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Implement nextgen nft_sell_offers handler (#571)

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Fixes #570
This commit is contained in:
Alex Kremer
2023-03-30 12:46:54 +01:00
committed by GitHub
parent d86104577b
commit 232acaeff2
10 changed files with 1059 additions and 248 deletions
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7
CMakeLists.txt
View File

@@ -78,9 +78,11 @@ target_sources(clio PRIVATE
src/rpc/ngHandlers/TransactionEntry.cpp
src/rpc/ngHandlers/NoRippleCheck.cpp
src/rpc/ngHandlers/NFTInfo.cpp
src/rpc/ngHandlers/NFTOffersCommon.cpp
src/rpc/ngHandlers/NFTBuyOffers.cpp
src/rpc/ngHandlers/NFTSellOffers.cpp
src/rpc/ngHandlers/AccountTx.cpp
src/rpc/ngHandlers/AccountOffers.cpp
src/rpc/ngHandlers/NFTBuyOffers.cpp
## RPC Methods
# Account
src/rpc/handlers/AccountChannels.cpp
@@ -156,8 +158,9 @@ if(BUILD_TESTS)
unittests/rpc/handlers/AccountTxTest.cpp
unittests/rpc/handlers/AccountOffersTest.cpp
unittests/rpc/handlers/TransactionEntryTest.cpp
unittests/rpc/handlers/NFTBuyOffersTest.cpp
unittests/rpc/handlers/NFTInfoTest.cpp
unittests/rpc/handlers/NFTBuyOffersTest.cpp
unittests/rpc/handlers/NFTSellOffersTest.cpp
# Backend
unittests/backend/cassandra/BaseTests.cpp
unittests/backend/cassandra/BackendTests.cpp

191
src/rpc/ngHandlers/NFTBuyOffers.cpp
View File

@@ -24,38 +24,6 @@
#include <ripple/protocol/Indexes.h>
using namespace ripple;
using namespace ::RPC;
namespace ripple {
// TODO: move to some common serialization impl place
inline void
tag_invoke(
boost::json::value_from_tag,
boost::json::value& jv,
SLE const& offer)
{
auto amount = ::RPC::toBoostJson(
offer.getFieldAmount(sfAmount).getJson(JsonOptions::none));
boost::json::object obj = {
{JS(nft_offer_index), to_string(offer.key())},
{JS(flags), offer[sfFlags]},
{JS(owner), toBase58(offer.getAccountID(sfOwner))},
{JS(amount), std::move(amount)},
};
if (offer.isFieldPresent(sfDestination))
obj.insert_or_assign(
JS(destination), toBase58(offer.getAccountID(sfDestination)));
if (offer.isFieldPresent(sfExpiration))
obj.insert_or_assign(JS(expiration), offer.getFieldU32(sfExpiration));
jv = std::move(obj);
}
} // namespace ripple
namespace RPCng {
@@ -64,163 +32,8 @@ NFTBuyOffersHandler::process(
NFTBuyOffersHandler::Input input,
boost::asio::yield_context& yield) const
{
auto const tokenID = ripple::uint256{input.nftID.c_str()};
auto const range = sharedPtrBackend_->fetchLedgerRange();
auto const lgrInfoOrStatus = getLedgerInfoFromHashOrSeq(
*sharedPtrBackend_,
yield,
input.ledgerHash,
input.ledgerIndex,
range->maxSequence);
if (auto const status = std::get_if<Status>(&lgrInfoOrStatus))
return Error{*status};
auto const lgrInfo = std::get<LedgerInfo>(lgrInfoOrStatus);
auto const tokenID = uint256{input.nftID.c_str()};
auto const directory = keylet::nft_buys(tokenID);
// TODO: just check for existence without pulling
if (not sharedPtrBackend_->fetchLedgerObject(
directory.key, lgrInfo.seq, yield))
return Error{Status{RippledError::rpcOBJECT_NOT_FOUND, "notFound"}};
auto output = NFTBuyOffersHandler::Output{input.nftID};
auto offers = std::vector<ripple::SLE>{};
auto reserve = input.limit;
auto cursor = uint256{};
auto startHint = uint64_t{0ul};
if (input.marker)
{
cursor = uint256(input.marker->c_str());
// We have a start point. Use limit - 1 from the result and use the very
// last one for the resume.
auto const sle =
[this, &cursor, &lgrInfo, &yield]() -> std::shared_ptr<SLE const> {
auto const key = keylet::nftoffer(cursor).key;
if (auto const blob = sharedPtrBackend_->fetchLedgerObject(
key, lgrInfo.seq, yield);
blob)
{
return std::make_shared<SLE const>(
SerialIter{blob->data(), blob->size()}, key);
}
return nullptr;
}();
if (!sle ||
sle->getFieldU16(ripple::sfLedgerEntryType) !=
ripple::ltNFTOKEN_OFFER ||
tokenID != sle->getFieldH256(ripple::sfNFTokenID))
{
return Error{Status{RippledError::rpcINVALID_PARAMS}};
}
startHint = sle->getFieldU64(ripple::sfNFTokenOfferNode);
output.offers.push_back(*sle);
offers.reserve(reserve);
}
else
{
// We have no start point, limit should be one higher than requested.
offers.reserve(++reserve);
}
auto result = traverseOwnedNodes(
*sharedPtrBackend_,
directory,
cursor,
startHint,
lgrInfo.seq,
reserve,
{},
yield,
[&offers](ripple::SLE&& offer) {
if (offer.getType() == ripple::ltNFTOKEN_OFFER)
{
offers.push_back(std::move(offer));
return true;
}
return false;
});
if (auto status = std::get_if<Status>(&result))
return Error{*status};
if (offers.size() == reserve)
{
output.limit = input.limit;
output.marker = to_string(offers.back().key());
offers.pop_back();
}
std::move(
std::begin(offers),
std::end(offers),
std::back_inserter(output.offers));
return std::move(output);
}
void
tag_invoke(
boost::json::value_from_tag,
boost::json::value& jv,
NFTBuyOffersHandler::Output const& output)
{
auto object = boost::json::object{
{JS(nft_id), output.nftID},
{JS(validated), output.validated},
{JS(offers), output.offers},
};
if (output.marker)
object[JS(marker)] = *(output.marker);
if (output.limit)
object[JS(limit)] = *(output.limit);
jv = std::move(object);
}
NFTBuyOffersHandler::Input
tag_invoke(
boost::json::value_to_tag<NFTBuyOffersHandler::Input>,
boost::json::value const& jv)
{
auto const& jsonObject = jv.as_object();
NFTBuyOffersHandler::Input input;
input.nftID = jsonObject.at(JS(nft_id)).as_string().c_str();
if (jsonObject.contains(JS(ledger_hash)))
{
input.ledgerHash = jsonObject.at(JS(ledger_hash)).as_string().c_str();
}
if (jsonObject.contains(JS(ledger_index)))
{
if (!jsonObject.at(JS(ledger_index)).is_string())
{
input.ledgerIndex = jsonObject.at(JS(ledger_index)).as_int64();
}
else if (jsonObject.at(JS(ledger_index)).as_string() != "validated")
{
input.ledgerIndex =
std::stoi(jsonObject.at(JS(ledger_index)).as_string().c_str());
}
}
if (jsonObject.contains(JS(marker)))
{
input.marker = jsonObject.at(JS(marker)).as_string().c_str();
}
if (jsonObject.contains(JS(limit)))
{
input.limit = jsonObject.at(JS(limit)).as_int64();
}
return input;
return iterateOfferDirectory(input, tokenID, directory, yield);
}
} // namespace RPCng

