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https://github.com/XRPLF/rippled.git
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1991 lines
67 KiB
C++
1991 lines
67 KiB
C++
#include <test/jtx/AMM.h>
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#include <test/jtx/Account.h>
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#include <test/jtx/Env.h>
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#include <test/jtx/TestHelpers.h>
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#include <test/jtx/amount.h>
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#include <test/jtx/balance.h>
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#include <test/jtx/check.h>
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#include <test/jtx/flags.h>
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#include <test/jtx/offer.h>
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#include <test/jtx/owners.h>
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#include <test/jtx/paths.h>
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#include <test/jtx/pay.h>
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#include <test/jtx/sendmax.h>
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#include <test/jtx/ter.h>
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#include <test/jtx/token.h>
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#include <test/jtx/trust.h>
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#include <test/jtx/txflags.h>
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#include <xrpl/basics/base_uint.h>
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#include <xrpl/beast/unit_test/suite.h>
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#include <xrpl/protocol/AccountID.h>
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#include <xrpl/protocol/Feature.h>
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#include <xrpl/protocol/Indexes.h>
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#include <xrpl/protocol/LedgerFormats.h>
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#include <xrpl/protocol/SField.h>
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#include <xrpl/protocol/TER.h>
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#include <xrpl/protocol/TxFlags.h>
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#include <xrpl/protocol/UintTypes.h>
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#include <xrpl/protocol/jss.h>
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#include <cstddef>
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#include <cstdint>
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#include <iterator>
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#include <set>
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namespace xrpl {
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class Freeze_test : public beast::unit_test::Suite
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{
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void
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testRippleState(FeatureBitset features)
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{
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testcase("RippleState Freeze");
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using namespace test::jtx;
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Env env(*this, features);
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Account const g1{"G1"};
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Account const alice{"alice"};
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Account const bob{"bob"};
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env.fund(XRP(1000), g1, alice, bob);
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env.close();
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env.trust(g1["USD"](100), bob);
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env.trust(g1["USD"](100), alice);
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env.close();
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env(pay(g1, bob, g1["USD"](10)));
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env(pay(g1, alice, g1["USD"](100)));
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env.close();
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env(offer(alice, XRP(500), g1["USD"](100)));
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env.close();
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{
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auto lines = getAccountLines(env, bob);
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if (!BEAST_EXPECT(checkArraySize(lines[jss::lines], 1u)))
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return;
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BEAST_EXPECT(lines[jss::lines][0u][jss::account] == g1.human());
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BEAST_EXPECT(lines[jss::lines][0u][jss::limit] == "100");
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BEAST_EXPECT(lines[jss::lines][0u][jss::balance] == "10");
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}
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{
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auto lines = getAccountLines(env, alice);
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if (!BEAST_EXPECT(checkArraySize(lines[jss::lines], 1u)))
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return;
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BEAST_EXPECT(lines[jss::lines][0u][jss::account] == g1.human());
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BEAST_EXPECT(lines[jss::lines][0u][jss::limit] == "100");
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BEAST_EXPECT(lines[jss::lines][0u][jss::balance] == "100");
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}
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{
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// Account with line unfrozen (proving operations normally work)
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// test: can make Payment on that line
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env(pay(alice, bob, g1["USD"](1)));
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// test: can receive Payment on that line
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env(pay(bob, alice, g1["USD"](1)));
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env.close();
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}
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{
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// Is created via a TrustSet with SetFreeze flag
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// test: sets LowFreeze | HighFreeze flags
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env(trust(g1, bob["USD"](0), tfSetFreeze));
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auto affected = env.meta()->getJson(JsonOptions::KNone)[sfAffectedNodes.fieldName];
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if (!BEAST_EXPECT(checkArraySize(affected, 2u)))
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return;
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auto ff = affected[1u][sfModifiedNode.fieldName][sfFinalFields.fieldName];
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BEAST_EXPECT(
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ff[sfLowLimit.fieldName] == g1["USD"](0).value().getJson(JsonOptions::KNone));
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BEAST_EXPECT(ff[jss::Flags].asUInt() & lsfLowFreeze);
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BEAST_EXPECT(!(ff[jss::Flags].asUInt() & lsfHighFreeze));
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env.close();
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}
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{
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// Account with line frozen by issuer
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// test: can buy more assets on that line
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env(offer(bob, g1["USD"](5), XRP(25)));
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auto affected = env.meta()->getJson(JsonOptions::KNone)[sfAffectedNodes.fieldName];
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if (!BEAST_EXPECT(checkArraySize(affected, 5u)))
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return;
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auto ff = affected[3u][sfModifiedNode.fieldName][sfFinalFields.fieldName];
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BEAST_EXPECT(
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ff[sfHighLimit.fieldName] == bob["USD"](100).value().getJson(JsonOptions::KNone));
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auto amt = STAmount{Issue{toCurrency("USD"), noAccount()}, -15}.value().getJson(
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JsonOptions::KNone);
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BEAST_EXPECT(ff[sfBalance.fieldName] == amt);
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env.close();
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}
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{
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// test: can not sell assets from that line
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env(offer(bob, XRP(1), g1["USD"](5)), Ter(tecUNFUNDED_OFFER));
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// test: can receive Payment on that line
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env(pay(alice, bob, g1["USD"](1)));
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// test: can not make Payment from that line
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env(pay(bob, alice, g1["USD"](1)), Ter(tecPATH_DRY));
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}
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{
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// check G1 account lines
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// test: shows freeze
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auto lines = getAccountLines(env, g1);
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json::Value bobLine;
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for (auto const& it : lines[jss::lines])
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{
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if (it[jss::account] == bob.human())
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{
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bobLine = it;
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break;
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}
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}
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if (!BEAST_EXPECT(bobLine))
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return;
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BEAST_EXPECT(bobLine[jss::freeze] == true);
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BEAST_EXPECT(bobLine[jss::balance] == "-16");
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}
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{
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// test: shows freeze peer
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auto lines = getAccountLines(env, bob);
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json::Value g1Line;
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for (auto const& it : lines[jss::lines])
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{
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if (it[jss::account] == g1.human())
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{
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g1Line = it;
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break;
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}
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}
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if (!BEAST_EXPECT(g1Line))
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return;
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BEAST_EXPECT(g1Line[jss::freeze_peer] == true);
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BEAST_EXPECT(g1Line[jss::balance] == "16");
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}
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{
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// Is cleared via a TrustSet with ClearFreeze flag
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// test: sets LowFreeze | HighFreeze flags
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env(trust(g1, bob["USD"](0), tfClearFreeze));
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auto affected = env.meta()->getJson(JsonOptions::KNone)[sfAffectedNodes.fieldName];
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if (!BEAST_EXPECT(checkArraySize(affected, 2u)))
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return;
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auto ff = affected[1u][sfModifiedNode.fieldName][sfFinalFields.fieldName];
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BEAST_EXPECT(
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ff[sfLowLimit.fieldName] == g1["USD"](0).value().getJson(JsonOptions::KNone));
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BEAST_EXPECT(!(ff[jss::Flags].asUInt() & lsfLowFreeze));
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BEAST_EXPECT(!(ff[jss::Flags].asUInt() & lsfHighFreeze));
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env.close();
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}
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}
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void
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testDeepFreeze(FeatureBitset features)
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{
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testcase("Deep Freeze");
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using namespace test::jtx;
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Env env(*this, features);
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Account const g1{"G1"};
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Account const a1{"A1"};
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env.fund(XRP(10000), g1, a1);
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env.close();
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env.trust(g1["USD"](1000), a1);
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env.close();
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if (features[featureDeepFreeze])
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{
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// test: Issuer deep freezing the trust line in a single
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// transaction
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env(trust(g1, a1["USD"](0), tfSetFreeze | tfSetDeepFreeze));
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{
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auto const flags = getTrustlineFlags(env, 2u, 1u);
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BEAST_EXPECT(flags & lsfLowFreeze);
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BEAST_EXPECT(flags & lsfLowDeepFreeze);
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BEAST_EXPECT(!(flags & (lsfHighFreeze | lsfHighDeepFreeze)));
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env.close();
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}
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// test: Issuer clearing deep freeze and normal freeze in a single
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// transaction
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env(trust(g1, a1["USD"](0), tfClearFreeze | tfClearDeepFreeze));
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{
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auto const flags = getTrustlineFlags(env, 2u, 1u);
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BEAST_EXPECT(!(flags & (lsfLowFreeze | lsfLowDeepFreeze)));
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BEAST_EXPECT(!(flags & (lsfHighFreeze | lsfHighDeepFreeze)));
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env.close();
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}
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// test: Issuer deep freezing not already frozen line must fail
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env(trust(g1, a1["USD"](0), tfSetDeepFreeze), Ter(tecNO_PERMISSION));
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env(trust(g1, a1["USD"](0), tfSetFreeze));
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env.close();
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// test: Issuer deep freezing already frozen trust line
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env(trust(g1, a1["USD"](0), tfSetDeepFreeze));
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{
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auto const flags = getTrustlineFlags(env, 2u, 1u);
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BEAST_EXPECT(flags & lsfLowFreeze);
