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Diffstat (limited to 'src/wallet/wallet.cpp')
-rw-r--r--src/wallet/wallet.cpp50
1 files changed, 19 insertions, 31 deletions
diff --git a/src/wallet/wallet.cpp b/src/wallet/wallet.cpp
index 3ec6aefaec..218684fdf1 100644
--- a/src/wallet/wallet.cpp
+++ b/src/wallet/wallet.cpp
@@ -304,20 +304,18 @@ bool CWallet::AddCryptedKey(const CPubKey &vchPubKey,
}
}
-bool CWallet::LoadKeyMetadata(const CKeyID& keyID, const CKeyMetadata &meta)
+void CWallet::LoadKeyMetadata(const CKeyID& keyID, const CKeyMetadata &meta)
{
AssertLockHeld(cs_wallet); // mapKeyMetadata
UpdateTimeFirstKey(meta.nCreateTime);
mapKeyMetadata[keyID] = meta;
- return true;
}
-bool CWallet::LoadScriptMetadata(const CScriptID& script_id, const CKeyMetadata &meta)
+void CWallet::LoadScriptMetadata(const CScriptID& script_id, const CKeyMetadata &meta)
{
AssertLockHeld(cs_wallet); // m_script_metadata
UpdateTimeFirstKey(meta.nCreateTime);
m_script_metadata[script_id] = meta;
- return true;
}
bool CWallet::LoadCryptedKey(const CPubKey &vchPubKey, const std::vector<unsigned char> &vchCryptedSecret)
@@ -470,11 +468,11 @@ void CWallet::ChainStateFlushed(const CBlockLocator& loc)
batch.WriteBestBlock(loc);
}
-bool CWallet::SetMinVersion(enum WalletFeature nVersion, WalletBatch* batch_in, bool fExplicit)
+void CWallet::SetMinVersion(enum WalletFeature nVersion, WalletBatch* batch_in, bool fExplicit)
{
LOCK(cs_wallet); // nWalletVersion
if (nWalletVersion >= nVersion)
- return true;
+ return;
// when doing an explicit upgrade, if we pass the max version permitted, upgrade all the way
if (fExplicit && nVersion > nWalletMaxVersion)
@@ -492,8 +490,6 @@ bool CWallet::SetMinVersion(enum WalletFeature nVersion, WalletBatch* batch_in,
if (!batch_in)
delete batch;
}
-
- return true;
}
bool CWallet::SetMaxVersion(int nVersion)
@@ -703,9 +699,7 @@ bool CWallet::EncryptWallet(const SecureString& strWalletPassphrase)
// if we are using HD, replace the HD seed with a new one
if (IsHDEnabled()) {
- if (!SetHDSeed(GenerateNewSeed())) {
- return false;
- }
+ SetHDSeed(GenerateNewSeed());
}
NewKeyPool();
@@ -1006,7 +1000,7 @@ bool CWallet::AddToWallet(const CWalletTx& wtxIn, bool fFlushOnClose)
return true;
}
-bool CWallet::LoadToWallet(const CWalletTx& wtxIn)
+void CWallet::LoadToWallet(const CWalletTx& wtxIn)
{
uint256 hash = wtxIn.GetHash();
const auto& ins = mapWallet.emplace(hash, wtxIn);
@@ -1025,8 +1019,6 @@ bool CWallet::LoadToWallet(const CWalletTx& wtxIn)
}
}
}
-
- return true;
}
bool CWallet::AddToWalletIfInvolvingMe(const CTransactionRef& ptx, const CBlockIndex* pIndex, int posInBlock, bool fUpdate)
@@ -1478,7 +1470,7 @@ CPubKey CWallet::DeriveNewSeed(const CKey& key)
return seed;
}
-bool CWallet::SetHDSeed(const CPubKey& seed)
+void CWallet::SetHDSeed(const CPubKey& seed)
{
LOCK(cs_wallet);
// store the keyid (hash160) together with
@@ -1488,18 +1480,15 @@ bool CWallet::SetHDSeed(const CPubKey& seed)
newHdChain.nVersion = CanSupportFeature(FEATURE_HD_SPLIT) ? CHDChain::VERSION_HD_CHAIN_SPLIT : CHDChain::VERSION_HD_BASE;
newHdChain.seed_id = seed.GetID();
SetHDChain(newHdChain, false);
-
- return true;
}
-bool CWallet::SetHDChain(const CHDChain& chain, bool memonly)
+void CWallet::SetHDChain(const CHDChain& chain, bool memonly)
{
LOCK(cs_wallet);
if (!memonly && !WalletBatch(*database).WriteHDChain(chain))
throw std::runtime_error(std::string(__func__) + ": writing chain failed");
