diff options
Diffstat (limited to 'src/wallet.cpp')
-rw-r--r-- | src/wallet.cpp | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/src/wallet.cpp b/src/wallet.cpp index d392149dbb..27dbf61c2b 100644 --- a/src/wallet.cpp +++ b/src/wallet.cpp @@ -28,12 +28,14 @@ using namespace std; CFeeRate payTxFee(DEFAULT_TRANSACTION_FEE); unsigned int nTxConfirmTarget = 1; bool bSpendZeroConfChange = true; +bool fSendFreeTransactions = false; +bool fPayAtLeastCustomFee = true; /** * Fees smaller than this (in satoshi) are considered zero fee (for transaction creation) * Override with -mintxfee */ -CFeeRate CWallet::minTxFee = CFeeRate(10000); +CFeeRate CWallet::minTxFee = CFeeRate(1000); /** @defgroup mapWallet * @@ -77,6 +79,7 @@ CPubKey CWallet::GenerateNewKey() SetMinVersion(FEATURE_COMPRPUBKEY); CPubKey pubkey = secret.GetPubKey(); + assert(secret.VerifyPubKey(pubkey)); // Create new metadata int64_t nCreationTime = GetTime(); @@ -422,15 +425,13 @@ bool CWallet::EncryptWallet(const SecureString& strWalletPassphrase) RandAddSeedPerfmon(); vMasterKey.resize(WALLET_CRYPTO_KEY_SIZE); - if (!GetRandBytes(&vMasterKey[0], WALLET_CRYPTO_KEY_SIZE)) - return false; + GetRandBytes(&vMasterKey[0], WALLET_CRYPTO_KEY_SIZE); CMasterKey kMasterKey; RandAddSeedPerfmon(); kMasterKey.vchSalt.resize(WALLET_CRYPTO_SALT_SIZE); - if (!GetRandBytes(&kMasterKey.vchSalt[0], WALLET_CRYPTO_SALT_SIZE)) - return false; + GetRandBytes(&kMasterKey.vchSalt[0], WALLET_CRYPTO_SALT_SIZE); CCrypter crypter; int64_t nStartTime = GetTimeMillis(); @@ -1384,7 +1385,7 @@ bool CWallet::CreateTransaction(const vector<pair<CScript, CAmount> >& vecSend, { LOCK2(cs_main, cs_wallet); { - nFeeRet = payTxFee.GetFeePerK(); + nFeeRet = 0; while (true) { txNew.vin.clear(); @@ -1504,7 +1505,7 @@ bool CWallet::CreateTransaction(const vector<pair<CScript, CAmount> >& vecSend, break; // Done, enough fee included. // Too big to send for free? Include more fee and try again: - if (nBytes > MAX_FREE_TRANSACTION_CREATE_SIZE) + if (!fSendFreeTransactions || nBytes > MAX_FREE_TRANSACTION_CREATE_SIZE) { nFeeRet = nFeeNeeded; continue; @@ -1630,6 +1631,12 @@ CAmount CWallet::GetMinimumFee(unsigned int nTxBytes, unsigned int nConfirmTarge { // payTxFee is user-set "I want to pay this much" CAmount nFeeNeeded = payTxFee.GetFee(nTxBytes); + // prevent user from paying a non-sense fee (like 1 satoshi): 0 < fee < minRelayFee + if (nFeeNeeded > 0 && nFeeNeeded < ::minRelayTxFee.GetFee(nTxBytes)) + nFeeNeeded = ::minRelayTxFee.GetFee(nTxBytes); + // user selected total at least (default=true) + if (fPayAtLeastCustomFee && nFeeNeeded > 0 && nFeeNeeded < payTxFee.GetFeePerK()) + nFeeNeeded = payTxFee.GetFeePerK(); // User didn't set: use -txconfirmtarget to estimate... if (nFeeNeeded == 0) nFeeNeeded = pool.estimateFee(nConfirmTarget).GetFee(nTxBytes); @@ -2023,7 +2030,7 @@ set< set<CTxDestination> > CWallet::GetAddressGroupings() set<CTxDestination> CWallet::GetAccountAddresses(string strAccount) const { - AssertLockHeld(cs_wallet); // mapWallet + LOCK(cs_wallet); set<CTxDestination> result; BOOST_FOREACH(const PAIRTYPE(CTxDestination, CAddressBookData)& item, mapAddressBook) { |