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BEAST_EXPECT(flags & lsfLowDeepFreeze);
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BEAST_EXPECT(!(flags & (lsfHighFreeze | lsfHighDeepFreeze)));
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env.close();
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}
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// test: Holder clearing freeze flags has no effect. Each sides'
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// flags are independent
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env(trust(a1, g1["USD"](0), tfClearFreeze | tfClearDeepFreeze));
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{
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auto const flags = getTrustlineFlags(env, 2u, 1u);
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BEAST_EXPECT(flags & lsfLowFreeze);
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BEAST_EXPECT(flags & lsfLowDeepFreeze);
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BEAST_EXPECT(!(flags & (lsfHighFreeze | lsfHighDeepFreeze)));
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env.close();
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}
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// test: Issuer can't clear normal freeze when line is deep frozen
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env(trust(g1, a1["USD"](0), tfClearFreeze), Ter(tecNO_PERMISSION));
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// test: Issuer clearing deep freeze but normal freeze is still in
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// effect
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env(trust(g1, a1["USD"](0), tfClearDeepFreeze));
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{
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auto const flags = getTrustlineFlags(env, 2u, 1u);
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BEAST_EXPECT(flags & lsfLowFreeze);
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BEAST_EXPECT(!(flags & lsfLowDeepFreeze));
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BEAST_EXPECT(!(flags & (lsfHighFreeze | lsfHighDeepFreeze)));
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env.close();
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}
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}
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else
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{
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// test: applying deep freeze before amendment fails
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env(trust(g1, a1["USD"](0), tfSetDeepFreeze), Ter(temINVALID_FLAG));
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// test: clearing deep freeze before amendment fails
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env(trust(g1, a1["USD"](0), tfClearDeepFreeze), Ter(temINVALID_FLAG));
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}
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}
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void
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testCreateFrozenTrustline(FeatureBitset features)
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{
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testcase("Create Frozen Trustline");
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using namespace test::jtx;
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Env env(*this, features);
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Account const g1{"G1"};
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Account const a1{"A1"};
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env.fund(XRP(10000), g1, a1);
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env.close();
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// test: can create frozen trustline
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{
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env(trust(g1, a1["USD"](1000), tfSetFreeze));
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auto const flags = getTrustlineFlags(env, 5u, 3u, false);
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BEAST_EXPECT(flags & lsfLowFreeze);
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env.close();
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env.require(lines(a1, 1));
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}
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// Cleanup
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env(trust(g1, a1["USD"](0), tfClearFreeze));
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env.close();
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env.require(lines(g1, 0));
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env.require(lines(a1, 0));
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// test: cannot create deep frozen trustline without normal freeze
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if (features[featureDeepFreeze])
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{
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env(trust(g1, a1["USD"](1000), tfSetDeepFreeze), Ter(tecNO_PERMISSION));
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env.close();
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env.require(lines(a1, 0));
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}
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// test: can create deep frozen trustline together with normal freeze
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if (features[featureDeepFreeze])
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{
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env(trust(g1, a1["USD"](1000), tfSetFreeze | tfSetDeepFreeze));
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auto const flags = getTrustlineFlags(env, 5u, 3u, false);
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BEAST_EXPECT(flags & lsfLowFreeze);
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BEAST_EXPECT(flags & lsfLowDeepFreeze);
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env.close();
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env.require(lines(a1, 1));
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}
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}
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void
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testSetAndClear(FeatureBitset features)
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{
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testcase("Freeze Set and Clear");
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using namespace test::jtx;
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Env env(*this, features);
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Account const g1{"G1"};
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Account const a1{"A1"};
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env.fund(XRP(10000), g1, a1);
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env.close();
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env.trust(g1["USD"](1000), a1);
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env.close();
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if (features[featureDeepFreeze])
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{
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// test: can't have both set and clear flag families in the same
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// transaction
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env(trust(g1, a1["USD"](0), tfSetFreeze | tfClearFreeze), Ter(tecNO_PERMISSION));
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env(trust(g1, a1["USD"](0), tfSetFreeze | tfClearDeepFreeze), Ter(tecNO_PERMISSION));
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env(trust(g1, a1["USD"](0), tfSetDeepFreeze | tfClearFreeze), Ter(tecNO_PERMISSION));
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env(trust(g1, a1["USD"](0), tfSetDeepFreeze | tfClearDeepFreeze),
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Ter(tecNO_PERMISSION));
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}
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else
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{
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// test: old behavior, transaction succeed with no effect on a
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// trust line
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env(trust(g1, a1["USD"](0), tfSetFreeze | tfClearFreeze));
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{
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auto affected = env.meta()->getJson(JsonOptions::KNone)[sfAffectedNodes.fieldName];
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BEAST_EXPECT(checkArraySize(affected, 1u)); // means no trustline changes
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}
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}
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}
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void
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testGlobalFreeze(FeatureBitset features)
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{
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testcase("Global Freeze");
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using namespace test::jtx;
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Env env(*this, features);
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Account const g1{"G1"};
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Account const a1{"A1"};
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Account const a2{"A2"};
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Account const a3{"A3"};
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Account const a4{"A4"};
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env.fund(XRP(12000), g1);
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env.fund(XRP(1000), a1);
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env.fund(XRP(20000), a2, a3, a4);
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env.close();
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env.trust(g1["USD"](1200), a1);
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env.trust(g1["USD"](200), a2);
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env.trust(g1["BTC"](100), a3);
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env.trust(g1["BTC"](100), a4);
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env.close();
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env(pay(g1, a1, g1["USD"](1000)));
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env(pay(g1, a2, g1["USD"](100)));
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env(pay(g1, a3, g1["BTC"](100)));
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env(pay(g1, a4, g1["BTC"](100)));
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env.close();
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env(offer(g1, XRP(10000), g1["USD"](100)), Txflags(tfPassive));
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env(offer(g1, g1["USD"](100), XRP(10000)), Txflags(tfPassive));
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env(offer(a1, XRP(10000), g1["USD"](100)), Txflags(tfPassive));
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env(offer(a2, g1["USD"](100), XRP(10000)), Txflags(tfPassive));
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env.close();
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{
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// Is toggled via AccountSet using SetFlag and ClearFlag
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// test: SetFlag GlobalFreeze
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env.require(Nflags(g1, asfGlobalFreeze));
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env(fset(g1, asfGlobalFreeze));
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env.require(Flags(g1, asfGlobalFreeze));
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env.require(Nflags(g1, asfNoFreeze));
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// test: ClearFlag GlobalFreeze
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env(fclear(g1, asfGlobalFreeze));
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env.require(Nflags(g1, asfGlobalFreeze));
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env.require(Nflags(g1, asfNoFreeze));
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}
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{
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// Account without GlobalFreeze (proving operations normally work)
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// test: visible offers where taker_pays is unfrozen issuer
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auto offers = env.rpc(
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"book_offers", std::string("USD/") + g1.human(), "XRP")[jss::result][jss::offers];
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if (!BEAST_EXPECT(checkArraySize(offers, 2u)))
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return;
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std::set<std::string> accounts;
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for (auto const& offer : offers)
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{
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accounts.insert(offer[jss::Account].asString());
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}
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BEAST_EXPECT(accounts.find(a2.human()) != std::end(accounts));
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BEAST_EXPECT(accounts.find(g1.human()) != std::end(accounts));
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// test: visible offers where taker_gets is unfrozen issuer
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offers = env.rpc(
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"book_offers", "XRP", std::string("USD/") + g1.human())[jss::result][jss::offers];
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if (!BEAST_EXPECT(checkArraySize(offers, 2u)))
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return;
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accounts.clear();
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for (auto const& offer : offers)
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{
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accounts.insert(offer[jss::Account].asString());
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}
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BEAST_EXPECT(accounts.find(a1.human()) != std::end(accounts));
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BEAST_EXPECT(accounts.find(g1.human()) != std::end(accounts));
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}
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{
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// Offers/Payments
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// test: assets can be bought on the market
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env(offer(a3, g1["BTC"](1), XRP(1)));
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// test: assets can be sold on the market
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env(offer(a4, XRP(1), g1["BTC"](1)));
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// test: direct issues can be sent
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env(pay(g1, a2, g1["USD"](1)));
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// test: direct redemptions can be sent
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env(pay(a2, g1, g1["USD"](1)));
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// test: via rippling can be sent
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env(pay(a2, a1, g1["USD"](1)));
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// test: via rippling can be sent back
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env(pay(a1, a2, g1["USD"](1)));
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}
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{
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// Account with GlobalFreeze
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// set GlobalFreeze first
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// test: SetFlag GlobalFreeze will toggle back to freeze
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env.require(Nflags(g1, asfGlobalFreeze));
|
|
env(fset(g1, asfGlobalFreeze));
|
|
env.require(Flags(g1, asfGlobalFreeze));
|
|
env.require(Nflags(g1, asfNoFreeze));
|
|
|
|
// test: assets can't be bought on the market
|
|
env(offer(a3, g1["BTC"](1), XRP(1)), Ter(tecFROZEN));
|
|
|
|
// test: assets can't be sold on the market
|
|
env(offer(a4, XRP(1), g1["BTC"](1)), Ter(tecFROZEN));
|
|
}
|
|
|
|
{
|
|
// offers are filtered (seems to be broken?)
|
|
// test: account_offers always shows own offers
|
|
auto offers = getAccountOffers(env, g1)[jss::offers];
|
|
if (!BEAST_EXPECT(checkArraySize(offers, 2u)))
|
|
return;
|
|
|
|
// test: book_offers shows offers
|
|
// (should these actually be filtered?)
