#include "kernel.h"
#include "coincontrol.h"
#include <boost/algorithm/string/replace.hpp>
+#include <openssl/bio.h>
#include "main.h"
}
};
+const CWalletTx* CWallet::GetWalletTx(const uint256& hash) const
+{
+ LOCK(cs_wallet);
+ std::map<uint256, CWalletTx>::const_iterator it = mapWallet.find(hash);
+ if (it == mapWallet.end())
+ return NULL;
+ return &(it->second);
+}
+
CPubKey CWallet::GenerateNewKey()
{
bool fCompressed = CanSupportFeature(FEATURE_COMPRPUBKEY); // default to compressed public keys if we want 0.6.0 wallets
// Create new metadata
int64_t nCreationTime = GetTime();
- mapKeyMetadata[pubkey.GetID()] = CKeyMetadata(nCreationTime);
+ mapKeyMetadata[CBitcoinAddress(pubkey.GetID())] = CKeyMetadata(nCreationTime);
if (!nTimeFirstKey || nCreationTime < nTimeFirstKey)
nTimeFirstKey = nCreationTime;
// Create new metadata
int64_t nCreationTime = GetTime();
- mapMalleableKeyMetadata[keyView] = CKeyMetadata(nCreationTime);
+ mapKeyMetadata[CBitcoinAddress(keyView.GetMalleablePubKey())] = CKeyMetadata(nCreationTime);
if (!nTimeFirstKey || nCreationTime < nTimeFirstKey)
nTimeFirstKey = nCreationTime;
- if (!AddMalleableKey(mKey))
- throw std::runtime_error("CWallet::GenerateNewMalleableKey() : AddMalleableKey failed");
+ if (!AddKey(mKey))
+ throw std::runtime_error("CWallet::GenerateNewMalleableKey() : AddKey failed");
return CMalleableKeyView(mKey);
}
if (!fFileBacked)
return true;
if (!IsCrypted())
- return CWalletDB(strWalletFile).WriteKey(pubkey, key.GetPrivKey(), mapKeyMetadata[pubkey.GetID()]);
+ return CWalletDB(strWalletFile).WriteKey(pubkey, key.GetPrivKey(), mapKeyMetadata[CBitcoinAddress(pubkey.GetID())]);
return true;
}
-bool CWallet::AddMalleableKey(const CMalleableKey& mKey)
+bool CWallet::AddKey(const CMalleableKey& mKey)
{
CMalleableKeyView keyView = CMalleableKeyView(mKey);
CSecret vchSecretH = mKey.GetSecretH();
if (!fFileBacked)
return true;
if (!IsCrypted())
- return CWalletDB(strWalletFile).WriteMalleableKey(keyView, vchSecretH, mapMalleableKeyMetadata[keyView]);
+ return CWalletDB(strWalletFile).WriteMalleableKey(keyView, vchSecretH, mapKeyMetadata[CBitcoinAddress(keyView.GetMalleablePubKey())]);
return true;
}
{
LOCK(cs_wallet);
+ CBitcoinAddress addr(keyView.GetMalleablePubKey());
if (pwalletdbEncryption)
- return pwalletdbEncryption->WriteCryptedMalleableKey(keyView, vchCryptedSecretH, mapMalleableKeyMetadata[keyView]);
+ return pwalletdbEncryption->WriteCryptedMalleableKey(keyView, vchCryptedSecretH, mapKeyMetadata[addr]);
else
- return CWalletDB(strWalletFile).WriteCryptedMalleableKey(keyView, vchCryptedSecretH, mapMalleableKeyMetadata[keyView]);
+ return CWalletDB(strWalletFile).WriteCryptedMalleableKey(keyView, vchCryptedSecretH, mapKeyMetadata[addr]);
}
return true;
return true;
{
LOCK(cs_wallet);
+ CBitcoinAddress addr(vchPubKey.GetID());
if (pwalletdbEncryption)
- return pwalletdbEncryption->WriteCryptedKey(vchPubKey, vchCryptedSecret, mapKeyMetadata[vchPubKey.GetID()]);
+ return pwalletdbEncryption->WriteCryptedKey(vchPubKey, vchCryptedSecret, mapKeyMetadata[addr]);
else
- return CWalletDB(strWalletFile).WriteCryptedKey(vchPubKey, vchCryptedSecret, mapKeyMetadata[vchPubKey.GetID()]);
+ return CWalletDB(strWalletFile).WriteCryptedKey(vchPubKey, vchCryptedSecret, mapKeyMetadata[addr]);
}
return false;
}
if (meta.nCreateTime && (!nTimeFirstKey || meta.nCreateTime < nTimeFirstKey))
nTimeFirstKey = meta.nCreateTime;
- mapKeyMetadata[pubkey.GetID()] = meta;
+ mapKeyMetadata[CBitcoinAddress(pubkey.GetID())] = meta;
