Rearrange sources (#4997)

src/libxrpl/protocol/STCurrency.cpp

@@ -0,0 +1,114 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2023 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#include <ripple/protocol/STCurrency.h>
+#include <ripple/protocol/jss.h>
+
+#include <ripple/basics/contract.h>
+
+namespace ripple {
+
+STCurrency::STCurrency(SField const& name) : STBase{name}
+{
+}
+
+STCurrency::STCurrency(SerialIter& sit, SField const& name) : STBase{name}
+{
+    currency_ = sit.get160();
+}
+
+STCurrency::STCurrency(SField const& name, Currency const& currency)
+    : STBase{name}, currency_{currency}
+{
+}
+
+SerializedTypeID
+STCurrency::getSType() const
+{
+    return STI_CURRENCY;
+}
+
+std::string
+STCurrency::getText() const
+{
+    return to_string(currency_);
+}
+
+Json::Value STCurrency::getJson(JsonOptions) const
+{
+    return to_string(currency_);
+}
+
+void
+STCurrency::add(Serializer& s) const
+{
+    s.addBitString(currency_);
+}
+
+bool
+STCurrency::isEquivalent(const STBase& t) const
+{
+    const STCurrency* v = dynamic_cast<const STCurrency*>(&t);
+    return v && (*v == *this);
+}
+
+bool
+STCurrency::isDefault() const
+{
+    return isXRP(currency_);
+}
+
+std::unique_ptr<STCurrency>
+STCurrency::construct(SerialIter& sit, SField const& name)
+{
+    return std::make_unique<STCurrency>(sit, name);
+}
+
+STBase*
+STCurrency::copy(std::size_t n, void* buf) const
+{
+    return emplace(n, buf, *this);
+}
+
+STBase*
+STCurrency::move(std::size_t n, void* buf)
+{
+    return emplace(n, buf, std::move(*this));
+}
+
+STCurrency
+currencyFromJson(SField const& name, Json::Value const& v)
+{
+    if (!v.isString())
+    {
+        Throw<std::runtime_error>(
+            "currencyFromJson currency must be a string Json value");
+    }
+
+    auto const currency = to_currency(v.asString());
+    if (currency == badCurrency() || currency == noCurrency())
+    {
+        Throw<std::runtime_error>(
+            "currencyFromJson currency must be a valid currency");
+    }
+
+    return STCurrency{name, currency};
+}
+
+}  // namespace ripple