X-Git-Url: https://git.novaco.in/?p=novacoin.git;a=blobdiff_plain;f=src%2Fwalletdb.cpp;h=3880a93b7844e2ce64bdd858fa2618bc62bdaac3;hp=050d2eeb1a2e3b968d0094e1daecb6b196a2fd91;hb=27ce22da0815f4c1fa0e949cc4740e3f4dd1ea9c;hpb=aab109cb39615ef4bc7a108cb7071c7c2f1dae65 diff --git a/src/walletdb.cpp b/src/walletdb.cpp index 050d2ee..3880a93 100644 --- a/src/walletdb.cpp +++ b/src/walletdb.cpp @@ -85,7 +85,7 @@ void CWalletDB::ListAccountCreditDebit(const string& strAccount, list> strType; + if (strType == "name") { string strAddress; ssKey >> strAddress; - ssValue >> pwallet->mapAddressBook[CBitcoinAddress(strAddress).Get()]; + ssValue >> pwallet->mapAddressBook[CBitcoinAddress(strAddress)]; } else if (strType == "tx") { @@ -301,17 +302,46 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue, // so set the wallet birthday to the beginning of time. pwallet->nTimeFirstKey = 1; } + else if (strType == "malpair") + { + string strKeyView; + + CSecret vchSecret; + ssKey >> strKeyView; + ssValue >> vchSecret; + + CMalleableKeyView keyView(strKeyView); + if (!pwallet->LoadKey(keyView, vchSecret)) + { + strErr = "Error reading wallet database: LoadKey failed"; + return false; + } + } + else if (strType == "malcpair") + { + string strKeyView; + + std::vector vchCryptedSecret; + ssKey >> strKeyView; + ssValue >> vchCryptedSecret; + + CMalleableKeyView keyView(strKeyView); + if (!pwallet->LoadCryptedKey(keyView, vchCryptedSecret)) + { + strErr = "Error reading wallet database: LoadCryptedKey failed"; + return false; + } + } else if (strType == "key" || strType == "wkey") { - vector vchPubKey; - ssKey >> vchPubKey; CKey key; + CPubKey vchPubKey; + ssKey >> vchPubKey; if (strType == "key") { wss.nKeys++; CPrivKey pkey; ssValue >> pkey; - key.SetPubKey(vchPubKey); if (!key.SetPrivKey(pkey)) { strErr = "Error reading wallet database: CPrivKey corrupt"; @@ -322,6 +352,9 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue, strErr = "Error reading wallet database: CPrivKey pubkey inconsistency"; return false; } + if (vchPubKey.size() == 33) { + key.SetCompressedPubKey(); + } if (!key.IsValid()) { strErr = "Error reading wallet database: invalid CPrivKey"; @@ -332,7 +365,6 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue, { CWalletKey wkey; ssValue >> wkey; - key.SetPubKey(vchPubKey); if (!key.SetPrivKey(wkey.vchPrivKey)) { strErr = "Error reading wallet database: CPrivKey corrupt"; @@ -343,6 +375,9 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue, strErr = "Error reading wallet database: CWalletKey pubkey inconsistency"; return false; } + if (vchPubKey.size() == 33) { + key.SetCompressedPubKey(); + } if (!key.IsValid()) { strErr = "Error reading wallet database: invalid CWalletKey"; @@ -374,7 +409,7 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue, else if (strType == "ckey") { wss.nCKeys++; - vector vchPubKey; + CPubKey vchPubKey; ssKey >> vchPubKey; vector vchPrivKey; ssValue >> vchPrivKey; @@ -385,6 +420,20 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue, } wss.fIsEncrypted = true; } + else if (strType == "malmeta") + { + string strKeyView; + ssKey >> strKeyView; + + CMalleableKeyView keyView; + keyView.SetString(strKeyView); + + CKeyMetadata keyMeta; + ssValue >> keyMeta; + wss.nKeyMeta++; + + pwallet->LoadKeyMetadata(keyView, keyMeta); + } else if (strType == "keymeta") { CPubKey vchPubKey; @@ -415,9 +464,9 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue, // If no metadata exists yet, create a default with the pool key's // creation time. Note that this may be overwritten by actually // stored metadata for that key later, which is fine. - CKeyID keyid = keypool.vchPubKey.GetID(); - if (pwallet->mapKeyMetadata.count(keyid) == 