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-rw-r--r--src/wallet/crypter.h6
-rw-r--r--src/wallet/db.cpp5
-rw-r--r--src/wallet/init.cpp2
-rw-r--r--src/wallet/rpcdump.cpp2
-rw-r--r--src/wallet/rpcwallet.cpp132
-rw-r--r--src/wallet/test/wallet_tests.cpp6
-rw-r--r--src/wallet/wallet.cpp103
-rw-r--r--src/wallet/wallet.h16
8 files changed, 155 insertions, 117 deletions
diff --git a/src/wallet/crypter.h b/src/wallet/crypter.h
index 4c0c8ff5ec..52842cd978 100644
--- a/src/wallet/crypter.h
+++ b/src/wallet/crypter.h
@@ -116,7 +116,7 @@ class CCryptoKeyStore : public CBasicKeyStore
{
private:
- CKeyingMaterial vMasterKey;
+ CKeyingMaterial vMasterKey GUARDED_BY(cs_KeyStore);
//! if fUseCrypto is true, mapKeys must be empty
//! if fUseCrypto is false, vMasterKey must be empty
@@ -126,13 +126,15 @@ private:
bool fDecryptionThoroughlyChecked;
protected:
+ using CryptedKeyMap = std::map<CKeyID, std::pair<CPubKey, std::vector<unsigned char>>>;
+
bool SetCrypted();
//! will encrypt previously unencrypted keys
bool EncryptKeys(CKeyingMaterial& vMasterKeyIn);
bool Unlock(const CKeyingMaterial& vMasterKeyIn);
- CryptedKeyMap mapCryptedKeys;
+ CryptedKeyMap mapCryptedKeys GUARDED_BY(cs_KeyStore);
public:
CCryptoKeyStore() : fUseCrypto(false), fDecryptionThoroughlyChecked(false)
diff --git a/src/wallet/db.cpp b/src/wallet/db.cpp
index 410dd5009f..01b8eacccb 100644
--- a/src/wallet/db.cpp
+++ b/src/wallet/db.cpp
@@ -694,8 +694,10 @@ void BerkeleyEnvironment::Flush(bool fShutdown)
if (mapFileUseCount.empty()) {
dbenv->log_archive(&listp, DB_ARCH_REMOVE);
Close();
- if (!fMockDb)
+ if (!fMockDb) {
fs::remove_all(fs::path(strPath) / "database");
+ }
+ g_dbenvs.erase(strPath);
}
}
}
@@ -794,5 +796,6 @@ void BerkeleyDatabase::Flush(bool shutdown)
{
if (!IsDummy()) {
env->Flush(shutdown);
+ if (shutdown) env = nullptr;
}
}
diff --git a/src/wallet/init.cpp b/src/wallet/init.cpp
index daeff1d0e8..74312b7124 100644
--- a/src/wallet/init.cpp
+++ b/src/wallet/init.cpp
@@ -200,7 +200,7 @@ bool WalletInit::Verify() const
// Keep track of each wallet absolute path to detect duplicates.
std::set<fs::path> wallet_paths;
- for (const auto wallet_file : wallet_files) {
+ for (const auto& wallet_file : wallet_files) {
fs::path wallet_path = fs::absolute(wallet_file, GetWalletDir());
if (!wallet_paths.insert(wallet_path).second) {
diff --git a/src/wallet/rpcdump.cpp b/src/wallet/rpcdump.cpp
index d09af1dbd1..882ddbbe4e 100644
--- a/src/wallet/rpcdump.cpp
+++ b/src/wallet/rpcdump.cpp
@@ -441,7 +441,7 @@ UniValue importpubkey(const JSONRPCRequest& request)
return NullUniValue;
}
- if (request.fHelp || request.params.size() < 1 || request.params.size() > 4)
+ if (request.fHelp || request.params.size() < 1 || request.params.size() > 3)
throw std::runtime_error(
"importpubkey \"pubkey\" ( \"label\" rescan )\n"
"\nAdds a public key (in hex) that can be watched as if it were in your wallet but cannot be used to spend. Requires a new wallet backup.\n"
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index 84e91643ba..b1d2532d86 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -1,5 +1,5 @@
// Copyright (c) 2010 Satoshi Nakamoto
-// Copyright (c) 2009-2017 The Bitcoin Core developers
+// Copyright (c) 2009-2018 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
@@ -20,6 +20,7 @@
#include <rpc/server.h>
#include <rpc/util.h>
#include <script/sign.h>
+#include <shutdown.h>
#include <timedata.h>
#include <util.h>
#include <utilmoneystr.h>
@@ -30,8 +31,6 @@
#include <wallet/walletdb.h>
