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-rw-r--r--src/wallet/wallet.h209
1 files changed, 112 insertions, 97 deletions
diff --git a/src/wallet/wallet.h b/src/wallet/wallet.h
index 7e846569ff..28d2f8a04f 100644
--- a/src/wallet/wallet.h
+++ b/src/wallet/wallet.h
@@ -1,5 +1,5 @@
// Copyright (c) 2009-2010 Satoshi Nakamoto
-// Copyright (c) 2009-2014 The Bitcoin Core developers
+// Copyright (c) 2009-2015 The Bitcoin Core developers
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
@@ -15,6 +15,7 @@
#include "wallet/crypter.h"
#include "wallet/wallet_ismine.h"
#include "wallet/walletdb.h"
+#include "wallet/rpcwallet.h"
#include <algorithm>
#include <map>
@@ -31,30 +32,29 @@
* Settings
*/
extern CFeeRate payTxFee;
-extern CAmount maxTxFee;
extern unsigned int nTxConfirmTarget;
extern bool bSpendZeroConfChange;
extern bool fSendFreeTransactions;
-extern bool fPayAtLeastCustomFee;
+static const unsigned int DEFAULT_KEYPOOL_SIZE = 100;
//! -paytxfee default
static const CAmount DEFAULT_TRANSACTION_FEE = 0;
-//! -paytxfee will warn if called with a higher fee than this amount (in satoshis) per KB
-static const CAmount nHighTransactionFeeWarning = 0.01 * COIN;
+//! -fallbackfee default
+static const CAmount DEFAULT_FALLBACK_FEE = 20000;
//! -mintxfee default
static const CAmount DEFAULT_TRANSACTION_MINFEE = 1000;
-//! -maxtxfee default
-static const CAmount DEFAULT_TRANSACTION_MAXFEE = 0.1 * COIN;
//! minimum change amount
static const CAmount MIN_CHANGE = CENT;
+//! Default for -spendzeroconfchange
+static const bool DEFAULT_SPEND_ZEROCONF_CHANGE = true;
+//! Default for -sendfreetransactions
+static const bool DEFAULT_SEND_FREE_TRANSACTIONS = false;
//! -txconfirmtarget default
static const unsigned int DEFAULT_TX_CONFIRM_TARGET = 2;
-//! -maxtxfee will warn if called with a higher fee than this amount (in satoshis)
-static const CAmount nHighTransactionMaxFeeWarning = 100 * nHighTransactionFeeWarning;
//! Largest (in bytes) free transaction we're willing to create
static const unsigned int MAX_FREE_TRANSACTION_CREATE_SIZE = 1000;
+static const bool DEFAULT_WALLETBROADCAST = true;
-class CAccountingEntry;
class CBlockIndex;
class CCoinControl;
class COutput;
@@ -151,10 +151,17 @@ struct COutputEntry
class CMerkleTx : public CTransaction
{
private:
- int GetDepthInMainChainINTERNAL(const CBlockIndex* &pindexRet) const;
+ /** Constant used in hashBlock to indicate tx has been abandoned */
+ static const uint256 ABANDON_HASH;
public:
uint256 hashBlock;
+
+ /* An nIndex == -1 means that hashBlock (in nonzero) refers to the earliest
+ * block in the chain we know this or any in-wallet dependency conflicts
+ * with. Older clients interpret nIndex == -1 as unconfirmed for backward
+ * compatibility.
+ */
int nIndex;
CMerkleTx()
@@ -187,18 +194,21 @@ public:
int SetMerkleBranch(const CBlock& block);
-
/**
* Return depth of transaction in blockchain:
- * -1 : not in blockchain, and not in memory pool (conflicted transaction)
+ * <0 : conflicts with a transaction this deep in the blockchain
* 0 : in memory pool, waiting to be included in a block
* >=1 : this many blocks deep in the main chain
*/
int GetDepthInMainChain(const CBlockIndex* &pindexRet) const;
int GetDepthInMainChain() const { const CBlockIndex *pindexRet; return GetDepthInMainChain(pindexRet); }
- bool IsInMainChain() const { const CBlockIndex *pindexRet; return GetDepthInMainChainINTERNAL(pindexRet) > 0; }
+ bool IsInMainChain() const { const CBlockIndex *pindexRet; return GetDepthInMainChain(pindexRet) > 0; }
int GetBlocksToMaturity() const;
+ /** Pass this transaction to the mempool. Fails if absolute fee exceeds maxTxFee. */
bool AcceptToMemoryPool(bool fLimitFree=true, bool fRejectAbsurdFee=true);
+ bool hashUnset() const { return (hashBlock.IsNull() || hashBlock == ABANDON_HASH); }
+ bool isAbandoned() const { return (hashBlock == ABANDON_HASH); }
+ void setAbandoned() { hashBlock = ABANDON_HASH; }
};
/**
@@ -377,6 +387,7 @@ public:
// True if only scriptSigs are different
bool IsEquivalentTo(const CWalletTx& tx) const;
+ bool InMempool() const;
bool IsTrusted() const;
bool WriteToDisk(CWalletDB *pwalletdb);
@@ -437,6 +448,86 @@ public:
}
};
+/**
+ * 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;
+ }
+
+ ADD_SERIALIZE_METHODS;
+
+ template <typename Stream, typename Operation>
+ inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) {
+ if (!(nType & SER_GETHASH))
+ READWRITE(nVersion);
+ //! Note: strAccount is serialized as part of the key, not here.