return true;
}
-bool CWallet::LoadMalleableKeyMetadata(const CMalleableKeyView &keyView, const CKeyMetadata &metadata)
+bool CWallet::LoadKeyMetadata(const CMalleableKeyView &keyView, const CKeyMetadata &metadata)
{
if (metadata.nCreateTime && (!nTimeFirstKey || metadata.nCreateTime < nTimeFirstKey))
nTimeFirstKey = metadata.nCreateTime;
- mapMalleableKeyMetadata[keyView] = metadata;
+ mapKeyMetadata[CBitcoinAddress(keyView.GetMalleablePubKey())] = metadata;
return true;
}
CKey key;
key.SetSecret((*mi).second.first, (*mi).second.second);
pwalletdbDecryption->EraseCryptedKey(key.GetPubKey());
- pwalletdbDecryption->WriteKey(key.GetPubKey(), key.GetPrivKey(), mapKeyMetadata[(*mi).first]);
+ pwalletdbDecryption->WriteKey(key.GetPubKey(), key.GetPrivKey(), mapKeyMetadata[CBitcoinAddress(mi->first)]);
mi++;
}
const CSecret &vchSecretH = mi2->second;
const CMalleableKeyView &keyView = mi2->first;
pwalletdbDecryption->EraseCryptedMalleableKey(keyView);
- pwalletdbDecryption->WriteMalleableKey(keyView, vchSecretH, mapMalleableKeyMetadata[keyView]);
+ pwalletdbDecryption->WriteMalleableKey(keyView, vchSecretH, mapKeyMetadata[CBitcoinAddress(keyView.GetMalleablePubKey())]);
mi2++;
}
return true;
}
+bool CWallet::GetPEM(const CKeyID &keyID, const std::string &fileName, const SecureString &strPassKey) const
+{
+ BIO *pemOut = BIO_new_file(fileName.c_str(), "w");
+ if (pemOut == NULL)
+ return error("GetPEM() : failed to create file %s\n", fileName.c_str());
+ CKey key;
+ if (!GetKey(keyID, key))
+ return error("GetPEM() : failed to get key for address=%s\n", CBitcoinAddress(keyID).ToString().c_str());
+ bool result = key.WritePEM(pemOut, strPassKey);
+ BIO_free(pemOut);
+ return result;
+}
+
int64_t CWallet::IncOrderPosNext(CWalletDB *pwalletdb)
{
int64_t nRet = nOrderPosNext++;
// Add a transaction to the wallet, or update it.
// pblock is optional, but should be provided if the transaction is known to be in a block.
// If fUpdate is true, existing transactions will be updated.
-bool CWallet::AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlock* pblock, bool fUpdate, bool fFindBlock)
+bool CWallet::AddToWalletIfInvolvingMe(const CTransaction& tx, const CBlock* pblock, bool fUpdate)
{
uint256 hash = tx.GetHash();
{
CWalletTx wtx(this,tx);
// Get merkle branch if transaction was found in a block
if (pblock)
- wtx.SetMerkleBranch(pblock);
+ wtx.SetMerkleBranch(*pblock);
return AddToWallet(wtx);
}
else
return MINE_NO;
}
+// marks certain txout's as spent
+// returns true if any update took place
+bool CWalletTx::UpdateSpent(const std::vector<char>& vfNewSpent)
+{
+ bool fReturn = false;
+ for (unsigned int i = 0; i < vfNewSpent.size(); i++)
+ {
+ if (i == vfSpent.size())
+ break;
+
+ if (vfNewSpent[i] && !vfSpent[i])
+ {
+ vfSpent[i] = true;
+ fReturn = true;
+ fAvailableCreditCached = fAvailableWatchCreditCached = false;
+ }
+ }
+ return fReturn;
+}
+
+// make sure balances are recalculated
+void CWalletTx::MarkDirty()
+{
+ fCreditCached = false;
+ fAvailableCreditCached = fAvailableWatchCreditCached = false;
+ fDebitCached = fWatchDebitCached = false;
+ fChangeCached = false;
+}
+
+void CWalletTx::BindWallet(CWallet *pwalletIn)
+{
+ pwallet = pwalletIn;
+ MarkDirty();
+}
+
+void CWalletTx::MarkSpent(unsigned int nOut)
+{
+ if (nOut >= vout.size())
+ throw std::runtime_error("CWalletTx::MarkSpent() : nOut out of range");
+ vfSpent.resize(vout.size());
+ if (!vfSpent[nOut])
+ {
+ vfSpent[nOut] = true;
