mirror of
https://github.com/XRPLF/rippled.git
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131 lines
3.4 KiB
C++
131 lines
3.4 KiB
C++
//------------------------------------------------------------------------------
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/*
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This file is part of rippled: https://github.com/ripple/rippled
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Copyright (c) 2012, 2013 Ripple Labs Inc.
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Permission to use, copy, modify, and/or distribute this software for any
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purpose with or without fee is hereby granted, provided that the above
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copyright notice and this permission notice appear in all copies.
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THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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//==============================================================================
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#ifndef RIPPLE_LEDGER_APPLYVIEWBASE_H_INCLUDED
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#define RIPPLE_LEDGER_APPLYVIEWBASE_H_INCLUDED
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#include <xrpl/ledger/ApplyView.h>
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#include <xrpl/ledger/ReadView.h>
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#include <xrpl/ledger/detail/ApplyStateTable.h>
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#include <xrpl/protocol/XRPAmount.h>
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namespace ripple {
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namespace detail {
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class ApplyViewBase : public ApplyView, public RawView
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{
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public:
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ApplyViewBase() = delete;
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ApplyViewBase(ApplyViewBase const&) = delete;
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ApplyViewBase&
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operator=(ApplyViewBase&&) = delete;
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ApplyViewBase&
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operator=(ApplyViewBase const&) = delete;
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ApplyViewBase(ApplyViewBase&&) = default;
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ApplyViewBase(ReadView const* base, ApplyFlags flags);
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// ReadView
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bool
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open() const override;
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LedgerInfo const&
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info() const override;
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Fees const&
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fees() const override;
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Rules const&
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rules() const override;
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bool
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exists(Keylet const& k) const override;
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std::optional<key_type>
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succ(
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key_type const& key,
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std::optional<key_type> const& last = std::nullopt) const override;
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std::shared_ptr<SLE const>
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read(Keylet const& k) const override;
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std::unique_ptr<sles_type::iter_base>
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slesBegin() const override;
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std::unique_ptr<sles_type::iter_base>
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slesEnd() const override;
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std::unique_ptr<sles_type::iter_base>
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slesUpperBound(uint256 const& key) const override;
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std::unique_ptr<txs_type::iter_base>
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txsBegin() const override;
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std::unique_ptr<txs_type::iter_base>
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txsEnd() const override;
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bool
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txExists(key_type const& key) const override;
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tx_type
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txRead(key_type const& key) const override;
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// ApplyView
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ApplyFlags
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flags() const override;
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std::shared_ptr<SLE>
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peek(Keylet const& k) override;
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void
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erase(std::shared_ptr<SLE> const& sle) override;
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void
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insert(std::shared_ptr<SLE> const& sle) override;
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void
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update(std::shared_ptr<SLE> const& sle) override;
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// RawView
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void
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rawErase(std::shared_ptr<SLE> const& sle) override;
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void
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rawInsert(std::shared_ptr<SLE> const& sle) override;
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void
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rawReplace(std::shared_ptr<SLE> const& sle) override;
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void
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rawDestroyXRP(XRPAmount const& feeDrops) override;
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protected:
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ApplyFlags flags_;
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ReadView const* base_;
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detail::ApplyStateTable items_;
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};
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} // namespace detail
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} // namespace ripple
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#endif
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