+ READWRITE(nCreditDebit);
+ READWRITE(nTime);
+ READWRITE(LIMITED_STRING(strOtherAccount, 65536));
+
+ if (!ser_action.ForRead())
+ {
+ WriteOrderPos(nOrderPos, mapValue);
+
+ if (!(mapValue.empty() && _ssExtra.empty()))
+ {
+ CDataStream ss(nType, nVersion);
+ ss.insert(ss.begin(), '\0');
+ ss << mapValue;
+ ss.insert(ss.end(), _ssExtra.begin(), _ssExtra.end());
+ strComment.append(ss.str());
+ }
+ }
+
+ READWRITE(LIMITED_STRING(strComment, 65536));
+
+ size_t nSepPos = strComment.find("\0", 0, 1);
+ if (ser_action.ForRead())
+ {
+ mapValue.clear();
+ if (std::string::npos != nSepPos)
+ {
+ CDataStream ss(std::vector<char>(strComment.begin() + nSepPos + 1, strComment.end()), nType, nVersion);
+ 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;
+};
/**
@@ -475,6 +566,9 @@ private:
void AddToSpends(const COutPoint& outpoint, const uint256& wtxid);
void AddToSpends(const uint256& wtxid);
+ /* Mark a transaction (and its in-wallet descendants) as conflicting with a particular block. */
+ void MarkConflicted(const uint256& hashBlock, const uint256& hashTx);
+
void SyncMetaData(std::pair<TxSpends::iterator, TxSpends::iterator>);
public:
@@ -654,6 +748,7 @@ public:
bool AddAccountingEntry(const CAccountingEntry&, CWalletDB & pwalletdb);
static CFeeRate minTxFee;
+ static CFeeRate fallbackFee;
/**
* Estimate the minimum fee considering user set parameters
* and the required fee
@@ -771,6 +866,9 @@ public:
bool GetBroadcastTransactions() const { return fBroadcastTransactions; }
/** Set whether this wallet broadcasts transactions. */
void SetBroadcastTransactions(bool broadcast) { fBroadcastTransactions = broadcast; }
+
+ /* Mark a transaction (and it in-wallet descendants) as abandoned so its inputs may be respent. */
+ bool AbandonTransaction(const uint256& hashTx);
};
/** A key allocated from the key pool. */
@@ -828,87 +926,4 @@ public:
}
};
-
-
-/**
- * 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;
- }
-
- ADD_SERIALIZE_METHODS;
-
- template <typename Stream, typename Operation>
- inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) {
- if (!(nType & SER_GETHASH))
- READWRITE(nVersion);
- //! Note: strAccount is serialized as part of the key, not here.
- READWRITE(nCreditDebit);
- READWRITE(nTime);
- READWRITE(LIMITED_STRING(strOtherAccount, 65536));
-
- if (!ser_action.ForRead())
- {
- WriteOrderPos(nOrderPos, mapValue);
-
- if (!(mapValue.empty() && _ssExtra.empty()))
- {
- CDataStream ss(nType, nVersion);
- ss.insert(ss.begin(), '\0');
- ss << mapValue;
- ss.insert(ss.end(), _ssExtra.begin(), _ssExtra.end());
- strComment.append(ss.str());
- }
- }
-
- READWRITE(LIMITED_STRING(strComment, 65536));
-
- size_t nSepPos = strComment.find("\0", 0, 1);
- if (ser_action.ForRead())
- {
- mapValue.clear();
- if (std::string::npos != nSepPos)
- {
- CDataStream ss(std::vector<char>(strComment.begin() + nSepPos + 1, strComment.end()), nType, nVersion);
- 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;
-};
-
#endif // BITCOIN_WALLET_WALLET_H
generated by cgit v1.2.3 (git 2.26.2) at 2024-07-19 13:32:51 +0000