;
// memory only
mutable bool fDebitCached;
@ -392,7 +391,6 @@ public:
nTimeReceived = 0;
nTimeSmart = 0;
fFromMe = false;
strFromAccount.clear();
fDebitCached = false;
fCreditCached = false;
fImmatureCreditCached = false;
@ -427,7 +425,7 @@ public:
char fSpent = false;
mapValue_t mapValueCopy = mapValue;
mapValueCopy["fromaccount"] = strFromAccount;
mapValueCopy["fromaccount"] = "";
WriteOrderPos(nOrderPos, mapValueCopy);
if (nTimeSmart) {
mapValueCopy["timesmart"] = strprintf("%u", nTimeSmart);
@ -448,7 +446,6 @@ public:
std::vector<CMerkleTx> vUnused; //!< Used to be vtxPrev
s >> vUnused >> mapValue >> vOrderForm >> fTimeReceivedIsTxTime >> nTimeReceived >> fFromMe >> fSpent;
strFromAccount = std::move(mapValue["fromaccount"]);
ReadOrderPos(nOrderPos, mapValue);
nTimeSmart = mapValue.count("timesmart") ? (unsigned int)atoi64(mapValue["timesmart"]) : 0;
@ -508,7 +505,7 @@ public:
}
void GetAmounts(std::list<COutputEntry>& listReceived,
std::list<COutputEntry>& listSent, CAmount& nFee, std::string& strSentAccount, const isminefilter& filter) const;
std::list<COutputEntry>& listSent, CAmount& nFee, const isminefilter& filter) const;
bool IsFromMe(const isminefilter& filter) const
{
@ -623,89 +620,6 @@ public:
}
};
/**
* DEPRECATED Internal transfers.
* Database key is acentry<account><counter>.
*/
class CAccountingEntry
{
public:
std::string strAccount;
CAmount nCreditDebit;
int64_t nTime;
std::string strOtherAccount;
std::string strComment;
mapValue_t mapValue;
int64_t nOrderPos; //!< position in ordered transaction list
uint64_t nEntryNo;
CAccountingEntry()
{
SetNull();
}
void SetNull()
{
nCreditDebit = 0;
nTime = 0;
strAccount.clear();
strOtherAccount.clear();
strComment.clear();
nOrderPos = -1;
nEntryNo = 0;
}
template <typename Stream>
void Serialize(Stream& s) const {
int nVersion = s.GetVersion();
if (!(s.GetType() & SER_GETHASH)) {
s << nVersion;
}
//! Note: strAccount is serialized as part of the key, not here.
s << nCreditDebit << nTime << strOtherAccount;
mapValue_t mapValueCopy = mapValue;
WriteOrderPos(nOrderPos, mapValueCopy);
std::string strCommentCopy = strComment;
if (!mapValueCopy.empty() || !_ssExtra.empty()) {
CDataStream ss(s.GetType(), s.GetVersion());
ss.insert(ss.begin(), '\0');
ss << mapValueCopy;
ss.insert(ss.end(), _ssExtra.begin(), _ssExtra.end());
strCommentCopy.append(ss.str());
}
s << strCommentCopy;
}
template <typename Stream>
void Unserialize(Stream& s) {
int nVersion = s.GetVersion();
if (!(s.GetType() & SER_GETHASH)) {
s >> nVersion;
}
//! Note: strAccount is serialized as part of the key, not here.
s >> nCreditDebit >> nTime >> LIMITED_STRING(strOtherAccount, 65536) >> LIMITED_STRING(strComment, 65536);
size_t nSepPos = strComment.find("\0", 0, 1);
mapValue.clear();
if (std::string::npos != nSepPos) {
CDataStream ss(std::vector<char>(strComment.begin() + nSepPos + 1, strComment.end()), s.GetType(), s.GetVersion());
ss >> mapValue;
_ssExtra = std::vector<char>(ss.begin(), ss.end());
}
ReadOrderPos(nOrderPos, mapValue);
if (std::string::npos != nSepPos) {
strComment.erase(nSepPos);
}
mapValue.erase("n");
}
private:
std::vector<char> _ssExtra;
};
struct CoinSelectionParams
{
bool use_bnb = true;
@ -905,10 +819,8 @@ public:
}
std::map<uint256, CWalletTx> mapWallet GUARDED_BY(cs_wallet);
std::list<CAccountingEntry> laccentries;
typedef std::pair<CWalletTx*, CAccountingEntry*> TxPair;
typedef std::multimap<int64_t, TxPair > TxItems;
typedef std::multimap<int64_t, CWalletTx*> TxItems;
TxItems wtxOrdered;
int64_t nOrderPosNext GUARDED_BY(cs_wallet) = 0;
@ -1055,8 +967,6 @@ public:
*/
int64_t IncOrderPosNext(WalletBatch *batch = nullptr) EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
DBErrors ReorderTransactions();
bool AccountMove(std::string strFrom, std::string strTo, CAmount nAmount, std::string strComment = "") EXCLUSIVE_LOCKS_REQUIRED(cs_wallet);
bool GetLabelDestination(CTxDestination &dest, const std::string& label, bool bForceNew = false);
void MarkDirty();
bool AddToWallet(const CWalletTx& wtxIn, bool fFlushOnClose=true);