0) - pwallet->mapKeyMetadata[keyid] = CKeyMetadata(keypool.nTime); + CBitcoinAddress addr = CBitcoinAddress(keypool.vchPubKey.GetID()); + if (pwallet->mapKeyMetadata.count(addr) == 0) + pwallet->mapKeyMetadata[addr] = CKeyMetadata(keypool.nTime); } else if (strType == "version") @@ -452,7 +501,7 @@ ReadKeyValue(CWallet* pwallet, CDataStream& ssKey, CDataStream& ssValue, static bool IsKeyType(string strType) { return (strType== "key" || strType == "wkey" || - strType == "mkey" || strType == "ckey"); + strType == "mkey" || strType == "ckey" || strType == "malpair" || strType == "malcpair"); } DBErrors CWalletDB::LoadWallet(CWallet* pwallet) @@ -480,7 +529,7 @@ DBErrors CWalletDB::LoadWallet(CWallet* pwallet) return DB_CORRUPT; } - while (true) + for ( ; ; ) { // Read next record CDataStream ssKey(SER_DISK, CLIENT_VERSION); @@ -580,7 +629,7 @@ DBErrors CWalletDB::FindWalletTx(CWallet* pwallet, vector& vTxHash) return DB_CORRUPT; } - while (true) + for ( ; ; ) { // Read next record CDataStream ssKey(SER_DISK, CLIENT_VERSION); @@ -605,7 +654,7 @@ DBErrors CWalletDB::FindWalletTx(CWallet* pwallet, vector& vTxHash) } pcursor->close(); } - catch (boost::thread_interrupted) { + catch (const boost::thread_interrupted&) { throw; } catch (...) { @@ -739,163 +788,188 @@ bool BackupWallet(const CWallet& wallet, const string& strDest) bool DumpWallet(CWallet* pwallet, const string& strDest) { + if (!pwallet->fFileBacked) + return false; - if (!pwallet->fFileBacked) - return false; - while (!fShutdown) - { - // Populate maps - std::map mapKeyBirth; - std::set setKeyPool; - pwallet->GetKeyBirthTimes(mapKeyBirth); - pwallet->GetAllReserveKeys(setKeyPool); - - // sort time/key pairs - std::vector > vKeyBirth; - for (std::map::const_iterator it = mapKeyBirth.begin(); it != mapKeyBirth.end(); it++) { - vKeyBirth.push_back(std::make_pair(it->second, it->first)); - } - mapKeyBirth.clear(); - std::sort(vKeyBirth.begin(), vKeyBirth.end()); - - // open outputfile as a stream - ofstream file; - file.open(strDest.c_str()); - if (!file.is_open()) - return false; - - // produce output - file << strprintf("# Wallet dump created by NovaCoin %s (%s)\n", CLIENT_BUILD.c_str(), CLIENT_DATE.c_str()); - file << strprintf("# * Created on %s\n", EncodeDumpTime(GetTime()).c_str()); - file << strprintf("# * Best block at time of backup was %i (%s),\n", nBestHeight, hashBestChain.ToString().c_str()); - file << strprintf("# mined on %s\n", EncodeDumpTime(pindexBest->nTime).c_str()); - file << "\n"; - for (std::vector >::const_iterator it = vKeyBirth.begin(); it != vKeyBirth.end(); it++) { - const CKeyID &keyid = it->second; - std::string strTime = EncodeDumpTime(it->first); - std::string strAddr = CBitcoinAddress(keyid).ToString(); - bool IsCompressed; - - CKey key; - if (pwallet->GetKey(keyid, key)) { - if (pwallet->mapAddressBook.count(keyid)) { - CSecret secret = key.GetSecret(IsCompressed); - file << strprintf("%s %s label=%s # addr=%s\n", - CBitcoinSecret(secret, IsCompressed).ToString().c_str(), - strTime.c_str(), - EncodeDumpString(pwallet->mapAddressBook[keyid]).c_str(), - strAddr.c_str()); - } else if (setKeyPool.count(keyid)) { - CSecret secret = key.GetSecret(IsCompressed); - file << strprintf("%s %s reserve=1 # addr=%s\n", - CBitcoinSecret(secret, IsCompressed).ToString().c_str(), - strTime.c_str(), - strAddr.c_str()); - } else { - CSecret secret = key.GetSecret(IsCompressed); - file << strprintf("%s %s change=1 # addr=%s\n", - CBitcoinSecret(secret, IsCompressed).ToString().c_str(), - strTime.c_str(), - strAddr.c_str()); - } - } - } - file << "\n"; - file << "# End of dump\n"; - file.close(); - return true; - } - return false; -} + std::map mapAddresses; + std::set