#include <wallet/walletutil.h>
-#include <init.h> // For StartShutdown
-
#include <stdint.h>
#include <univalue.h>
@@ -40,12 +39,21 @@
static const std::string WALLET_ENDPOINT_BASE = "/wallet/";
-std::shared_ptr<CWallet> GetWalletForJSONRPCRequest(const JSONRPCRequest& request)
+bool GetWalletNameFromJSONRPCRequest(const JSONRPCRequest& request, std::string& wallet_name)
{
if (request.URI.substr(0, WALLET_ENDPOINT_BASE.size()) == WALLET_ENDPOINT_BASE) {
// wallet endpoint was used
- std::string requestedWallet = urlDecode(request.URI.substr(WALLET_ENDPOINT_BASE.size()));
- std::shared_ptr<CWallet> pwallet = GetWallet(requestedWallet);
+ wallet_name = urlDecode(request.URI.substr(WALLET_ENDPOINT_BASE.size()));
+ return true;
+ }
+ return false;
+}
+
+std::shared_ptr<CWallet> GetWalletForJSONRPCRequest(const JSONRPCRequest& request)
+{
+ std::string wallet_name;
+ if (GetWalletNameFromJSONRPCRequest(request, wallet_name)) {
+ std::shared_ptr<CWallet> pwallet = GetWallet(wallet_name);
if (!pwallet) throw JSONRPCError(RPC_WALLET_NOT_FOUND, "Requested wallet does not exist or is not loaded");
return pwallet;
}
@@ -66,11 +74,6 @@ bool EnsureWalletIsAvailable(CWallet * const pwallet, bool avoidException)
if (pwallet) return true;
if (avoidException) return false;
if (!HasWallets()) {
- // Note: It isn't currently possible to trigger this error because
- // wallet RPC methods aren't registered unless a wallet is loaded. But
- // this error is being kept as a precaution, because it's possible in
- // the future that wallet RPC methods might get or remain registered
- // when no wallets are loaded.
throw JSONRPCError(
RPC_METHOD_NOT_FOUND, "Method not found (wallet method is disabled because no wallet is loaded)");
}
@@ -120,7 +123,7 @@ static void WalletTxToJSON(const CWalletTx& wtx, UniValue& entry)
}
entry.pushKV("bip125-replaceable", rbfStatus);
- for (const std::pair<std::string, std::string>& item : wtx.mapValue)
+ for (const std::pair<const std::string, std::string>& item : wtx.mapValue)
entry.pushKV(item.first, item.second);
}
@@ -343,7 +346,7 @@ static UniValue setlabel(const JSONRPCRequest& request)
// 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) {
+ for (const std::pair<const CTxDestination, CAddressBookData>& item : pwallet->mapAddressBook) {
if (item.second.name == label) {
found_address = true;
break;
@@ -440,7 +443,7 @@ static UniValue getaddressesbyaccount(const JSONRPCRequest& request)
// Find all addresses that have the given account
UniValue ret(UniValue::VARR);
- for (const std::pair<CTxDestination, CAddressBookData>& item : pwallet->mapAddressBook) {
+ for (const std::pair<const CTxDestination, CAddressBookData>& item : pwallet->mapAddressBook) {
const CTxDestination& dest = item.first;
const std::string& strName = item.second.name;
if (strName == strAccount) {
@@ -753,7 +756,7 @@ static UniValue getreceivedbyaddress(const JSONRPCRequest& request)
// Tally
CAmount nAmount = 0;
- for (const std::pair<uint256, CWalletTx>& pairWtx : pwallet->mapWallet) {
+ for (const std::pair<const uint256, CWalletTx>& pairWtx : pwallet->mapWallet) {
const CWalletTx& wtx = pairWtx.second;
if (wtx.IsCoinBase() || !CheckFinalTx(*wtx.tx))
continue;
@@ -821,7 +824,7 @@ static UniValue getreceivedbylabel(const JSONRPCRequest& request)
// Tally
CAmount nAmount = 0;
- for (const std::pair<uint256, CWalletTx>& pairWtx : pwallet->mapWallet) {
+ for (const std::pair<const uint256, CWalletTx>& pairWtx : pwallet->mapWallet) {
const CWalletTx& wtx = pairWtx.second;