@ -1082,7 +992,7 @@ public:
CAmount GetImmatureBalance() const;
CAmount GetUnconfirmedWatchOnlyBalance() const;
CAmount GetImmatureWatchOnlyBalance() const;
CAmount GetLegacyBalance(const isminefilter& filter, int minDepth, const std::string* account, const bool fAddLocked) const;
CAmount GetLegacyBalance(const isminefilter& filter, int minDepth, const bool fAddLocked) const;
CAmount GetAnonymizableBalance(bool fSkipDenominated = false, bool fSkipUnconfirmed = true) const;
CAmount GetAnonymizedBalance(const CCoinControl* coinControl = nullptr) const;
@ -1107,11 +1017,8 @@ public:
*/
bool CreateTransaction(const std::vector<CRecipient>& vecSend, CTransactionRef& tx, CReserveKey& reservekey, CAmount& nFeeRet, int& nChangePosInOut,
std::string& strFailReason, const CCoinControl& coin_control, bool sign = true, int nExtraPayloadSize = 0);
bool CommitTransaction(CTransactionRef tx, mapValue_t mapValue, std::vector<std::pair<std::string, std::string>> orderForm, std::string fromAccount, CReserveKey& reservekey, CConnman* connman, CValidationState& state);
bool CommitTransaction(CTransactionRef tx, mapValue_t mapValue, std::vector<std::pair<std::string, std::string>> orderForm, CReserveKey& reservekey, CConnman* connman, CValidationState& state);
void ListAccountCreditDebit(const std::string& strAccount, std::list<CAccountingEntry>& entries);
bool AddAccountingEntry(const CAccountingEntry&);
bool AddAccountingEntry(const CAccountingEntry&, WalletBatch *batch);
bool DummySignTx(CMutableTransaction &txNew, const std::set<CTxOut> &txouts, bool use_max_sig = false) const
{
std::vector<CTxOut> v_txouts(txouts.size());
@ -1168,7 +1075,6 @@ public:
std::map<CTxDestination, CAmount> GetAddressBalances() EXCLUSIVE_LOCKS_REQUIRED(cs_main);
std::set<CTxDestination> GetLabelAddresses(const std::string& label) const;
void DeleteLabel(const std::string& label);
isminetype IsMine(const CTxIn& txin) const;
/**
@ -1383,36 +1289,6 @@ public:
void KeepScript() override { KeepKey(); }
};
/**
* DEPRECATED Account information.
* Stored in wallet with key "acc"+string account name.
*/
class CAccount
{
public:
CPubKey vchPubKey;
CAccount()
{
SetNull();
}
void SetNull()
{
vchPubKey = CPubKey();
}
SERIALIZE_METHODS(CAccount, obj)
{
int nVersion = s.GetVersion();
if (!(s.GetType() & SER_GETHASH))
READWRITE(nVersion);
READWRITE(obj.vchPubKey);
}
};
/** RAII object to check and reserve a wallet rescan */
class WalletRescanReserver
{

109
src/wallet/walletdb.cpp
View File

@ -20,6 +20,7 @@
#include <validation.h>
#include <atomic>
#include <string>
//
// WalletBatch
@ -156,27 +157,6 @@ bool WalletBatch::WriteMinVersion(int nVersion)
return WriteIC(std::string("minversion"), nVersion);
}
bool WalletBatch::ReadAccount(const std::string& strAccount, CAccount& account)
{
account.SetNull();
return m_batch.Read(std::make_pair(std::string("acc"), strAccount), account);
}
bool WalletBatch::WriteAccount(const std::string& strAccount, const CAccount& account)
{
return WriteIC(std::make_pair(std::string("acc"), strAccount), account);
}
bool WalletBatch::EraseAccount(const std::string& strAccount)
{
return EraseIC(std::make_pair(std::string("acc"), strAccount));
}
bool WalletBatch::WriteAccountingEntry(const uint64_t nAccEntryNum, const CAccountingEntry& acentry)
{
return WriteIC(std::make_pair(std::string("acentry"), std::make_pair(acentry.strAccount, nAccEntryNum)), acentry);
}
bool WalletBatch::ReadCoinJoinSalt(uint256& salt, bool fLegacy)
{
// TODO: Remove legacy checks after few major releases
@ -193,60 +173,6 @@ bool WalletBatch::WriteGovernanceObject(const CGovernanceObject& obj)
return WriteIC(std::make_pair(std::string("gobject"), obj.GetHash()), obj, false);
}
CAmount WalletBatch::GetAccountCreditDebit(const std::string& strAccount)
{
std::list<CAccountingEntry> entries;
ListAccountCreditDebit(strAccount, entries);
CAmount nCreditDebit = 0;
for (const CAccountingEntry& entry : entries)
nCreditDebit += entry.nCreditDebit;
return nCreditDebit;
}
void WalletBatch::ListAccountCreditDebit(const std::string& strAccount, std::list<CAccountingEntry>& entries)
