Files
coopos/unittests/eosio_system_tester.hpp
2023-08-03 16:24:19 -04:00

557 lines
27 KiB
C++

#pragma once
#include <eosio/chain/abi_serializer.hpp>
#include <eosio/testing/tester.hpp>
#include <fc/variant_object.hpp>
#include <contracts.hpp>
#include <test_contracts.hpp>
using namespace eosio::chain;
using namespace eosio::testing;
using namespace fc;
using mvo = fc::mutable_variant_object;
namespace eosio_system {
class eosio_system_tester : public validating_tester {
public:
eosio_system_tester()
: eosio_system_tester([](validating_tester& ) {}){}
template<typename Lambda>
eosio_system_tester(Lambda setup) {
setup(*this);
produce_blocks( 2 );
create_accounts({ "eosio.token"_n, "eosio.ram"_n, "eosio.ramfee"_n, "eosio.stake"_n,
"eosio.bpay"_n, "eosio.vpay"_n, "eosio.saving"_n, "eosio.names"_n, "eosio.rex"_n });
produce_blocks( 100 );
set_code( "eosio.token"_n, test_contracts::eosio_token_wasm() );
set_abi( "eosio.token"_n, test_contracts::eosio_token_abi() );
{
const auto& accnt = control->db().get<account_object,by_name>( "eosio.token"_n );
abi_def abi;
BOOST_REQUIRE_EQUAL(abi_serializer::to_abi(accnt.abi, abi), true);
token_abi_ser.set_abi(std::move(abi), abi_serializer::create_yield_function( abi_serializer_max_time ));
}
create_currency( "eosio.token"_n, config::system_account_name, core_from_string("10000000000.0000") );
issue(config::system_account_name, core_from_string("1000000000.0000"));
BOOST_REQUIRE_EQUAL( core_from_string("1000000000.0000"), get_balance( name("eosio") ) );
set_code( config::system_account_name, test_contracts::eosio_system_wasm() );
set_abi( config::system_account_name, test_contracts::eosio_system_abi() );
base_tester::push_action(config::system_account_name, "init"_n,
config::system_account_name, mutable_variant_object()
("version", 0)
("core", symbol(CORE_SYMBOL).to_string()));
{
const auto& accnt = control->db().get<account_object,by_name>( config::system_account_name );
abi_def abi;
BOOST_REQUIRE_EQUAL(abi_serializer::to_abi(accnt.abi, abi), true);
abi_ser.set_abi(std::move(abi), abi_serializer::create_yield_function( abi_serializer_max_time ));
}
produce_blocks();
create_account_with_resources( "alice1111111"_n, config::system_account_name, core_from_string("1.0000"), false );
create_account_with_resources( "bob111111111"_n, config::system_account_name, core_from_string("0.4500"), false );
create_account_with_resources( "carol1111111"_n, config::system_account_name, core_from_string("1.0000"), false );
BOOST_REQUIRE_EQUAL( core_from_string("1000000000.0000"),
get_balance(name("eosio")) + get_balance(name("eosio.ramfee")) + get_balance(name("eosio.stake")) + get_balance(name("eosio.ram")) );
}
action_result open( account_name owner,
const string& symbolname,
account_name ram_payer ) {
return push_action( ram_payer, "open"_n, mvo()
( "owner", owner )
( "symbol", symbolname )
( "ram_payer", ram_payer )
);
}
void create_accounts_with_resources( vector<account_name> accounts, account_name creator = config::system_account_name ) {
for( auto a : accounts ) {
create_account_with_resources( a, creator );
}
}
transaction_trace_ptr create_account_with_resources( account_name a, account_name creator, uint32_t ram_bytes = 8000 ) {
signed_transaction trx;
set_transaction_headers(trx);
authority owner_auth;
owner_auth = authority( get_public_key( a, "owner" ) );
trx.actions.emplace_back( vector<permission_level>{{creator,config::active_name}},
newaccount{
.creator = creator,
.name = a,
.owner = owner_auth,
.active = authority( get_public_key( a, "active" ) )
});
trx.actions.emplace_back( get_action( config::system_account_name, "buyrambytes"_n, vector<permission_level>{{creator,config::active_name}},
mvo()
("payer", creator)
("receiver", a)
("bytes", ram_bytes) )
);
trx.actions.emplace_back( get_action( config::system_account_name, "delegatebw"_n, vector<permission_level>{{creator,config::active_name}},
mvo()
("from", creator)
("receiver", a)
("stake_net_quantity", core_from_string("10.0000") )