setKeyPool; + + pwallet->GetAddresses(mapAddresses); + pwallet->GetAllReserveKeys(setKeyPool); + + // sort time/key pairs + std::vector > vAddresses; + for (std::map::const_iterator it = mapAddresses.begin(); it != mapAddresses.end(); it++) { + vAddresses.push_back(std::make_pair(it->second, it->first)); + } + mapAddresses.clear(); + std::sort(vAddresses.begin(), vAddresses.end()); + + // open outputfile as a stream + ofstream file; + file.open(strDest.c_str()); + if (!file.is_open()) + return false; + + // produce output + file << strprintf("# Wallet dump created by NovaCoin %s (%s)\n", CLIENT_BUILD.c_str(), CLIENT_DATE.c_str()); + file << strprintf("# * Created on %s\n", EncodeDumpTime(GetTime()).c_str()); + file << strprintf("# * Best block at time of backup was %i (%s),\n", nBestHeight, hashBestChain.ToString().c_str()); + file << strprintf("# mined on %s\n", EncodeDumpTime(pindexBest->nTime).c_str()); + file << "\n"; + + for (std::vector >::const_iterator it = vAddresses.begin(); it != vAddresses.end(); it++) { + const CBitcoinAddress &addr = it->second; + std::string strTime = EncodeDumpTime(it->first); + std::string strAddr = addr.ToString(); + + if (addr.IsPair()) { + // Pubkey pair address + CMalleableKeyView keyView; + CMalleablePubKey mPubKey(addr.GetData()); + if (!pwallet->GetMalleableView(mPubKey, keyView)) + continue; + CMalleableKey mKey; + pwallet->GetMalleableKey(keyView, mKey); + file << mKey.ToString(); + if (pwallet->mapAddressBook.count(addr)) + file << strprintf(" %s label=%s # view=%s addr=%s\n", strTime.c_str(), EncodeDumpString(pwallet->mapAddressBook[addr]).c_str(), keyView.ToString().c_str(), strAddr.c_str()); + else + file << strprintf(" %s # view=%s addr=%s\n", strTime.c_str(), keyView.ToString().c_str(), strAddr.c_str()); + } + else { + // Pubkey hash address + CKeyID keyid; + addr.GetKeyID(keyid); + bool IsCompressed; + CKey key; + if (!pwallet->GetKey(keyid, key)) + continue; + CSecret secret = key.GetSecret(IsCompressed); + file << CBitcoinSecret(secret, IsCompressed).ToString(); + if (pwallet->mapAddressBook.count(addr)) + file << strprintf(" %s label=%s # addr=%s\n", strTime.c_str(), EncodeDumpString(pwallet->mapAddressBook[addr]).c_str(), strAddr.c_str()); + else if (setKeyPool.count(keyid)) + file << strprintf(" %s reserve=1 # addr=%s\n", strTime.c_str(), strAddr.c_str()); + else + file << strprintf(" %s change=1 # addr=%s\n", strTime.c_str(), strAddr.c_str()); + } + } + file << "\n"; + file << "# End of dump\n"; + file.close(); + + return true; +} bool ImportWallet(CWallet *pwallet, const string& strLocation) { if (!pwallet->fFileBacked) return false; - while (!fShutdown) - { - // open inputfile as stream - ifstream file; - file.open(strLocation.c_str()); - if (!file.is_open()) - return false; - - int64_t nTimeBegin = pindexBest->nTime; - - bool fGood = true; - - // read through input file checking and importing keys into wallet. - while (file.good()) { - std::string line; - std::getline(file, line); - if (line.empty() || line[0] == '#') - continue; - - std::vector vstr; - boost::split(vstr, line, boost::is_any_of(" ")); - if (vstr.size() < 2) - continue; - CBitcoinSecret vchSecret; - if (!vchSecret.SetString(vstr[0])) - continue; - - bool fCompressed; - CKey key; - CSecret secret = vchSecret.GetSecret(fCompressed); - key.SetSecret(secret, fCompressed); - CKeyID keyid = key.GetPubKey().GetID(); - - if (pwallet->HaveKey(keyid)) { - printf("Skipping import of %s (key already present)\n", CBitcoinAddress(keyid).ToString().c_str()); - continue; - } - int64_t nTime = DecodeDumpTime(vstr[1]); - std::string strLabel; - bool fLabel = true; - for (unsigned int nStr = 2; nStr < vstr.size(); nStr++) { - if (boost::algorithm::starts_with(vstr[nStr], "#")) - break; - if (vstr[nStr] == "change=1") - fLabel = false; - if (vstr[nStr] == "reserve=1") - fLabel = false; - if (boost::algorithm::starts_with(vstr[nStr], "label=")) { - strLabel = DecodeDumpString(vstr[nStr].substr(6)); - fLabel = true; - } - } - printf("Importing %s...