Files
xahaud/src/test/app/GenesisMint_test.cpp
2024-10-16 18:19:21 +10:00

698 lines
22 KiB
C++

//------------------------------------------------------------------------------
/*
This file is part of rippled: https://github.com/ripple/rippled
Copyright (c) 2023 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/protocol/Feature.h>
#include <ripple/protocol/jss.h>
#include <optional>
#include <test/jtx.h>
namespace ripple {
namespace test {
struct GenesisMint_test : public beast::unit_test::suite
{
void
validateEmittedTxn(jtx::Env& env, std::string result, uint64_t lineno)
{
// get the emitted txn id
Json::Value params;
params[jss::transaction] =
env.tx()->getJson(JsonOptions::none)[jss::hash];
auto const jrr = env.rpc("json", "tx", to_string(params));
auto const meta = jrr[jss::result][jss::meta];
auto const emissions = meta[sfHookEmissions.jsonName];
auto const emission = emissions[0u][sfHookEmission.jsonName];
auto const txId = emission[sfEmittedTxnID.jsonName];
env.close();
// verify emitted result
Json::Value params1;
params1[jss::transaction] = txId;
auto const jrr1 = env.rpc("json", "tx", to_string(params1));
auto const meta1 = jrr1[jss::result][jss::meta];
BEAST_EXPECT(meta1[sfTransactionResult.jsonName] == result);
if (meta1[sfTransactionResult.jsonName] != result)
{
std::cout << "validateEmittedTxn failed " << lineno
<< " expected: " << result
<< " result: " << meta1[sfTransactionResult.jsonName]
<< "\n";
}
}
void
testDisabled(FeatureBitset features)
{
testcase("Disabled");
using namespace jtx;
using namespace std::literals::chrono_literals;
{
test::jtx::Env env(*this, features - featureXahauGenesis);
auto const alice = Account("alice");
auto const bob = Account("bob");
env.fund(XRP(10000), alice, bob);
env.close();
env(genesis::mint(
env.master, {genesis::GenMint(bob.id(), XRP(123))}),
ter(temDISABLED));
}
{
test::jtx::Env env(*this, features - featureHooks);
auto const alice = Account("alice");
auto const bob = Account("bob");
env.fund(XRP(10000), alice, bob);
env.close();
env(genesis::mint(env.master, {{bob.id(), XRP(123)}}),
ter(temDISABLED));
}
}
void
testNonGenesisEmit(FeatureBitset features)
{
testcase("Non-Genesis Emit");
using namespace jtx;
using namespace std::literals::chrono_literals;
Env env{*this, envconfig(), features};
auto const alice = Account("alice");
auto const bob = Account("bob");
auto const invoker = Account("invoker");
env.fund(XRP(10000), alice, bob, invoker);
env.close();
// set the test hook
env(genesis::setMintHook(alice), fee(XRP(10)));
env.close();
// this should fail because emitted txns are preflighted
// and the preflight checks the account and will find it's not genesis
env(invoke::invoke(
invoker,
alice,
genesis::makeBlob({
{bob.id(), XRP(123).value(), std::nullopt, std::nullopt},
})),
fee(XRP(1)),
ter(tecHOOK_REJECTED));
}
Json::Value
burn(jtx::Account const& account)
{
Json::Value tx = Json::objectValue;
tx[jss::Account] = account.human();
tx[jss::TransactionType] = "AccountSet";
return tx;
}
void
testGenesisEmit(FeatureBitset features)
{
testcase("Genesis Emit");
using namespace jtx;
using namespace std::literals::chrono_literals;
Env env{*this, envconfig(), features};
auto const alice = Account("alice");
auto const bob = Account("bob");
auto const invoker = Account("invoker");
auto const gw = Account("gateway");
auto const USD = gw["USD"];
auto const edward = Account("edward");
env.fund(XRP(10000), alice, bob, invoker, edward);
env.close();
// burn down the total ledger coins so that genesis mints don't mint
// above 100B tripping invariant
env(burn(env.master), fee(XRP(10'000'000ULL)));
env.close();
