/
Remit_test.cpp
2837 lines (2401 loc) · 97.2 KB
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Remit_test.cpp
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//------------------------------------------------------------------------------
/*
This file is part of rippled: https://github.com/ripple/rippled
Copyright (c) 2024 XRPL-Labs
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/basics/chrono.h>
#include <ripple/core/ConfigSections.h>
#include <ripple/ledger/Directory.h>
#include <ripple/protocol/Feature.h>
#include <ripple/protocol/Indexes.h>
#include <ripple/protocol/TxFlags.h>
#include <ripple/protocol/jss.h>
#include <test/jtx.h>
#include <chrono>
namespace ripple {
namespace test {
struct Remit_test : public beast::unit_test::suite
{
// testDebug("PRE", env, { alice, bob }, {});
void
testDebug(
std::string const& testNumber,
jtx::Env const& env,
std::vector<jtx::Account> const& accounts,
std::vector<jtx::IOU> const& ious)
{
std::cout << "DEBUG: " << testNumber << "\n";
for (std::size_t a = 0; a < accounts.size(); ++a)
{
auto const bal = env.balance(accounts[a]);
std::cout << "account: " << accounts[a].human() << "BAL: " << bal
<< "\n";
for (std::size_t i = 0; i < ious.size(); ++i)
{
auto const iouBal = env.balance(accounts[a], ious[i]);
std::cout << "account: " << accounts[a].human()
<< "IOU: " << iouBal << "\n";
}
}
}
static bool
inOwnerDir(
ReadView const& view,
jtx::Account const& acct,
uint256 const& tid)
{
auto const uritSle = view.read({ltURI_TOKEN, tid});
ripple::Dir const ownerDir(view, keylet::ownerDir(acct.id()));
return std::find(ownerDir.begin(), ownerDir.end(), uritSle) !=
ownerDir.end();
}
static std::size_t
ownerDirCount(ReadView const& view, jtx::Account const& acct)
{
ripple::Dir const ownerDir(view, keylet::ownerDir(acct.id()));
return std::distance(ownerDir.begin(), ownerDir.end());
};
static AccountID
tokenOwner(ReadView const& view, uint256 const& id)
{
auto const slep = view.read({ltURI_TOKEN, id});
if (!slep)
return AccountID();
return slep->getAccountID(sfOwner);
}
static AccountID
tokenIsser(ReadView const& view, uint256 const& id)
{
auto const slep = view.read({ltURI_TOKEN, id});
if (!slep)
return AccountID();
return slep->getAccountID(sfIssuer);
}
static STAmount
lineBalance(
jtx::Env const& env,
jtx::Account const& account,
jtx::Account const& gw,
jtx::IOU const& iou)
{
auto const sle = env.le(keylet::line(account, gw, iou.currency));
if (sle && sle->isFieldPresent(sfBalance))
return (*sle)[sfBalance];
return STAmount(iou, 0);
}
static bool
validateSequence(
jtx::Env const& env,
jtx::Account const& account,
std::uint32_t const& sequence)
{
auto const sle = env.le(keylet::account(account));
if (sle && sle->isFieldPresent(sfSequence))
return (*sle)[sfSequence] == sequence;
return false;
}
static std::pair<uint256, std::shared_ptr<SLE const>>
uriTokenKeyAndSle(
ReadView const& view,
jtx::Account const& account,
std::string const& uri)
{
auto const k = keylet::uritoken(account, Blob(uri.begin(), uri.end()));
return {k.key, view.read(k)};
}
void
testEnabled(FeatureBitset features)
{
testcase("enabled");
using namespace jtx;
using namespace std::literals::chrono_literals;
// setup env
auto const alice = Account("alice");
auto const bob = Account("bob");
for (bool const withRemit : {true, false})
{
auto const amend = withRemit ? features : features - featureRemit;
Env env{*this, amend};
env.fund(XRP(1000), alice, bob);
auto const txResult =
withRemit ? ter(tesSUCCESS) : ter(temDISABLED);
// REMIT
env(remit::remit(alice, bob), txResult);
env.close();
}
}
void
testPreflightInvalid(FeatureBitset features)
{
testcase("preflight invalid");
using namespace jtx;
using namespace std::literals::chrono_literals;
// setup env
auto const alice = Account("alice");
auto const bob = Account("bob");
auto const gw = Account("gw");
auto const USD = gw["USD"];
Env env{*this, features};
env.fund(XRP(1000), alice, bob, gw);
env.close();
//----------------------------------------------------------------------
// preflight
// temINVALID_FLAG - Invalid flags set.