|
|
offers = env.rpc(
|
|
"book_offers", "XRP", std::string("USD/") + g1.human())[jss::result][jss::offers];
|
|
if (!BEAST_EXPECT(checkArraySize(offers, 2u)))
|
|
return;
|
|
|
|
offers = env.rpc(
|
|
"book_offers", std::string("USD/") + g1.human(), "XRP")[jss::result][jss::offers];
|
|
if (!BEAST_EXPECT(checkArraySize(offers, 2u)))
|
|
return;
|
|
}
|
|
|
|
{
|
|
// Payments
|
|
// test: direct issues can be sent
|
|
env(pay(g1, a2, g1["USD"](1)));
|
|
|
|
// test: direct redemptions can be sent
|
|
env(pay(a2, g1, g1["USD"](1)));
|
|
|
|
// test: via rippling cant be sent
|
|
env(pay(a2, a1, g1["USD"](1)), Ter(tecPATH_DRY));
|
|
}
|
|
}
|
|
|
|
void
|
|
testNoFreeze(FeatureBitset features)
|
|
{
|
|
testcase("No Freeze");
|
|
|
|
using namespace test::jtx;
|
|
Env env(*this, features);
|
|
|
|
Account const g1{"G1"};
|
|
Account const a1{"A1"};
|
|
Account const frozenAcc{"A2"};
|
|
Account const deepFrozenAcc{"A3"};
|
|
|
|
env.fund(XRP(12000), g1);
|
|
env.fund(XRP(1000), a1);
|
|
env.fund(XRP(1000), frozenAcc);
|
|
env.fund(XRP(1000), deepFrozenAcc);
|
|
env.close();
|
|
|
|
env.trust(g1["USD"](1000), a1);
|
|
env.trust(g1["USD"](1000), frozenAcc);
|
|
env.trust(g1["USD"](1000), deepFrozenAcc);
|
|
env.close();
|
|
|
|
env(pay(g1, a1, g1["USD"](1000)));
|
|
env(pay(g1, frozenAcc, g1["USD"](1000)));
|
|
env(pay(g1, deepFrozenAcc, g1["USD"](1000)));
|
|
|
|
// Freezing and deep freezing some of the trust lines to check deep
|
|
// freeze and clearing of freeze separately
|
|
env(trust(g1, frozenAcc["USD"](0), tfSetFreeze));
|
|
{
|
|
auto const flags = getTrustlineFlags(env, 2u, 1u);
|
|
BEAST_EXPECT(flags & lsfLowFreeze);
|
|
BEAST_EXPECT(!(flags & lsfHighFreeze));
|
|
}
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
env(trust(g1, deepFrozenAcc["USD"](0), tfSetFreeze | tfSetDeepFreeze));
|
|
{
|
|
auto const flags = getTrustlineFlags(env, 2u, 1u);
|
|
BEAST_EXPECT(!(flags & (lsfLowFreeze | lsfLowDeepFreeze)));
|
|
BEAST_EXPECT(flags & lsfHighFreeze);
|
|
BEAST_EXPECT(flags & lsfHighDeepFreeze);
|
|
}
|
|
}
|
|
env.close();
|
|
|
|
// TrustSet NoFreeze
|
|
// test: should set NoFreeze in Flags
|
|
env.require(Nflags(g1, asfNoFreeze));
|
|
env(fset(g1, asfNoFreeze));
|
|
env.require(Flags(g1, asfNoFreeze));
|
|
env.require(Nflags(g1, asfGlobalFreeze));
|
|
|
|
// test: cannot be cleared
|
|
env(fclear(g1, asfNoFreeze));
|
|
env.require(Flags(g1, asfNoFreeze));
|
|
env.require(Nflags(g1, asfGlobalFreeze));
|
|
|
|
// test: can set GlobalFreeze
|
|
env(fset(g1, asfGlobalFreeze));
|
|
env.require(Flags(g1, asfNoFreeze));
|
|
env.require(Flags(g1, asfGlobalFreeze));
|
|
|
|
// test: cannot unset GlobalFreeze
|
|
env(fclear(g1, asfGlobalFreeze));
|
|
env.require(Flags(g1, asfNoFreeze));
|
|
env.require(Flags(g1, asfGlobalFreeze));
|
|
|
|
// test: trustlines can't be frozen when no freeze enacted
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
env(trust(g1, a1["USD"](0), tfSetFreeze), Ter(tecNO_PERMISSION));
|
|
|
|
// test: cannot deep freeze already frozen line when no freeze
|
|
// enacted
|
|
env(trust(g1, frozenAcc["USD"](0), tfSetDeepFreeze), Ter(tecNO_PERMISSION));
|
|
}
|
|
else
|
|
{
|
|
// test: previous functionality, checking there's no changes to a
|
|
// trust line
|
|
env(trust(g1, a1["USD"](0), tfSetFreeze));
|
|
auto affected = env.meta()->getJson(JsonOptions::KNone)[sfAffectedNodes.fieldName];
|
|
if (!BEAST_EXPECT(checkArraySize(affected, 1u)))
|
|
return;
|
|
|
|
auto let = affected[0u][sfModifiedNode.fieldName][sfLedgerEntryType.fieldName];
|
|
BEAST_EXPECT(let == jss::AccountRoot);
|
|
}
|
|
|
|
// test: can clear freeze on account
|
|
env(trust(g1, frozenAcc["USD"](0), tfClearFreeze));
|
|
{
|
|
auto const flags = getTrustlineFlags(env, 2u, 1u);
|
|
BEAST_EXPECT(!(flags & lsfLowFreeze));
|
|
}
|
|
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
// test: can clear deep freeze on account
|
|
env(trust(g1, deepFrozenAcc["USD"](0), tfClearDeepFreeze));
|
|
{
|
|
auto const flags = getTrustlineFlags(env, 2u, 1u);
|
|
BEAST_EXPECT(flags & lsfHighFreeze);
|
|
BEAST_EXPECT(!(flags & lsfHighDeepFreeze));
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
testOffersWhenFrozen(FeatureBitset features)
|
|
{
|
|
testcase("Offers for Frozen Trust Lines");
|
|
|
|
using namespace test::jtx;
|
|
Env env(*this, features);
|
|
|
|
Account const g1{"G1"};
|
|
Account const a2{"A2"};
|
|
Account const a3{"A3"};
|
|
Account const a4{"A4"};
|
|
|
|
env.fund(XRP(1000), g1, a3, a4);
|
|
env.fund(XRP(2000), a2);
|
|
env.close();
|
|
|
|
env.trust(g1["USD"](1000), a2);
|
|
env.trust(g1["USD"](2000), a3);
|
|
env.trust(g1["USD"](2000), a4);
|
|
env.close();
|
|
|
|
env(pay(g1, a3, g1["USD"](2000)));
|
|
env(pay(g1, a4, g1["USD"](2000)));
|
|
env.close();
|
|
|
|
env(offer(a3, XRP(1000), g1["USD"](1000)), Txflags(tfPassive));
|
|
env.close();
|
|
|
|
// removal after successful payment
|
|
// test: make a payment with partially consuming offer
|
|
env(pay(a2, g1, g1["USD"](1)), Paths(g1["USD"]), Sendmax(XRP(1)));
|
|
env.close();
|
|
|
|
// test: offer was only partially consumed
|
|
auto offers = getAccountOffers(env, a3)[jss::offers];
|
|
if (!BEAST_EXPECT(checkArraySize(offers, 1u)))
|
|
return;
|
|
BEAST_EXPECT(
|
|
offers[0u][jss::taker_gets] == g1["USD"](999).value().getJson(JsonOptions::KNone));
|
|
|
|
// test: someone else creates an offer providing liquidity
|
|
env(offer(a4, XRP(999), g1["USD"](999)));
|
|
env.close();
|
|
|
|
// test: owner of partially consumed offers line is frozen
|
|
env(trust(g1, a3["USD"](0), tfSetFreeze));
|
|
auto affected = env.meta()->getJson(JsonOptions::KNone)[sfAffectedNodes.fieldName];
|
|
if (!BEAST_EXPECT(checkArraySize(affected, 2u)))
|
|
return;
|
|
auto ff = affected[1u][sfModifiedNode.fieldName][sfFinalFields.fieldName];
|
|
BEAST_EXPECT(ff[sfHighLimit.fieldName] == g1["USD"](0).value().getJson(JsonOptions::KNone));
|
|
BEAST_EXPECT(!(ff[jss::Flags].asUInt() & lsfLowFreeze));
|
|
BEAST_EXPECT(ff[jss::Flags].asUInt() & lsfHighFreeze);
|
|
env.close();
|
|
|
|
// verify offer on the books
|
|
offers = getAccountOffers(env, a3)[jss::offers];
|
|
if (!BEAST_EXPECT(checkArraySize(offers, 1u)))
|
|
return;
|
|
|
|
// test: Can make a payment via the new offer
|
|
env(pay(a2, g1, g1["USD"](1)), Paths(g1["USD"]), Sendmax(XRP(1)));
|
|
env.close();
|
|
|
|
// test: Partially consumed offer was removed by tes* payment
|
|
offers = getAccountOffers(env, a3)[jss::offers];
|
|
if (!BEAST_EXPECT(checkArraySize(offers, 0u)))
|
|
return;
|
|
|
|
// removal buy successful OfferCreate
|
|
// test: freeze the new offer
|
|
env(trust(g1, a4["USD"](0), tfSetFreeze));
|
|
affected = env.meta()->getJson(JsonOptions::KNone)[sfAffectedNodes.fieldName];
|
|
if (!BEAST_EXPECT(checkArraySize(affected, 2u)))
|
|
return;
|
|
ff = affected[0u][sfModifiedNode.fieldName][sfFinalFields.fieldName];
|
|
BEAST_EXPECT(ff[sfLowLimit.fieldName] == g1["USD"](0).value().getJson(JsonOptions::KNone));
|
|
BEAST_EXPECT(ff[jss::Flags].asUInt() & lsfLowFreeze);
|
|
BEAST_EXPECT(!(ff[jss::Flags].asUInt() & lsfHighFreeze));
|
|
env.close();
|
|
|
|
// test: can no longer create a crossing offer
|
|
env(offer(a2, g1["USD"](999), XRP(999)));
|
|
affected = env.meta()->getJson(JsonOptions::KNone)[sfAffectedNodes.fieldName];
|
|
if (!BEAST_EXPECT(checkArraySize(affected, 8u)))
|
|
return;
|
|
auto created = affected[0u][sfCreatedNode.fieldName];
|
|
BEAST_EXPECT(created[sfNewFields.fieldName][jss::Account] == a2.human());
|
|
env.close();
|
|
|
|
// test: offer was removed by offer_create
|
|
offers = getAccountOffers(env, a4)[jss::offers];
|
|
if (!BEAST_EXPECT(checkArraySize(offers, 0u)))
|
|
return;
|
|
}
|
|
|
|
void
|
|
testOffersWhenDeepFrozen(FeatureBitset features)
|
|
{
|
|
testcase("Offers on frozen trust lines");
|
|
|
|
using namespace test::jtx;
|
|
Env env(*this, features);
|
|
|
|
Account const g1{"G1"};
|
|
Account const a1{"A1"};
|
|
Account const a2{"A2"};
|
|
Account const a3{"A3"};
|
|