// set the test hook
env(genesis::setMintHook(env.master), fee(XRP(10)));
env.close();
// test a mint
{
auto const initCoins = env.current()->info().drops;
{
auto acc = env.le(keylet::account(bob.id()));
BEAST_EXPECT(
acc->getFieldAmount(sfBalance).xrp().drops() ==
10000000000ULL);
}
env(invoke::invoke(
invoker,
env.master,
genesis::makeBlob({
{bob.id(),
XRP(123).value(),
std::nullopt,
std::nullopt},
})),
fee(XRP(1)),
ter(tesSUCCESS));
env.close();
// validate emitted txn
validateEmittedTxn(env, "tesSUCCESS", __LINE__);
{
auto acc = env.le(keylet::account(bob.id()));
BEAST_EXPECT(
acc->getFieldAmount(sfBalance).xrp().drops() ==
10123000000ULL);
}
auto const postCoins = env.current()->info().drops;
BEAST_EXPECT(
initCoins - 1'000'000 /* txn fee */
- 10 /* emitted txn fee */
+ 123'000'000 /* minted */
== postCoins);
}
// creating accounts
auto const carol = Account("carol");
auto const david = Account("david");
BEAST_EXPECT(!env.le(keylet::account(carol.id())));
BEAST_EXPECT(!env.le(keylet::account(david.id())));
env(invoke::invoke(
invoker,
env.master,
genesis::makeBlob({
{david.id(),
XRP(12345).value(),
std::nullopt,
std::nullopt},
{carol.id(),
XRP(67890).value(),
std::nullopt,
std::nullopt},
})),
fee(XRP(1)),
ter(tesSUCCESS));
env.close();
// validate emitted txn
validateEmittedTxn(env, "tesSUCCESS", __LINE__);
env.close();
{
auto acc = env.le(keylet::account(carol.id()));
BEAST_EXPECT(
acc->getFieldAmount(sfBalance).xrp().drops() == 67890000000ULL);
BEAST_EXPECT(acc->getFieldU32(sfSequence) == 60);
}
{
auto acc = env.le(keylet::account(david.id()));
BEAST_EXPECT(
acc->getFieldAmount(sfBalance).xrp().drops() == 12345000000ULL);
BEAST_EXPECT(acc->getFieldU32(sfSequence) == 60);
}
// lots of entries
uint16_t accid[10] = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9};
std::vector<std::tuple<
std::optional<AccountID>,
std::optional<STAmount>,
std::optional<uint256>,
std::optional<uint256>>>
mints;
for (uint16_t i = 0; i < 512; ++i)
{
accid[0] = i;
AccountID acc = AccountID::fromVoid((void*)&accid);
mints.emplace_back(
acc, XRP(i + 1).value(), std::nullopt, std::nullopt);
}
env(invoke::invoke(invoker, env.master, genesis::makeBlob(mints)),
fee(XRP(1)));
env.close();
// validate emitted txn
validateEmittedTxn(env, "tesSUCCESS", __LINE__);
for (auto const& [acc, amt, _, __] : mints)
{
auto const le = env.le(keylet::account(*acc));
BEAST_EXPECT(!!le && le->getFieldAmount(sfBalance) == *amt);
}
// again, and check the amounts increased x2
env(invoke::invoke(invoker, env.master, genesis::makeBlob(mints)),
fee(XRP(1)));
env.close();
// validate emitted txn
validateEmittedTxn(env, "tesSUCCESS", __LINE__);
for (auto const& [acc, amt, _, __] : mints)
{
auto const le = env.le(keylet::account(*acc));
BEAST_EXPECT(!!le && le->getFieldAmount(sfBalance) == *amt * 2);
BEAST_EXPECT(le->getAccountID(sfAccount) == acc);
}
// too many entries
{
accid[0] = 512;
AccountID acc = AccountID::fromVoid((void*)&accid);
mints.emplace_back(acc, XRP(1).value(), std::nullopt, std::nullopt);
}
env(invoke::invoke(invoker, env.master, genesis::makeBlob(mints)),
fee(XRP(1)),
ter(tecHOOK_REJECTED));
int i = 0;
// check the amounts didn't change
for (auto const& [acc, amt, _, __] : mints)
{
auto const le = env.le(keylet::account(*acc));
BEAST_EXPECT(!!le && le->getFieldAmount(sfBalance) == *amt * 2);
if (++i == 512)
break;
}
// invalid amount should cause emit fail which should cause hook
// rollback
env(invoke::invoke(
invoker,
env.master,
genesis::makeBlob(
{{edward.id(), USD(100), std::nullopt, std::nullopt}})),
fee(XRP(1)),
ter(tecHOOK_REJECTED));
// zero xrp is not allowed
{
env(invoke::invoke(
