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https://github.com/XRPLF/rippled.git
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61 lines
1.7 KiB
C++
61 lines
1.7 KiB
C++
//------------------------------------------------------------------------------
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/*
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Copyright (c) 2011-2013, OpenCoin, Inc.
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*/
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//==============================================================================
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AccountItem::pointer RippleState::makeItem (const uint160& accountID, SerializedLedgerEntry::ref ledgerEntry)
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{
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if (!ledgerEntry || ledgerEntry->getType () != ltRIPPLE_STATE)
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return AccountItem::pointer ();
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RippleState* rs = new RippleState (ledgerEntry);
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rs->setViewAccount (accountID);
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return AccountItem::pointer (rs);
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}
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RippleState::RippleState (SerializedLedgerEntry::ref ledgerEntry) : AccountItem (ledgerEntry),
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mValid (false),
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mViewLowest (true),
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mLowLimit (ledgerEntry->getFieldAmount (sfLowLimit)),
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mHighLimit (ledgerEntry->getFieldAmount (sfHighLimit)),
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mLowID (mLowLimit.getIssuer ()),
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mHighID (mHighLimit.getIssuer ()),
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mBalance (ledgerEntry->getFieldAmount (sfBalance))
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{
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mFlags = mLedgerEntry->getFieldU32 (sfFlags);
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mLowQualityIn = mLedgerEntry->getFieldU32 (sfLowQualityIn);
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mLowQualityOut = mLedgerEntry->getFieldU32 (sfLowQualityOut);
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mHighQualityIn = mLedgerEntry->getFieldU32 (sfHighQualityIn);
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mHighQualityOut = mLedgerEntry->getFieldU32 (sfHighQualityOut);
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mValid = true;
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}
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void RippleState::setViewAccount (const uint160& accountID)
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{
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bool bViewLowestNew = mLowID == accountID;
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if (bViewLowestNew != mViewLowest)
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{
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mViewLowest = bViewLowestNew;
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mBalance.negate ();
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}
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}
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Json::Value RippleState::getJson (int)
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{
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Json::Value ret (Json::objectValue);
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ret["low_id"] = mLowID.GetHex ();
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ret["high_id"] = mHighID.GetHex ();
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return ret;
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}
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// vim:ts=4
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