SQLiteDatabase.h

#ifndef XRPL_APP_RDB_BACKEND_SQLITEDATABASE_H_INCLUDED
#define XRPL_APP_RDB_BACKEND_SQLITEDATABASE_H_INCLUDED
 
#include <xrpld/app/rdb/RelationalDatabase.h>
 
namespace xrpl {
 
class SQLiteDatabase : public RelationalDatabase
{
public:
    virtual std::optional<LedgerIndex>
    getTransactionsMinLedgerSeq() = 0;
 
    virtual std::optional<LedgerIndex>
    getAccountTransactionsMinLedgerSeq() = 0;
 
    virtual void
    deleteTransactionByLedgerSeq(LedgerIndex ledgerSeq) = 0;
 
    virtual void
    deleteBeforeLedgerSeq(LedgerIndex ledgerSeq) = 0;
 
    virtual void
    deleteTransactionsBeforeLedgerSeq(LedgerIndex ledgerSeq) = 0;
 
    virtual void
    deleteAccountTransactionsBeforeLedgerSeq(LedgerIndex ledgerSeq) = 0;
 
    virtual std::size_t
    getTransactionCount() = 0;
 
    virtual std::size_t
    getAccountTransactionCount() = 0;
 
    virtual struct CountMinMax
    getLedgerCountMinMax() = 0;
 
    virtual bool
    saveValidatedLedger(std::shared_ptr<Ledger const> const& ledger, bool current) = 0;
 
    virtual std::optional<LedgerHeader>
    getLimitedOldestLedgerInfo(LedgerIndex ledgerFirstIndex) = 0;
 
    virtual std::optional<LedgerHeader>
    getLimitedNewestLedgerInfo(LedgerIndex ledgerFirstIndex) = 0;
 
    virtual AccountTxs
    getOldestAccountTxs(AccountTxOptions const& options) = 0;
 
    virtual AccountTxs
    getNewestAccountTxs(AccountTxOptions const& options) = 0;
 
    virtual MetaTxsList
    getOldestAccountTxsB(AccountTxOptions const& options) = 0;
 
    virtual MetaTxsList
    getNewestAccountTxsB(AccountTxOptions const& options) = 0;
 
    virtual std::pair<AccountTxs, std::optional<AccountTxMarker>>
    oldestAccountTxPage(AccountTxPageOptions const& options) = 0;
 
    virtual std::pair<AccountTxs, std::optional<AccountTxMarker>>
    newestAccountTxPage(AccountTxPageOptions const& options) = 0;
 
    virtual std::pair<MetaTxsList, std::optional<AccountTxMarker>>
    oldestAccountTxPageB(AccountTxPageOptions const& options) = 0;
 
    virtual std::pair<MetaTxsList, std::optional<AccountTxMarker>>
    newestAccountTxPageB(AccountTxPageOptions const& options) = 0;
 
    virtual std::variant<AccountTx, TxSearched>
    getTransaction(uint256 const& id, std::optional<ClosedInterval<uint32_t>> const& range, error_code_i& ec) = 0;
 
    virtual uint32_t
    getKBUsedAll() = 0;
 
    virtual uint32_t
    getKBUsedLedger() = 0;
 
    virtual uint32_t
    getKBUsedTransaction() = 0;
 
    virtual void
    closeLedgerDB() = 0;
 
    virtual void
    closeTransactionDB() = 0;
};
 
}  // namespace xrpl
 
#endif