hdChain = chain;
- return true;
}
bool CWallet::IsHDEnabled() const
@@ -3029,7 +3018,8 @@ bool CWallet::CreateTransaction(const std::vector<CRecipient>& vecSend, CTransac
size_t nLimitDescendants = gArgs.GetArg("-limitdescendantcount", DEFAULT_DESCENDANT_LIMIT);
size_t nLimitDescendantSize = gArgs.GetArg("-limitdescendantsize", DEFAULT_DESCENDANT_SIZE_LIMIT)*1000;
std::string errString;
- if (!mempool.CalculateMemPoolAncestors(entry, setAncestors, nLimitAncestors, nLimitAncestorSize, nLimitDescendants, nLimitDescendantSize, errString)) {
+ LOCK(::mempool.cs);
+ if (!::mempool.CalculateMemPoolAncestors(entry, setAncestors, nLimitAncestors, nLimitAncestorSize, nLimitDescendants, nLimitDescendantSize, errString)) {
strFailReason = _("Transaction has too long of a mempool chain");
return false;
}
@@ -3899,10 +3889,9 @@ bool CWallet::EraseDestData(const CTxDestination &dest, const std::string &key)
return WalletBatch(*database).EraseDestData(EncodeDestination(dest), key);
}
-bool CWallet::LoadDestData(const CTxDestination &dest, const std::string &key, const std::string &value)
+void CWallet::LoadDestData(const CTxDestination &dest, const std::string &key, const std::string &value)
{
mapAddressBook[dest].destdata.insert(std::make_pair(key, value));
- return true;
}
bool CWallet::GetDestData(const CTxDestination &dest, const std::string &key, std::string *value) const
@@ -4091,9 +4080,7 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(const std::string& name,
// generate a new master key
CPubKey masterPubKey = walletInstance->GenerateNewSeed();
- if (!walletInstance->SetHDSeed(masterPubKey)) {
- throw std::runtime_error(std::string(__func__) + ": Storing master key failed");
- }
+ walletInstance->SetHDSeed(masterPubKey);
hd_upgrade = true;
}
// Upgrade to HD chain split if necessary
@@ -4109,7 +4096,7 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(const std::string& name,
// Regenerate the keypool if upgraded to HD
if (hd_upgrade) {
if (!walletInstance->TopUpKeyPool()) {
- InitError(_("Unable to generate keys") += "\n");
+ InitError(_("Unable to generate keys"));
return nullptr;
}
}
@@ -4130,14 +4117,12 @@ std::shared_ptr<CWallet> CWallet::CreateWalletFromFile(const std::string& name,
} else {
// generate a new seed
CPubKey seed = walletInstance->GenerateNewSeed();
- if (!walletInstance->SetHDSeed(seed)) {
- throw std::runtime_error(std::string(__func__) + ": Storing HD seed failed");
- }
+ walletInstance->SetHDSeed(seed);
}
// Top up the keypool
if (!walletInstance->IsWalletFlagSet(WALLET_FLAG_DISABLE_PRIVATE_KEYS) && !walletInstance->TopUpKeyPool()) {
- InitError(_("Unable to generate initial keys") += "\n");
+ InitError(_("Unable to generate initial keys"));
return nullptr;
}
@@ -4439,7 +4424,10 @@ std::vector<OutputGroup> CWallet::GroupOutputs(const std::vector<COutput>& outpu
size_t ancestors, descendants;
mempool.GetTransactionAncestry(output.tx->GetHash(), ancestors, descendants);
if (!single_coin && ExtractDestination(output.tx->tx->vout[output.i].scriptPubKey, dst)) {
- if (gmap.count(dst) == 10) {
+ // Limit output groups to no more than 10 entries, to protect
+ // against inadvertently creating a too-large transaction
+ // when using -avoidpartialspends
+ if (gmap[dst].m_outputs.size() >= 10) {
groups.push_back(gmap[dst]);
gmap.erase(dst);
}
generated by cgit v1.2.3 (git 2.26.2) at 2024-07-20 17:00:22 +0000