+ fAvailableCreditCached = fAvailableWatchCreditCached = false;
+ }
+}
+
+void CWalletTx::MarkUnspent(unsigned int nOut)
+{
+ if (nOut >= vout.size())
+ throw std::runtime_error("CWalletTx::MarkUnspent() : nOut out of range");
+ vfSpent.resize(vout.size());
+ if (vfSpent[nOut])
+ {
+ vfSpent[nOut] = false;
+ fAvailableCreditCached = fAvailableWatchCreditCached = false;
+ }
+}
+
+bool CWalletTx::IsSpent(unsigned int nOut) const
+{
+ if (nOut >= vout.size())
+ throw std::runtime_error("CWalletTx::IsSpent() : nOut out of range");
+ if (nOut >= vfSpent.size())
+ return false;
+ return (!!vfSpent[nOut]);
+}
+
int64_t CWallet::GetDebit(const CTxIn &txin, const isminefilter& filter) const
{
{
return 0;
}
+isminetype CWallet::IsMine(const CTxOut& txout) const
+{
+ return ::IsMine(*this, txout.scriptPubKey);
+}
+
+int64_t CWallet::GetCredit(const CTxOut& txout, const isminefilter& filter) const
+{
+ if (!MoneyRange(txout.nValue))
+ throw std::runtime_error("CWallet::GetCredit() : value out of range");
+ return (IsMine(txout) & filter ? txout.nValue : 0);
+}
+
bool CWallet::IsChange(const CTxOut& txout) const
{
// TODO: fix handling of 'change' outputs. The assumption is that any
return false;
}
+int64_t CWallet::GetChange(const CTxOut& txout) const
+{
+ if (!MoneyRange(txout.nValue))
+ throw std::runtime_error("CWallet::GetChange() : value out of range");
+ return (IsChange(txout) ? txout.nValue : 0);
+}
+
+bool CWallet::IsMine(const CTransaction& tx) const
+{
+ BOOST_FOREACH(const CTxOut& txout, tx.vout)
+ if (IsMine(txout) && txout.nValue >= nMinimumInputValue)
+ return true;
+ return false;
+}
+
+bool CWallet::IsFromMe(const CTransaction& tx) const
+{
+ return (GetDebit(tx, MINE_ALL) > 0);
+}
+
+int64_t CWallet::GetDebit(const CTransaction& tx, const isminefilter& filter) const
+{
+ int64_t nDebit = 0;
+ BOOST_FOREACH(const CTxIn& txin, tx.vin)
+ {
+ nDebit += GetDebit(txin, filter);
+ if (!MoneyRange(nDebit))
+ throw std::runtime_error("CWallet::GetDebit() : value out of range");
+ }
+ return nDebit;
+}
+
+int64_t CWallet::GetCredit(const CTransaction& tx, const isminefilter& filter) const
+{
+ int64_t nCredit = 0;
+ BOOST_FOREACH(const CTxOut& txout, tx.vout)
+ {
+ nCredit += GetCredit(txout, filter);
+ if (!MoneyRange(nCredit))
+ throw std::runtime_error("CWallet::GetCredit() : value out of range");
+ }
+ return nCredit;
+}
+
+int64_t CWallet::GetChange(const CTransaction& tx) const
+{
+ int64_t nChange = 0;
+ BOOST_FOREACH(const CTxOut& txout, tx.vout)
+ {
+ nChange += GetChange(txout);
+ if (!MoneyRange(nChange))
+ throw std::runtime_error("CWallet::GetChange() : value out of range");
+ }
+ return nChange;
+}
+
int64_t CWalletTx::GetTxTime() const
{
return nTime;
return nRequests;
}
-void CWalletTx::GetAmounts(int64_t& nGeneratedImmature, int64_t& nGeneratedMature, list<pair<CTxDestination, int64_t> >& listReceived,
- list<pair<CTxDestination, int64_t> >& listSent, int64_t& nFee, string& strSentAccount, const isminefilter& filter) const
+bool CWalletTx::InMempool() const
+{
+ LOCK(mempool.cs);
+ if (mempool.exists(GetHash())) {
+ return true;
+ }
+ return false;
+}
+
+bool CWalletTx::IsTrusted() const
+{
+ // Quick answer in most cases
+ if (!IsFinal())
+ return false;
+ int nDepth = GetDepthInMainChain();
+ if (nDepth >= 1)
+ return true;
+ if (nDepth < 0)
+ return false;
+ if (!fConfChange || !IsFromMe(MINE_ALL)) // using wtx's cached debit
+ return false;
+
+ // Don't trust unconfirmed transactions from us unless they are in the mempool.