{
env(remit::remit(alice, bob),
txflags(tfBurnable),
ter(temINVALID_FLAG));
env.close();
}
// temREDUNDANT - Remit to self.
{
env(remit::remit(alice, alice), ter(temREDUNDANT));
env.close();
}
// temMALFORMED - blob was more than 128kib
{
ripple::Blob blob;
blob.resize(129 * 1024);
env(remit::remit(alice, bob),
remit::blob(strHex(blob)),
ter(temMALFORMED));
}
// temMALFORMED - AmountEntrys Exceeds Limit
{
std::vector<STAmount> amts_; // Remove the const qualifier
for (size_t i = 0; i < 33; i++)
{
auto const USD = gw["USD"];
amts_.emplace_back(USD(1));
}
env(remit::remit(alice, bob),
remit::amts(amts_),
ter(temMALFORMED));
env.close();
}
// temMALFORMED - Expected AmountEntry.
{
auto tx = remit::remit(alice, bob);
std::vector<STAmount> const amts_ = {XRP(1)};
auto& ja = tx[sfAmounts.getJsonName()];
for (std::size_t i = 0; i < amts_.size(); ++i)
{
ja[i][sfGenesisMint.jsonName] = Json::Value{};
ja[i][sfGenesisMint.jsonName][jss::Amount] =
amts_[i].getJson(JsonOptions::none);
ja[i][sfGenesisMint.jsonName][jss::Destination] = bob.human();
}
tx[sfAmounts.jsonName] = ja;
env(tx, ter(temMALFORMED));
env.close();
}
// temBAD_AMOUNT - Bad amount
{
env(remit::remit(alice, bob),
remit::amts({XRP(-1)}),
ter(temBAD_AMOUNT));
env.close();
}
// temBAD_CURRENCY - Bad currency.
{
auto const bXAH = gw["XaH"];
env(remit::remit(alice, bob),
remit::amts({bXAH(100)}),
ter(temBAD_CURRENCY));
env.close();
}
// temMALFORMED - Native Currency appears more than once
{
env(remit::remit(alice, bob),
remit::amts({XRP(1), XRP(1)}),
ter(temMALFORMED));
env.close();
// not adjacent
env(remit::remit(alice, bob),
remit::amts({XRP(1), USD(1), XRP(1)}),
ter(temMALFORMED));
env.close();
}
// temMALFORMED - Issued Currency appears more than once.
{
env(remit::remit(alice, bob),
remit::amts({USD(1), USD(1)}),
ter(temMALFORMED));
env.close();
// not adjacent
env(remit::remit(alice, bob),
remit::amts({USD(1), XRP(1), USD(1)}),
ter(temMALFORMED));
env.close();
}
// temMALFORMED - URI field was not provided.
// DA: Template/Submit Failure
// {
// auto tx = remit::remit(alice, bob);
// tx[sfMintURIToken.jsonName] = Json::Value{};
// tx[sfMintURIToken.jsonName][sfFlags.fieldName] = 1;
// env(tx, ter(temMALFORMED));
// env.close();
// }
// temMALFORMED - Field found in disallowed location.
