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Merge #8142: Improve CWallet API with new GetAccountPubkey function.

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152ab23 Improve CWallet API  with new GetAccountPubkey function. (Patrick Strateman)
This commit is contained in:
Wladimir J. van der Laan 2016-06-06 16:27:48 +02:00 committed by Alexander Block
parent 463a68d4a5
commit b2bd69a7a9
3 changed files with 43 additions and 30 deletions
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32
src/wallet/rpcwallet.cpp
View File

@ -150,38 +150,12 @@ UniValue getnewaddress(const UniValue& params, bool fHelp)
CBitcoinAddress GetAccountAddress(string strAccount, bool bForceNew=false)
{
CWalletDB walletdb(pwalletMain->strWalletFile);
CAccount account;
walletdb.ReadAccount(strAccount, account);
if (!bForceNew) {
if (!account.vchPubKey.IsValid())
bForceNew = true;
else {
// Check if the current key has been used
CScript scriptPubKey = GetScriptForDestination(account.vchPubKey.GetID());
for (map<uint256, CWalletTx>::iterator it = pwalletMain->mapWallet.begin();
it != pwalletMain->mapWallet.end() && account.vchPubKey.IsValid();
++it)
BOOST_FOREACH(const CTxOut& txout, (*it).second.vout)
if (txout.scriptPubKey == scriptPubKey) {
bForceNew = true;
break;
}
}
}
// Generate a new key
if (bForceNew) {
if (!pwalletMain->GetKeyFromPool(account.vchPubKey, false))
CPubKey pubKey;
if (!pwalletMain->GetAccountPubkey(pubKey, strAccount, bForceNew)) {
throw JSONRPCError(RPC_WALLET_KEYPOOL_RAN_OUT, "Error: Keypool ran out, please call keypoolrefill first");
pwalletMain->SetAddressBook(account.vchPubKey.GetID(), strAccount, "receive");
walletdb.WriteAccount(strAccount, account);
}
return CBitcoinAddress(account.vchPubKey.GetID());
return CBitcoinAddress(pubKey.GetID());
}
UniValue getaccountaddress(const UniValue& params, bool fHelp)

38
src/wallet/wallet.cpp
View File

@ -909,6 +909,44 @@ bool CWallet::AccountMove(std::string strFrom, std::string strTo, CAmount nAmoun
return true;
}
bool CWallet::GetAccountPubkey(CPubKey &pubKey, std::string strAccount, bool bForceNew)
{
CWalletDB walletdb(strWalletFile);
CAccount account;
walletdb.ReadAccount(strAccount, account);
if (!bForceNew) {
if (!account.vchPubKey.IsValid())
bForceNew = true;
else {
// Check if the current key has been used
CScript scriptPubKey = GetScriptForDestination(account.vchPubKey.GetID());
for (map<uint256, CWalletTx>::iterator it = mapWallet.begin();
it != mapWallet.end() && account.vchPubKey.IsValid();
++it)
BOOST_FOREACH(const CTxOut& txout, (*it).second.vout)
if (txout.scriptPubKey == scriptPubKey) {
bForceNew = true;
break;
}
}
}
// Generate a new key
if (bForceNew) {
if (!GetKeyFromPool(account.vchPubKey, false))
return false;
SetAddressBook(account.vchPubKey.GetID(), strAccount, "receive");
walletdb.WriteAccount(strAccount, account);
}
pubKey = account.vchPubKey;
return true;
}
void CWallet::MarkDirty()
{
{

1
src/wallet/wallet.h
View File

@ -852,6 +852,7 @@ public:
*/
int64_t IncOrderPosNext(CWalletDB *pwalletdb = NULL);
bool AccountMove(std::string strFrom, std::string strTo, CAmount nAmount, std::string strComment = "");
bool GetAccountPubkey(CPubKey &pubKey, std::string strAccount, bool bForceNew = false);
void MarkDirty();
bool AddToWallet(const CWalletTx& wtxIn, bool fFromLoadWallet, CWalletDB* pwalletdb);