Rearrange sources (#4997)

include/xrpl/protocol/NFTokenOfferID.h

@@ -0,0 +1,57 @@
+//------------------------------------------------------------------------------
+/*
+    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.
+*/
+//==============================================================================
+
+#ifndef RIPPLE_PROTOCOL_NFTOKENOFFERID_H_INCLUDED
+#define RIPPLE_PROTOCOL_NFTOKENOFFERID_H_INCLUDED
+
+#include <ripple/basics/base_uint.h>
+#include <ripple/json/json_forwards.h>
+#include <ripple/protocol/STTx.h>
+#include <ripple/protocol/TxMeta.h>
+
+#include <memory>
+#include <optional>
+
+namespace ripple {
+
+/**
+   Add an `offer_id` field to the `meta` output parameter.
+   The field is only added to successful NFTokenCreateOffer transactions.
+
+   Helper functions are not static because they can be used by Clio.
+   @{
+ */
+bool
+canHaveNFTokenOfferID(
+    std::shared_ptr<STTx const> const& serializedTx,
+    TxMeta const& transactionMeta);
+
+std::optional<uint256>
+getOfferIDFromCreatedOffer(TxMeta const& transactionMeta);
+
+void
+insertNFTokenOfferID(
+    Json::Value& response,
+    std::shared_ptr<STTx const> const& transaction,
+    TxMeta const& transactionMeta);
+/** @} */
+
+}  // namespace ripple
+
+#endif