518f3bdae3
This diagnostic tool removes all "tx" records from the wallet db, then forces a full rescan, to rebuild "tx" records accurately.
134 lines
3.9 KiB
C++
134 lines
3.9 KiB
C++
// Copyright (c) 2009-2010 Satoshi Nakamoto
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// Copyright (c) 2009-2013 The Bitcoin developers
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#ifndef BITCOIN_WALLETDB_H
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#define BITCOIN_WALLETDB_H
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#include "db.h"
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#include "key.h"
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#include <list>
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#include <stdint.h>
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#include <string>
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#include <utility>
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#include <vector>
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class CAccount;
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class CAccountingEntry;
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struct CBlockLocator;
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class CKeyPool;
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class CMasterKey;
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class CScript;
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class CWallet;
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class CWalletTx;
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class uint160;
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class uint256;
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/** Error statuses for the wallet database */
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enum DBErrors
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{
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DB_LOAD_OK,
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DB_CORRUPT,
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DB_NONCRITICAL_ERROR,
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DB_TOO_NEW,
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DB_LOAD_FAIL,
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DB_NEED_REWRITE
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};
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class CKeyMetadata
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{
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public:
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static const int CURRENT_VERSION=1;
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int nVersion;
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int64_t nCreateTime; // 0 means unknown
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CKeyMetadata()
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{
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SetNull();
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}
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CKeyMetadata(int64_t nCreateTime_)
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{
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nVersion = CKeyMetadata::CURRENT_VERSION;
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nCreateTime = nCreateTime_;
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}
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IMPLEMENT_SERIALIZE
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(
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READWRITE(this->nVersion);
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nVersion = this->nVersion;
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READWRITE(nCreateTime);
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)
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void SetNull()
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{
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nVersion = CKeyMetadata::CURRENT_VERSION;
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nCreateTime = 0;
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}
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};
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/** Access to the wallet database (wallet.dat) */
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class CWalletDB : public CDB
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{
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public:
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CWalletDB(std::string strFilename, const char* pszMode="r+") : CDB(strFilename.c_str(), pszMode)
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{
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}
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private:
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CWalletDB(const CWalletDB&);
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void operator=(const CWalletDB&);
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public:
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bool WriteName(const std::string& strAddress, const std::string& strName);
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bool EraseName(const std::string& strAddress);
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bool WritePurpose(const std::string& strAddress, const std::string& purpose);
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bool ErasePurpose(const std::string& strAddress);
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bool WriteTx(uint256 hash, const CWalletTx& wtx);
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bool EraseTx(uint256 hash);
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bool WriteKey(const CPubKey& vchPubKey, const CPrivKey& vchPrivKey, const CKeyMetadata &keyMeta);
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bool WriteCryptedKey(const CPubKey& vchPubKey, const std::vector<unsigned char>& vchCryptedSecret, const CKeyMetadata &keyMeta);
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bool WriteMasterKey(unsigned int nID, const CMasterKey& kMasterKey);
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bool WriteCScript(const uint160& hash, const CScript& redeemScript);
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bool WriteBestBlock(const CBlockLocator& locator);
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bool ReadBestBlock(CBlockLocator& locator);
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bool WriteOrderPosNext(int64_t nOrderPosNext);
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bool WriteDefaultKey(const CPubKey& vchPubKey);
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bool ReadPool(int64_t nPool, CKeyPool& keypool);
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bool WritePool(int64_t nPool, const CKeyPool& keypool);
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bool ErasePool(int64_t nPool);
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bool WriteMinVersion(int nVersion);
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bool ReadAccount(const std::string& strAccount, CAccount& account);
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bool WriteAccount(const std::string& strAccount, const CAccount& account);
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/// Write destination data key,value tuple to database
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bool WriteDestData(const std::string &address, const std::string &key, const std::string &value);
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/// Erase destination data tuple from wallet database
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bool EraseDestData(const std::string &address, const std::string &key);
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private:
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bool WriteAccountingEntry(const uint64_t nAccEntryNum, const CAccountingEntry& acentry);
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public:
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bool WriteAccountingEntry(const CAccountingEntry& acentry);
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int64_t GetAccountCreditDebit(const std::string& strAccount);
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void ListAccountCreditDebit(const std::string& strAccount, std::list<CAccountingEntry>& acentries);
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DBErrors ReorderTransactions(CWallet*);
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DBErrors LoadWallet(CWallet* pwallet);
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DBErrors FindWalletTx(CWallet* pwallet, std::vector<uint256>& vTxHash);
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DBErrors ZapWalletTx(CWallet* pwallet);
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static bool Recover(CDBEnv& dbenv, std::string filename, bool fOnlyKeys);
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static bool Recover(CDBEnv& dbenv, std::string filename);
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};
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bool BackupWallet(const CWallet& wallet, const std::string& strDest);
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#endif // BITCOIN_WALLETDB_H
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