40 lines
1.6 KiB
C++
40 lines
1.6 KiB
C++
/*
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* Copyright (c) 2015 Cryptonomex, Inc., and contributors. All rights reserved.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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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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