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feat: Add MPT support to DEX (#5285)

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This commit is contained in:
Gregory Tsipenyuk
2026-04-08 12:17:37 -04:00
committed by GitHub
parent 6d1a5be8d2
commit dfcad69155
223 changed files with 34897 additions and 4228 deletions
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92
src/test/jtx/impl/amount.cpp
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@@ -9,25 +9,6 @@ namespace xrpl {
namespace test {
namespace jtx {
#if 0
std::ostream&
operator<<(std::ostream&& os,
AnyAmount const& amount)
{
if (amount.is_any)
{
os << amount.value.getText() << "/" <<
to_string(amount.value.issue().currency) <<
"*";
return os;
}
os << amount.value.getText() << "/" <<
to_string(amount.value.issue().currency) <<
"(" << amount.name() << ")";
return os;
}
#endif
PrettyAmount::
operator AnyAmount() const
{
@@ -54,39 +35,45 @@ to_places(T const d, std::uint8_t places)
std::ostream&
operator<<(std::ostream& os, PrettyAmount const& amount)
{
if (amount.value().native())
{
// measure in hundredths
auto const c = dropsPerXRP.drops() / 100;
auto const n = amount.value().mantissa();
if (n < c)
{
if (amount.value().negative())
amount.value().asset().visit(
[&](Issue const& issue) {
if (issue.native())
{
os << "-" << n << " drops";
// measure in hundredths
auto const c = dropsPerXRP.drops() / 100;
auto const n = amount.value().mantissa();
if (n < c)
{
if (amount.value().negative())
{
os << "-" << n << " drops";
}
else
{
os << n << " drops";
}
}
else
{
auto const d = double(n) / dropsPerXRP.drops();
if (amount.value().negative())
{
os << "-";
}
os << to_places(d, 6) << " XRP";
}
}
else
{
os << n << " drops";
os << amount.value().getText() << "/" << to_string(issue.currency) << "("
<< amount.name() << ")";
}
return os;
}
auto const d = double(n) / dropsPerXRP.drops();
if (amount.value().negative())
os << "-";
os << to_places(d, 6) << " XRP";
}
else if (amount.value().holds<Issue>())
{
os << amount.value().getText() << "/" << to_string(amount.value().issue().currency) << "("
<< amount.name() << ")";
}
else
{
auto const& mptIssue = amount.value().asset().get<MPTIssue>();
os << amount.value().getText() << "/" << to_string(mptIssue) << "(" << amount.name() << ")";
}
},
[&](MPTIssue const& issue) {
os << amount.value().getText() << "/" << to_string(issue) << "(" << amount.name()
<< ")";
});
return os;
}
@@ -101,7 +88,7 @@ IOU::operator()(epsilon_t) const
}
PrettyAmount
IOU::operator()(detail::epsilon_multiple m) const
IOU::operator()(xrpl::detail::epsilon_multiple m) const
{
return {STAmount(issue(), safe_cast<std::uint64_t>(m.n), -81), account.name()};
}
@@ -109,7 +96,14 @@ IOU::operator()(detail::epsilon_multiple m) const
std::ostream&
operator<<(std::ostream& os, IOU const& iou)
{
os << to_string(iou.issue().currency) << "(" << iou.account.name() << ")";
os << to_string(iou.currency) << "(" << iou.account.name() << ")";
return os;
}
std::ostream&
operator<<(std::ostream& os, MPT const& mpt)
{
os << to_string(mpt.issuanceID);
return os;
}