+ if (!InMempool())
+ return false;
+
+ // Trusted if all inputs are from us and are in the mempool:
+ BOOST_FOREACH(const CTxIn& txin, vin)
+ {
+ // Transactions not sent by us: not trusted
+ const CWalletTx* parent = pwallet->GetWalletTx(txin.prevout.hash);
+ if (parent == NULL)
+ return false;
+ const CTxOut& parentOut = parent->vout[txin.prevout.n];
+ if (pwallet->IsMine(parentOut) != MINE_SPENDABLE)
+ return false;
+ }
+ return true;
+}
+
+int64_t CWalletTx::GetDebit(const isminefilter& filter) const
+{
+ if (vin.empty())
+ return 0;
+
+ int64_t nDebit = 0;
+ if (filter & MINE_SPENDABLE)
+ {
+ if (fDebitCached)
+ nDebit += nDebitCached;
+ else
+ {
+ nDebitCached = pwallet->GetDebit(*this, MINE_SPENDABLE);
+ fDebitCached = true;
+ nDebit += nDebitCached;
+ }
+ }
+ if (filter & MINE_WATCH_ONLY)
+ {
+ if (fWatchDebitCached)
+ nDebit += nWatchDebitCached;
+ else
+ {
+ nWatchDebitCached = pwallet->GetDebit(*this, MINE_WATCH_ONLY);
+ fWatchDebitCached = true;
+ nDebit += nWatchDebitCached;
+ }
+ }
+ return nDebit;
+}
+
+int64_t CWalletTx::GetCredit(const isminefilter& filter) const
+{
+ // Must wait until coinbase is safely deep enough in the chain before valuing it
+ if ((IsCoinBase() || IsCoinStake()) && GetBlocksToMaturity() > 0)
+ return 0;
+
+ int64_t credit = 0;
+ if (filter & MINE_SPENDABLE)
+ {
+ // GetBalance can assume transactions in mapWallet won't change
+ if (fCreditCached)
+ credit += nCreditCached;
+ else
+ {
+ nCreditCached = pwallet->GetCredit(*this, MINE_SPENDABLE);
+ fCreditCached = true;
+ credit += nCreditCached;
+ }
+ }
+ if (filter & MINE_WATCH_ONLY)
+ {
+ if (fWatchCreditCached)
+ credit += nWatchCreditCached;
+ else
+ {
+ nWatchCreditCached = pwallet->GetCredit(*this, MINE_WATCH_ONLY);
+ fWatchCreditCached = true;
+ credit += nWatchCreditCached;
+ }
+ }
+ return credit;
+}
+
+int64_t CWalletTx::GetImmatureCredit(bool fUseCache) const
+{
+ if (IsCoinBase() && GetBlocksToMaturity() > 0 && IsInMainChain())
+ {
+ if (fUseCache && fImmatureCreditCached)
+ return nImmatureCreditCached;
+ nImmatureCreditCached = pwallet->GetCredit(*this, MINE_SPENDABLE);
+ fImmatureCreditCached = true;
+ return nImmatureCreditCached;
+ }
+
+ return 0;
+}
+
+int64_t CWalletTx::GetImmatureWatchOnlyCredit(bool fUseCache) const
+{
+ if (IsCoinBase() && GetBlocksToMaturity() > 0 && IsInMainChain())
+ {
+ if (fUseCache && fImmatureWatchCreditCached)
+ return nImmatureWatchCreditCached;
+ nImmatureWatchCreditCached = pwallet->GetCredit(*this, MINE_WATCH_ONLY);
+ fImmatureWatchCreditCached = true;
+ return nImmatureWatchCreditCached;
+ }
+
+ return 0;
+}
+
+
+int64_t CWalletTx::GetAvailableCredit(bool fUseCache) const
+{
+ // Must wait until coinbase is safely deep enough in the chain before valuing it
+ if ((IsCoinBase() || IsCoinStake()) && GetBlocksToMaturity() > 0)
+ return 0;
+
+ if (fUseCache) {
+ if (fAvailableCreditCached)
+ return nAvailableCreditCached;
+ }
+
+ int64_t nCredit = 0;
+ for (unsigned int i = 0; i < vout.size(); i++)
+ {
+ if (!IsSpent(i))
+ {
+ const CTxOut &txout = vout[i];
+ nCredit += pwallet->GetCredit(txout, MINE_SPENDABLE);
+ if (!MoneyRange(nCredit))
+ throw std::runtime_error("CWalletTx::GetAvailableCredit() : value out of range");
+ }
+ }
+
+ nAvailableCreditCached = nCredit;
+ fAvailableCreditCached = true;
+
+ return nCredit;
+}
+
+int64_t CWalletTx::GetAvailableWatchCredit(bool fUseCache) const
+{
+ // Must wait until coinbase is safely deep enough in the chain before valuing it
+ if ((IsCoinBase() || IsCoinStake()) && GetBlocksToMaturity() > 0)
+ return 0;
+
+ if (fUseCache) {
+ if (fAvailableWatchCreditCached)
+ return nAvailableWatchCreditCached;
+ }
+
+ int64_t nCredit = 0;
+ for (unsigned int i = 0; i < vout.size(); i++)
+ {
+ if (!IsSpent(i))
+ {
+ const CTxOut &txout = vout[i];
+ nCredit += pwallet->GetCredit(txout, MINE_WATCH_ONLY);
+ if (!MoneyRange(nCredit))
+ throw std::runtime_error("CWalletTx::GetAvailableCredit() : value out of range");
+ }
+ }
+
+ nAvailableWatchCreditCached = nCredit;
+ fAvailableWatchCreditCached = true;
+
+ return nCredit;
+}
+
+int64_t CWalletTx::GetChange() const
+{
+ if (fChangeCached)
+ return nChangeCached;
+ nChangeCached = pwallet->GetChange(*this);
+ fChangeCached = true;
+ return nChangeCached;
+}
+
+void CWalletTx::GetAmounts(int64_t& nGeneratedImmature, int64_t& nGeneratedMature, list<pair<CBitcoinAddress, int64_t> >& listReceived,