if (wtx.IsCoinBase() || !CheckFinalTx(*wtx.tx))
continue;
@@ -1017,6 +1020,14 @@ static UniValue sendfrom(const JSONRPCRequest& request)
return NullUniValue;
}
+ if (!IsDeprecatedRPCEnabled("accounts")) {
+ if (request.fHelp) {
+ throw std::runtime_error("sendfrom (Deprecated, will be removed in V0.18. To use this command, start bitcoind with -deprecatedrpc=accounts)");
+ }
+ throw JSONRPCError(RPC_METHOD_DEPRECATED, "sendfrom is deprecated and will be removed in V0.18. To use this command, start bitcoind with -deprecatedrpc=accounts.");
+ }
+
+
if (request.fHelp || request.params.size() < 3 || request.params.size() > 6)
throw std::runtime_error(
"sendfrom \"fromaccount\" \"toaddress\" amount ( minconf \"comment\" \"comment_to\" )\n"
@@ -1255,9 +1266,11 @@ static UniValue sendmany(const JSONRPCRequest& request)
EnsureWalletIsUnlocked(pwallet);
// Check funds
- CAmount nBalance = pwallet->GetLegacyBalance(ISMINE_SPENDABLE, nMinDepth, &strAccount);
- if (totalAmount > nBalance)
+ if (IsDeprecatedRPCEnabled("accounts") && totalAmount > pwallet->GetLegacyBalance(ISMINE_SPENDABLE, nMinDepth, &strAccount)) {
throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, "Account has insufficient funds");
+ } else if (!IsDeprecatedRPCEnabled("accounts") && totalAmount > pwallet->GetLegacyBalance(ISMINE_SPENDABLE, nMinDepth, nullptr)) {
+ throw JSONRPCError(RPC_WALLET_INSUFFICIENT_FUNDS, "Wallet has insufficient funds");
+ }
// Shuffle recipient list
std::shuffle(vecSend.begin(), vecSend.end(), FastRandomContext());
@@ -1450,13 +1463,6 @@ static UniValue addwitnessaddress(const JSONRPCRequest& request)
"Projects should transition to using the address_type argument of getnewaddress, or option -addresstype=[bech32|p2sh-segwit] instead.\n");
}
- {
- LOCK(cs_main);
- if (!IsWitnessEnabled(chainActive.Tip(), Params().GetConsensus()) && !gArgs.GetBoolArg("-walletprematurewitness", false)) {
- throw JSONRPCError(RPC_WALLET_ERROR, "Segregated witness not enabled on network");
- }
- }
-
CTxDestination dest = DecodeDestination(request.params[0].get_str());
if (!IsValidDestination(dest)) {
throw JSONRPCError(RPC_INVALID_ADDRESS_OR_KEY, "Invalid Bitcoin address");
@@ -1534,7 +1540,7 @@ static UniValue ListReceived(CWallet * const pwallet, const UniValue& params, bo
// Tally
std::map<CTxDestination, tallyitem> mapTally;
- for (const std::pair<uint256, CWalletTx>& pairWtx : pwallet->mapWallet) {
+ for (const std::pair<const uint256, CWalletTx>& pairWtx : pwallet->mapWallet) {
const CWalletTx& wtx = pairWtx.second;
if (wtx.IsCoinBase() || !CheckFinalTx(*wtx.tx))
@@ -2113,13 +2119,13 @@ static UniValue listaccounts(const JSONRPCRequest& request)
includeWatchonly = includeWatchonly | ISMINE_WATCH_ONLY;
std::map<std::string, CAmount> mapAccountBalances;
- for (const std::pair<CTxDestination, CAddressBookData>& entry : pwallet->mapAddressBook) {
+ for (const std::pair<const CTxDestination, CAddressBookData>& entry : pwallet->mapAddressBook) {
if (IsMine(*pwallet, entry.first) & includeWatchonly) { // This address belongs to me
mapAccountBalances[entry.second.name] = 0;
}
}
- for (const std::pair<uint256, CWalletTx>& pairWtx : pwallet->mapWallet) {
+ for (const std::pair<const uint256, CWalletTx>& pairWtx : pwallet->mapWallet) {
const CWalletTx& wtx = pairWtx.second;
CAmount nFee;
std::string strSentAccount;
@@ -2148,7 +2154,7 @@ static UniValue listaccounts(const JSONRPCRequest& request)
mapAccountBalances[entry.strAccount] += entry.nCreditDebit;