auto const usd{g1["USD"]};
|
|
|
|
env.fund(XRP(10000), g1, a1, a2, a3);
|
|
env.close();
|
|
|
|
auto const limit = usd(10000);
|
|
env.trust(limit, a1, a2, a3);
|
|
env.close();
|
|
|
|
env(pay(g1, a1, usd(1000)));
|
|
env(pay(g1, a2, usd(1000)));
|
|
env.close();
|
|
|
|
// Making large passive sell offer
|
|
// Wants to sell 50 USD for 100 XRP
|
|
env(offer(a2, XRP(100), usd(50)), Txflags(tfPassive));
|
|
env.close();
|
|
// Making large passive buy offer
|
|
// Wants to buy 100 USD for 100 XRP
|
|
env(offer(a3, usd(100), XRP(100)), Txflags(tfPassive));
|
|
env.close();
|
|
env.require(offers(a2, 1), offers(a3, 1));
|
|
|
|
// Checking A1 can buy from A2 by crossing it's offer
|
|
env(offer(a1, usd(1), XRP(2)), Txflags(tfFillOrKill));
|
|
env.close();
|
|
env.require(Balance(a1, usd(1001)), Balance(a2, usd(999)));
|
|
|
|
// Checking A1 can sell to A3 by crossing it's offer
|
|
env(offer(a1, XRP(1), usd(1)), Txflags(tfFillOrKill));
|
|
env.close();
|
|
env.require(Balance(a1, usd(1000)), Balance(a3, usd(1)));
|
|
|
|
// Testing aggressive and passive offer placing, trustline frozen by
|
|
// the issuer
|
|
{
|
|
env(trust(g1, a1["USD"](0), tfSetFreeze));
|
|
env.close();
|
|
|
|
// test: can still make passive buy offer
|
|
env(offer(a1, usd(1), XRP(0.5)), Txflags(tfPassive));
|
|
env.close();
|
|
env.require(Balance(a1, usd(1000)), offers(a1, 1));
|
|
// Cleanup
|
|
env(offerCancel(a1, env.seq(a1) - 1));
|
|
env.require(offers(a1, 0));
|
|
env.close();
|
|
|
|
// test: can still buy from A2
|
|
env(offer(a1, usd(1), XRP(2)), Txflags(tfFillOrKill));
|
|
env.close();
|
|
env.require(Balance(a1, usd(1001)), Balance(a2, usd(998)), offers(a1, 0));
|
|
|
|
// test: cannot create passive sell offer
|
|
env(offer(a1, XRP(2), usd(1)), Txflags(tfPassive), Ter(tecUNFUNDED_OFFER));
|
|
env.close();
|
|
env.require(Balance(a1, usd(1001)), offers(a1, 0));
|
|
|
|
// test: cannot sell to A3
|
|
env(offer(a1, XRP(1), usd(1)), Txflags(tfFillOrKill), Ter(tecUNFUNDED_OFFER));
|
|
env.close();
|
|
env.require(Balance(a1, usd(1001)), offers(a1, 0));
|
|
|
|
env(trust(g1, a1["USD"](0), tfClearFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing aggressive and passive offer placing, trustline deep frozen
|
|
// by the issuer
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
env(trust(g1, a1["USD"](0), tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
// test: cannot create passive buy offer
|
|
env(offer(a1, usd(1), XRP(0.5)), Txflags(tfPassive), Ter(tecFROZEN));
|
|
env.close();
|
|
|
|
// test: cannot buy from A2
|
|
env(offer(a1, usd(1), XRP(2)), Txflags(tfFillOrKill), Ter(tecFROZEN));
|
|
env.close();
|
|
|
|
// test: cannot create passive sell offer
|
|
env(offer(a1, XRP(2), usd(1)), Txflags(tfPassive), Ter(tecUNFUNDED_OFFER));
|
|
env.close();
|
|
|
|
// test: cannot sell to A3
|
|
env(offer(a1, XRP(1), usd(1)), Txflags(tfFillOrKill), Ter(tecUNFUNDED_OFFER));
|
|
env.close();
|
|
|
|
env(trust(g1, a1["USD"](0), tfClearFreeze | tfClearDeepFreeze));
|
|
env.close();
|
|
env.require(Balance(a1, usd(1001)), offers(a1, 0));
|
|
}
|
|
|
|
// Testing already existing offers behavior after trustline is frozen by
|
|
// the issuer
|
|
{
|
|
env.require(Balance(a1, usd(1001)));
|
|
env(offer(a1, XRP(1.9), usd(1)));
|
|
env(offer(a1, usd(1), XRP(1.1)));
|
|
env.close();
|
|
env.require(Balance(a1, usd(1001)), offers(a1, 2));
|
|
|
|
env(trust(g1, a1["USD"](0), tfSetFreeze));
|
|
env.close();
|
|
|
|
// test: A2 wants to sell to A1, must succeed
|
|
env.require(Balance(a1, usd(1001)), Balance(a2, usd(998)));
|
|
env(offer(a2, XRP(1.1), usd(1)), Txflags(tfFillOrKill));
|
|
env.close();
|
|
env.require(Balance(a1, usd(1002)), Balance(a2, usd(997)), offers(a1, 1));
|
|
|
|
// test: A3 wants to buy from A1, must fail
|
|
env.require(Balance(a1, usd(1002)), Balance(a3, usd(1)), offers(a1, 1));
|
|
env(offer(a3, usd(1), XRP(1.9)), Txflags(tfFillOrKill), Ter(tecKILLED));
|
|
env.close();
|
|
env.require(Balance(a1, usd(1002)), Balance(a3, usd(1)), offers(a1, 0));
|
|
|
|
env(trust(g1, a1["USD"](0), tfClearFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing existing offers behavior after trustline is deep frozen by
|
|
// the issuer
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
env.require(Balance(a1, usd(1002)));
|
|
env(offer(a1, XRP(1.9), usd(1)));
|
|
env(offer(a1, usd(1), XRP(1.1)));
|
|
env.close();
|
|
env.require(Balance(a1, usd(1002)), offers(a1, 2));
|
|
|
|
env(trust(g1, a1["USD"](0), tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
// test: A2 wants to sell to A1, must fail
|
|
env.require(Balance(a1, usd(1002)), Balance(a2, usd(997)));
|
|
env(offer(a2, XRP(1.1), usd(1)), Txflags(tfFillOrKill), Ter(tecKILLED));
|
|
env.close();
|
|
env.require(Balance(a1, usd(1002)), Balance(a2, usd(997)), offers(a1, 1));
|
|
|
|
// test: A3 wants to buy from A1, must fail
|
|
env.require(Balance(a1, usd(1002)), Balance(a3, usd(1)), offers(a1, 1));
|
|
env(offer(a3, usd(1), XRP(1.9)), Txflags(tfFillOrKill), Ter(tecKILLED));
|
|
env.close();
|
|
env.require(Balance(a1, usd(1002)), Balance(a3, usd(1)), offers(a1, 0));
|
|
|
|
env(trust(g1, a1["USD"](0), tfClearFreeze | tfClearDeepFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing aggressive and passive offer placing, trustline frozen by
|
|
// the holder
|
|
{
|
|
env(trust(a1, limit, tfSetFreeze));
|
|
env.close();
|
|
|
|
// test: A1 can make passive buy offer
|
|
env(offer(a1, usd(1), XRP(0.5)), Txflags(tfPassive));
|
|
env.close();
|
|
env.require(Balance(a1, usd(1002)), offers(a1, 1));
|
|
// Cleanup
|
|
env(offerCancel(a1, env.seq(a1) - 1));
|
|
env.require(offers(a1, 0));
|
|
env.close();
|
|
|
|
// test: A1 wants to buy, must fail
|
|
env(offer(a1, usd(1), XRP(2)), Txflags(tfFillOrKill), Ter(tecKILLED));
|
|
env.close();
|
|
env.require(Balance(a1, usd(1002)), Balance(a2, usd(997)), offers(a1, 0));
|
|
|
|
// test: A1 can create passive sell offer
|
|
env(offer(a1, XRP(2), usd(1)), Txflags(tfPassive));
|
|
env.close();
|
|
env.require(Balance(a1, usd(1002)), offers(a1, 1));
|
|
// Cleanup
|
|
env(offerCancel(a1, env.seq(a1) - 1));
|
|
env.require(offers(a1, 0));
|
|
env.close();
|
|
|
|
// test: A1 can sell to A3
|
|
env(offer(a1, XRP(1), usd(1)), Txflags(tfFillOrKill));
|
|
env.close();
|
|
env.require(Balance(a1, usd(1001)), offers(a1, 0));
|
|
|
|
env(trust(a1, limit, tfClearFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing aggressive and passive offer placing, trustline deep frozen
|
|
// by the holder
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
env(trust(a1, limit, tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
// test: A1 cannot create passive buy offer
|
|
env(offer(a1, usd(1), XRP(0.5)), Txflags(tfPassive), Ter(tecFROZEN));
|
|
env.close();
|
|
|
|
// test: A1 cannot buy, must fail
|
|
env(offer(a1, usd(1), XRP(2)), Txflags(tfFillOrKill), Ter(tecFROZEN));
|
|
env.close();
|
|
|
|
// test: A1 cannot create passive sell offer
|
|
env(offer(a1, XRP(2), usd(1)), Txflags(tfPassive), Ter(tecUNFUNDED_OFFER));
|
|
env.close();
|
|
|
|
// test: A1 cannot sell to A3
|
|
env(offer(a1, XRP(1), usd(1)), Txflags(tfFillOrKill), Ter(tecUNFUNDED_OFFER));
|
|
env.close();
|
|
|
|
env(trust(a1, limit, tfClearFreeze | tfClearDeepFreeze));
|
|
env.close();
|
|
}
|
|
}
|
|
|
|
void
|
|
testPathsWhenFrozen(FeatureBitset features)
|
|
{
|
|
testcase("Longer paths payment on frozen trust lines");
|
|
using namespace test::jtx;
|
|
|
|
Env env(*this, features);
|
|
Account const g1{"G1"};
|
|
Account const a1{"A1"};
|
|
Account const a2{"A2"};
|
|
auto const usd{g1["USD"]};
|
|
|
|
env.fund(XRP(10000), g1, a1, a2);
|
|
env.close();
|
|
|
|
auto const limit = usd(10000);
|
|
env.trust(limit, a1, a2);
|
|
env.close();
|
|
|
|
env(pay(g1, a1, usd(1000)));
|
|
env(pay(g1, a2, usd(1000)));
|
|
env.close();
|
|
|
|
env(offer(a2, XRP(100), usd(100)), Txflags(tfPassive));
|
|
env.close();
|
|
|
|
// Testing payments A1 <-> G1 using offer from A2 frozen by issuer.