60
src/rpc/ngHandlers/NFTBuyOffers.h
View File

@@ -20,75 +20,21 @@
#pragma once
#include <backend/BackendInterface.h>
#include <rpc/RPCHelpers.h>
#include <rpc/common/Types.h>
#include <rpc/common/Validators.h>
#include <rpc/ngHandlers/NFTOffersCommon.h>
#include <boost/asio/spawn.hpp>
namespace RPCng {
class NFTBuyOffersHandler
class NFTBuyOffersHandler : public NFTOffersHandlerBase
{
std::shared_ptr<BackendInterface> sharedPtrBackend_;
public:
struct Output
{
std::string nftID;
std::vector<ripple::SLE> offers;
// validated should be sent via framework
bool validated = true;
std::optional<uint32_t> limit;
std::optional<std::string> marker;
};
struct Input
{
std::string nftID;
std::optional<std::string> ledgerHash;
std::optional<uint32_t> ledgerIndex;
uint32_t limit = 250;
std::optional<std::string> marker;
};
using Result = RPCng::HandlerReturnType<Output>;
NFTBuyOffersHandler(
std::shared_ptr<BackendInterface> const& sharedPtrBackend)
: sharedPtrBackend_(sharedPtrBackend)
: NFTOffersHandlerBase(sharedPtrBackend)
{
}
RpcSpecConstRef
spec() const
{
static auto const rpcSpec = RpcSpec{
{JS(nft_id),
validation::Required{},
validation::Uint256HexStringValidator},
{JS(ledger_hash), validation::Uint256HexStringValidator},
{JS(ledger_index), validation::LedgerIndexValidator},
{JS(limit),
validation::Type<uint32_t>{},
validation::Between{50, 500}},
{JS(marker), validation::Uint256HexStringValidator},
};
return rpcSpec;
}
Result
process(Input input, boost::asio::yield_context& yield) const;
};
void
tag_invoke(
boost::json::value_from_tag,
boost::json::value& jv,
NFTBuyOffersHandler::Output const& output);
NFTBuyOffersHandler::Input
tag_invoke(
boost::json::value_to_tag<NFTBuyOffersHandler::Input>,
boost::json::value const& jv);
} // namespace RPCng