UniValue ret(UniValue::VOBJ);
- for (const std::pair<std::string, CAmount>& accountBalance : mapAccountBalances) {
+ for (const std::pair<const std::string, CAmount>& accountBalance : mapAccountBalances) {
ret.pushKV(accountBalance.first, ValueFromAmount(accountBalance.second));
}
return ret;
@@ -2257,7 +2263,7 @@ static UniValue listsinceblock(const JSONRPCRequest& request)
UniValue transactions(UniValue::VARR);
- for (const std::pair<uint256, CWalletTx>& pairWtx : pwallet->mapWallet) {
+ for (const std::pair<const uint256, CWalletTx>& pairWtx : pwallet->mapWallet) {
CWalletTx tx = pairWtx.second;
if (depth == -1 || tx.GetDepthInMainChain() < depth) {
@@ -3060,7 +3066,7 @@ static UniValue listwallets(const JSONRPCRequest& request)
return obj;
}
-UniValue loadwallet(const JSONRPCRequest& request)
+static UniValue loadwallet(const JSONRPCRequest& request)
{
if (request.fHelp || request.params.size() != 1)
throw std::runtime_error(
@@ -3085,6 +3091,12 @@ UniValue loadwallet(const JSONRPCRequest& request)
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)) {
+ // The given filename is a directory. Check that there's a wallet.dat file.
+ fs::path wallet_dat_file = wallet_path / "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.");
+ }
}
std::string warning;
@@ -3107,7 +3119,7 @@ UniValue loadwallet(const JSONRPCRequest& request)
return obj;
}
-UniValue createwallet(const JSONRPCRequest& request)
+static UniValue createwallet(const JSONRPCRequest& request)
{
if (request.fHelp || request.params.size() != 1) {
throw std::runtime_error(
@@ -3154,6 +3166,55 @@ UniValue createwallet(const JSONRPCRequest& request)
return obj;
}
+static UniValue unloadwallet(const JSONRPCRequest& request)
+{
+ if (request.fHelp || request.params.size() > 1) {
+ throw std::runtime_error(
+ "unloadwallet ( \"wallet_name\" )\n"
+ "Unloads the wallet referenced by the request endpoint otherwise unloads the wallet specified in the argument.\n"
+ "Specifying the wallet name on a wallet endpoint is invalid."
+ "\nArguments:\n"
+ "1. \"wallet_name\" (string, optional) The name of the wallet to unload.\n"
+ "\nExamples:\n"
+ + HelpExampleCli("unloadwallet", "wallet_name")
+ + HelpExampleRpc("unloadwallet", "wallet_name")
+ );
+ }
+
+ std::string wallet_name;
+ if (GetWalletNameFromJSONRPCRequest(request, wallet_name)) {
+ if (!request.params[0].isNull()) {
+ throw JSONRPCError(RPC_INVALID_PARAMETER, "Cannot unload the requested wallet");
+ }
+ } else {
+ wallet_name = request.params[0].get_str();
+ }
+
+ std::shared_ptr<CWallet> wallet = GetWallet(wallet_name);
+ if (!wallet) {
+ throw JSONRPCError(RPC_WALLET_NOT_FOUND, "Requested wallet does not exist or is not loaded");
+ }
+
+ // Release the "main" shared pointer and prevent further notifications.
+ // Note that any attempt to load the same wallet would fail until the wallet
+ // is destroyed (see CheckUniqueFileid).
+ if (!RemoveWallet(wallet)) {
+ throw JSONRPCError(RPC_MISC_ERROR, "Requested wallet already unloaded");
+ }
+ UnregisterValidationInterface(wallet.get());
+
+ // The wallet can be in use so it's not possible to explicitly unload here.
+ // Just notify the unload intent so that all shared pointers are released.
+ // The wallet will be destroyed once the last shared pointer is released.
+ wallet->NotifyUnload();
+
+ // There's no point in waiting for the wallet to unload.
+ // At this point this method should never fail. The unloading could only
+ // fail due to an unexpected error which would cause a process termination.
