52 lines
1.9 KiB
C++
52 lines
1.9 KiB
C++
/*
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* Copyright (c) 2015 Cryptonomex, Inc., and contributors.
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*
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* The MIT License
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "Asset.hpp"
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#include <graphene/chain/asset_object.hpp>
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#include <QVariant>
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QString Asset::formatAmount(qint64 amount) const
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{
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graphene::chain::asset_object ao;
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ao.precision = m_precision;
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return QString::fromStdString(ao.amount_to_string(amount));
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}
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void Asset::update(const graphene::chain::asset_object& asset)
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{
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if (asset.id.instance() != id())
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setProperty("id", QVariant::fromValue(asset.id.instance()));
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if (asset.symbol != m_symbol.toStdString()) {
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m_symbol = QString::fromStdString(asset.symbol);
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Q_EMIT symbolChanged();
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}
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if (asset.precision != m_precision) {
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m_precision = asset.precision;
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Q_EMIT precisionChanged();
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}
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if (asset.options.core_exchange_rate != coreExchangeRate)
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coreExchangeRate = asset.options.core_exchange_rate;
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}
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