\n", CBitcoinAddress(keyid).ToString().c_str()); - if (!pwallet->AddKey(key)) { - fGood = false; - continue; - } - pwallet->mapKeyMetadata[keyid].nCreateTime = nTime; - if (fLabel) - pwallet->SetAddressBookName(keyid, strLabel); - nTimeBegin = std::min(nTimeBegin, nTime); - } - file.close(); - - // rescan block chain looking for coins from new keys - CBlockIndex *pindex = pindexBest; - while (pindex && pindex->pprev && pindex->nTime > nTimeBegin - 7200) - pindex = pindex->pprev; - - printf("Rescanning last %i blocks\n", pindexBest->nHeight - pindex->nHeight + 1); - pwallet->ScanForWalletTransactions(pindex); - pwallet->ReacceptWalletTransactions(); - pwallet->MarkDirty(); - - return fGood; - - } - - return false; -} + // open inputfile as stream + ifstream file; + file.open(strLocation.c_str()); + if (!file.is_open()) + return false; + bool fGood = true; + int64_t nTimeBegin = pindexBest->nTime; + + // read through input file checking and importing keys into wallet. + while (file.good()) { + std::string line; + std::getline(file, line); + if (line.empty() || line[0] == '#') + continue; // Skip comments and empty lines + + std::vector vstr; + istringstream iss(line); + copy(istream_iterator(iss), istream_iterator(), back_inserter(vstr)); + if (vstr.size() < 2) + continue; + + int64_t nTime = DecodeDumpTime(vstr[1]); + std::string strLabel; + bool fLabel = true; + for (unsigned int nStr = 2; nStr < vstr.size(); nStr++) { + if (boost::algorithm::starts_with(vstr[nStr], "#")) + break; + if (vstr[nStr] == "change=1") + fLabel = false; + if (vstr[nStr] == "reserve=1") + fLabel = false; + if (boost::algorithm::starts_with(vstr[nStr], "label=")) { + strLabel = DecodeDumpString(vstr[nStr].substr(6)); + fLabel = true; + } + } + + CBitcoinAddress addr; + CBitcoinSecret vchSecret; + if (vchSecret.SetString(vstr[0])) { + // Simple private key + + bool fCompressed; + CKey key; + CSecret secret = vchSecret.GetSecret(fCompressed); + key.SetSecret(secret, fCompressed); + CKeyID keyid = key.GetPubKey().GetID(); + addr = CBitcoinAddress(keyid); + + if (pwallet->HaveKey(keyid)) { + printf("Skipping import of %s (key already present)\n", addr.ToString().c_str()); + continue; + } + + printf("Importing %s...\n", addr.ToString().c_str()); + if (!pwallet->AddKey(key)) { + fGood = false; + continue; + } + } else { + // A pair of private keys + + CMalleableKey mKey; + if (!mKey.SetString(vstr[0])) + continue; + CMalleablePubKey mPubKey = mKey.GetMalleablePubKey(); + addr = CBitcoinAddress(mPubKey); + + if (pwallet->CheckOwnership(mPubKey)) { + printf("Skipping import of %s (key already present)\n", addr.ToString().c_str()); + continue; + } + + printf("Importing %s...\n", addr.ToString().c_str()); + if (!pwallet->AddKey(mKey)) { + fGood = false; + continue; + } + } + + pwallet->mapKeyMetadata[addr].nCreateTime = nTime; + if (fLabel) + pwallet->SetAddressBookName(addr, strLabel); + + nTimeBegin = std::min(nTimeBegin, nTime); + } + file.close(); + + // rescan block chain looking for coins from new keys + CBlockIndex *pindex = pindexBest; + while (pindex && pindex->pprev && pindex->nTime > nTimeBegin - 7200) + pindex = pindex->pprev; + + printf("Rescanning last %i blocks\n", pindexBest->nHeight - pindex->nHeight + 1); + pwallet->ScanForWalletTransactions(pindex); + pwallet->ReacceptWalletTransactions(); + pwallet->MarkDirty(); + + return fGood; +} // // Try to (very carefully!) recover wallet.dat if there is a problem.