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100 lines
2.7 KiB
C++
100 lines
2.7 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_APP_MISC_ACCOUNTSTATE_H_INCLUDED
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#define RIPPLE_APP_MISC_ACCOUNTSTATE_H_INCLUDED
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#include <ripple/basics/Blob.h>
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#include <ripple/protocol/RippleAddress.h>
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#include <ripple/protocol/STAmount.h>
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#include <ripple/protocol/STLedgerEntry.h>
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namespace ripple {
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//
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// Provide abstract access to an account's state, such that access to the serialized format is hidden.
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//
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class AccountState
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{
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public:
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typedef std::shared_ptr<AccountState> pointer;
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public:
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// For new accounts
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explicit AccountState (RippleAddress const& naAccountID);
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// For accounts in a ledger
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AccountState (SLE::ref ledgerEntry, RippleAddress const& naAccountI);
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bool haveAuthorizedKey ()
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{
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return mLedgerEntry->isFieldPresent (sfRegularKey);
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}
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RippleAddress getAuthorizedKey ()
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{
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return mLedgerEntry->getFieldAccount (sfRegularKey);
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}
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STAmount getBalance () const
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{
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return mLedgerEntry->getFieldAmount (sfBalance);
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}
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std::uint32_t getSeq () const
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{
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return mLedgerEntry->getFieldU32 (sfSequence);
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}
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STLedgerEntry::pointer getSLE ()
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{
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return mLedgerEntry;
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}
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STLedgerEntry const& peekSLE () const
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{
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return *mLedgerEntry;
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}
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STLedgerEntry& peekSLE ()
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{
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return *mLedgerEntry;
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}
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Blob getRaw () const;
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void addJson (Json::Value& value);
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void dump ();
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static std::string createGravatarUrl (uint128 uEmailHash);
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private:
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RippleAddress const mAccountID;
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RippleAddress mAuthorizedKey;
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STLedgerEntry::pointer mLedgerEntry;
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bool mValid;
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};
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} // ripple
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#endif
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