// DA: Template/Submit Failure
// {
// std::string const uri(0, '?');
// auto tx = remit::remit(alice, bob);
// tx[sfMintURIToken.jsonName] = Json::Value{};
// std::string const digestval =
// "C16E7263F07AA41261DCC955660AF4646ADBA414E37B6F5A5BA50F75153F5CCC";
// tx[sfMintURIToken.jsonName][sfURI.fieldName] = strHex(uri);
// tx[sfMintURIToken.jsonName][sfHookOn.fieldName] = digestval;
// env(tx, ter(temMALFORMED));
// env.close();
// }
// temMALFORMED - URI was too short/long. (short)
{
std::string const uri(0, '?');
env(remit::remit(alice, bob), remit::uri(uri), ter(temMALFORMED));
env.close();
}
// temMALFORMED - URI was too short/long. (long)
{
std::string const uri(maxTokenURILength + 1, '?');
env(remit::remit(alice, bob), remit::uri(uri), ter(temMALFORMED));
env.close();
}
// temMALFORMED - Invalid UTF8 inside MintURIToken.
// temINVALID_FLAG - Invalid URI Mint Flag
{
std::string const uri(maxTokenURILength, '?');
env(remit::remit(alice, bob),
remit::uri(uri, tfAllowXRP),
ter(temINVALID_FLAG));
env.close();
}
// temMALFORMED - URITokenIDs < 1
{
std::vector<std::string> token_ids;
env(remit::remit(alice, bob),
remit::token_ids(token_ids),
ter(temMALFORMED));
env.close();
}
// temMALFORMED - URITokenIDs Exceeds Limit
{
std::vector<std::string> token_ids;
for (size_t i = 0; i < 33; i++)
{
std::string const uri(i, '?');
auto const tid = uritoken::tokenid(alice, uri);
token_ids.emplace_back(strHex(tid));
}
env(remit::remit(alice, bob),
remit::token_ids(token_ids),
ter(temMALFORMED));
env.close();
}
// temMALFORMED - Duplicate URITokenID.
{
std::string const uri1(maxTokenURILength, '?');
auto const tid1 = uritoken::tokenid(alice, uri1);
env(remit::remit(alice, bob),
remit::token_ids({strHex(tid1), strHex(tid1)}),
ter(temMALFORMED));
env.close();
// not adj
std::string const uri2(maxTokenURILength, 'a');
auto const tid2 = uritoken::tokenid(alice, uri2);
env(remit::remit(alice, bob),
remit::token_ids({strHex(tid1), strHex(tid2), strHex(tid1)}),
ter(temMALFORMED));
env.close();
}
}
void
testDoApplyInvalid(FeatureBitset features)
{
testcase("doApply invalid");
using namespace jtx;
using namespace std::literals::chrono_literals;
// setup env
auto const alice = Account("alice");
auto const bob = Account("bob");
auto const gw = Account("gw");
auto const USD = gw["USD"];
//----------------------------------------------------------------------
// doApply
// terNO_ACCOUNT - account doesnt exist
{
auto const carol = Account("carol");
Env env{*this, features};
env.memoize(carol);
auto tx = remit::remit(carol, bob);
tx[jss::Sequence] = 0;
env(tx, carol, ter(terNO_ACCOUNT));
env.close();
}
// tecNO_TARGET - inform acct doesnt exist
{
auto const carol = Account("carol");
Env env{*this, features};
env.fund(XRP(1000), alice, bob);
env.close();
env.memoize(carol);
auto tx = remit::remit(alice, bob);
tx[sfInform.jsonName] = carol.human();
env(tx, alice, ter(tecNO_TARGET));
env.close();
}
// tecNO_PERMISSION - lsfDisallowIncomingRemit
// DA: see testAllowIncoming
// tecDST_TAG_NEEDED
// DA: see testDstTag
// tecDUPLICATE
{
Env env{*this, features};
env.fund(XRP(1000), alice, bob);
env.close();
std::string const uri(maxTokenURILength, '?');
env(uritoken::mint(alice, uri), ter(tesSUCCESS));
env(remit::remit(alice, bob), remit::uri(uri), ter(tecDUPLICATE));
env.close();
}
// tecDIR_FULL - account directory full
// DA: impossible test
// tecNO_ENTRY
{
Env env{*this, features};
env.fund(XRP(1000), alice, bob);
env.close();
std::string const uri(maxTokenURILength, '?');
auto const tid = uritoken::tokenid(alice, uri);
env(remit::remit(alice, bob),
remit::token_ids({strHex(tid)}),
ter(tecNO_ENTRY));
env.close();
}
// tecINTERNAL - not actually a uritoken.