228
src/rpc/ngHandlers/NFTOffersCommon.cpp Normal file
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@@ -0,0 +1,228 @@
//------------------------------------------------------------------------------
/*
This file is part of clio: https://github.com/XRPLF/clio
Copyright (c) 2023, the clio developers.
Permission to use, copy, modify, and 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 <rpc/RPCHelpers.h>
#include <rpc/ngHandlers/NFTOffersCommon.h>
#include <ripple/app/tx/impl/details/NFTokenUtils.h>
#include <ripple/protocol/Indexes.h>
using namespace ripple;
using namespace ::RPC;
namespace ripple {
// TODO: move to some common serialization impl place
inline void
tag_invoke(
boost::json::value_from_tag,
boost::json::value& jv,
SLE const& offer)
{
auto amount = ::RPC::toBoostJson(
offer.getFieldAmount(sfAmount).getJson(JsonOptions::none));
boost::json::object obj = {
{JS(nft_offer_index), to_string(offer.key())},
{JS(flags), offer[sfFlags]},
{JS(owner), toBase58(offer.getAccountID(sfOwner))},
{JS(amount), std::move(amount)},
};
if (offer.isFieldPresent(sfDestination))
obj.insert_or_assign(
JS(destination), toBase58(offer.getAccountID(sfDestination)));
if (offer.isFieldPresent(sfExpiration))
obj.insert_or_assign(JS(expiration), offer.getFieldU32(sfExpiration));
jv = std::move(obj);
}
} // namespace ripple
namespace RPCng {
NFTOffersHandlerBase::Result
NFTOffersHandlerBase::iterateOfferDirectory(
Input input,
ripple::uint256 const& tokenID,
ripple::Keylet const& directory,
boost::asio::yield_context& yield) const
{
auto const range = sharedPtrBackend_->fetchLedgerRange();
auto const lgrInfoOrStatus = getLedgerInfoFromHashOrSeq(
*sharedPtrBackend_,
yield,
input.ledgerHash,
input.ledgerIndex,
range->maxSequence);
if (auto const status = std::get_if<Status>(&lgrInfoOrStatus))
return Error{*status};
auto const lgrInfo = std::get<LedgerInfo>(lgrInfoOrStatus);
// TODO: just check for existence without pulling
if (not sharedPtrBackend_->fetchLedgerObject(
directory.key, lgrInfo.seq, yield))
return Error{Status{RippledError::rpcOBJECT_NOT_FOUND, "notFound"}};
auto output = Output{input.nftID};
auto offers = std::vector<ripple::SLE>{};
auto reserve = input.limit;
auto cursor = uint256{};
auto startHint = uint64_t{0ul};
if (input.marker)
{
cursor = uint256(input.marker->c_str());
// We have a start point. Use limit - 1 from the result and use the
// very last one for the resume.
auto const sle =
[this, &cursor, &lgrInfo, &yield]() -> std::shared_ptr<SLE const> {
auto const key = keylet::nftoffer(cursor).key;
if (auto const blob = sharedPtrBackend_->fetchLedgerObject(
key, lgrInfo.seq, yield);
blob)
{
return std::make_shared<SLE const>(
SerialIter{blob->data(), blob->size()}, key);
}
return nullptr;
}();
if (!sle ||
sle->getFieldU16(ripple::sfLedgerEntryType) !=
ripple::ltNFTOKEN_OFFER ||
tokenID != sle->getFieldH256(ripple::sfNFTokenID))
{
return Error{Status{RippledError::rpcINVALID_PARAMS}};
}
startHint = sle->getFieldU64(ripple::sfNFTokenOfferNode);
output.offers.push_back(*sle);
offers.reserve(reserve);
}
else
{
// We have no start point, limit should be one higher than
// requested.
offers.reserve(++reserve);
}
auto result = traverseOwnedNodes(
*sharedPtrBackend_,
directory,
cursor,
startHint,
lgrInfo.seq,
reserve,
{},
yield,
[&offers](ripple::SLE&& offer) {
if (offer.getType() == ripple::ltNFTOKEN_OFFER)
{
offers.push_back(std::move(offer));
return true;
}
return false;
});
if (auto status = std::get_if<Status>(&result))
return Error{*status};
if (offers.size() == reserve)
{
output.limit = input.limit;
output.marker = to_string(offers.back().key());
offers.pop_back();
}
std::move(
std::begin(offers),
std::end(offers),
std::back_inserter(output.offers));
return std::move(output);
}
void
tag_invoke(
boost::json::value_from_tag,
boost::json::value& jv,
NFTOffersHandlerBase::Output const& output)
{
auto object = boost::json::object{
{JS(nft_id), output.nftID},
{JS(validated), output.validated},
{JS(offers), output.offers},
};
if (output.marker)
object[JS(marker)] = *(output.marker);
if (output.limit)
object[JS(limit)] = *(output.limit);
jv = std::move(object);
}
NFTOffersHandlerBase::Input
tag_invoke(
boost::json::value_to_tag<NFTOffersHandlerBase::Input>,
boost::json::value const& jv)
{
auto const& jsonObject = jv.as_object();
NFTOffersHandlerBase::Input input;
input.nftID = jsonObject.at(JS(nft_id)).as_string().c_str();
if (jsonObject.contains(JS(ledger_hash)))
{
input.ledgerHash = jsonObject.at(JS(ledger_hash)).as_string().c_str();
}
if (jsonObject.contains(JS(ledger_index)))
{
if (!jsonObject.at(JS(ledger_index)).is_string())
{
input.ledgerIndex = jsonObject.at(JS(ledger_index)).as_int64();
}
else if (jsonObject.at(JS(ledger_index)).as_string() != "validated")
{
input.ledgerIndex =
std::stoi(jsonObject.at(JS(ledger_index)).as_string().c_str());
}
}
if (jsonObject.contains(JS(marker)))
{
input.marker = jsonObject.at(JS(marker)).as_string().c_str();
}
if (jsonObject.contains(JS(limit)))
{
input.limit = jsonObject.at(JS(limit)).as_int64();
}
return input;
}
} // namespace RPCng

100
src/rpc/ngHandlers/NFTOffersCommon.h Normal file
View File

@@ -0,0 +1,100 @@
//------------------------------------------------------------------------------
/*
This file is part of clio: https://github.com/XRPLF/clio
Copyright (c) 2023, the clio developers.
Permission to use, copy, modify, and 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.
*/
//==============================================================================
#pragma once
#include <backend/BackendInterface.h>
#include <rpc/RPCHelpers.h>
#include <rpc/common/Types.h>
#include <rpc/common/Validators.h>
#include <boost/asio/spawn.hpp>
namespace RPCng {
class NFTOffersHandlerBase
{
std::shared_ptr<BackendInterface> sharedPtrBackend_;
public:
struct Output
{
std::string nftID;
std::vector<ripple::SLE> offers;
// validated should be sent via framework
bool validated = true;
std::optional<uint32_t> limit;
std::optional<std::string> marker;
};
struct Input
{
std::string nftID;
std::optional<std::string> ledgerHash;
std::optional<uint32_t> ledgerIndex;
uint32_t limit = 250;
std::optional<std::string> marker;
};
using Result = RPCng::HandlerReturnType<Output>;
NFTOffersHandlerBase(
std::shared_ptr<BackendInterface> const& sharedPtrBackend)
: sharedPtrBackend_(sharedPtrBackend)
{
}
RpcSpecConstRef
spec() const
{
static auto const rpcSpec = RpcSpec{
{JS(nft_id),
validation::Required{},
validation::Uint256HexStringValidator},
{JS(ledger_hash), validation::Uint256HexStringValidator},
{JS(ledger_index), validation::LedgerIndexValidator},
{JS(limit),
validation::Type<uint32_t>{},
validation::Between{50, 500}},
{JS(marker), validation::Uint256HexStringValidator},
};
return rpcSpec;
}
protected:
Result
iterateOfferDirectory(
Input input,
ripple::uint256 const& tokenID,
ripple::Keylet const& directory,
boost::asio::yield_context& yield) const;
private:
friend void
tag_invoke(
boost::json::value_from_tag,
boost::json::value& jv,
Output const& output);
friend Input
tag_invoke(boost::json::value_to_tag<Input>, boost::json::value const& jv);
};
} // namespace RPCng