|
|
{
|
|
env(trust(g1, a2["USD"](0), tfSetFreeze));
|
|
env.close();
|
|
|
|
// test: A1 cannot send USD using XRP through A2 offer
|
|
env(pay(a1, g1, usd(10)),
|
|
Path(~usd),
|
|
Sendmax(XRP(11)),
|
|
Txflags(tfNoRippleDirect),
|
|
Ter(tecPATH_PARTIAL));
|
|
env.close();
|
|
|
|
// test: G1 cannot send USD using XRP through A2 offer
|
|
env(pay(g1, a1, usd(10)),
|
|
Path(~usd),
|
|
Sendmax(XRP(11)),
|
|
Txflags(tfNoRippleDirect),
|
|
Ter(tecPATH_PARTIAL));
|
|
env.close();
|
|
|
|
env(trust(g1, a2["USD"](0), tfClearFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing payments A1 <-> G1 using offer from A2 deep frozen by issuer.
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
env(trust(g1, a2["USD"](0), tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
// test: A1 cannot send USD using XRP through A2 offer
|
|
env(pay(a1, g1, usd(10)),
|
|
Path(~usd),
|
|
Sendmax(XRP(11)),
|
|
Txflags(tfNoRippleDirect),
|
|
Ter(tecPATH_PARTIAL));
|
|
env.close();
|
|
|
|
// test: G1 cannot send USD using XRP through A2 offer
|
|
env(pay(g1, a1, usd(10)),
|
|
Path(~usd),
|
|
Sendmax(XRP(11)),
|
|
Txflags(tfNoRippleDirect),
|
|
Ter(tecPATH_PARTIAL));
|
|
env.close();
|
|
|
|
env(trust(g1, a2["USD"](0), tfClearFreeze | tfClearDeepFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing payments A1 <-> G1 using offer from A2 frozen by currency
|
|
// holder.
|
|
{
|
|
env(trust(a2, limit, tfSetFreeze));
|
|
env.close();
|
|
|
|
// test: A1 can send USD using XRP through A2 offer
|
|
env(pay(a1, g1, usd(10)), Path(~usd), Sendmax(XRP(11)), Txflags(tfNoRippleDirect));
|
|
env.close();
|
|
|
|
// test: G1 can send USD using XRP through A2 offer
|
|
env(pay(g1, a1, usd(10)), Path(~usd), Sendmax(XRP(11)), Txflags(tfNoRippleDirect));
|
|
env.close();
|
|
|
|
env(trust(a2, limit, tfClearFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing payments A1 <-> G1 using offer from A2 deep frozen by
|
|
// currency holder.
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
env(trust(a2, limit, tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
// test: A1 cannot send USD using XRP through A2 offer
|
|
env(pay(a1, g1, usd(10)),
|
|
Path(~usd),
|
|
Sendmax(XRP(11)),
|
|
Txflags(tfNoRippleDirect),
|
|
Ter(tecPATH_PARTIAL));
|
|
env.close();
|
|
|
|
// test: G1 cannot send USD using XRP through A2 offer
|
|
env(pay(g1, a1, usd(10)),
|
|
Path(~usd),
|
|
Sendmax(XRP(11)),
|
|
Txflags(tfNoRippleDirect),
|
|
Ter(tecPATH_PARTIAL));
|
|
env.close();
|
|
|
|
env(trust(a2, limit, tfClearFreeze | tfClearDeepFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Cleanup
|
|
env(offerCancel(a1, env.seq(a1) - 1));
|
|
env.require(offers(a1, 0));
|
|
env.close();
|
|
|
|
env(offer(a2, usd(100), XRP(100)), Txflags(tfPassive));
|
|
env.close();
|
|
|
|
// Testing payments A1 <-> G1 using offer from A2 frozen by issuer.
|
|
{
|
|
env(trust(g1, a2["USD"](0), tfSetFreeze));
|
|
env.close();
|
|
|
|
// test: A1 can send XRP using USD through A2 offer
|
|
env(pay(a1, g1, XRP(10)), Path(~XRP), Sendmax(usd(11)), Txflags(tfNoRippleDirect));
|
|
env.close();
|
|
|
|
// test: G1 can send XRP using USD through A2 offer
|
|
env(pay(g1, a1, XRP(10)), Path(~XRP), Sendmax(usd(11)), Txflags(tfNoRippleDirect));
|
|
env.close();
|
|
|
|
env(trust(g1, a2["USD"](0), tfClearFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing payments A1 <-> G1 using offer from A2 deep frozen by
|
|
// issuer.
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
env(trust(g1, a2["USD"](0), tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
// test: A1 cannot send XRP using USD through A2 offer
|
|
env(pay(a1, g1, XRP(10)),
|
|
Path(~XRP),
|
|
Sendmax(usd(11)),
|
|
Txflags(tfNoRippleDirect),
|
|
Ter(tecPATH_PARTIAL));
|
|
env.close();
|
|
|
|
// test: G1 cannot send XRP using USD through A2 offer
|
|
env(pay(g1, a1, XRP(10)),
|
|
Path(~XRP),
|
|
Sendmax(usd(11)),
|
|
Txflags(tfNoRippleDirect),
|
|
Ter(tecPATH_PARTIAL));
|
|
env.close();
|
|
|
|
env(trust(g1, a2["USD"](0), tfClearFreeze | tfClearDeepFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing payments A1 <-> G1 using offer from A2 frozen by currency
|
|
// holder.
|
|
{
|
|
env(trust(a2, limit, tfSetFreeze));
|
|
env.close();
|
|
|
|
// test: A1 can send XRP using USD through A2 offer
|
|
env(pay(a1, g1, XRP(10)), Path(~XRP), Sendmax(usd(11)), Txflags(tfNoRippleDirect));
|
|
env.close();
|
|
|
|
// test: G1 can send XRP using USD through A2 offer
|
|
env(pay(g1, a1, XRP(10)), Path(~XRP), Sendmax(usd(11)), Txflags(tfNoRippleDirect));
|
|
env.close();
|
|
|
|
env(trust(a2, limit, tfClearFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing payments A1 <-> G1 using offer from A2 deep frozen by
|
|
// currency holder.