+ list<pair<CBitcoinAddress, int64_t> >& listSent, int64_t& nFee, string& strSentAccount, const isminefilter& filter) const
{
nGeneratedImmature = nGeneratedMature = nFee = 0;
listReceived.clear();
continue;
// In either case, we need to get the destination address
- CTxDestination address;
- if (!ExtractDestination(txout.scriptPubKey, address))
+ CBitcoinAddress address;
+ if (!ExtractAddress(*pwallet, txout.scriptPubKey, address))
{
printf("CWalletTx::GetAmounts: Unknown transaction type found, txid %s\n",
this->GetHash().ToString().c_str());
- address = CNoDestination();
+ address = CBitcoinAddress();
}
// If we are debited by the transaction, add the output as a "sent" entry
int64_t allGeneratedImmature, allGeneratedMature, allFee;
allGeneratedImmature = allGeneratedMature = allFee = 0;
string strSentAccount;
- list<pair<CTxDestination, int64_t> > listReceived;
- list<pair<CTxDestination, int64_t> > listSent;
+ list<pair<CBitcoinAddress, int64_t> > listReceived;
+ list<pair<CBitcoinAddress, int64_t> > listSent;
GetAmounts(allGeneratedImmature, allGeneratedMature, listReceived, listSent, allFee, strSentAccount, filter);
- if (strAccount == "")
+ if (strAccount.empty())
nGenerated = allGeneratedMature;
if (strAccount == strSentAccount)
{
- BOOST_FOREACH(const PAIRTYPE(CTxDestination,int64_t)& s, listSent)
+ BOOST_FOREACH(const PAIRTYPE(CBitcoinAddress,int64_t)& s, listSent)
nSent += s.second;
nFee = allFee;
}
{
LOCK(pwallet->cs_wallet);
- BOOST_FOREACH(const PAIRTYPE(CTxDestination,int64_t)& r, listReceived)
+ BOOST_FOREACH(const PAIRTYPE(CBitcoinAddress,int64_t)& r, listReceived)
{
if (pwallet->mapAddressBook.count(r.first))
{
- map<CTxDestination, string>::const_iterator mi = pwallet->mapAddressBook.find(r.first);
+ map<CBitcoinAddress, string>::const_iterator mi = pwallet->mapAddressBook.find(r.first);
if (mi != pwallet->mapAddressBook.end() && (*mi).second == strAccount)
nReceived += r.second;
}
{
CTransaction tx;
tx.ReadFromDisk(COutPoint(hashTx, 0));
- if (AddToWalletIfInvolvingMe(tx, NULL, true, true))
+ if (AddToWalletIfInvolvingMe(tx, NULL, true))
return 1;
return 0;
}
}
}
-void CWalletTx::RelayWalletTransaction(CTxDB& txdb)
+bool CWalletTx::RelayWalletTransaction(CTxDB& txdb)
{
- BOOST_FOREACH(const CMerkleTx& tx, vtxPrev)
- {
- if (!(tx.IsCoinBase() || tx.IsCoinStake()))
- {
- uint256 hash = tx.GetHash();
- if (!txdb.ContainsTx(hash))
- RelayTransaction((CTransaction)tx, hash);
- }
- }
- if (!(IsCoinBase() || IsCoinStake()))
+ uint256 hash = GetHash();
+ if (IsCoinBase() || IsCoinStake() || txdb.ContainsTx(hash) || !InMempool())
+ return false;
+
+ for(std::vector<CMerkleTx>::const_iterator it = vtxPrev.begin(); it != vtxPrev.end(); it++)
{
- uint256 hash = GetHash();
+ const CMerkleTx& tx = *it;
+ uint256 hash = tx.GetHash();
+
+ if (tx.IsCoinBase() || tx.IsCoinStake())
+ continue;
+
if (!txdb.ContainsTx(hash))
- {
- printf("Relaying wtx %s\n", hash.ToString().substr(0,10).c_str());
- RelayTransaction((CTransaction)*this, hash);
- }
+ RelayTransaction((CTransaction)tx, hash);
}
+
+ printf("Relaying wtx %s\n", hash.ToString().substr(0,10).c_str());
+ RelayTransaction((CTransaction)*this, hash);
+ return true;
}
-void CWalletTx::RelayWalletTransaction()
+bool CWalletTx::RelayWalletTransaction()
{
CTxDB txdb("r");
- RelayWalletTransaction(txdb);
+ return RelayWalletTransaction(txdb);
}
-void CWallet::ResendWalletTransactions()
+std::vector<uint256> CWallet::ResendWalletTransactionsBefore(int64_t nTime)
{
+ std::vector<uint256> result;
+
+ LOCK(cs_wallet);
+ // Sort them in chronological order
+ map<unsigned int, CWalletTx*> mapSorted;
+ BOOST_FOREACH(PAIRTYPE(const uint256, CWalletTx)& item, mapWallet)
+ {
+ CWalletTx& wtx = item.second;
+ // Don't rebroadcast if newer than nTime:
+ if (wtx.nTimeReceived > nTime)
+ continue;
+ mapSorted.insert(make_pair(wtx.nTimeReceived, &wtx));
+ }
+ BOOST_FOREACH(PAIRTYPE(const unsigned int, CWalletTx*)& item, mapSorted)
+ {
+ CWalletTx& wtx = *item.second;
+ if (wtx.RelayWalletTransaction())
+ result.push_back(wtx.GetHash());
+ }
+ return result;
+}
+
+void CWallet::ResendWalletTransactions(int64_t nBestBlockTime)
+{
+ int64_t nNow = GetTime();
+
// Do this infrequently and randomly to avoid giving away
// that these are our transactions.