("stake_cpu_quantity", core_from_string("10.0000") )
("transfer", 0 )
)
);
set_transaction_headers(trx);
trx.sign( get_private_key( creator, "active" ), control->get_chain_id() );
return push_transaction( trx );
}
transaction_trace_ptr create_account_with_resources( account_name a, account_name creator, asset ramfunds, bool multisig,
asset net = core_from_string("10.0000"), asset cpu = core_from_string("10.0000") ) {
signed_transaction trx;
set_transaction_headers(trx);
authority owner_auth;
if (multisig) {
// multisig between account's owner key and creators active permission
owner_auth = authority(2, {key_weight{get_public_key( a, "owner" ), 1}}, {permission_level_weight{{creator, config::active_name}, 1}});
} else {
owner_auth = authority( get_public_key( a, "owner" ) );
}
trx.actions.emplace_back( vector<permission_level>{{creator,config::active_name}},
newaccount{
.creator = creator,
.name = a,
.owner = owner_auth,
.active = authority( get_public_key( a, "active" ) )
});
trx.actions.emplace_back( get_action( config::system_account_name, "buyram"_n, vector<permission_level>{{creator,config::active_name}},
mvo()
("payer", creator)
("receiver", a)
("quant", ramfunds) )
);
trx.actions.emplace_back( get_action( config::system_account_name, "delegatebw"_n, vector<permission_level>{{creator,config::active_name}},
mvo()
("from", creator)
("receiver", a)
("stake_net_quantity", net )
("stake_cpu_quantity", cpu )
("transfer", 0 )
)
);
set_transaction_headers(trx);
trx.sign( get_private_key( creator, "active" ), control->get_chain_id() );
return push_transaction( trx );
}
transaction_trace_ptr setup_producer_accounts( const std::vector<account_name>& accounts ) {
account_name creator(config::system_account_name);
signed_transaction trx;
set_transaction_headers(trx);
asset cpu = core_from_string("80.0000");
asset net = core_from_string("80.0000");
asset ram = core_from_string("1.0000");
for (const auto& a: accounts) {
authority owner_auth( get_public_key( a, "owner" ) );
trx.actions.emplace_back( vector<permission_level>{{creator,config::active_name}},
newaccount{
.creator = creator,
.name = a,
.owner = owner_auth,
.active = authority( get_public_key( a, "active" ) )
});
trx.actions.emplace_back( get_action( config::system_account_name, "buyram"_n, vector<permission_level>{ {creator, config::active_name} },
mvo()
("payer", creator)
("receiver", a)
("quant", ram) )
);
trx.actions.emplace_back( get_action( config::system_account_name, "delegatebw"_n, vector<permission_level>{ {creator, config::active_name} },
mvo()
("from", creator)
("receiver", a)
("stake_net_quantity", net)
("stake_cpu_quantity", cpu )
("transfer", 0 )
)
);
}
set_transaction_headers(trx);
trx.sign( get_private_key( creator, "active" ), control->get_chain_id() );
return push_transaction( trx );
}
action_result buyram( const account_name& payer, account_name receiver, const asset& eosin ) {
return push_action( payer, "buyram"_n, mvo()( "payer",payer)("receiver",receiver)("quant",eosin) );
}
action_result buyrambytes( const account_name& payer, account_name receiver, uint32_t numbytes ) {
return push_action( payer, "buyrambytes"_n, mvo()( "payer",payer)("receiver",receiver)("bytes",numbytes) );
}
action_result sellram( const account_name& account, uint64_t numbytes ) {
return push_action( account, "sellram"_n, mvo()( "account", account)("bytes",numbytes) );
}
action_result push_action( const account_name& signer, const action_name &name, const variant_object &data, bool auth = true ) {
string action_type_name = abi_ser.get_action_type(name);
action act;
act.account = config::system_account_name;
act.name = name;
act.data = abi_ser.variant_to_binary( action_type_name, data, abi_serializer::create_yield_function( abi_serializer_max_time ) );
return base_tester::push_action( std::move(act), auth ? signer.to_uint64_t() :
signer == "bob111111111"_n ? "alice1111111"_n.to_uint64_t() : "bob111111111"_n.to_uint64_t() );
}