// DA: impossible test
// tecNO_PERMISSION - not owned by sender.
{
Env env{*this, features};
env.fund(XRP(1000), alice, bob);
env.close();
std::string const uri(maxTokenURILength, '?');
auto const tid = uritoken::tokenid(bob, uri);
env(uritoken::mint(bob, uri), ter(tesSUCCESS));
env(remit::remit(alice, bob),
remit::token_ids({strHex(tid)}),
ter(tecNO_PERMISSION));
env.close();
}
// tefBAD_LEDGER - invalid owner directory
{
}
// tecDIR_FULL - destination directory full
// DA: impossible test
// tecUNFUNDED_PAYMENT
{
Env env{*this, features};
env.fund(XRP(1000), alice, bob, gw);
env.close();
env.trust(USD(100000), alice, bob);
env.close();
env(pay(gw, alice, USD(1000)));
env(pay(gw, bob, USD(1000)));
env.close();
env(remit::remit(alice, bob),
remit::amts({USD(1001)}),
ter(tecUNFUNDED_PAYMENT));
env.close();
}
// tecINTERNAL - negative XRP
// DA: impossible test
// tecUNFUNDED_PAYMENT
{
Env env{*this, features};
env.fund(XRP(1000), alice, bob);
env.close();
env(remit::remit(alice, bob),
remit::amts({XRP(1001)}),
ter(tecUNFUNDED_PAYMENT));
env.close();
}
// tecINTERNAL
// DA: impossible test
// tecINTERNAL
// DA: impossible test
// tecINSUFFICIENT_RESERVE
{
Env env{*this, features};
env.fund(XRP(250), alice, bob);
env.close();
std::string const uri(maxTokenURILength, '?');
env(remit::remit(alice, bob),
remit::uri(uri),
ter(tecINSUFFICIENT_RESERVE));
env.close();
}
}
void
testDisallowXRP(FeatureBitset features)
{
// auth amount defaults to balance if not present
testcase("disallow xrp");
using namespace jtx;
using namespace std::literals::chrono_literals;
auto const alice = Account("alice");
auto const bob = Account("bob");
{
// Make a remit where dst disallows XRP
Env env(*this, features - featureDepositAuth);
env.fund(XRP(10000), alice, bob);
env(fset(bob, asfDisallowXRP));
env.close();
env(remit::remit(alice, bob),
remit::amts({XRP(1)}),
ter(tesSUCCESS));
}
{
// Make a remit where dst disallows XRP. Ignore that flag,
// since it's just advisory.
Env env{*this, features};
env.fund(XRP(10000), alice, bob);
env(fset(bob, asfDisallowXRP));
env.close();
env(remit::remit(alice, bob),
remit::amts({XRP(1)}),
ter(tesSUCCESS));
}
}
void
testDstTag(FeatureBitset features)
{
// auth amount defaults to balance if not present
testcase("dest tag");
using namespace jtx;
using namespace std::literals::chrono_literals;
Env env{*this, features};
auto const alice = Account("alice");
auto const bob = Account("bob");
env.fund(XRP(10000), alice, bob);
env(fset(bob, asfRequireDest));
env.close();
{
env(remit::remit(alice, bob),
remit::amts({XRP(1)}),
ter(tecDST_TAG_NEEDED));
}
{
env(remit::remit(alice, bob, 1),
remit::amts({XRP(1)}),
ter(tesSUCCESS));
}
}
void
testDisallowIncoming(FeatureBitset features)
{
testcase("disallow incoming");
using namespace jtx;
using namespace std::literals::chrono_literals;
{
Env env{*this, features - featureRemit};
Account const alice{"alice"};
env.fund(XRP(10000), alice);
env(fset(alice, asfDisallowIncomingRemit));
env.close();
auto const sle = env.le(alice);
uint32_t flags = sle->getFlags();
BEAST_EXPECT(!(flags & lsfDisallowIncomingRemit));
}
// setup env
auto const alice = Account("alice");
auto const bob = Account("bob");
auto const carol = Account("carol");