+
+ return NullUniValue;
+}
+
static UniValue resendwallettransactions(const JSONRPCRequest& request)
{
std::shared_ptr<CWallet> const wallet = GetWalletForJSONRPCRequest(request);
@@ -4194,7 +4255,7 @@ static UniValue getaddressesbylabel(const JSONRPCRequest& request)
// Find all addresses that have the given label
UniValue ret(UniValue::VOBJ);
- for (const std::pair<CTxDestination, CAddressBookData>& item : pwallet->mapAddressBook) {
+ for (const std::pair<const CTxDestination, CAddressBookData>& item : pwallet->mapAddressBook) {
if (item.second.name == label) {
ret.pushKV(EncodeDestination(item.first), AddressBookDataToJSON(item.second, false));
}
@@ -4247,7 +4308,7 @@ static UniValue listlabels(const JSONRPCRequest& request)
// Add to a set to sort by label name, then insert into Univalue array
std::set<std::string> label_set;
- for (const std::pair<CTxDestination, CAddressBookData>& entry : pwallet->mapAddressBook) {
+ for (const std::pair<const CTxDestination, CAddressBookData>& entry : pwallet->mapAddressBook) {
if (purpose.empty() || entry.second.purpose == purpose) {
label_set.insert(entry.second.name);
}
@@ -4383,12 +4444,12 @@ static const CRPCCommand commands[] =
{ "wallet", "listwallets", &listwallets, {} },
{ "wallet", "loadwallet", &loadwallet, {"filename"} },
{ "wallet", "lockunspent", &lockunspent, {"unlock","transactions"} },
- { "wallet", "sendfrom", &sendfrom, {"fromaccount","toaddress","amount","minconf","comment","comment_to"} },
{ "wallet", "sendmany", &sendmany, {"fromaccount|dummy","amounts","minconf","comment","subtractfeefrom","replaceable","conf_target","estimate_mode"} },
{ "wallet", "sendtoaddress", &sendtoaddress, {"address","amount","comment","comment_to","subtractfeefromamount","replaceable","conf_target","estimate_mode"} },
{ "wallet", "settxfee", &settxfee, {"amount"} },
{ "wallet", "signmessage", &signmessage, {"address","message"} },
{ "wallet", "signrawtransactionwithwallet", &signrawtransactionwithwallet, {"hexstring","prevtxs","sighashtype"} },
+ { "wallet", "unloadwallet", &unloadwallet, {"wallet_name"} },
{ "wallet", "walletlock", &walletlock, {} },
{ "wallet", "walletpassphrasechange", &walletpassphrasechange, {"oldpassphrase","newpassphrase"} },
{ "wallet", "walletpassphrase", &walletpassphrase, {"passphrase","timeout"} },
@@ -4404,6 +4465,7 @@ static const CRPCCommand commands[] =
{ "wallet", "listaccounts", &listaccounts, {"minconf","include_watchonly"} },
{ "wallet", "listreceivedbyaccount", &listreceivedbylabel, {"minconf","include_empty","include_watchonly"} },
{ "wallet", "setaccount", &setlabel, {"address","account"} },
+ { "wallet", "sendfrom", &sendfrom, {"fromaccount","toaddress","amount","minconf","comment","comment_to"} },
{ "wallet", "move", &movecmd, {"fromaccount","toaccount","amount","minconf","comment"} },
/** Label functions (to replace non-balance account functions) */
diff --git a/src/wallet/test/wallet_tests.cpp b/src/wallet/test/wallet_tests.cpp
index 03754154fc..a946b565f1 100644
--- a/src/wallet/test/wallet_tests.cpp
+++ b/src/wallet/test/wallet_tests.cpp
@@ -130,6 +130,8 @@ BOOST_FIXTURE_TEST_CASE(importwallet_rescan, TestChain100Setup)
LOCK(cs_main);
+ std::string backup_file = (SetDataDir("importwallet_rescan") / "wallet.backup").string();
+
// Import key into wallet and call dumpwallet to create backup file.