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
env(trust(a2, limit, tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
// test: A1 cannot send XRP using USD through A2 offer
|
|
env(pay(a1, g1, XRP(10)),
|
|
Path(~XRP),
|
|
Sendmax(usd(11)),
|
|
Txflags(tfNoRippleDirect),
|
|
Ter(tecPATH_PARTIAL));
|
|
env.close();
|
|
|
|
// test: G1 cannot send XRP using USD through A2 offer
|
|
env(pay(g1, a1, XRP(10)),
|
|
Path(~XRP),
|
|
Sendmax(usd(11)),
|
|
Txflags(tfNoRippleDirect),
|
|
Ter(tecPATH_PARTIAL));
|
|
env.close();
|
|
|
|
env(trust(a2, limit, tfClearFreeze | tfClearDeepFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Cleanup
|
|
env(offerCancel(a1, env.seq(a1) - 1));
|
|
env.require(offers(a1, 0));
|
|
env.close();
|
|
}
|
|
|
|
void
|
|
testPaymentsWhenDeepFrozen(FeatureBitset features)
|
|
{
|
|
testcase("Direct payments on frozen trust lines");
|
|
|
|
using namespace test::jtx;
|
|
Env env(*this, features);
|
|
|
|
Account const g1{"G1"};
|
|
Account const a1{"A1"};
|
|
Account const a2{"A2"};
|
|
auto const usd{g1["USD"]};
|
|
|
|
env.fund(XRP(10000), g1, a1, a2);
|
|
env.close();
|
|
|
|
auto const limit = usd(10000);
|
|
env.trust(limit, a1, a2);
|
|
env.close();
|
|
|
|
env(pay(g1, a1, usd(1000)));
|
|
env(pay(g1, a2, usd(1000)));
|
|
env.close();
|
|
|
|
// Checking payments before freeze
|
|
// To issuer:
|
|
env(pay(a1, g1, usd(1)));
|
|
env(pay(a2, g1, usd(1)));
|
|
env.close();
|
|
|
|
// To each other:
|
|
env(pay(a1, a2, usd(1)));
|
|
env(pay(a2, a1, usd(1)));
|
|
env.close();
|
|
|
|
// Freeze A1
|
|
env(trust(g1, a1["USD"](0), tfSetFreeze));
|
|
env.close();
|
|
|
|
// Issuer and A1 can send payments to each other
|
|
env(pay(a1, g1, usd(1)));
|
|
env(pay(g1, a1, usd(1)));
|
|
env.close();
|
|
|
|
// A1 cannot send tokens to A2
|
|
env(pay(a1, a2, usd(1)), Ter(tecPATH_DRY));
|
|
|
|
// A2 can still send to A1
|
|
env(pay(a2, a1, usd(1)));
|
|
env.close();
|
|
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
// Deep freeze A1
|
|
env(trust(g1, a1["USD"](0), tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
// Issuer and A1 can send payments to each other
|
|
env(pay(a1, g1, usd(1)));
|
|
env(pay(g1, a1, usd(1)));
|
|
env.close();
|
|
|
|
// A1 cannot send tokens to A2
|
|
env(pay(a1, a2, usd(1)), Ter(tecPATH_DRY));
|
|
|
|
// A2 cannot send tokens to A1
|
|
env(pay(a2, a1, usd(1)), Ter(tecPATH_DRY));
|
|
|
|
// Clear deep freeze on A1
|
|
env(trust(g1, a1["USD"](0), tfClearDeepFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Clear freeze on A1
|
|
env(trust(g1, a1["USD"](0), tfClearFreeze));
|
|
env.close();
|
|
|
|
// A1 freezes trust line
|
|
env(trust(a1, limit, tfSetFreeze));
|
|
env.close();
|
|
|
|
// Issuer and A2 must not be affected
|
|
env(pay(a2, g1, usd(1)));
|
|
env(pay(g1, a2, usd(1)));
|
|
env.close();
|
|
|
|
// A1 can send tokens to the issuer
|
|
env(pay(a1, g1, usd(1)));
|
|
env.close();
|
|
// A1 can send tokens to A2
|
|
env(pay(a1, a2, usd(1)));
|
|
env.close();
|
|
|
|
// Issuer can sent tokens to A1
|
|
env(pay(g1, a1, usd(1)));
|
|
// A2 cannot send tokens to A1
|
|
env(pay(a2, a1, usd(1)), Ter(tecPATH_DRY));
|
|
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
// A1 deep freezes trust line
|
|
env(trust(a1, limit, tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
// Issuer and A2 must not be affected
|
|
env(pay(a2, g1, usd(1)));
|
|
env(pay(g1, a2, usd(1)));
|
|
env.close();
|
|
|
|
// A1 can still send token to issuer
|
|
env(pay(a1, g1, usd(1)));
|
|
env.close();
|
|
|
|
// Issuer can send tokens to A1
|
|
env(pay(g1, a1, usd(1)));
|
|
// A2 cannot send tokens to A1
|
|
env(pay(a2, a1, usd(1)), Ter(tecPATH_DRY));
|
|
// A1 cannot send tokens to A2
|
|
env(pay(a1, a2, usd(1)), Ter(tecPATH_DRY));
|
|
}
|
|
}
|
|
|
|
void
|
|
testChecksWhenFrozen(FeatureBitset features)
|
|
{
|
|
testcase("Checks on frozen trust lines");
|
|
|
|
using namespace test::jtx;
|
|
Env env(*this, features);
|
|
|
|
Account const g1{"G1"};
|
|
Account const a1{"A1"};
|
|
Account const a2{"A2"};
|
|
auto const usd{g1["USD"]};
|
|
|
|
env.fund(XRP(10000), g1, a1, a2);
|
|
env.close();
|
|
|
|
auto const limit = usd(10000);
|
|
env.trust(limit, a1, a2);
|
|
env.close();
|
|
|
|
env(pay(g1, a1, usd(1000)));
|
|
env(pay(g1, a2, usd(1000)));
|
|
env.close();
|
|
|
|
// Confirming we can write and cash checks
|
|
{
|
|
uint256 const checkId{getCheckIndex(g1, env.seq(g1))};
|
|
env(check::create(g1, a1, usd(10)));
|
|
env.close();
|
|
env(check::cash(a1, checkId, usd(10)));
|
|
env.close();
|
|
}
|
|
|
|
{
|
|
uint256 const checkId{getCheckIndex(g1, env.seq(g1))};
|
|
env(check::create(g1, a2, usd(10)));
|
|
env.close();
|
|
env(check::cash(a2, checkId, usd(10)));
|
|
env.close();
|
|
}
|
|
|
|
{
|
|
uint256 const checkId{getCheckIndex(a1, env.seq(a1))};
|
|
env(check::create(a1, g1, usd(10)));
|
|
env.close();
|
|
env(check::cash(g1, checkId, usd(10)));
|
|
env.close();
|
|
}
|
|
|
|
{
|
|
uint256 const checkId{getCheckIndex(a1, env.seq(a1))};
|
|
env(check::create(a1, a2, usd(10)));
|
|
env.close();
|
|
env(check::cash(a2, checkId, usd(10)));
|
|
env.close();
|
|
}
|
|
|
|
{
|
|
uint256 const checkId{getCheckIndex(a2, env.seq(a2))};
|
|
env(check::create(a2, g1, usd(10)));
|
|
env.close();
|
|
env(check::cash(g1, checkId, usd(10)));
|
|
env.close();
|
|
}
|
|
|
|
{
|
|
uint256 const checkId{getCheckIndex(a2, env.seq(a2))};
|
|
env(check::create(a2, a1, usd(10)));
|
|
env.close();
|
|
env(check::cash(a1, checkId, usd(10)));
|
|
env.close();
|
|
}
|
|
|
|
// Testing creation and cashing of checks on a trustline frozen by
|
|
// issuer
|
|
{
|
|
env(trust(g1, a1["USD"](0), tfSetFreeze));
|
|
env.close();
|
|
|
|
// test: issuer writes check to A1.
|
|
{
|
|
uint256 const checkId{getCheckIndex(g1, env.seq(g1))};
|
|
env(check::create(g1, a1, usd(10)));
|
|
env.close();
|
|
env(check::cash(a1, checkId, usd(10)), Ter(tecFROZEN));
|
|
env.close();
|
|
}
|
|
|
|
// test: A2 writes check to A1.
|
|
{
|
|
uint256 const checkId{getCheckIndex(a2, env.seq(a2))};
|
|
env(check::create(a2, a1, usd(10)));
|
|
env.close();
|
|
// Same as previous test
|
|
env(check::cash(a1, checkId, usd(10)), Ter(tecFROZEN));
|
|
env.close();
|
|
}
|
|
|
|
// test: A1 writes check to issuer
|
|
{
|
|
env(check::create(a1, g1, usd(10)), Ter(tecFROZEN));
|
|
env.close();
|
|
}
|
|
|
|
// test: A1 writes check to A2
|
|
{
|
|
// Same as previous test
|
|
env(check::create(a1, a2, usd(10)), Ter(tecFROZEN));
|
|
env.close();
|
|
}
|
|
|
|
// Unfreeze the trustline to create a couple of checks so that we
|
|
// could try to cash them later when the trustline is frozen again.
|
|
env(trust(g1, a1["USD"](0), tfClearFreeze));
|
|
env.close();
|
|
|
|
uint256 const checkId1{getCheckIndex(a1, env.seq(a1))};
|
|
env(check::create(a1, g1, usd(10)));
|
|
env.close();
|
|
uint256 const checkId2{getCheckIndex(a1, env.seq(a1))};
|
|
env(check::create(a1, a2, usd(10)));
|
|
env.close();
|
|
|
|
env(trust(g1, a1["USD"](0), tfSetFreeze));
|
|
env.close();
|
|
|
|
// test: issuer tries to cash the check from A1
|
|
{
|
|
env(check::cash(g1, checkId1, usd(10)), Ter(tecPATH_PARTIAL));
|
|
env.close();
|
|
}
|
|
|
|
// test: A2 tries to cash the check from A1
|
|
{
|
|
env(check::cash(a2, checkId2, usd(10)), Ter(tecPATH_PARTIAL));
|
|
env.close();
|
|
}
|
|
|
|
env(trust(g1, a1["USD"](0), tfClearFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing creation and cashing of checks on a trustline deep frozen by
|
|
// issuer
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
env(trust(g1, a1["USD"](0), tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
// test: issuer writes check to A1.
|
|
{
|
|
uint256 const checkId{getCheckIndex(g1, env.seq(g1))};
|
|
env(check::create(g1, a1, usd(10)));
|
|
env.close();
|
|
|
|
env(check::cash(a1, checkId, usd(10)), Ter(tecFROZEN));
|
|
env.close();
|
|
}
|
|
|
|
// test: A2 writes check to A1.
|
|
{
|
|
uint256 const checkId{getCheckIndex(a2, env.seq(a2))};
|
|
env(check::create(a2, a1, usd(10)));
|
|
env.close();
|
|
// Same as previous test
|
|
env(check::cash(a1, checkId, usd(10)), Ter(tecFROZEN));
|
|
env.close();
|
|
}
|
|
|
|
// test: A1 writes check to issuer
|
|
{
|
|
env(check::create(a1, g1, usd(10)), Ter(tecFROZEN));
|
|
env.close();
|
|
}
|
|
|
|
// test: A1 writes check to A2
|
|
{
|
|
// Same as previous test
|
|
env(check::create(a1, a2, usd(10)), Ter(tecFROZEN));
|
|
env.close();
|
|
}
|
|
|
|
// Unfreeze the trustline to create a couple of checks so that we
|
|
// could try to cash them later when the trustline is frozen again.