- static int64_t nNextTime = GetRand(GetTime() + 30 * 60);
- if (GetTime() < nNextTime)
+ if (nNow < nNextResend)
return;
- bool fFirst = (nNextTime == 0);
- nNextTime = GetTime() + GetRand(30 * 60);
+ bool fFirst = (nNextResend == 0);
+ nNextResend = PoissonNextSend(nNow, 5*60);
if (fFirst)
return;
// Only do it if there's been a new block since last time
- static int64_t nLastTime = 0;
- if (nTimeBestReceived < nLastTime)
+ if (nBestBlockTime < nLastResend)
return;
- nLastTime = GetTime();
+ nLastResend = nNow;
- // Rebroadcast any of our txes that aren't in a block yet
- printf("ResendWalletTransactions()\n");
- CTxDB txdb("r");
- {
- LOCK(cs_wallet);
- // Sort them in chronological order
- multimap<unsigned int, CWalletTx*> mapSorted;
- BOOST_FOREACH(PAIRTYPE(const uint256, CWalletTx)& item, mapWallet)
- {
- CWalletTx& wtx = item.second;
- // Don't rebroadcast until it's had plenty of time that
- // it should have gotten in already by now.
- if (nTimeBestReceived - (int64_t)wtx.nTimeReceived > 5 * 60)
- mapSorted.insert(make_pair(wtx.nTimeReceived, &wtx));
- }
- BOOST_FOREACH(PAIRTYPE(const unsigned int, CWalletTx*)& item, mapSorted)
- {
- CWalletTx& wtx = *item.second;
- if (wtx.CheckTransaction())
- wtx.RelayWalletTransaction(txdb);
- else
- printf("ResendWalletTransactions() : CheckTransaction failed for transaction %s\n", wtx.GetHash().ToString().c_str());
- }
- }
+ // Rebroadcast unconfirmed txes older than 5 minutes before the last
+ // block was found:
+ std::vector<uint256> relayed = ResendWalletTransactionsBefore(nBestBlockTime - 5*60);
+ if (!relayed.empty())
+ printf("CWallet::ResendWalletTransactions: rebroadcast %" PRIszu " unconfirmed transactions\n", relayed.size());
}
-
-
-
-
//////////////////////////////////////////////////////////////////////////////
//
// Actions
CTxDB txdb("r");
{
nFeeRet = nTransactionFee;
- while (true)
+ for ( ; ; )
{
wtxNew.vin.clear();
wtxNew.vout.clear();
CScript scriptChange;
// coin control: send change to custom address
- if (coinControl && !boost::get<CNoDestination>(&coinControl->destChange))
- scriptChange.SetDestination(coinControl->destChange);
+ if (coinControl && coinControl->destChange.IsValid())
+ scriptChange.SetAddress(coinControl->destChange);
// no coin control: send change to newly generated address
else
nCredit += GetProofOfStakeReward(nCoinAge, nBits, nGenerationTime);
int64_t nMinFee = 0;
- while (true)
+ for ( ; ; )
{
// Set output amount
if (fDontSplitCoins)
AddToWallet(wtxNew);
// Mark old coins as spent
- set<CWalletTx*> setCoins;
BOOST_FOREACH(const CTxIn& txin, wtxNew.vin)
{
CWalletTx &coin = mapWallet[txin.prevout.hash];
bool CWallet::SetAddressBookName(const CTxDestination& address, const string& strName)
{
- std::map<CTxDestination, std::string>::iterator mi = mapAddressBook.find(address);
+ return SetAddressBookName(CBitcoinAddress(address), strName);
+}
+
+bool CWallet::SetAddressBookName(const CBitcoinAddress& address, const string& strName)
+{
+ std::map<CBitcoinAddress, string>::iterator mi = mapAddressBook.find(address);
mapAddressBook[address] = strName;
NotifyAddressBookChanged(this, address, strName, ::IsMine(*this, address) != MINE_NO, (mi == mapAddressBook.end()) ? CT_NEW : CT_UPDATED);
if (!fFileBacked)
return false;
- return CWalletDB(strWalletFile).WriteName(CBitcoinAddress(address).ToString(), strName);
+ return CWalletDB(strWalletFile).WriteName(address.ToString(), strName);
}
-bool CWallet::DelAddressBookName(const CTxDestination& address)
+bool CWallet::DelAddressBookName(const CBitcoinAddress& address)
{
mapAddressBook.erase(address);
NotifyAddressBookChanged(this, address, "", ::IsMine(*this, address) != MINE_NO, CT_DELETED);
if (!fFileBacked)
return false;
- return CWalletDB(strWalletFile).EraseName(CBitcoinAddress(address).ToString());
+ return CWalletDB(strWalletFile).EraseName(address.ToString());
}
return keypool.nTime;
}
-std::map<CTxDestination, int64_t> CWallet::GetAddressBalances()
+std::map<CBitcoinAddress, int64_t> CWallet::GetAddressBalances()
{
- map<CTxDestination, int64_t> balances;
+ map<CBitcoinAddress, int64_t> balances;
{
LOCK(cs_wallet);
for (unsigned int i = 0; i < pcoin->vout.size(); i++)
{
- CTxDestination addr;
+ CBitcoinAddress addr;
if (!IsMine(pcoin->vout[i]))
continue;
- if(!ExtractDestination(pcoin->vout[i].scriptPubKey, addr))
+ if(!ExtractAddress(*this, pcoin->vout[i].scriptPubKey, addr))
continue;
int64_t n = pcoin->IsSpent(i) ? 0 : pcoin->vout[i].nValue;
return balances;
}