40
src/rpc/ngHandlers/NFTSellOffers.cpp Normal file
View File

@@ -0,0 +1,40 @@
//------------------------------------------------------------------------------
/*
This file is part of clio: https://github.com/XRPLF/clio
Copyright (c) 2023, the clio developers.
Permission to use, copy, modify, and 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 <rpc/RPCHelpers.h>
#include <rpc/ngHandlers/NFTSellOffers.h>
#include <ripple/app/tx/impl/details/NFTokenUtils.h>
#include <ripple/protocol/Indexes.h>
using namespace ripple;
namespace RPCng {
NFTSellOffersHandler::Result
NFTSellOffersHandler::process(
NFTSellOffersHandler::Input input,
boost::asio::yield_context& yield) const
{
auto const tokenID = uint256{input.nftID.c_str()};
auto const directory = keylet::nft_sells(tokenID);
return iterateOfferDirectory(input, tokenID, directory, yield);
}
} // namespace RPCng

40
src/rpc/ngHandlers/NFTSellOffers.h Normal file
View File

@@ -0,0 +1,40 @@
//------------------------------------------------------------------------------
/*
This file is part of clio: https://github.com/XRPLF/clio
Copyright (c) 2023, the clio developers.
Permission to use, copy, modify, and 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.
*/
//==============================================================================
#pragma once
#include <backend/BackendInterface.h>
#include <rpc/ngHandlers/NFTOffersCommon.h>
#include <boost/asio/spawn.hpp>
namespace RPCng {
class NFTSellOffersHandler : public NFTOffersHandlerBase
{
public:
NFTSellOffersHandler(
std::shared_ptr<BackendInterface> const& sharedPtrBackend)
: NFTOffersHandlerBase(sharedPtrBackend)
{
}
Result
process(Input input, boost::asio::yield_context& yield) const;
};
} // namespace RPCng