|
|
env(trust(g1, a1["USD"](0), tfClearFreeze | tfClearDeepFreeze));
|
|
env.close();
|
|
|
|
uint256 const checkId1{getCheckIndex(a1, env.seq(a1))};
|
|
env(check::create(a1, g1, usd(10)));
|
|
env.close();
|
|
uint256 const checkId2{getCheckIndex(a1, env.seq(a1))};
|
|
env(check::create(a1, a2, usd(10)));
|
|
env.close();
|
|
|
|
env(trust(g1, a1["USD"](0), tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
// test: issuer tries to cash the check from A1
|
|
{
|
|
env(check::cash(g1, checkId1, usd(10)), Ter(tecPATH_PARTIAL));
|
|
env.close();
|
|
}
|
|
|
|
// test: A2 tries to cash the check from A1
|
|
{
|
|
env(check::cash(a2, checkId2, usd(10)), Ter(tecPATH_PARTIAL));
|
|
env.close();
|
|
}
|
|
|
|
env(trust(g1, a1["USD"](0), tfClearFreeze | tfClearDeepFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing creation and cashing of checks on a trustline frozen by
|
|
// a currency holder
|
|
{
|
|
env(trust(a1, limit, tfSetFreeze));
|
|
env.close();
|
|
|
|
// test: issuer writes check to A1.
|
|
{
|
|
env(check::create(g1, a1, usd(10)), Ter(tecFROZEN));
|
|
env.close();
|
|
}
|
|
|
|
// test: A2 writes check to A1.
|
|
{
|
|
env(check::create(a2, a1, usd(10)), Ter(tecFROZEN));
|
|
env.close();
|
|
}
|
|
|
|
// test: A1 writes check to issuer
|
|
{
|
|
uint256 const checkId{getCheckIndex(a1, env.seq(a1))};
|
|
env(check::create(a1, g1, usd(10)));
|
|
env.close();
|
|
env(check::cash(g1, checkId, usd(10)));
|
|
env.close();
|
|
}
|
|
|
|
// test: A1 writes check to A2
|
|
{
|
|
uint256 const checkId{getCheckIndex(a1, env.seq(a1))};
|
|
env(check::create(a1, a2, usd(10)));
|
|
env.close();
|
|
env(check::cash(a2, checkId, usd(10)));
|
|
env.close();
|
|
}
|
|
|
|
env(trust(a1, limit, tfClearFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing creation and cashing of checks on a trustline deep frozen by
|
|
// a currency holder
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
env(trust(a1, limit, tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
// test: issuer writes check to A1.
|
|
{
|
|
env(check::create(g1, a1, usd(10)), Ter(tecFROZEN));
|
|
env.close();
|
|
}
|
|
|
|
// test: A2 writes check to A1.
|
|
{
|
|
env(check::create(a2, a1, usd(10)), Ter(tecFROZEN));
|
|
env.close();
|
|
}
|
|
|
|
// test: A1 writes check to issuer
|
|
{
|
|
uint256 const checkId{getCheckIndex(a1, env.seq(a1))};
|
|
env(check::create(a1, g1, usd(10)));
|
|
env.close();
|
|
env(check::cash(g1, checkId, usd(10)), Ter(tecPATH_PARTIAL));
|
|
env.close();
|
|
}
|
|
|
|
// test: A1 writes check to A2
|
|
{
|
|
uint256 const checkId{getCheckIndex(a1, env.seq(a1))};
|
|
env(check::create(a1, a2, usd(10)));
|
|
env.close();
|
|
env(check::cash(a2, checkId, usd(10)), Ter(tecPATH_PARTIAL));
|
|
env.close();
|
|
}
|
|
|
|
env(trust(a1, limit, tfClearFreeze | tfClearDeepFreeze));
|
|
env.close();
|
|
}
|
|
}
|
|
|
|
void
|
|
testAMMWhenFreeze(FeatureBitset features)
|
|
{
|
|
testcase("AMM payments on frozen trust lines");
|
|
using namespace test::jtx;
|
|
|
|
Env env(*this, features);
|
|
Account const g1{"G1"};
|
|
Account const a1{"A1"};
|
|
Account const a2{"A2"};
|
|
auto const usd{g1["USD"]};
|
|
|
|
env.fund(XRP(10000), g1, a1, a2);
|
|
env.close();
|
|
|
|
env.trust(g1["USD"](10000), a1, a2);
|
|
env.close();
|
|
|
|
env(pay(g1, a1, usd(1000)));
|
|
env(pay(g1, a2, usd(1000)));
|
|
env.close();
|
|
|
|
AMM const ammG1(env, g1, XRP(1'000), usd(1'000));
|
|
env.close();
|
|
|
|
// Testing basic payment using AMM when freezing one of the trust lines.
|
|
{
|
|
env(trust(g1, a1["USD"](0), tfSetFreeze));
|
|
env.close();
|
|
|
|
// test: can still use XRP to make payment
|
|
env(pay(a1, a2, usd(10)), Path(~usd), Sendmax(XRP(11)), Txflags(tfNoRippleDirect));
|
|
env.close();
|
|
|
|
// test: cannot use USD to make payment
|
|
env(pay(a1, a2, XRP(10)),
|
|
Path(~XRP),
|
|
Sendmax(usd(11)),
|
|
Txflags(tfNoRippleDirect),
|
|
Ter(tecPATH_DRY));
|
|
env.close();
|
|
|
|
// test: can still receive USD payments.
|
|
env(pay(a2, a1, usd(10)), Path(~usd), Sendmax(XRP(11)), Txflags(tfNoRippleDirect));
|
|
env.close();
|
|
|
|
// test: can still receive XRP payments.
|
|
env(pay(a2, a1, XRP(10)), Path(~XRP), Sendmax(usd(11)), Txflags(tfNoRippleDirect));
|
|
env.close();
|
|
|
|
env(trust(g1, a1["USD"](0), tfClearFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing basic payment using AMM when deep freezing one of the trust
|
|
// lines.
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
env(trust(g1, a1["USD"](0), tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
// test: can still use XRP to make payment
|
|
env(pay(a1, a2, usd(10)), Path(~usd), Sendmax(XRP(11)), Txflags(tfNoRippleDirect));
|
|
env.close();
|
|
|
|
// test: cannot use USD to make payment
|
|
env(pay(a1, a2, XRP(10)),
|
|
Path(~XRP),
|
|
Sendmax(usd(11)),
|
|
Txflags(tfNoRippleDirect),
|
|
Ter(tecPATH_DRY));
|
|
env.close();
|
|
|
|
// test: cannot receive USD payments.
|
|
env(pay(a2, a1, usd(10)),
|
|
Path(~usd),
|
|
Sendmax(XRP(11)),
|
|
Txflags(tfNoRippleDirect),
|
|
Ter(tecPATH_DRY));
|
|
env.close();
|
|
|
|
// test: can still receive XRP payments.
|
|
env(pay(a2, a1, XRP(10)), Path(~XRP), Sendmax(usd(11)), Txflags(tfNoRippleDirect));
|
|
env.close();
|
|
|
|
env(trust(g1, a1["USD"](0), tfClearFreeze | tfClearDeepFreeze));
|
|
env.close();
|
|
}
|
|
}
|
|
|
|
void
|
|
testNFTOffersWhenFreeze(FeatureBitset features)
|
|
{
|
|
testcase("NFT offers on frozen trust lines");
|
|
using namespace test::jtx;
|
|
|
|
Env env(*this, features);
|
|
Account const g1{"G1"};
|
|
Account const a1{"A1"};
|
|
Account const a2{"A2"};
|
|
auto const usd{g1["USD"]};
|
|
|
|
env.fund(XRP(10000), g1, a1, a2);
|
|
env.close();
|
|
|
|
auto const limit = usd(10000);
|
|
env.trust(limit, a1, a2);
|
|
env.close();
|
|
|
|
env(pay(g1, a1, usd(1000)));
|
|
env(pay(g1, a2, usd(1000)));
|
|
env.close();
|
|
|
|
// Testing A2 nft offer sell when A2 frozen by issuer
|
|
{
|
|
auto const sellOfferIndex = createNFTSellOffer(env, a2, usd(10));
|
|
env(trust(g1, a2["USD"](0), tfSetFreeze));
|
|
env.close();
|
|
|
|
// test: A2 can still receive USD for his NFT
|
|
env(token::acceptSellOffer(a1, sellOfferIndex));
|
|
env.close();
|
|
|
|
env(trust(g1, a2["USD"](0), tfClearFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing A2 nft offer sell when A2 deep frozen by issuer
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
auto const sellOfferIndex = createNFTSellOffer(env, a2, usd(10));
|
|
|
|
env(trust(g1, a2["USD"](0), tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
// test: A2 cannot receive USD for his NFT
|
|
env(token::acceptSellOffer(a1, sellOfferIndex), Ter(tecFROZEN));
|
|
env.close();
|
|
|
|
env(trust(g1, a2["USD"](0), tfClearFreeze | tfClearDeepFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing A1 nft offer sell when A2 frozen by issuer
|
|
{
|
|
auto const sellOfferIndex = createNFTSellOffer(env, a1, usd(10));
|
|
env(trust(g1, a2["USD"](0), tfSetFreeze));
|
|
env.close();
|
|
|
|
// test: A2 cannot send USD for NFT
|
|
env(token::acceptSellOffer(a2, sellOfferIndex), Ter(tecINSUFFICIENT_FUNDS));
|
|
env.close();
|
|
|
|
env(trust(g1, a2["USD"](0), tfClearFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing A1 nft offer sell when A2 deep frozen by issuer
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
auto const sellOfferIndex = createNFTSellOffer(env, a1, usd(10));
|
|
env(trust(g1, a2["USD"](0), tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
// test: A2 cannot send USD for NFT
|
|
env(token::acceptSellOffer(a2, sellOfferIndex), Ter(tecINSUFFICIENT_FUNDS));
|
|
env.close();
|
|
|
|
env(trust(g1, a2["USD"](0), tfClearFreeze | tfClearDeepFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing A1 nft buy offer when A2 deep frozen by issuer
|
|
if (features[featureDeepFreeze] && features[fixEnforceNFTokenTrustlineV2])
|
|
{
|
|
env(trust(g1, a2["USD"](0), tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
uint256 const nftID{token::getNextID(env, a2, 0u, tfTransferable)};
|
|
env(token::mint(a2, 0), Txflags(tfTransferable));
|
|
env.close();
|
|
|
|
auto const buyIdx = keylet::nftoffer(a1, env.seq(a1)).key;
|
|
env(token::createOffer(a1, nftID, usd(10)), token::Owner(a2));
|
|
env.close();
|
|
|
|
env(token::acceptBuyOffer(a2, buyIdx), Ter(tecFROZEN));
|
|
env.close();
|
|
|
|
env(trust(g1, a2["USD"](0), tfClearFreeze | tfClearDeepFreeze));
|
|
env.close();
|
|
|
|
env(token::acceptBuyOffer(a2, buyIdx));
|
|
env.close();
|
|
}
|
|
|
|
// Testing A2 nft offer sell when A2 frozen by currency holder
|
|
{
|
|
auto const sellOfferIndex = createNFTSellOffer(env, a2, usd(10));
|
|
env(trust(a2, limit, tfSetFreeze));
|
|
env.close();
|
|
|
|
// test: offer can still be accepted.
