Peerplays_Blockchain/peerplays_migrated
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Merge branch 'master' of github.com:cryptonomex/graphene

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This commit is contained in:
Daniel Larimer 2015-06-19 15:57:12 -04:00
commit decd0fd55e
1 changed files with 28 additions and 13 deletions
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41
tests/tests/operation_tests.cpp
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@ -1158,15 +1158,6 @@ BOOST_AUTO_TEST_CASE( witness_withdraw_pay_test )
// which will initialize last_budget_time
generate_block();
// Based on the size of the reserve fund later in the test, the witness budget will be set to this value
const int ref_budget = 624;
const int witness_ppb = 55;
db.modify( db.get_global_properties(), [&]( global_property_object& _gpo )
{
_gpo.parameters.witness_pay_per_block = witness_ppb;
} );
// Make an account and upgrade it to prime, so that witnesses get some pay
create_account("nathan");
transfer(account_id_type()(db), get_account("nathan"), asset(10000000000));
@ -1176,6 +1167,27 @@ BOOST_AUTO_TEST_CASE( witness_withdraw_pay_test )
const account_object* nathan = &get_account("nathan");
enable_fees(105000000);
BOOST_CHECK_GT(db.current_fee_schedule().membership_lifetime_fee, 0);
// Based on the size of the reserve fund later in the test, the witness budget will be set to this value
const uint64_t ref_budget =
((uint64_t( db.current_fee_schedule().membership_lifetime_fee )
* GRAPHENE_CORE_ASSET_CYCLE_RATE * 30
* db.get_global_properties().parameters.block_interval
) + ((uint64_t(1) << GRAPHENE_CORE_ASSET_CYCLE_RATE_BITS)-1)
) >> GRAPHENE_CORE_ASSET_CYCLE_RATE_BITS
;
// change this if ref_budget changes
BOOST_CHECK_EQUAL( ref_budget, 624 );
const uint64_t witness_ppb = ref_budget * 10 / 23 + 1;
// change this if ref_budget changes
BOOST_CHECK_EQUAL( witness_ppb, 272 );
// following two inequalities need to hold for maximal code coverage
BOOST_CHECK_LT( witness_ppb * 2, ref_budget );
BOOST_CHECK_GT( witness_ppb * 3, ref_budget );
db.modify( db.get_global_properties(), [&]( global_property_object& _gpo )
{
_gpo.parameters.witness_pay_per_block = witness_ppb;
} );
BOOST_CHECK_EQUAL(core->dynamic_asset_data_id(db).accumulated_fees.value, 0);
account_upgrade_operation uop;
@ -1228,6 +1240,7 @@ BOOST_AUTO_TEST_CASE( witness_withdraw_pay_test )
// second witness finally gets paid!
generate_block();
witness = &db.fetch_block_by_number(db.head_block_num())->witness(db);
const witness_object* paid_witness = witness;
BOOST_CHECK_EQUAL( witness->accumulated_income.value, witness_ppb );
BOOST_CHECK_EQUAL( db.get_dynamic_global_properties().witness_budget.value, ref_budget - witness_ppb );
@ -1238,17 +1251,19 @@ BOOST_AUTO_TEST_CASE( witness_withdraw_pay_test )
generate_block();
witness = &db.fetch_block_by_number(db.head_block_num())->witness(db);
BOOST_CHECK_EQUAL( witness->accumulated_income.value, witness_ppb );
BOOST_CHECK_EQUAL( db.get_dynamic_global_properties().witness_budget.value, ref_budget - 3 * witness_ppb );
BOOST_CHECK_LT( witness->accumulated_income.value, witness_ppb );
BOOST_CHECK_EQUAL( witness->accumulated_income.value, ref_budget - 2 * witness_ppb );
BOOST_CHECK_EQUAL( db.get_dynamic_global_properties().witness_budget.value, 0 );
generate_block();
witness = &db.fetch_block_by_number(db.head_block_num())->witness(db);
BOOST_CHECK_EQUAL( witness->accumulated_income.value, witness_ppb );
BOOST_CHECK_EQUAL( db.get_dynamic_global_properties().witness_budget.value, ref_budget - 4 * witness_ppb );
BOOST_CHECK_EQUAL( witness->accumulated_income.value, 0 );
BOOST_CHECK_EQUAL( db.get_dynamic_global_properties().witness_budget.value, 0 );
trx.set_expiration(db.head_block_time() + GRAPHENE_DEFAULT_MAX_TIME_UNTIL_EXPIRATION);
// Withdraw the witness's pay
enable_fees(1);
witness = paid_witness;
witness_withdraw_pay_operation wop;
wop.from_witness = witness->id;
wop.to_account = witness->witness_account;