622
unittests/rpc/handlers/NFTSellOffersTest.cpp Normal file
View File

@@ -0,0 +1,622 @@
//------------------------------------------------------------------------------
/*
This file is part of clio: https://github.com/XRPLF/clio
Copyright (c) 2023, the clio developers.
Permission to use, copy, modify, and 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 <rpc/common/AnyHandler.h>
#include <rpc/ngHandlers/NFTSellOffers.h>
#include <util/Fixtures.h>
#include <util/TestObject.h>
#include <fmt/core.h>
using namespace RPCng;
namespace json = boost::json;
using namespace testing;
constexpr static auto ACCOUNT = "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn";
constexpr static auto LEDGERHASH =
"4BC50C9B0D8515D3EAAE1E74B29A95804346C491EE1A95BF25E4AAB854A6A652";
constexpr static auto NFTID =
"00010000A7CAD27B688D14BA1A9FA5366554D6ADCF9CE0875B974D9F00000004";
constexpr static auto INDEX1 =
"E6DBAFC99223B42257915A63DFC6B0C032D4070F9A574B255AD97466726FC321";
constexpr static auto INDEX2 =
"E6DBAFC99223B42257915A63DFC6B0C032D4070F9A574B255AD97466726FC322";
class RPCNFTSellOffersHandlerTest : public HandlerBaseTest
{
};
TEST_F(RPCNFTSellOffersHandlerTest, NonHexLedgerHash)
{
runSpawn([this](boost::asio::yield_context yield) {
auto const handler = AnyHandler{NFTSellOffersHandler{mockBackendPtr}};
auto const input = json::parse(fmt::format(
R"({{
"nft_id": "{}",
"ledger_hash": "xxx"
}})",
NFTID));
auto const output = handler.process(input, yield);
ASSERT_FALSE(output);
auto const err = RPC::makeError(output.error());
EXPECT_EQ(err.at("error").as_string(), "invalidParams");
EXPECT_EQ(err.at("error_message").as_string(), "ledger_hashMalformed");
});
}
TEST_F(RPCNFTSellOffersHandlerTest, NonStringLedgerHash)
{
runSpawn([this](boost::asio::yield_context yield) {
auto const handler = AnyHandler{NFTSellOffersHandler{mockBackendPtr}};
auto const input = json::parse(fmt::format(
R"({{
"nft_id": "{}",
"ledger_hash": 123
}})",
NFTID));
auto const output = handler.process(input, yield);
ASSERT_FALSE(output);
auto const err = RPC::makeError(output.error());
EXPECT_EQ(err.at("error").as_string(), "invalidParams");
EXPECT_EQ(err.at("error_message").as_string(), "ledger_hashNotString");
});
}
TEST_F(RPCNFTSellOffersHandlerTest, InvalidLedgerIndexString)
{
runSpawn([this](boost::asio::yield_context yield) {
auto const handler = AnyHandler{NFTSellOffersHandler{mockBackendPtr}};
auto const input = json::parse(fmt::format(
R"({{
"nft_id": "{}",
"ledger_index": "notvalidated"
}})",
NFTID));
auto const output = handler.process(input, yield);
ASSERT_FALSE(output);
auto const err = RPC::makeError(output.error());
EXPECT_EQ(err.at("error").as_string(), "invalidParams");
EXPECT_EQ(err.at("error_message").as_string(), "ledgerIndexMalformed");
});
}
// error case: nft_id invalid format, length is incorrect
TEST_F(RPCNFTSellOffersHandlerTest, NFTIDInvalidFormat)
{
runSpawn([this](boost::asio::yield_context yield) {
auto const handler = AnyHandler{NFTSellOffersHandler{mockBackendPtr}};
auto const input = json::parse(R"({
"nft_id": "00080000B4F4AFC5FBCBD76873F18006173D2193467D3EE7"
})");
auto const output = handler.process(input, yield);
ASSERT_FALSE(output);
auto const err = RPC::makeError(output.error());
EXPECT_EQ(err.at("error").as_string(), "invalidParams");
EXPECT_EQ(err.at("error_message").as_string(), "nft_idMalformed");
});
}
// error case: nft_id invalid format
TEST_F(RPCNFTSellOffersHandlerTest, NFTIDNotString)
{
runSpawn([this](boost::asio::yield_context yield) {
auto const handler = AnyHandler{NFTSellOffersHandler{mockBackendPtr}};
auto const input = json::parse(R"({
"nft_id": 12
})");
auto const output = handler.process(input, yield);
ASSERT_FALSE(output);
auto const err = RPC::makeError(output.error());
EXPECT_EQ(err.at("error").as_string(), "invalidParams");
EXPECT_EQ(err.at("error_message").as_string(), "nft_idNotString");
});
}
// error case ledger non exist via hash
TEST_F(RPCNFTSellOffersHandlerTest, NonExistLedgerViaLedgerHash)
{
MockBackend* rawBackendPtr =
static_cast<MockBackend*>(mockBackendPtr.get());
// mock fetchLedgerByHash return empty
ON_CALL(*rawBackendPtr, fetchLedgerByHash(ripple::uint256{LEDGERHASH}, _))
.WillByDefault(Return(std::optional<ripple::LedgerInfo>{}));
EXPECT_CALL(*rawBackendPtr, fetchLedgerByHash).Times(1);
auto const input = json::parse(fmt::format(
R"({{
"nft_id": "{}",
"ledger_hash": "{}"
}})",
NFTID,
LEDGERHASH));
runSpawn([&, this](boost::asio::yield_context yield) {
auto const handler = AnyHandler{NFTSellOffersHandler{mockBackendPtr}};
auto const output = handler.process(input, yield);
ASSERT_FALSE(output);
auto const err = RPC::makeError(output.error());
EXPECT_EQ(err.at("error").as_string(), "lgrNotFound");
EXPECT_EQ(err.at("error_message").as_string(), "ledgerNotFound");
});
}
// error case ledger non exist via index
TEST_F(RPCNFTSellOffersHandlerTest, NonExistLedgerViaLedgerIndex)
{
MockBackend* rawBackendPtr =
static_cast<MockBackend*>(mockBackendPtr.get());
mockBackendPtr->updateRange(10); // min
mockBackendPtr->updateRange(30); // max
// mock fetchLedgerBySequence return empty
ON_CALL(*rawBackendPtr, fetchLedgerBySequence)
.WillByDefault(Return(std::optional<ripple::LedgerInfo>{}));
EXPECT_CALL(*rawBackendPtr, fetchLedgerBySequence).Times(1);
auto const input = json::parse(fmt::format(
R"({{
"nft_id": "{}",
"ledger_index": "4"
}})",
NFTID));
runSpawn([&, this](boost::asio::yield_context yield) {
auto const handler = AnyHandler{NFTSellOffersHandler{mockBackendPtr}};
auto const output = handler.process(input, yield);
ASSERT_FALSE(output);
auto const err = RPC::makeError(output.error());
EXPECT_EQ(err.at("error").as_string(), "lgrNotFound");
EXPECT_EQ(err.at("error_message").as_string(), "ledgerNotFound");
});
}
// error case ledger > max seq via hash
// idk why this case will happen in reality
TEST_F(RPCNFTSellOffersHandlerTest, NonExistLedgerViaLedgerHash2)
{
MockBackend* rawBackendPtr =
static_cast<MockBackend*>(mockBackendPtr.get());
mockBackendPtr->updateRange(10); // min
mockBackendPtr->updateRange(30); // max
// mock fetchLedgerByHash return ledger but seq is 31 > 30
auto ledgerinfo = CreateLedgerInfo(LEDGERHASH, 31);
ON_CALL(*rawBackendPtr, fetchLedgerByHash(ripple::uint256{LEDGERHASH}, _))
.WillByDefault(Return(ledgerinfo));
EXPECT_CALL(*rawBackendPtr, fetchLedgerByHash).Times(1);
auto const input = json::parse(fmt::format(
R"({{
"nft_id": "{}",
"ledger_hash": "{}"
}})",
NFTID,
LEDGERHASH));
runSpawn([&, this](boost::asio::yield_context yield) {
auto const handler = AnyHandler{NFTSellOffersHandler{mockBackendPtr}};
auto const output = handler.process(input, yield);
ASSERT_FALSE(output);