|
|
env(token::acceptSellOffer(a1, sellOfferIndex));
|
|
env.close();
|
|
|
|
env(trust(a2, limit, tfClearFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing A2 nft offer sell when A2 deep frozen by currency holder
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
auto const sellOfferIndex = createNFTSellOffer(env, a2, usd(10));
|
|
|
|
env(trust(a2, limit, tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
// test: A2 cannot receive USD for his NFT
|
|
env(token::acceptSellOffer(a1, sellOfferIndex), Ter(tecFROZEN));
|
|
env.close();
|
|
|
|
env(trust(a2, limit, tfClearFreeze | tfClearDeepFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing A1 nft offer sell when A2 frozen by currency holder
|
|
{
|
|
auto const sellOfferIndex = createNFTSellOffer(env, a1, usd(10));
|
|
env(trust(a2, limit, tfSetFreeze));
|
|
env.close();
|
|
|
|
// test: A2 cannot send USD for NFT
|
|
env(token::acceptSellOffer(a2, sellOfferIndex));
|
|
env.close();
|
|
|
|
env(trust(a2, limit, tfClearFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing A1 nft offer sell when A2 deep frozen by currency holder
|
|
if (features[featureDeepFreeze])
|
|
{
|
|
auto const sellOfferIndex = createNFTSellOffer(env, a1, usd(10));
|
|
env(trust(a2, limit, tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
// test: A2 cannot send USD for NFT
|
|
env(token::acceptSellOffer(a2, sellOfferIndex), Ter(tecINSUFFICIENT_FUNDS));
|
|
env.close();
|
|
|
|
env(trust(a2, limit, tfClearFreeze | tfClearDeepFreeze));
|
|
env.close();
|
|
}
|
|
|
|
// Testing brokered offer acceptance
|
|
if (features[featureDeepFreeze] && features[fixEnforceNFTokenTrustlineV2])
|
|
{
|
|
Account const broker{"broker"};
|
|
env.fund(XRP(10000), broker);
|
|
env.close();
|
|
env(trust(g1, broker["USD"](1000), tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
|
|
uint256 const nftID{token::getNextID(env, a2, 0u, tfTransferable)};
|
|
env(token::mint(a2, 0), Txflags(tfTransferable));
|
|
env.close();
|
|
|
|
uint256 const sellIdx = keylet::nftoffer(a2, env.seq(a2)).key;
|
|
env(token::createOffer(a2, nftID, usd(10)), Txflags(tfSellNFToken));
|
|
env.close();
|
|
auto const buyIdx = keylet::nftoffer(a1, env.seq(a1)).key;
|
|
env(token::createOffer(a1, nftID, usd(11)), token::Owner(a2));
|
|
env.close();
|
|
|
|
env(token::brokerOffers(broker, buyIdx, sellIdx),
|
|
token::BrokerFee(usd(1)),
|
|
Ter(tecFROZEN));
|
|
env.close();
|
|
}
|
|
|
|
// Testing transfer fee
|
|
if (features[featureDeepFreeze] && features[fixEnforceNFTokenTrustlineV2])
|
|
{
|
|
Account const minter{"minter"};
|
|
env.fund(XRP(10000), minter);
|
|
env.close();
|
|
env(trust(g1, minter["USD"](1000)));
|
|
env.close();
|
|
|
|
uint256 const nftID{token::getNextID(env, minter, 0u, tfTransferable, 1u)};
|
|
env(token::mint(minter, 0), token::XferFee(1u), Txflags(tfTransferable));
|
|
env.close();
|
|
|
|
uint256 const minterSellIdx = keylet::nftoffer(minter, env.seq(minter)).key;
|
|
env(token::createOffer(minter, nftID, drops(1)), Txflags(tfSellNFToken));
|
|
env.close();
|
|
env(token::acceptSellOffer(a2, minterSellIdx));
|
|
env.close();
|
|
|
|
uint256 const sellIdx = keylet::nftoffer(a2, env.seq(a2)).key;
|
|
env(token::createOffer(a2, nftID, usd(100)), Txflags(tfSellNFToken));
|
|
env.close();
|
|
env(trust(g1, minter["USD"](1000), tfSetFreeze | tfSetDeepFreeze));
|
|
env.close();
|
|
env(token::acceptSellOffer(a1, sellIdx), Ter(tecFROZEN));
|
|
env.close();
|
|
}
|
|
}
|
|
|
|
// Helper function to extract trustline flags from open ledger
|
|
uint32_t
|
|
getTrustlineFlags(
|
|
test::jtx::Env& env,
|
|
size_t expectedArraySize,
|
|
size_t expectedArrayIndex,
|
|
bool modified = true)
|
|
{
|
|
using namespace test::jtx;
|
|
auto const affected = env.meta()->getJson(JsonOptions::KNone)[sfAffectedNodes.fieldName];
|
|
if (!BEAST_EXPECT(checkArraySize(affected, expectedArraySize)))
|
|
return 0;
|
|
|
|
if (modified)
|
|
{
|
|
return affected[expectedArrayIndex][sfModifiedNode.fieldName][sfFinalFields.fieldName]
|
|
[jss::Flags]
|
|
.asUInt();
|
|
}
|
|
|
|
return affected[expectedArrayIndex][sfCreatedNode.fieldName][sfNewFields.fieldName]
|
|
[jss::Flags]
|
|
.asUInt();
|
|
}
|
|
|
|
// Helper function that returns the index of the next check on account
|
|
static uint256
|
|
getCheckIndex(AccountID const& account, std::uint32_t uSequence)
|
|
{
|
|
return keylet::check(account, uSequence).key;
|
|
}
|
|
|
|
static uint256
|
|
createNFTSellOffer(
|
|
test::jtx::Env& env,
|
|
test::jtx::Account const& account,
|
|
test::jtx::PrettyAmount const& currency)
|
|
{
|
|
using namespace test::jtx;
|
|
uint256 const nftID{token::getNextID(env, account, 0u, tfTransferable)};
|
|
env(token::mint(account, 0), Txflags(tfTransferable));
|
|
env.close();
|
|
|
|
uint256 const sellOfferIndex = keylet::nftoffer(account, env.seq(account)).key;
|
|
env(token::createOffer(account, nftID, currency), Txflags(tfSellNFToken));
|
|
env.close();
|
|
|
|
return sellOfferIndex;
|
|
}
|
|
|
|
public:
|
|
void
|
|
run() override
|
|
{
|
|
auto testAll = [this](FeatureBitset features) {
|
|
testRippleState(features);
|
|
testDeepFreeze(features);
|
|
testCreateFrozenTrustline(features);
|
|
testSetAndClear(features);
|
|
testGlobalFreeze(features);
|
|
testNoFreeze(features);
|
|
testOffersWhenFrozen(features);
|
|
testOffersWhenDeepFrozen(features);
|
|
testPaymentsWhenDeepFrozen(features);
|
|
testChecksWhenFrozen(features);
|
|
testAMMWhenFreeze(features);
|
|
testPathsWhenFrozen(features);
|
|
testNFTOffersWhenFreeze(features);
|
|
};
|
|
using namespace test::jtx;
|
|
auto const sa = testableAmendments();
|
|
testAll(sa - featureDeepFreeze - featurePermissionedDEX - fixEnforceNFTokenTrustlineV2);
|
|
testAll(sa - featurePermissionedDEX - fixEnforceNFTokenTrustlineV2);
|
|
testAll(sa - featureDeepFreeze - featurePermissionedDEX);
|
|
testAll(sa - featurePermissionedDEX);
|
|
testAll(sa - fixEnforceNFTokenTrustlineV2);
|
|
testAll(sa - featureDeepFreeze);
|
|
testAll(sa);
|
|
}
|
|
};
|
|
|
|
BEAST_DEFINE_TESTSUITE(Freeze, app, xrpl);
|
|
} // namespace xrpl
|