{
bool fAllAccounts = (strAccount == "*");
Dbc* pcursor = m_batch.GetCursor();
if (!pcursor)
throw std::runtime_error(std::string(__func__) + ": cannot create DB cursor");
bool setRange = true;
while (true)
{
// Read next record
CDataStream ssKey(SER_DISK, CLIENT_VERSION);
if (setRange)
ssKey << std::make_pair(std::string("acentry"), std::make_pair((fAllAccounts ? std::string("") : strAccount), uint64_t(0)));
CDataStream ssValue(SER_DISK, CLIENT_VERSION);
int ret = m_batch.ReadAtCursor(pcursor, ssKey, ssValue, setRange);
setRange = false;
if (ret == DB_NOTFOUND)
break;
else if (ret != 0)
{
pcursor->close();
throw std::runtime_error(std::string(__func__) + ": error scanning DB");
}
// Unserialize
std::string strType;
ssKey >> strType;
if (strType != "acentry")
break;
CAccountingEntry acentry;
ssKey >> acentry.strAccount;
if (!fAllAccounts && acentry.strAccount != strAccount)
break;
ssValue >> acentry;
ssKey >> acentry.nEntryNo;
entries.push_back(acentry);
}
pcursor->close();
}
class CWalletScanState {
public:
@ -303,9 +229,10 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue,
{
char fTmp;
char fUnused;
ssValue >> fTmp >> fUnused >> wtx.strFromAccount;
strErr = strprintf("LoadWallet() upgrading tx ver=%d %d '%s' %s",
wtx.fTimeReceivedIsTxTime, fTmp, wtx.strFromAccount, hash.ToString());
std::string unused_string;
ssValue >> fTmp >> fUnused >> unused_string;
strErr = strprintf("LoadWallet() upgrading tx ver=%d %d %s",
wtx.fTimeReceivedIsTxTime, fTmp, hash.ToString());
wtx.fTimeReceivedIsTxTime = fTmp;
}
else
@ -321,24 +248,6 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue,
pwallet->LoadToWallet(wtx);
}
else if (strType == "acentry")
{
std::string strAccount;
ssKey >> strAccount;
uint64_t nNumber;
ssKey >> nNumber;
if (nNumber > pwallet->nAccountingEntryNumber) {
pwallet->nAccountingEntryNumber = nNumber;
}
if (!wss.fAnyUnordered)
{
CAccountingEntry acentry;
ssValue >> acentry;
if (acentry.nOrderPos == -1)
wss.fAnyUnordered = true;
}
}
else if (strType == "watchs")
{
wss.nWatchKeys++;
@ -578,7 +487,7 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue,
}
}
else if (strType != "bestblock" && strType != "bestblock_nomerkle" &&
strType != "minversion"){
strType != "minversion" && strType != "acentry"){
wss.m_unknown_records++;
}
} catch (const std::exception& e) {
@ -702,12 +611,6 @@ DBErrors WalletBatch::LoadWallet(CWallet* pwallet)
if (wss.fAnyUnordered)
result = pwallet->ReorderTransactions();
pwallet->laccentries.clear();
ListAccountCreditDebit("*", pwallet->laccentries);
for (CAccountingEntry& entry : pwallet->laccentries) {
pwallet->wtxOrdered.insert(make_pair(entry.nOrderPos, CWallet::TxPair(nullptr, &entry)));
}
return result;
}

12
src/wallet/walletdb.h
View File

@ -31,8 +31,6 @@
static const bool DEFAULT_FLUSHWALLET = true;
class CAccount;
class CAccountingEntry;
struct CBlockLocator;
class CGovernanceObject;
class CKeyPool;
@ -154,13 +152,6 @@ public:
bool WriteMinVersion(int nVersion);
/// This writes directly to the database, and will not update the CWallet's cached accounting entries!
/// Use wallet.AddAccountingEntry instead, to write *and* update its caches.
bool WriteAccountingEntry(const uint64_t nAccEntryNum, const CAccountingEntry& acentry);
bool ReadAccount(const std::string& strAccount, CAccount& account);
bool WriteAccount(const std::string& strAccount, const CAccount& account);
bool EraseAccount(const std::string& strAccount);
bool ReadCoinJoinSalt(uint256& salt, bool fLegacy = false);
bool WriteCoinJoinSalt(const uint256& salt);
@ -172,9 +163,6 @@ public:
/// Erase destination data tuple from wallet database
bool EraseDestData(const std::string &address, const std::string &key);
CAmount GetAccountCreditDebit(const std::string& strAccount);
void ListAccountCreditDebit(const std::string& strAccount, std::list<CAccountingEntry>& acentries);
DBErrors LoadWallet(CWallet* pwallet);
DBErrors FindWalletTx(std::vector<uint256>& vTxHash, std::vector<CWalletTx>& vWtx);
DBErrors ZapWalletTx(std::vector<CWalletTx>& vWtx);