auto const err = RPC::makeError(output.error());
EXPECT_EQ(err.at("error").as_string(), "lgrNotFound");
EXPECT_EQ(err.at("error_message").as_string(), "ledgerNotFound");
});
}
// error case ledger > max seq via index
TEST_F(RPCNFTSellOffersHandlerTest, NonExistLedgerViaLedgerIndex2)
{
MockBackend* rawBackendPtr =
static_cast<MockBackend*>(mockBackendPtr.get());
mockBackendPtr->updateRange(10); // min
mockBackendPtr->updateRange(30); // max
// no need to check from db, call fetchLedgerBySequence 0 time
// differ from previous logic
EXPECT_CALL(*rawBackendPtr, fetchLedgerBySequence).Times(0);
auto const input = json::parse(fmt::format(
R"({{
"nft_id": "{}",
"ledger_index": "31"
}})",
NFTID));
runSpawn([&, this](boost::asio::yield_context yield) {
auto const handler = AnyHandler{NFTSellOffersHandler{mockBackendPtr}};
auto const output = handler.process(input, yield);
ASSERT_FALSE(output);
auto const err = RPC::makeError(output.error());
EXPECT_EQ(err.at("error").as_string(), "lgrNotFound");
EXPECT_EQ(err.at("error_message").as_string(), "ledgerNotFound");
});
}
// error case when nft is not found
TEST_F(RPCNFTSellOffersHandlerTest, NoNFT)
{
MockBackend* rawBackendPtr =
static_cast<MockBackend*>(mockBackendPtr.get());
mockBackendPtr->updateRange(10); // min
mockBackendPtr->updateRange(30); // max
auto ledgerinfo = CreateLedgerInfo(LEDGERHASH, 30);
ON_CALL(*rawBackendPtr, fetchLedgerByHash(ripple::uint256{LEDGERHASH}, _))
.WillByDefault(Return(ledgerinfo));
EXPECT_CALL(*rawBackendPtr, fetchLedgerByHash).Times(1);
ON_CALL(*rawBackendPtr, doFetchLedgerObject)
.WillByDefault(Return(std::nullopt));
EXPECT_CALL(*rawBackendPtr, doFetchLedgerObject).Times(1);
auto const input = json::parse(fmt::format(
R"({{
"nft_id": "{}",
"ledger_hash": "{}"
}})",
NFTID,
LEDGERHASH));
runSpawn([&, this](boost::asio::yield_context yield) {
auto const handler = AnyHandler{NFTSellOffersHandler{mockBackendPtr}};
auto const output = handler.process(input, yield);
ASSERT_FALSE(output);
auto const err = RPC::makeError(output.error());
EXPECT_EQ(err.at("error").as_string(), "objectNotFound");
EXPECT_EQ(err.at("error_message").as_string(), "notFound");
});
}
TEST_F(RPCNFTSellOffersHandlerTest, MarkerNotString)
{
runSpawn([this](auto& yield) {
auto const handler = AnyHandler{NFTSellOffersHandler{mockBackendPtr}};
auto const input = json::parse(fmt::format(
R"({{
"nft_id": "{}",
"marker": 9
}})",
NFTID));
auto const output = handler.process(input, yield);
ASSERT_FALSE(output);
auto const err = RPC::makeError(output.error());
EXPECT_EQ(err.at("error").as_string(), "invalidParams");
EXPECT_EQ(err.at("error_message").as_string(), "markerNotString");
});
}
// error case : invalid marker
// marker format in this RPC is a hex-string of a ripple::uint256.
TEST_F(RPCNFTSellOffersHandlerTest, InvalidMarker)
{
runSpawn([this](auto& yield) {
auto const handler = AnyHandler{NFTSellOffersHandler{mockBackendPtr}};
auto const input = json::parse(fmt::format(
R"({{
"nft_id": "{}",
"marker": "123invalid"
}})",
NFTID));
auto const output = handler.process(input, yield);
ASSERT_FALSE(output);
auto const err = RPC::makeError(output.error());
EXPECT_EQ(err.at("error").as_string(), "invalidParams");
EXPECT_EQ(err.at("error_message").as_string(), "markerMalformed");
});
runSpawn([&, this](auto& yield) {
auto const handler = AnyHandler{NFTSellOffersHandler{mockBackendPtr}};
auto const input = json::parse(fmt::format(
R"({{
"nft_id": "{}",
"marker": 250
}})",
NFTID));
auto const output = handler.process(input, yield);
ASSERT_FALSE(output);
auto const err = RPC::makeError(output.error());
EXPECT_EQ(err.at("error").as_string(), "invalidParams");
});
}
// the limit is between 50 500
TEST_F(RPCNFTSellOffersHandlerTest, IncorrectLimit)
{
runSpawn([this](auto& yield) {
auto const handler = AnyHandler{NFTSellOffersHandler{mockBackendPtr}};
auto const input = json::parse(fmt::format(
R"({{
"nft_id": "{}",
"limit": 49
}})",
NFTID));
auto const output = handler.process(input, yield);
ASSERT_FALSE(output);
auto const err = RPC::makeError(output.error());
EXPECT_EQ(err.at("error").as_string(), "invalidParams");
});
runSpawn([this](auto& yield) {
auto const handler = AnyHandler{NFTSellOffersHandler{mockBackendPtr}};
auto const input = json::parse(fmt::format(
R"({{
"nft_id": "{}",
"limit": 501
}})",
NFTID));
auto const output = handler.process(input, yield);
ASSERT_FALSE(output);
auto const err = RPC::makeError(output.error());
EXPECT_EQ(err.at("error").as_string(), "invalidParams");
});
}
// normal case when only provide nft_id
TEST_F(RPCNFTSellOffersHandlerTest, DefaultParameters)
{
constexpr static auto correctOutput = R"({
"nft_id": "00010000A7CAD27B688D14BA1A9FA5366554D6ADCF9CE0875B974D9F00000004",
"validated": true,
"offers": [
{
"nft_offer_index": "E6DBAFC99223B42257915A63DFC6B0C032D4070F9A574B255AD97466726FC321",
"flags": 0,
"owner": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
"amount": "123"
},
{
"nft_offer_index": "E6DBAFC99223B42257915A63DFC6B0C032D4070F9A574B255AD97466726FC322",
"flags": 0,
"owner": "rf1BiGeXwwQoi8Z2ueFYTEXSwuJYfV2Jpn",
"amount": "123"
}
]
})";
MockBackend* rawBackendPtr =
static_cast<MockBackend*>(mockBackendPtr.get());
mockBackendPtr->updateRange(10); // min
mockBackendPtr->updateRange(30); // max
auto ledgerInfo = CreateLedgerInfo(LEDGERHASH, 30);
ON_CALL(*rawBackendPtr, fetchLedgerBySequence)
.WillByDefault(Return(ledgerInfo));
EXPECT_CALL(*rawBackendPtr, fetchLedgerBySequence).Times(1);
// return owner index containing 2 indexes
auto const directory = ripple::keylet::nft_sells(ripple::uint256{NFTID});
auto const ownerDir = CreateOwnerDirLedgerObject(
{ripple::uint256{INDEX1}, ripple::uint256{INDEX2}}, INDEX1);
ON_CALL(
*rawBackendPtr,
doFetchLedgerObject(directory.key, testing::_, testing::_))
.WillByDefault(Return(ownerDir.getSerializer().peekData()));
EXPECT_CALL(
*rawBackendPtr,
doFetchLedgerObject(directory.key, testing::_, testing::_))
.Times(2);
// return two nft sell offers
std::vector<Blob> bbs;
auto const offer = CreateNFTSellOffer(NFTID, ACCOUNT);
bbs.push_back(offer.getSerializer().peekData());
bbs.push_back(offer.getSerializer().peekData());
ON_CALL(*rawBackendPtr, doFetchLedgerObjects).WillByDefault(Return(bbs));
EXPECT_CALL(*rawBackendPtr, doFetchLedgerObjects).Times(1);
auto const input = json::parse(fmt::format(
R"({{
"nft_id": "{}"
}})",
NFTID));
runSpawn([&, this](auto& yield) {
auto handler = AnyHandler{NFTSellOffersHandler{this->mockBackendPtr}};
auto const output = handler.process(input, yield);
ASSERT_TRUE(output);
EXPECT_EQ(json::parse(correctOutput), *output);
});
}
// normal case when provided with nft_id and limit
TEST_F(RPCNFTSellOffersHandlerTest, MultipleResultsWithMarkerAndLimitOutput)
