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Merge #8137: Improve CWallet API with new AccountMove function.

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9dfaa1c Improve CWallet API with new AccountMove function. (Patrick Strateman)
This commit is contained in:
Wladimir J. van der Laan 2016-06-06 14:58:45 +02:00
commit 243ac0c75b
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GPG Key ID: 74810B012346C9A6
3 changed files with 36 additions and 27 deletions
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28
src/wallet/rpcwallet.cpp
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@ -804,33 +804,7 @@ UniValue movecmd(const UniValue& params, bool fHelp)
if (params.size() > 4) if (params.size() > 4)
strComment = params[4].get_str(); strComment = params[4].get_str();
CWalletDB walletdb(pwalletMain->strWalletFile); if (!pwalletMain->AccountMove(strFrom, strTo, nAmount, strComment))
if (!walletdb.TxnBegin())
throw JSONRPCError(RPC_DATABASE_ERROR, "database error");
int64_t nNow = GetAdjustedTime();
// Debit
CAccountingEntry debit;
debit.nOrderPos = pwalletMain->IncOrderPosNext(&walletdb);
debit.strAccount = strFrom;
debit.nCreditDebit = -nAmount;
debit.nTime = nNow;
debit.strOtherAccount = strTo;
debit.strComment = strComment;
pwalletMain->AddAccountingEntry(debit, walletdb);
// Credit
CAccountingEntry credit;
credit.nOrderPos = pwalletMain->IncOrderPosNext(&walletdb);
credit.strAccount = strTo;
credit.nCreditDebit = nAmount;
credit.nTime = nNow;
credit.strOtherAccount = strFrom;
credit.strComment = strComment;
pwalletMain->AddAccountingEntry(credit, walletdb);
if (!walletdb.TxnCommit())
throw JSONRPCError(RPC_DATABASE_ERROR, "database error"); throw JSONRPCError(RPC_DATABASE_ERROR, "database error");
return true; return true;

34
src/wallet/wallet.cpp
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@ -606,6 +606,40 @@ int64_t CWallet::IncOrderPosNext(CWalletDB *pwalletdb)
return nRet; return nRet;
} }
bool CWallet::AccountMove(std::string strFrom, std::string strTo, CAmount nAmount, std::string strComment)
{
CWalletDB walletdb(strWalletFile);
if (!walletdb.TxnBegin())
return false;
int64_t nNow = GetAdjustedTime();
// Debit
CAccountingEntry debit;
debit.nOrderPos = IncOrderPosNext(&walletdb);
debit.strAccount = strFrom;
debit.nCreditDebit = -nAmount;
debit.nTime = nNow;
debit.strOtherAccount = strTo;
debit.strComment = strComment;
AddAccountingEntry(debit, walletdb);
// Credit
CAccountingEntry credit;
credit.nOrderPos = IncOrderPosNext(&walletdb);
credit.strAccount = strTo;
credit.nCreditDebit = nAmount;
credit.nTime = nNow;
credit.strOtherAccount = strFrom;
credit.strComment = strComment;
AddAccountingEntry(credit, walletdb);
if (!walletdb.TxnCommit())
return false;
return true;
}
void CWallet::MarkDirty() void CWallet::MarkDirty()
{ {
{ {

1
src/wallet/wallet.h
View File

@ -718,6 +718,7 @@ public:
* @return next transaction order id * @return next transaction order id
*/ */
int64_t IncOrderPosNext(CWalletDB *pwalletdb = NULL); int64_t IncOrderPosNext(CWalletDB *pwalletdb = NULL);
bool AccountMove(std::string strFrom, std::string strTo, CAmount nAmount, std::string strComment = "");
void MarkDirty(); void MarkDirty();
bool AddToWallet(const CWalletTx& wtxIn, bool fFromLoadWallet, CWalletDB* pwalletdb); bool AddToWallet(const CWalletTx& wtxIn, bool fFromLoadWallet, CWalletDB* pwalletdb);