-set< set<CTxDestination> > CWallet::GetAddressGroupings()
+set< set<CBitcoinAddress> > CWallet::GetAddressGroupings()
{
- set< set<CTxDestination> > groupings;
- set<CTxDestination> grouping;
+ set< set<CBitcoinAddress> > groupings;
+ set<CBitcoinAddress> grouping;
BOOST_FOREACH(PAIRTYPE(uint256, CWalletTx) walletEntry, mapWallet)
{
// group all input addresses with each other
BOOST_FOREACH(CTxIn txin, pcoin->vin)
{
- CTxDestination address;
- if(!ExtractDestination(mapWallet[txin.prevout.hash].vout[txin.prevout.n].scriptPubKey, address))
+ CBitcoinAddress address;
+ if(!ExtractAddress(*this, mapWallet[txin.prevout.hash].vout[txin.prevout.n].scriptPubKey, address))
continue;
grouping.insert(address);
}
if (IsChange(txout))
{
CWalletTx tx = mapWallet[pcoin->vin[0].prevout.hash];
- CTxDestination txoutAddr;
- if(!ExtractDestination(txout.scriptPubKey, txoutAddr))
+ CBitcoinAddress txoutAddr;
+ if(!ExtractAddress(*this, txout.scriptPubKey, txoutAddr))
continue;
grouping.insert(txoutAddr);
}
for (unsigned int i = 0; i < pcoin->vout.size(); i++)
if (IsMine(pcoin->vout[i]))
{
- CTxDestination address;
- if(!ExtractDestination(pcoin->vout[i].scriptPubKey, address))
+ CBitcoinAddress address;
+ if(!ExtractAddress(*this, pcoin->vout[i].scriptPubKey, address))
continue;
grouping.insert(address);
groupings.insert(grouping);
}
}
- set< set<CTxDestination>* > uniqueGroupings; // a set of pointers to groups of addresses
- map< CTxDestination, set<CTxDestination>* > setmap; // map addresses to the unique group containing it
- BOOST_FOREACH(set<CTxDestination> grouping, groupings)
+ set< set<CBitcoinAddress>* > uniqueGroupings; // a set of pointers to groups of addresses
+ map< CBitcoinAddress, set<CBitcoinAddress>* > setmap; // map addresses to the unique group containing it
+ BOOST_FOREACH(set<CBitcoinAddress> grouping, groupings)
{
// make a set of all the groups hit by this new group
- set< set<CTxDestination>* > hits;
- map< CTxDestination, set<CTxDestination>* >::iterator it;
- BOOST_FOREACH(CTxDestination address, grouping)
+ set< set<CBitcoinAddress>* > hits;
+ map< CBitcoinAddress, set<CBitcoinAddress>* >::iterator it;
+ BOOST_FOREACH(CBitcoinAddress address, grouping)
if ((it = setmap.find(address)) != setmap.end())
hits.insert((*it).second);
// merge all hit groups into a new single group and delete old groups
- set<CTxDestination>* merged = new set<CTxDestination>(grouping);
- BOOST_FOREACH(set<CTxDestination>* hit, hits)
+ set<CBitcoinAddress>* merged = new set<CBitcoinAddress>(grouping);
+ BOOST_FOREACH(set<CBitcoinAddress>* hit, hits)
{
merged->insert(hit->begin(), hit->end());
uniqueGroupings.erase(hit);
uniqueGroupings.insert(merged);
// update setmap
- BOOST_FOREACH(CTxDestination element, *merged)
+ BOOST_FOREACH(CBitcoinAddress element, *merged)
setmap[element] = merged;
}
- set< set<CTxDestination> > ret;
- BOOST_FOREACH(set<CTxDestination>* uniqueGrouping, uniqueGroupings)
+ set< set<CBitcoinAddress> > ret;
+ BOOST_FOREACH(set<CBitcoinAddress>* uniqueGrouping, uniqueGroupings)
{
ret.insert(*uniqueGrouping);
delete uniqueGrouping;
}
}
-void CWallet::GetKeyBirthTimes(std::map<CKeyID, int64_t> &mapKeyBirth) const {
- mapKeyBirth.clear();
+void CWallet::GetAddresses(std::map<CBitcoinAddress, int64_t> &mapAddresses) const {
+ mapAddresses.clear();
// get birth times for keys with metadata
- for (std::map<CKeyID, CKeyMetadata>::const_iterator it = mapKeyMetadata.begin(); it != mapKeyMetadata.end(); it++)
- if (it->second.nCreateTime)
- mapKeyBirth[it->first] = it->second.nCreateTime;
-
- // map in which we'll infer heights of other keys
- CBlockIndex *pindexMax = FindBlockByHeight(std::max(0, nBestHeight - 144)); // the tip can be reorganised; use a 144-block safety margin
- std::map<CKeyID, CBlockIndex*> mapKeyFirstBlock;
- std::set<CKeyID> setKeys;
- GetKeys(setKeys);
- BOOST_FOREACH(const CKeyID &keyid, setKeys) {
- if (mapKeyBirth.count(keyid) == 0)
- mapKeyFirstBlock[keyid] = pindexMax;
- }
- setKeys.clear();
-
- // if there are no such keys, we're done
- if (mapKeyFirstBlock.empty())
- return;
+ for (std::map<CBitcoinAddress, CKeyMetadata>::const_iterator it = mapKeyMetadata.begin(); it != mapKeyMetadata.end(); it++) {
+ mapAddresses[it->first] = it->second.nCreateTime ? it->second.nCreateTime : 0;
+ }
- // find first block that affects those keys, if there are any left
- std::vector<CKeyID> vAffected;
for (std::map<uint256, CWalletTx>::const_iterator it = mapWallet.begin(); it != mapWallet.end(); it++) {
// iterate over all wallet transactions...