{
MockBackend* rawBackendPtr =
static_cast<MockBackend*>(mockBackendPtr.get());
mockBackendPtr->updateRange(10); // min
mockBackendPtr->updateRange(30); // max
auto ledgerInfo = CreateLedgerInfo(LEDGERHASH, 30);
ON_CALL(*rawBackendPtr, fetchLedgerBySequence)
.WillByDefault(Return(ledgerInfo));
EXPECT_CALL(*rawBackendPtr, fetchLedgerBySequence).Times(1);
// return owner index
std::vector<ripple::uint256> indexes;
std::vector<Blob> bbs;
auto repetitions = 500;
auto const offer = CreateNFTSellOffer(NFTID, ACCOUNT);
auto idx = ripple::uint256{INDEX1};
while (repetitions--)
{
indexes.push_back(idx++);
bbs.push_back(offer.getSerializer().peekData());
}
ripple::STObject ownerDir = CreateOwnerDirLedgerObject(indexes, INDEX1);
ON_CALL(*rawBackendPtr, doFetchLedgerObject)
.WillByDefault(Return(ownerDir.getSerializer().peekData()));
EXPECT_CALL(*rawBackendPtr, doFetchLedgerObject).Times(2);
ON_CALL(*rawBackendPtr, doFetchLedgerObjects).WillByDefault(Return(bbs));
EXPECT_CALL(*rawBackendPtr, doFetchLedgerObjects).Times(1);
auto const input = json::parse(fmt::format(
R"({{
"nft_id": "{}",
"limit": 50
}})",
NFTID));
runSpawn([&, this](auto& yield) {
auto handler = AnyHandler{NFTSellOffersHandler{this->mockBackendPtr}};
auto const output = handler.process(input, yield);
ASSERT_TRUE(output);
EXPECT_EQ(output->at("offers").as_array().size(), 50);
EXPECT_EQ(output->at("limit").as_uint64(), 50);
EXPECT_STREQ(
output->at("marker").as_string().c_str(),
"E6DBAFC99223B42257915A63DFC6B0C032D4070F9A574B255AD97466726FC353");
});
}
// normal case when provided with nft_id, limit and marker
TEST_F(RPCNFTSellOffersHandlerTest, ResultsForInputWithMarkerAndLimit)
{
MockBackend* rawBackendPtr =
static_cast<MockBackend*>(mockBackendPtr.get());
mockBackendPtr->updateRange(10); // min
mockBackendPtr->updateRange(30); // max
auto ledgerInfo = CreateLedgerInfo(LEDGERHASH, 30);
ON_CALL(*rawBackendPtr, fetchLedgerBySequence)
.WillByDefault(Return(ledgerInfo));
EXPECT_CALL(*rawBackendPtr, fetchLedgerBySequence).Times(1);
// return owner index
std::vector<ripple::uint256> indexes;
std::vector<Blob> bbs;
auto repetitions = 500;
auto const offer = CreateNFTSellOffer(NFTID, ACCOUNT);
auto idx = ripple::uint256{INDEX1};
while (repetitions--)
{
indexes.push_back(idx++);
bbs.push_back(offer.getSerializer().peekData());
}
ripple::STObject ownerDir = CreateOwnerDirLedgerObject(indexes, INDEX1);
auto const cursorSellOffer = CreateNFTSellOffer(NFTID, ACCOUNT);
// first is nft offer object
auto const cursor = ripple::uint256{
"E6DBAFC99223B42257915A63DFC6B0C032D4070F9A574B255AD97466726FC353"};
auto const first = ripple::keylet::nftoffer(cursor);
ON_CALL(
*rawBackendPtr, doFetchLedgerObject(first.key, testing::_, testing::_))
.WillByDefault(Return(cursorSellOffer.getSerializer().peekData()));
EXPECT_CALL(
*rawBackendPtr, doFetchLedgerObject(first.key, testing::_, testing::_))
.Times(1);
auto const directory = ripple::keylet::nft_sells(ripple::uint256{NFTID});
auto const startHint = 0ul; // offer node is hardcoded to 0ul
auto const secondKey = ripple::keylet::page(directory, startHint).key;
ON_CALL(
*rawBackendPtr, doFetchLedgerObject(secondKey, testing::_, testing::_))
.WillByDefault(Return(ownerDir.getSerializer().peekData()));
EXPECT_CALL(
*rawBackendPtr, doFetchLedgerObject(secondKey, testing::_, testing::_))
.Times(3);
ON_CALL(*rawBackendPtr, doFetchLedgerObjects).WillByDefault(Return(bbs));
EXPECT_CALL(*rawBackendPtr, doFetchLedgerObjects).Times(1);
auto const input = json::parse(fmt::format(
R"({{
"nft_id": "{}",
"marker": "E6DBAFC99223B42257915A63DFC6B0C032D4070F9A574B255AD97466726FC353",
"limit": 50
}})",
NFTID));
runSpawn([&, this](auto& yield) {
auto handler = AnyHandler{NFTSellOffersHandler{this->mockBackendPtr}};
auto const output = handler.process(input, yield);
ASSERT_TRUE(output);
EXPECT_EQ(output->at("offers").as_array().size(), 50);
EXPECT_EQ(output->at("limit").as_uint64(), 50);
// marker also progressed by 50
EXPECT_STREQ(
output->at("marker").as_string().c_str(),
"E6DBAFC99223B42257915A63DFC6B0C032D4070F9A574B255AD97466726FC385");
});
}
// normal case when provided with nft_id, limit and marker
// nothing left after reading remaining 50 entries
TEST_F(
RPCNFTSellOffersHandlerTest,
ResultsWithoutMarkerForInputWithMarkerAndLimit)
{
MockBackend* rawBackendPtr =
static_cast<MockBackend*>(mockBackendPtr.get());
mockBackendPtr->updateRange(10); // min
mockBackendPtr->updateRange(30); // max
auto ledgerInfo = CreateLedgerInfo(LEDGERHASH, 30);
ON_CALL(*rawBackendPtr, fetchLedgerBySequence)
.WillByDefault(Return(ledgerInfo));
EXPECT_CALL(*rawBackendPtr, fetchLedgerBySequence).Times(1);
// return owner index
std::vector<ripple::uint256> indexes;
std::vector<Blob> bbs;
auto repetitions = 100;
auto const offer = CreateNFTSellOffer(NFTID, ACCOUNT);
auto idx = ripple::uint256{INDEX1};
while (repetitions--)
{
indexes.push_back(idx++);
bbs.push_back(offer.getSerializer().peekData());
}
ripple::STObject ownerDir = CreateOwnerDirLedgerObject(indexes, INDEX1);
auto const cursorSellOffer = CreateNFTSellOffer(NFTID, ACCOUNT);
// first is nft offer object
auto const cursor = ripple::uint256{
"E6DBAFC99223B42257915A63DFC6B0C032D4070F9A574B255AD97466726FC353"};
auto const first = ripple::keylet::nftoffer(cursor);
ON_CALL(
*rawBackendPtr, doFetchLedgerObject(first.key, testing::_, testing::_))
.WillByDefault(Return(cursorSellOffer.getSerializer().peekData()));
EXPECT_CALL(
*rawBackendPtr, doFetchLedgerObject(first.key, testing::_, testing::_))
.Times(1);
auto const directory = ripple::keylet::nft_sells(ripple::uint256{NFTID});
auto const startHint = 0ul; // offer node is hardcoded to 0ul
auto const secondKey = ripple::keylet::page(directory, startHint).key;
ON_CALL(
*rawBackendPtr, doFetchLedgerObject(secondKey, testing::_, testing::_))
.WillByDefault(Return(ownerDir.getSerializer().peekData()));
EXPECT_CALL(
*rawBackendPtr, doFetchLedgerObject(secondKey, testing::_, testing::_))
.Times(3);
ON_CALL(*rawBackendPtr, doFetchLedgerObjects).WillByDefault(Return(bbs));
EXPECT_CALL(*rawBackendPtr, doFetchLedgerObjects).Times(1);
auto const input = json::parse(fmt::format(
R"({{
"nft_id": "{}",
"marker": "E6DBAFC99223B42257915A63DFC6B0C032D4070F9A574B255AD97466726FC353",
"limit": 50
}})",
NFTID));
runSpawn([&, this](auto& yield) {
auto handler = AnyHandler{NFTSellOffersHandler{this->mockBackendPtr}};
auto const output = handler.process(input, yield);
ASSERT_TRUE(output);
EXPECT_EQ(output->at("offers").as_array().size(), 50);
// no marker/limit to output - we read all items already
EXPECT_FALSE(output->as_object().contains("limit"));
EXPECT_FALSE(output->as_object().contains("marker"));
});
}