Env env{*this, features};
env.fund(XRP(1000), alice, bob, carol);
env.close();
// set flag on bob only
env(fset(bob, asfDisallowIncomingRemit));
env.close();
// remit from alice to bob is not allowed
{
env(remit::remit(alice, bob),
remit::amts({XRP(1)}),
ter(tecNO_PERMISSION));
}
// set flag on alice also
env(fset(alice, asfDisallowIncomingRemit));
env.close();
// remit from bob to alice is not allowed
{
env(remit::remit(bob, alice),
remit::amts({XRP(1)}),
ter(tecNO_PERMISSION));
}
// remove flag from bob
env(fclear(bob, asfDisallowIncomingRemit));
env.close();
// now remit between alice and bob allowed
{
env(remit::remit(alice, bob),
remit::amts({XRP(1)}),
ter(tesSUCCESS));
}
// a remit from carol to alice is not allowed
{
env(remit::remit(carol, alice),
remit::amts({XRP(1)}),
ter(tecNO_PERMISSION));
}
// remove flag from alice
env(fclear(alice, asfDisallowIncomingRemit));
env.close();
// now a remit from carol to alice is allowed
{
env(remit::remit(carol, alice),
remit::amts({XRP(1)}),
ter(tesSUCCESS));
}
}
void
testDestExistsTLExists(FeatureBitset features)
{
testcase("dest exists and trustline exists");
using namespace jtx;
using namespace std::literals::chrono_literals;
// REMIT
{
// setup env
Env env{*this, features};
auto const feeDrops = env.current()->fees().base;
auto const alice = Account("alice");
auto const bob = Account("bob");
env.fund(XRP(1000), alice, bob);
env.close();
auto const preAlice = env.balance(alice);
auto const preBob = env.balance(bob);
env(remit::remit(alice, bob), ter(tesSUCCESS));
env.close();
BEAST_EXPECT(env.balance(alice) == preAlice - feeDrops);
BEAST_EXPECT(env.balance(bob) == preBob);
}
// REMIT: XAH
{
// setup env
Env env{*this, features};
auto const feeDrops = env.current()->fees().base;
auto const alice = Account("alice");
auto const bob = Account("bob");
env.fund(XRP(1000), alice, bob);
env.close();
auto const preAlice = env.balance(alice);
auto const preBob = env.balance(bob);
env(remit::remit(alice, bob),
remit::amts({XRP(1)}),
ter(tesSUCCESS));
env.close();
BEAST_EXPECT(env.balance(alice) == preAlice - XRP(1) - feeDrops);
BEAST_EXPECT(env.balance(bob) == preBob + XRP(1));
}
// REMIT: USD
{
// setup env
Env env{*this, features};
auto const feeDrops = env.current()->fees().base;
auto const alice = Account("alice");
auto const bob = Account("bob");
auto const gw = Account("gw");
auto const USD = gw["USD"];
env.fund(XRP(1000), alice, bob, gw);
env.close();
env.trust(USD(100000), alice, bob);
env.close();
env(pay(gw, alice, USD(10000)));
env(pay(gw, bob, USD(10000)));
env.close();
// setup
auto const preAlice = env.balance(alice);
auto const preAliceUSD = env.balance(alice, USD.issue());
auto const preBob = env.balance(bob);
auto const preBobUSD = env.balance(bob, USD.issue());
// remit
env(remit::remit(alice, bob),
remit::amts({USD(1)}),
ter(tesSUCCESS));
env.close();
// validate
BEAST_EXPECT(env.balance(alice) == preAlice - feeDrops);
BEAST_EXPECT(env.balance(bob) == preBob);
BEAST_EXPECT(
env.balance(alice, USD.issue()) == preAliceUSD - USD(1));
BEAST_EXPECT(env.balance(bob, USD.issue()) == preBobUSD + USD(1));
}
// REMIT: XAH + USD
{
// setup env
Env env{*this, features};
auto const feeDrops = env.current()->fees().base;