action_result stake( const account_name& from, const account_name& to, const asset& net, const asset& cpu ) {
return push_action( name(from), "delegatebw"_n, mvo()
("from", from)
("receiver", to)
("stake_net_quantity", net)
("stake_cpu_quantity", cpu)
("transfer", 0 )
);
}
action_result stake( const account_name& acnt, const asset& net, const asset& cpu ) {
return stake( acnt, acnt, net, cpu );
}
action_result stake_with_transfer( const account_name& from, const account_name& to, const asset& net, const asset& cpu ) {
return push_action( name(from), "delegatebw"_n, mvo()
("from", from)
("receiver", to)
("stake_net_quantity", net)
("stake_cpu_quantity", cpu)
("transfer", true )
);
}
action_result stake_with_transfer( const account_name& acnt, const asset& net, const asset& cpu ) {
return stake_with_transfer( acnt, acnt, net, cpu );
}
action_result unstake( const account_name& from, const account_name& to, const asset& net, const asset& cpu ) {
return push_action( name(from), "undelegatebw"_n, mvo()
("from", from)
("receiver", to)
("unstake_net_quantity", net)
("unstake_cpu_quantity", cpu)
);
}
action_result unstake( const account_name& acnt, const asset& net, const asset& cpu ) {
return unstake( acnt, acnt, net, cpu );
}
action_result bidname( const account_name& bidder, const account_name& newname, const asset& bid ) {
return push_action( name(bidder), "bidname"_n, mvo()
("bidder", bidder)
("newname", newname)
("bid", bid)
);
}
static fc::variant_object producer_parameters_example( int n ) {
return mutable_variant_object()
("max_block_net_usage", 10000000 + n )
("target_block_net_usage_pct", 10 + n )
("max_transaction_net_usage", 1000000 + n )
("base_per_transaction_net_usage", 100 + n)
("net_usage_leeway", 500 + n )
("context_free_discount_net_usage_num", 1 + n )
("context_free_discount_net_usage_den", 100 + n )
("max_block_cpu_usage", 10000000 + n )
("target_block_cpu_usage_pct", 10 + n )
("max_transaction_cpu_usage", 1000000 + n )
("min_transaction_cpu_usage", 100 + n )
("max_transaction_lifetime", 3600 + n)
("deferred_trx_expiration_window", 600 + n)
("max_transaction_delay", 10*86400+n)
("max_inline_action_size", 512*1024 + n)
("max_inline_action_depth", 4 + n)
("max_authority_depth", 6 + n)
("max_ram_size", (n % 10 + 1) * 1024 * 1024)
("ram_reserve_ratio", 100 + n);
}
action_result regproducer( const account_name& acnt, int params_fixture = 1 ) {
action_result r = push_action( acnt, "regproducer"_n, mvo()
("producer", acnt )
("producer_key", get_public_key( acnt, "active" ) )
("url", "" )
("location", 0 )
);
BOOST_REQUIRE_EQUAL( success(), r);
return r;
}
action_result vote( const account_name& voter, const std::vector<account_name>& producers, const account_name& proxy = name(0) ) {
return push_action(voter, "voteproducer"_n, mvo()
("voter", voter)
("proxy", proxy)
("producers", producers));
}
uint32_t last_block_time() const {
return time_point_sec( control->head_block_time() ).sec_since_epoch();
}
asset get_balance( const account_name& act ) {
vector<char> data = get_row_by_account( "eosio.token"_n, act, "accounts"_n, name(symbol(CORE_SYMBOL).to_symbol_code().value) );
return data.empty() ? asset(0, symbol(CORE_SYMBOL)) : token_abi_ser.binary_to_variant("account", data, abi_serializer::create_yield_function( abi_serializer_max_time ))["balance"].as<asset>();
}
fc::variant get_total_stake( const account_name& act ) {
vector<char> data = get_row_by_account( config::system_account_name, act, "userres"_n, act );
return data.empty() ? fc::variant() : abi_ser.binary_to_variant( "user_resources", data, abi_serializer::create_yield_function( abi_serializer_max_time ) );
}
fc::variant get_voter_info( const account_name& act ) {
vector<char> data = get_row_by_account( config::system_account_name, config::system_account_name, "voters"_n, act );
return data.empty() ? fc::variant() : abi_ser.binary_to_variant( "voter_info", data, abi_serializer::create_yield_function( abi_serializer_max_time ) );
}
fc::variant get_producer_info( const account_name& act ) {