invoker,
env.master,
genesis::makeBlob(
{{edward.id(), XRP(0), std::nullopt, std::nullopt}})),
fee(XRP(1)),
ter(tesSUCCESS));
env.close();
// validate emitted txn
auto const txResult = env.current()->rules().enabled(fixXahauV1)
? "tesSUCCESS"
: "tecINTERNAL";
validateEmittedTxn(env, txResult, __LINE__);
}
// missing an amount
env(invoke::invoke(
invoker,
env.master,
genesis::makeBlob({
{edward.id(), std::nullopt, std::nullopt, std::nullopt},
})),
fee(XRP(1)),
ter(tecHOOK_REJECTED));
// missing a destination
env(invoke::invoke(
invoker,
env.master,
genesis::makeBlob({
{std::nullopt, XRP(1), std::nullopt, std::nullopt},
})),
fee(XRP(1)),
ter(tecHOOK_REJECTED));
uint256 marks;
uint256 flags;
BEAST_EXPECT(
flags.parseHex("000000000000000000000000000000000000000000000000000"
"0000000000001"));
BEAST_EXPECT(
marks.parseHex("100000000000000000000000000000000000000000000000000"
"0000000000000"));
// dest + flags
{
env(invoke::invoke(
invoker,
env.master,
genesis::makeBlob({
{alice.id(), std::nullopt, flags, std::nullopt},
})),
fee(XRP(1)));
env.close();
// validate emitted txn
validateEmittedTxn(env, "tesSUCCESS", __LINE__);
}
// check that alice has the right balance, and Governance Flags set
{
auto const le = env.le(keylet::account(alice.id()));
BEAST_EXPECT(
!!le && le->getFieldAmount(sfBalance) == XRP(10000).value());
BEAST_EXPECT(
!!le && le->isFieldPresent(sfGovernanceFlags) &&
le->getFieldH256(sfGovernanceFlags) == flags);
}
// now governance marks on bob
{
env(invoke::invoke(
invoker,
env.master,
genesis::makeBlob({
{bob.id(), std::nullopt, std::nullopt, marks},
})),
fee(XRP(1)));
env.close();
// validate emitted txn
validateEmittedTxn(env, "tesSUCCESS", __LINE__);
}
// check that bob has the right balance, and Governance Marks set
{
auto const le = env.le(keylet::account(bob.id()));
BEAST_EXPECT(
!!le && le->getFieldAmount(sfBalance) == XRP(10123).value());
BEAST_EXPECT(
!!le && le->isFieldPresent(sfGovernanceMarks) &&
le->getFieldH256(sfGovernanceMarks) == marks);
}
// all at once
auto const fred = Account("fred");
{
env(invoke::invoke(
invoker,
env.master,
genesis::makeBlob({
{fred.id(), XRP(589).value(), flags, marks},
})),
fee(XRP(1)));
env.close();
// validate emitted txn
validateEmittedTxn(env, "tesSUCCESS", __LINE__);
}
// check
{
auto const le = env.le(keylet::account(fred.id()));
BEAST_EXPECT(
!!le && le->getFieldAmount(sfBalance) == XRP(589).value());
BEAST_EXPECT(
!!le && le->isFieldPresent(sfGovernanceMarks) &&
le->getFieldH256(sfGovernanceMarks) == marks);
BEAST_EXPECT(
!!le && le->isFieldPresent(sfGovernanceFlags) &&
le->getFieldH256(sfGovernanceFlags) == flags);
}
// mint a zero account
auto const greg = Account("greg");
{
env(invoke::invoke(
invoker,
env.master,
genesis::makeBlob(
{{greg.id(),
XRP(0).value(),
std::nullopt,
std::nullopt}})),
fee(XRP(1)),
ter(tesSUCCESS));
env.close();
// validate emitted txn
validateEmittedTxn(env, "tesSUCCESS", __LINE__);
}
// check
{
auto const le = env.le(keylet::account(greg.id()));
BEAST_EXPECT(
!!le && le->getFieldAmount(sfBalance).xrp().drops() == 0);
}
// try to mint negative
{
env(invoke::invoke(
invoker,
env.master,
genesis::makeBlob(
{{greg.id(),
XRP(-1).value(),
std::nullopt,
std::nullopt}})),
fee(XRP(1)),
ter(tecHOOK_REJECTED));
env.close();
env.close();
}
// check
{
auto const le = env.le(keylet::account(greg.id()));
BEAST_EXPECT(
!!le && le->getFieldAmount(sfBalance).xrp().drops() == 0);
}
// try to mint too much
{
env(invoke::invoke(
invoker,
env.master,
genesis::makeBlob(
{{greg.id(),
XRP(100000000000ULL).value(),
std::nullopt,
std::nullopt}})),
fee(XRP(1)),
ter(tecHOOK_REJECTED));