auto const alice = Account("alice");
auto const bob = Account("bob");
auto const gw = Account("gw");
auto const USD = gw["USD"];
env.fund(XRP(1000), alice, bob, gw);
env.close();
env.trust(USD(100000), alice, bob);
env.close();
env(pay(gw, alice, USD(10000)));
env(pay(gw, bob, USD(10000)));
env.close();
// setup
auto const preAlice = env.balance(alice);
auto const preAliceUSD = env.balance(alice, USD.issue());
auto const preBob = env.balance(bob);
auto const preBobUSD = env.balance(bob, USD.issue());
// remit
env(remit::remit(alice, bob),
remit::amts({XRP(1), USD(1)}),
ter(tesSUCCESS));
env.close();
// validate
BEAST_EXPECT(env.balance(alice) == preAlice - XRP(1) - feeDrops);
BEAST_EXPECT(env.balance(bob) == preBob + XRP(1));
BEAST_EXPECT(
env.balance(alice, USD.issue()) == preAliceUSD - USD(1));
BEAST_EXPECT(env.balance(bob, USD.issue()) == preBobUSD + USD(1));
}
// REMIT: URITOKEN XFER
{
// setup env
Env env{*this, features};
auto const feeDrops = env.current()->fees().base;
auto const feeReserve = env.current()->fees().increment;
auto const alice = Account("alice");
auto const bob = Account("bob");
env.fund(XRP(1000), alice, bob);
env.close();
// mint uri token
std::string const uri(maxTokenURILength, '?');
auto const tid = uritoken::tokenid(alice, uri);
env(uritoken::mint(alice, uri), ter(tesSUCCESS));
env.close();
BEAST_EXPECT(ownerDirCount(*env.current(), alice) == 1);
BEAST_EXPECT(inOwnerDir(*env.current(), alice, tid));
auto const preAlice = env.balance(alice);
auto const preBob = env.balance(bob);
// remit with uritoken id
env(remit::remit(alice, bob),
remit::token_ids({strHex(tid)}),
ter(tesSUCCESS));
env.close();
BEAST_EXPECT(ownerDirCount(*env.current(), alice) == 0);
BEAST_EXPECT(ownerDirCount(*env.current(), bob) == 1);
BEAST_EXPECT(inOwnerDir(*env.current(), bob, tid));
BEAST_EXPECT(tokenOwner(*env.current(), tid) == bob.id());
BEAST_EXPECT(
env.balance(alice) == preAlice - feeDrops - feeReserve);
BEAST_EXPECT(env.balance(bob) == preBob + feeReserve);
// clean up test
env(uritoken::burn(bob, strHex(tid)));
env.close();
}
// REMIT: URITOKEN MINT
{
// setup env
Env env{*this, features};
auto const feeDrops = env.current()->fees().base;
auto const feeReserve = env.current()->fees().increment;
auto const alice = Account("alice");
auto const bob = Account("bob");
env.fund(XRP(1000), alice, bob);
env.close();
auto const preAlice = env.balance(alice);
auto const preBob = env.balance(bob);
std::string const uri(maxTokenURILength, '?');
auto const tid = uritoken::tokenid(alice, uri);
env(remit::remit(alice, bob), remit::uri(uri), ter(tesSUCCESS));
env.close();
BEAST_EXPECT(ownerDirCount(*env.current(), alice) == 0);
BEAST_EXPECT(ownerDirCount(*env.current(), bob) == 1);
BEAST_EXPECT(inOwnerDir(*env.current(), bob, tid));
BEAST_EXPECT(tokenOwner(*env.current(), tid) == bob.id());
BEAST_EXPECT(tokenIsser(*env.current(), tid) == alice.id());
BEAST_EXPECT(
env.balance(alice) == preAlice - feeDrops - feeReserve);
BEAST_EXPECT(env.balance(bob) == preBob + feeReserve);
// clean up test
env(uritoken::burn(bob, strHex(tid)));
env.close();
}
// REMIT: XAH + URITOKEN XFER
{
// setup env
Env env{*this, features};
auto const feeDrops = env.current()->fees().base;