vector<char> data = get_row_by_account( config::system_account_name, config::system_account_name, "producers"_n, act );
return abi_ser.binary_to_variant( "producer_info", data, abi_serializer::create_yield_function( abi_serializer_max_time ) );
}
void create_currency( name contract, name manager, asset maxsupply ) {
auto act = mutable_variant_object()
("issuer", manager )
("maximum_supply", maxsupply );
base_tester::push_action(contract, "create"_n, contract, act );
}
void issue( name to, const asset& amount, name manager = config::system_account_name ) {
base_tester::push_action( "eosio.token"_n, "issue"_n, manager, mutable_variant_object()
("to", to )
("quantity", amount )
("memo", "")
);
}
void transfer( name from, name to, const asset& amount, name manager = config::system_account_name ) {
base_tester::push_action( "eosio.token"_n, "transfer"_n, manager, mutable_variant_object()
("from", from)
("to", to )
("quantity", amount)
("memo", "")
);
}
double stake2votes( asset stake ) {
auto now = control->pending_block_time().time_since_epoch().count() / 1000000;
return stake.get_amount() * pow(2, int64_t((now - (config::block_timestamp_epoch / 1000)) / (86400 * 7))/ double(52) ); // 52 week periods (i.e. ~years)
}
double stake2votes( const string& s ) {
return stake2votes( core_from_string(s) );
}
fc::variant get_stats( const string& symbolname ) {
auto symb = eosio::chain::symbol::from_string(symbolname);
auto symbol_code = symb.to_symbol_code().value;
vector<char> data = get_row_by_account( "eosio.token"_n, name(symbol_code), "stat"_n, name(symbol_code) );
return data.empty() ? fc::variant() : token_abi_ser.binary_to_variant( "currency_stats", data, abi_serializer::create_yield_function( abi_serializer_max_time ) );
}
asset get_token_supply() {
return get_stats("4," CORE_SYMBOL_NAME)["supply"].as<asset>();
}
fc::variant get_global_state() {
vector<char> data = get_row_by_account( config::system_account_name, config::system_account_name, "global"_n, "global"_n );
if (data.empty()) std::cout << "\nData is empty\n" << std::endl;
return data.empty() ? fc::variant() : abi_ser.binary_to_variant( "eosio_global_state", data, abi_serializer::create_yield_function( abi_serializer_max_time ) );
}
fc::variant get_refund_request( name account ) {
vector<char> data = get_row_by_account( config::system_account_name, account, "refunds"_n, account );
return data.empty() ? fc::variant() : abi_ser.binary_to_variant( "refund_request", data, abi_serializer::create_yield_function( abi_serializer_max_time ) );
}
abi_serializer initialize_multisig() {
abi_serializer msig_abi_ser;
{
create_account_with_resources( "eosio.msig"_n, config::system_account_name );
BOOST_REQUIRE_EQUAL( success(), buyram( name("eosio"), name("eosio.msig"), core_from_string("5000.0000") ) );
produce_block();
auto trace = base_tester::push_action(config::system_account_name, "setpriv"_n,
config::system_account_name, mutable_variant_object()
("account", "eosio.msig")
("is_priv", 1)
);
set_code( "eosio.msig"_n, test_contracts::eosio_msig_wasm() );
set_abi( "eosio.msig"_n, test_contracts::eosio_msig_abi() );
produce_blocks();
const auto& accnt = control->db().get<account_object,by_name>( "eosio.msig"_n );
abi_def msig_abi;
BOOST_REQUIRE_EQUAL(abi_serializer::to_abi(accnt.abi, msig_abi), true);
msig_abi_ser.set_abi(std::move(msig_abi), abi_serializer::create_yield_function( abi_serializer_max_time ));
}
return msig_abi_ser;
}
vector<name> active_and_vote_producers() {
//stake more than 15% of total EOS supply to activate chain
transfer( name("eosio"), name("alice1111111"), core_from_string("650000000.0000"), name("eosio") );
BOOST_REQUIRE_EQUAL( success(), stake( name("alice1111111"), name("alice1111111"), core_from_string("300000000.0000"), core_from_string("300000000.0000") ) );
// create accounts {defproducera, defproducerb, ..., defproducerz} and register as producers
std::vector<account_name> producer_names;
{
producer_names.reserve('z' - 'a' + 1);
const std::string root("defproducer");