env.close();
env.close();
}
// check
{
auto const le = env.le(keylet::account(greg.id()));
BEAST_EXPECT(
!!le && le->getFieldAmount(sfBalance).xrp().drops() == 0);
}
// mint a regular amount
{
env(invoke::invoke(
invoker,
env.master,
genesis::makeBlob(
{{greg.id(),
XRP(10).value(),
std::nullopt,
std::nullopt}})),
fee(XRP(1)));
env.close();
// validate emitted txn
validateEmittedTxn(env, "tesSUCCESS", __LINE__);
}
// check
{
auto const le = env.le(keylet::account(greg.id()));
BEAST_EXPECT(
!!le &&
le->getFieldAmount(sfBalance).xrp().drops() == 10000000ULL);
}
// try destination is genesis
{
env(invoke::invoke(
invoker,
env.master,
genesis::makeBlob({
{env.master.id(),
XRP(10).value(),
std::nullopt,
std::nullopt},
})),
fee(XRP(1)),
ter(tesSUCCESS));
env.close();
// validate emitted txn
validateEmittedTxn(env, "tesSUCCESS", __LINE__);
}
auto const amtResult = env.current()->rules().enabled(fixXahauV1)
? 30000000ULL
: 10000000ULL;
// try to include the same destination twice
{
auto const txResult = env.current()->rules().enabled(fixXahauV1)
? ter(tesSUCCESS)
: ter(tecHOOK_REJECTED);
env(invoke::invoke(
invoker,
env.master,
genesis::makeBlob({
{greg.id(),
XRP(10).value(),
std::nullopt,
std::nullopt},
{greg.id(),
XRP(10).value(),
std::nullopt,
std::nullopt},
})),
fee(XRP(1)),
txResult);
env.close();
env.close();
}
// check
{
auto const le = env.le(keylet::account(greg.id()));
BEAST_EXPECT(
!!le &&
le->getFieldAmount(sfBalance).xrp().drops() == amtResult);
}
// trip the supply cap invariant
{
auto const initCoins = env.current()->info().drops;
env(invoke::invoke(
invoker,
env.master,
genesis::makeBlob({
{greg.id(),
XRP(9'999'999).value(),
std::nullopt,
std::nullopt},
})),
fee(XRP(1)));
env.close();
// validate emitted txn
validateEmittedTxn(env, "tecINVARIANT_FAILED", __LINE__);
// check balance wasn't changed
auto const le = env.le(keylet::account(greg.id()));
BEAST_EXPECT(
!!le &&
le->getFieldAmount(sfBalance).xrp().drops() == amtResult);
auto const postCoins = env.current()->info().drops;
BEAST_EXPECT(
initCoins - 1'000'000 /* txn fee */ - 10 /* emitted txn fee */
== postCoins);
}
}
void
testGenesisNonEmit(FeatureBitset features)
{
testcase("Genesis Non-Emit");
using namespace jtx;
using namespace std::literals::chrono_literals;
Env env{*this, envconfig(), features};
auto const alice = Account("alice");
auto const bob = Account("bob");
env.fund(XRP(10000), alice, bob);
env.close();
env(genesis::mint(env.master, {genesis::GenMint(bob.id(), XRP(123))}),
ter(temMALFORMED));
auto const le = env.le(keylet::account(bob.id()));
BEAST_EXPECT(
!!le &&
le->getFieldAmount(sfBalance).xrp().drops() == 10000000000ULL);
}
void
testNonGenesisNonEmit(FeatureBitset features)
{
testcase("Non-Genesis Non-Emit");
using namespace jtx;
using namespace std::literals::chrono_literals;
Env env{*this, envconfig(), features};
auto const alice = Account("alice");
auto const bob = Account("bob");
env.fund(XRP(10000), alice, bob);
env.close();
env(genesis::mint(alice, {genesis::GenMint(bob.id(), XRP(123))}),
ter(temMALFORMED));
auto const le = env.le(keylet::account(bob.id()));
BEAST_EXPECT(
!!le &&
le->getFieldAmount(sfBalance).xrp().drops() == 10000000000ULL);
}
public:
void
testWithFeats(FeatureBitset features)
{
testDisabled(features);
testGenesisEmit(features);
testGenesisNonEmit(features);
testNonGenesisEmit(features);
testNonGenesisNonEmit(features);
}
void
run() override
{
using namespace test::jtx;
auto const sa = supported_amendments();
testWithFeats(sa);
testWithFeats(sa - fixXahauV1);
}
};
BEAST_DEFINE_TESTSUITE(GenesisMint, app, ripple);
} // namespace test
} // namespace ripple