const CWalletTx &wtx = (*it).second;
- std::map<uint256, CBlockIndex*>::const_iterator blit = mapBlockIndex.find(wtx.hashBlock);
- if (blit != mapBlockIndex.end() && blit->second->IsInMainChain()) {
- // ... which are already in a block
- int nHeight = blit->second->nHeight;
- BOOST_FOREACH(const CTxOut &txout, wtx.vout) {
- // iterate over all their outputs
- ::ExtractAffectedKeys(*this, txout.scriptPubKey, vAffected);
- BOOST_FOREACH(const CKeyID &keyid, vAffected) {
- // ... and all their affected keys
- std::map<CKeyID, CBlockIndex*>::iterator rit = mapKeyFirstBlock.find(keyid);
- if (rit != mapKeyFirstBlock.end() && nHeight < rit->second->nHeight)
- rit->second = blit->second;
+ if (wtx.hashBlock == 0)
+ continue; // skip unconfirmed transactions
+
+ for(std::vector<CTxOut>::const_iterator it2 = wtx.vout.begin(); it2 != wtx.vout.end(); it2++) {
+ const CTxOut &out = (*it2);
+ // iterate over all their outputs
+ CBitcoinAddress addressRet;
+ if (ExtractAddress(*this, out.scriptPubKey, addressRet)) {
+ if (mapAddresses.find(addressRet) != mapAddresses.end() && (mapAddresses[addressRet] == 0 || mapAddresses[addressRet] > wtx.nTime))
+ mapAddresses[addressRet] = wtx.nTime;
+ }
+ else {
+ // multisig output affects more than one key
+ std::vector<CKeyID> vAffected;
+ ::ExtractAffectedKeys(*this, out.scriptPubKey, vAffected);
+
+ for(std::vector<CKeyID>::const_iterator it3 = vAffected.begin(); it3 != vAffected.end(); it3++) {
+ CBitcoinAddress addrAffected(*it3);
+ if (mapAddresses.find(addrAffected) != mapAddresses.end() && (mapAddresses[addrAffected] == 0 || mapAddresses[addrAffected] > wtx.nTime))
+ mapAddresses[addrAffected] = wtx.nTime;
}
vAffected.clear();
}
}
}
-
- // Extract block timestamps for those keys
- for (std::map<CKeyID, CBlockIndex*>::const_iterator it = mapKeyFirstBlock.begin(); it != mapKeyFirstBlock.end(); it++)
- mapKeyBirth[it->first] = it->second->nTime - 7200; // block times can be 2h off
}
void CWallet::ClearOrphans()
EraseFromWallet(*it);
}
-bool CWallet::ExtractAddress(const CScript& scriptPubKey, std::string& addressRet)
-{
- vector<valtype> vSolutions;
- txnouttype whichType;
- if (!Solver(scriptPubKey, whichType, vSolutions))
- return false;
-
- if (whichType == TX_PUBKEY)
- {
- addressRet = CBitcoinAddress(CPubKey(vSolutions[0]).GetID()).ToString();
- return true;
- }
- if (whichType == TX_PUBKEY_DROP)
- {
- // Pay-to-Pubkey-R
- CMalleableKeyView view;
- if (!CheckOwnership(CPubKey(vSolutions[0]), CPubKey(vSolutions[1]), view))
- return false;
-
- addressRet = view.GetMalleablePubKey().ToString();
- return true;
- }
- else if (whichType == TX_PUBKEYHASH)
- {
- addressRet = CBitcoinAddress(CKeyID(uint160(vSolutions[0]))).ToString();
- return true;
- }
- else if (whichType == TX_SCRIPTHASH)
- {
- addressRet = CBitcoinAddress(CScriptID(uint160(vSolutions[0]))).ToString();
- return true;
- }
- // Multisig txns have more than one address...
- return false;
-}
git://git.novaco.in / novacoin.git / blobdiff