16
unittests/util/TestObject.cpp
View File

@@ -487,3 +487,19 @@ CreateNFTBuyOffer(std::string_view tokenID, std::string_view account)
offer.setFieldU64(ripple::sfNFTokenOfferNode, 0ul);
return offer;
}
ripple::STObject
CreateNFTSellOffer(std::string_view tokenID, std::string_view account)
{
ripple::STObject offer(ripple::sfLedgerEntry);
offer.setFieldH256(ripple::sfNFTokenID, ripple::uint256{tokenID});
offer.setFieldU16(ripple::sfLedgerEntryType, ripple::ltNFTOKEN_OFFER);
offer.setFieldU32(ripple::sfFlags, 0u);
offer.setFieldAmount(ripple::sfAmount, ripple::STAmount{123});
offer.setFieldU64(ripple::sfOwnerNode, 0ul);
offer.setAccountID(ripple::sfOwner, GetAccountIDWithString(account));
offer.setFieldH256(ripple::sfPreviousTxnID, ripple::uint256{});
offer.setFieldU32(ripple::sfPreviousTxnLgrSeq, 0u);
offer.setFieldU64(ripple::sfNFTokenOfferNode, 0ul);
return offer;
}

3
unittests/util/TestObject.h
View File

@@ -216,3 +216,6 @@ CreateNFT(
[[nodiscard]] ripple::STObject
CreateNFTBuyOffer(std::string_view tokenID, std::string_view account);
[[nodiscard]] ripple::STObject
CreateNFTSellOffer(std::string_view tokenID, std::string_view account);