{
std::shared_ptr<CWallet> wallet = std::make_shared<CWallet>("dummy", WalletDatabase::CreateDummy());
@@ -139,7 +141,7 @@ BOOST_FIXTURE_TEST_CASE(importwallet_rescan, TestChain100Setup)
JSONRPCRequest request;
request.params.setArray();
- request.params.push_back((pathTemp / "wallet.backup").string());
+ request.params.push_back(backup_file);
AddWallet(wallet);
::dumpwallet(request);
RemoveWallet(wallet);
@@ -152,7 +154,7 @@ BOOST_FIXTURE_TEST_CASE(importwallet_rescan, TestChain100Setup)
JSONRPCRequest request;
request.params.setArray();
- request.params.push_back((pathTemp / "wallet.backup").string());
+ request.params.push_back(backup_file);
AddWallet(wallet);
::importwallet(request);
RemoveWallet(wallet);
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 94cf51db09..244d5d65e9 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -11,7 +11,6 @@
#include <consensus/consensus.h>
#include <consensus/validation.h>
#include <fs.h>
-#include <init.h>
#include <key.h>
#include <key_io.h>
#include <keystore.h>
@@ -23,6 +22,7 @@
#include <primitives/block.h>
#include <primitives/transaction.h>
#include <script/script.h>
+#include <shutdown.h>
#include <timedata.h>
#include <txmempool.h>
#include <utilmoneystr.h>
@@ -79,6 +79,15 @@ std::shared_ptr<CWallet> GetWallet(const std::string& name)
return nullptr;
}
+// Custom deleter for shared_ptr<CWallet>.
+static void ReleaseWallet(CWallet* wallet)
+{
+ LogPrintf("Releasing wallet %s\n", wallet->GetName());
+ wallet->BlockUntilSyncedToCurrentChain();
+ wallet->Flush();
+ delete wallet;
+}
+
const uint32_t BIP32_HARDENED_KEY_LIMIT = 0x80000000;
const uint256 CMerkleTx::ABANDON_HASH(uint256S("0000000000000000000000000000000000000000000000000000000000000001"));
@@ -544,7 +553,7 @@ void CWallet::SyncMetaData(std::pair<TxSpends::iterator, TxSpends::iterator> ran
for (TxSpends::iterator it = range.first; it != range.second; ++it) {
const CWalletTx* wtx = &mapWallet.at(it->second);
if (wtx->nOrderPos < nMinOrderPos) {
- nMinOrderPos = wtx->nOrderPos;;
+ nMinOrderPos = wtx->nOrderPos;
copyFrom = wtx;
}
}
@@ -600,6 +609,8 @@ void CWallet::AddToSpends(const COutPoint& outpoint, const uint256& wtxid)
{
mapTxSpends.insert(std::make_pair(outpoint, wtxid));
+ setLockedCoins.erase(outpoint);
+
std::pair<TxSpends::iterator, TxSpends::iterator> range;
range = mapTxSpends.equal_range(outpoint);
SyncMetaData(range);
@@ -923,11 +934,10 @@ bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFlushOnClose)
CWalletTx& wtx = (*ret.first).second;
wtx.BindWallet(this);
bool fInsertedNew = ret.second;
- if (fInsertedNew)
- {
+ if (fInsertedNew) {
wtx.nTimeReceived = GetAdjustedTime();
wtx.nOrderPos = IncOrderPosNext(&batch);
- wtxOrdered.insert(std::make_pair(wtx.nOrderPos, TxPair(&wtx, nullptr)));
+ wtx.m_it_wtxOrdered = wtxOrdered.insert(std::make_pair(wtx.nOrderPos, TxPair(&wtx, nullptr)));
wtx.nTimeSmart = ComputeTimeSmart(wtx);
AddToSpends(hash);
}
@@ -998,9 +1008,12 @@ bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFlushOnClose)
bool CWallet::LoadToWallet(const CWalletTx& wtxIn)
{
uint256 hash = wtxIn.GetHash();
- CWalletTx& wtx = mapWallet.emplace(hash, wtxIn).first->second;
+ const auto& ins = mapWallet.emplace(hash, wtxIn);
+ CWalletTx& wtx = ins.first->second;
wtx.BindWallet(this);
- wtxOrdered.insert(std::make_pair(wtx.nOrderPos, TxPair(&wtx, nullptr)));
+ if (/* insertion took place */ ins.second) {
+ wtx.m_it_wtxOrdered = wtxOrdered.insert(std::make_pair(wtx.nOrderPos, TxPair(&wtx, nullptr)));
+ }
AddToSpends(hash);
for (const CTxIn& txin : wtx.tx->vin) {
auto it = mapWallet.find(txin.prevout.hash);
@@ -1294,7 +1307,7 @@ void CWallet::BlockUntilSyncedToCurrentChain() {
LOCK(cs_main);
const CBlockIndex* initialChainTip = chainActive.Tip();
- if (m_last_block_processed->GetAncestor(initialChainTip->nHeight) == initialChainTip) {
+ if (m_last_block_processed && m_last_block_processed->GetAncestor(initialChainTip->nHeight) == initialChainTip) {
return;
}
}
@@ -1519,45 +1532,6 @@ int64_t CWalletTx::GetTxTime() const
return n ? n : nTimeReceived;
}
-int CWalletTx::GetRequestCount() const
-{
- // Returns -1 if it wasn't being tracked
- int nRequests = -1;
- {
- LOCK(pwallet->cs_wallet);
- if (IsCoinBase())
- {
- // Generated block
- if (!hashUnset())
- {
- std::map<uint256, int>::const_iterator mi = pwallet->mapRequestCount.find(hashBlock);
- if (mi != pwallet->mapRequestCount.end())
- nRequests = (*mi).second;
- }
- }
- else
- {
- // Did anyone request this transaction?
