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https://github.com/XRPLF/rippled.git
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5f638f5553
This change updates the ColumnLimit from 80 to 120, and applies clang-format to reformat the code.
102 lines
2.3 KiB
C++
102 lines
2.3 KiB
C++
#include <xrpl/beast/utility/instrumentation.h>
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#include <xrpl/protocol/Asset.h>
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#include <xrpl/protocol/Issue.h>
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#include <xrpl/protocol/Quality.h>
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#include <xrpl/protocol/Rate.h>
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#include <xrpl/protocol/STAmount.h>
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#include <cstdint>
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namespace xrpl {
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Rate const parityRate(QUALITY_ONE);
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namespace detail {
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STAmount
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as_amount(Rate const& rate)
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{
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return {noIssue(), rate.value, -9, false};
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}
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} // namespace detail
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namespace nft {
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Rate
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transferFeeAsRate(std::uint16_t fee)
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{
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return Rate{static_cast<std::uint32_t>(fee) * 10000};
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}
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} // namespace nft
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STAmount
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multiply(STAmount const& amount, Rate const& rate)
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{
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XRPL_ASSERT(rate.value, "xrpl::nft::multiply : nonzero rate input");
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if (rate == parityRate)
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return amount;
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return multiply(amount, detail::as_amount(rate), amount.asset());
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}
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STAmount
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multiplyRound(STAmount const& amount, Rate const& rate, bool roundUp)
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{
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XRPL_ASSERT(rate.value, "xrpl::nft::multiplyRound : nonzero rate input");
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if (rate == parityRate)
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return amount;
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return mulRound(amount, detail::as_amount(rate), amount.asset(), roundUp);
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}
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STAmount
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multiplyRound(STAmount const& amount, Rate const& rate, Asset const& asset, bool roundUp)
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{
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XRPL_ASSERT(rate.value, "xrpl::nft::multiplyRound(Issue) : nonzero rate input");
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if (rate == parityRate)
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{
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return amount;
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}
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return mulRound(amount, detail::as_amount(rate), asset, roundUp);
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}
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STAmount
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divide(STAmount const& amount, Rate const& rate)
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{
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XRPL_ASSERT(rate.value, "xrpl::nft::divide : nonzero rate input");
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if (rate == parityRate)
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return amount;
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return divide(amount, detail::as_amount(rate), amount.asset());
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}
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STAmount
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divideRound(STAmount const& amount, Rate const& rate, bool roundUp)
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{
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XRPL_ASSERT(rate.value, "xrpl::nft::divideRound : nonzero rate input");
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if (rate == parityRate)
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return amount;
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return divRound(amount, detail::as_amount(rate), amount.asset(), roundUp);
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}
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STAmount
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divideRound(STAmount const& amount, Rate const& rate, Asset const& asset, bool roundUp)
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{
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XRPL_ASSERT(rate.value, "xrpl::nft::divideRound(Issue) : nonzero rate input");
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if (rate == parityRate)
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return amount;
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return divRound(amount, detail::as_amount(rate), asset, roundUp);
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}
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} // namespace xrpl
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