for ( char c = 'a'; c < 'a'+21; ++c ) {
producer_names.emplace_back(root + std::string(1, c));
}
setup_producer_accounts(producer_names);
for (const auto& p: producer_names) {
BOOST_REQUIRE_EQUAL( success(), regproducer(p) );
}
}
produce_blocks( 250);
auto trace_auth = validating_tester::push_action(config::system_account_name, updateauth::get_name(), config::system_account_name, mvo()
("account", name(config::system_account_name).to_string())
("permission", name(config::active_name).to_string())
("parent", name(config::owner_name).to_string())
("auth", authority(1, {key_weight{get_public_key( config::system_account_name, "active" ), 1}}, {
permission_level_weight{{config::system_account_name, config::eosio_code_name}, 1},
permission_level_weight{{config::producers_account_name, config::active_name}, 1}
}
))
);
BOOST_REQUIRE_EQUAL(transaction_receipt::executed, trace_auth->receipt->status);
//vote for producers
{
transfer( config::system_account_name, name("alice1111111"), core_from_string("100000000.0000"), config::system_account_name );
BOOST_REQUIRE_EQUAL(success(), stake( name("alice1111111"), core_from_string("30000000.0000"), core_from_string("30000000.0000") ) );
BOOST_REQUIRE_EQUAL(success(), buyram( name("alice1111111"), name("alice1111111"), core_from_string("30000000.0000") ) );
BOOST_REQUIRE_EQUAL(success(), push_action("alice1111111"_n, "voteproducer"_n, mvo()
("voter", "alice1111111")
("proxy", name(0).to_string())
("producers", vector<account_name>(producer_names.begin(), producer_names.begin()+21))
)
);
}
produce_blocks( 250 );
auto producer_keys = control->head_block_state()->active_schedule.producers;
BOOST_REQUIRE_EQUAL( 21u, producer_keys.size() );
BOOST_REQUIRE_EQUAL( name("defproducera"), producer_keys[0].producer_name );
return producer_names;
}
void cross_15_percent_threshold() {
setup_producer_accounts({"producer1111"_n});
regproducer("producer1111"_n);
{
signed_transaction trx;
set_transaction_headers(trx);
trx.actions.emplace_back( get_action( config::system_account_name, "delegatebw"_n,
vector<permission_level>{{config::system_account_name, config::active_name}},
mvo()
("from", name{config::system_account_name})
("receiver", "producer1111")
("stake_net_quantity", core_from_string("150000000.0000") )
("stake_cpu_quantity", core_from_string("0.0000") )
("transfer", 1 )
)
);
trx.actions.emplace_back( get_action( config::system_account_name, "voteproducer"_n,
vector<permission_level>{{"producer1111"_n, config::active_name}},
mvo()
("voter", "producer1111")
("proxy", name(0).to_string())
("producers", vector<account_name>(1, "producer1111"_n))
)
);
trx.actions.emplace_back( get_action( config::system_account_name, "undelegatebw"_n,
vector<permission_level>{{"producer1111"_n, config::active_name}},
mvo()
("from", "producer1111")
("receiver", "producer1111")
("unstake_net_quantity", core_from_string("150000000.0000") )
("unstake_cpu_quantity", core_from_string("0.0000") )
)
);
set_transaction_headers(trx);
trx.sign( get_private_key( config::system_account_name, "active" ), control->get_chain_id() );
trx.sign( get_private_key( "producer1111"_n, "active" ), control->get_chain_id() );
push_transaction( trx );
}
}
abi_serializer abi_ser;
abi_serializer token_abi_ser;
};
inline fc::mutable_variant_object voter( account_name acct ) {
return mutable_variant_object()
("owner", acct)
("proxy", name(0).to_string())
("producers", variants() )
("staked", int64_t(0))
("proxied_vote_weight", double(0))
("is_proxy", 0)
;
}
inline fc::mutable_variant_object voter( account_name acct, const asset& vote_stake ) {
return voter( acct )( "staked", vote_stake.get_amount() );
}
inline fc::mutable_variant_object voter( account_name acct, int64_t vote_stake ) {
return voter( acct )( "staked", vote_stake );
}
inline fc::mutable_variant_object proxy( account_name acct ) {
return voter( acct )( "is_proxy", 1 );
}
inline uint64_t M( const string& eos_str ) {
return core_from_string( eos_str ).get_amount();
}
}