- std::map<uint256, int>::const_iterator mi = pwallet->mapRequestCount.find(GetHash());
- if (mi != pwallet->mapRequestCount.end())
- {
- nRequests = (*mi).second;
-
- // How about the block it's in?
- if (nRequests == 0 && !hashUnset())
- {
- std::map<uint256, int>::const_iterator _mi = pwallet->mapRequestCount.find(hashBlock);
- if (_mi != pwallet->mapRequestCount.end())
- nRequests = (*_mi).second;
- else
- nRequests = 1; // If it's in someone else's block it must have got out
- }
- }
- }
- }
- return nRequests;
-}
-
// Helper for producing a max-sized low-S signature (eg 72 bytes)
bool CWallet::DummySignInput(CTxIn &tx_in, const CTxOut &txout) const
{
@@ -3065,7 +3039,7 @@ bool CWallet::CreateTransaction(const std::vector<CRecipient>& vecSend, CTransac
tx = MakeTransactionRef(std::move(txNew));
// Limit size
- if (GetTransactionWeight(*tx) >= MAX_STANDARD_TX_WEIGHT)
+ if (GetTransactionWeight(*tx) > MAX_STANDARD_TX_WEIGHT)
{
strFailReason = _("Transaction too large");
return false;
@@ -3132,9 +3106,6 @@ bool CWallet::CommitTransaction(CTransactionRef tx, mapValue_t mapValue, std::ve
}
}
- // Track how many getdata requests our transaction gets
- mapRequestCount[wtxNew.GetHash()] = 0;
-
// Get the inserted-CWalletTx from mapWallet so that the
// fInMempool flag is cached properly
CWalletTx& wtx = mapWallet.at(wtxNew.GetHash());
@@ -3197,8 +3168,11 @@ DBErrors CWallet::LoadWallet(bool& fFirstRunRet)
}
}
- // This wallet is in its first run if all of these are empty
- fFirstRunRet = mapKeys.empty() && mapCryptedKeys.empty() && mapWatchKeys.empty() && setWatchOnly.empty() && mapScripts.empty();
+ {
+ LOCK(cs_KeyStore);
+ // This wallet is in its first run if all of these are empty
+ fFirstRunRet = mapKeys.empty() && mapCryptedKeys.empty() && mapWatchKeys.empty() && setWatchOnly.empty() && mapScripts.empty();
+ }
if (nLoadWalletRet != DBErrors::LOAD_OK)
return nLoadWalletRet;
@@ -3210,8 +3184,11 @@ DBErrors CWallet::ZapSelectTx(std::vector<uint256>& vHashIn, std::vector<uint256
{
AssertLockHeld(cs_wallet); // mapWallet
DBErrors nZapSelectTxRet = WalletBatch(*database,"cr+").ZapSelectTx(vHashIn, vHashOut);
- for (uint256 hash : vHashOut)
- mapWallet.erase(hash);
+ for (uint256 hash : vHashOut) {
+ const auto& it = mapWallet.find(hash);
+ wtxOrdered.erase(it->second.m_it_wtxOrdered);
+ mapWallet.erase(it);
+ }
if (nZapSelectTxRet == DBErrors::NEED_REWRITE)
{
@@ -3284,7 +3261,7 @@ bool CWallet::DelAddressBook(const CTxDestination& address)
// Delete destdata tuples associated with address
std::string strAddress = EncodeDestination(address);
- for (const std::pair<std::string, std::string> &item : mapAddressBook[address].destdata)
+ for (const std::pair<const std::string, std::string> &item : mapAddressBook[address].destdata)
{
WalletBatch(*database).EraseDestData(strAddress, item.first);
}
@@ -3685,7 +3662,7 @@ std::set<CTxDestination> CWallet::GetLabelAddresses(const std::string& label) co
{
LOCK(cs_wallet);
std::set<CTxDestination> result;
- for (const std::pair<CTxDestination, CAddressBookData>& item : mapAddressBook)
+ for (const std::pair<const CTxDestination, CAddressBookData>& item : mapAddressBook)