auto const feeReserve = env.current()->fees().increment;
auto const alice = Account("alice");
auto const bob = Account("bob");
env.fund(XRP(1000), alice, bob);
env.close();
// mint uri token
std::string const uri(maxTokenURILength, '?');
auto const tid = uritoken::tokenid(alice, uri);
env(uritoken::mint(alice, uri), ter(tesSUCCESS));
env.close();
auto const preAlice = env.balance(alice);
auto const preBob = env.balance(bob);
// remit xah + uritoken id
env(remit::remit(alice, bob),
remit::amts({XRP(1)}),
remit::token_ids({strHex(tid)}),
ter(tesSUCCESS));
env.close();
// verify uri transfer
BEAST_EXPECT(ownerDirCount(*env.current(), alice) == 0);
BEAST_EXPECT(ownerDirCount(*env.current(), bob) == 1);
BEAST_EXPECT(inOwnerDir(*env.current(), bob, tid));
BEAST_EXPECT(tokenOwner(*env.current(), tid) == bob.id());
// verify xah
BEAST_EXPECT(
env.balance(alice) ==
preAlice - XRP(1) - feeDrops - feeReserve);
BEAST_EXPECT(env.balance(bob) == preBob + XRP(1) + feeReserve);
// clean up test
env(uritoken::burn(bob, strHex(tid)));
env.close();
}
// REMIT: USD + URITOKEN XFER
{
// setup env
Env env{*this, features};
auto const feeDrops = env.current()->fees().base;
auto const feeReserve = env.current()->fees().increment;
auto const alice = Account("alice");
auto const bob = Account("bob");
auto const gw = Account("gw");
auto const USD = gw["USD"];
env.fund(XRP(1000), alice, bob, gw);
env.close();
env.trust(USD(100000), alice, bob);
env.close();
env(pay(gw, alice, USD(10000)));
env(pay(gw, bob, USD(10000)));
env.close();
// mint uri token
std::string const uri(maxTokenURILength, '?');
auto const tid = uritoken::tokenid(alice, uri);
env(uritoken::mint(alice, uri), ter(tesSUCCESS));
env.close();
auto const preAlice = env.balance(alice);
auto const preAliceUSD = env.balance(alice, USD.issue());
auto const preBob = env.balance(bob);
auto const preBobUSD = env.balance(bob, USD.issue());
// remit xah/usd + uritoken id
env(remit::remit(alice, bob),
remit::amts({USD(1)}),
remit::token_ids({strHex(tid)}),
ter(tesSUCCESS));
env.close();
// verify uri transfer
BEAST_EXPECT(ownerDirCount(*env.current(), alice) == 1);
BEAST_EXPECT(ownerDirCount(*env.current(), bob) == 2);
BEAST_EXPECT(inOwnerDir(*env.current(), bob, tid));
BEAST_EXPECT(tokenOwner(*env.current(), tid) == bob.id());
// verify usd
BEAST_EXPECT(
env.balance(alice) == preAlice - feeDrops - feeReserve);
BEAST_EXPECT(env.balance(bob) == preBob + feeReserve);
BEAST_EXPECT(
env.balance(alice, USD.issue()) == preAliceUSD - USD(1));
BEAST_EXPECT(env.balance(bob, USD.issue()) == preBobUSD + USD(1));
// clean up test
env(uritoken::burn(bob, strHex(tid)));
env.close();
}
// REMIT: XAH/USD + URITOKEN XFER
{
// setup env
Env env{*this, features};
auto const feeDrops = env.current()->fees().base;
auto const feeReserve = env.current()->fees().increment;
auto const alice = Account("alice");
auto const bob = Account("bob");
auto const gw = Account("gw");
auto const USD = gw["USD"];
env.fund(XRP(1000), alice, bob, gw);
env.close();
env.trust(USD(100000), alice, bob);
env.close();
env(pay(gw, alice, USD(10000)));
env(pay(gw, bob, USD(10000)));
env.close();
// mint uri token
std::string const uri(maxTokenURILength, '?');
auto const tid = uritoken::tokenid(alice, uri);