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sql query helper functionc\

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jatchili
2013-03-25 13:26:12 -07:00
parent 006d64d334
commit fae1b0f71a
2 changed files with 16 additions and 0 deletions
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12
src/cpp/ripple/NetworkOPs.cpp
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@@ -1059,6 +1059,18 @@ void NetworkOPs::setMode(OperatingMode om)
} }
std::string
NetworkOPs::transactionsSQL(const RippleAddress& account, uint32 minLedger, uint32 maxLedger, bool descending, uint32 offset, uint32 limit, bool binary, bool bAdmin)
{
std::string sql =
boost::str(boost::format("SELECT AccountTransactions.LedgerSeq,Status,RawTxn,TxnMeta FROM "
"AccountTransactions INNER JOIN Transactions ON Transactions.TransID = AccountTransactions.TransID "
"WHERE Account = '%s' AND AccountTransactions.LedgerSeq <= '%u' AND AccountTransactions.LedgerSeq >= '%u' "
"ORDER BY AccountTransactions.LedgerSeq,AccountTransactions.TransID %sSC%s;")
% account.humanAccountID() % maxLedger % minLedger % (descending ? "DE" : "A") % (bAdmin ? "" : (" LIMIT "+boost::lexical_cast<std::string>(offset)+(binary?"500":"200") ) ) );
return sql;
}
std::vector< std::pair<Transaction::pointer, TransactionMetaSet::pointer> > std::vector< std::pair<Transaction::pointer, TransactionMetaSet::pointer> >
NetworkOPs::getAccountTxs(const RippleAddress& account, uint32 minLedger, uint32 maxLedger, bool bAdmin) NetworkOPs::getAccountTxs(const RippleAddress& account, uint32 minLedger, uint32 maxLedger, bool bAdmin)
{ // can be called with no locks { // can be called with no locks

4
src/cpp/ripple/NetworkOPs.h
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@@ -292,6 +292,10 @@ public:
bool addWantedHash(const uint256& h); bool addWantedHash(const uint256& h);
bool isWantedHash(const uint256& h, bool remove); bool isWantedHash(const uint256& h, bool remove);
//Helper function to generate SQL query to get transactions
std::string transactionsSQL(const RippleAddress& account, uint32 minLedger, uint32 maxLedger, bool descending, uint32 offset, uint32 limit, bool binary, bool bAdmin);
// client information retrieval functions // client information retrieval functions
std::vector< std::pair<Transaction::pointer, TransactionMetaSet::pointer> > std::vector< std::pair<Transaction::pointer, TransactionMetaSet::pointer> >
getAccountTxs(const RippleAddress& account, uint32 minLedger, uint32 maxLedger, bool bAdmin); getAccountTxs(const RippleAddress& account, uint32 minLedger, uint32 maxLedger, bool bAdmin);