{
const CTxDestination& address = item.first;
const std::string& strName = item.second.name;
@@ -4061,7 +4038,9 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(const std::string& name,
int64_t nStart = GetTimeMillis();
bool fFirstRun = true;
- std::shared_ptr<CWallet> walletInstance = std::make_shared<CWallet>(name, WalletDatabase::Create(path));
+ // 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(name, WalletDatabase::Create(path)), ReleaseWallet);
DBErrors nLoadWalletRet = walletInstance->LoadWallet(fFirstRun);
if (nLoadWalletRet != DBErrors::LOAD_OK)
{
@@ -4090,8 +4069,6 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(const std::string& name,
}
}
- uiInterface.LoadWallet(walletInstance);
-
int prev_version = walletInstance->nWalletVersion;
if (gArgs.GetBoolArg("-upgradewallet", fFirstRun))
{
@@ -4341,6 +4318,8 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(const std::string& name,
}
}
+ uiInterface.LoadWallet(walletInstance);
+
// Register with the validation interface. It's ok to do this after rescan since we're still holding cs_main.
RegisterValidationInterface(walletInstance.get());
@@ -4520,9 +4499,7 @@ CTxDestination CWallet::AddAndGetDestinationForScript(const CScript& script, Out
return CScriptID(script);
case OutputType::P2SH_SEGWIT:
case OutputType::BECH32: {
- WitnessV0ScriptHash hash;
- CSHA256().Write(script.data(), script.size()).Finalize(hash.begin());
- CTxDestination witdest = hash;
+ CTxDestination witdest = WitnessV0ScriptHash(script);
CScript witprog = GetScriptForDestination(witdest);
// Check if the resulting program is solvable (i.e. doesn't use an uncompressed key)
if (!IsSolvable(*this, witprog)) return CScriptID(script);
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index 38d054842c..0118ced687 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -339,6 +339,7 @@ public:
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;
// memory only
mutable bool fDebitCached;
@@ -485,7 +486,6 @@ public:
bool IsTrusted() const;
int64_t GetTxTime() const;
- int GetRequestCount() const;
// RelayWalletTransaction may only be called if fBroadcastTransactions!
bool RelayWalletTransaction(CConnman* connman);
@@ -819,7 +819,6 @@ public:
int64_t nOrderPosNext = 0;
uint64_t nAccountingEntryNumber = 0;
- std::map<uint256, int> mapRequestCount;
std::map<CTxDestination, CAddressBookData> mapAddressBook;
@@ -1063,16 +1062,6 @@ public:
const std::string& GetLabelName(const CScript& scriptPubKey) const;
- void Inventory(const uint256 &hash) override
- {
- {
- LOCK(cs_wallet);
- std::map<uint256, int>::iterator mi = mapRequestCount.find(hash);
- if (mi != mapRequestCount.end())
- (*mi).second++;
- }
- }
-
void GetScriptForMining(std::shared_ptr<CReserveScript> &script);
unsigned int GetKeyPoolSize() EXCLUSIVE_LOCKS_REQUIRED(cs_wallet)
@@ -1099,6 +1088,9 @@ public:
//! Flush wallet (bitdb flush)
void Flush(bool shutdown=false);
+ /** Wallet is about to be unloaded */
+ boost::signals2::signal<void ()> NotifyUnload;
+
/**
* Address book entry changed.
* @note called with lock cs_wallet held.
generated by cgit v1.2.3 (git 2.26.2) at 2024-10-04 08:40:08 +0000