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Limit account storage size (#530)

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* Limit size of an account

* Bugfix

* Don't check size for special accounts

* Improve timeouts in collator and validator

Co-authored-by: SpyCheese <mikle98@yandex.ru>
This commit is contained in:
EmelyanenkoK 2022-11-30 08:40:19 +03:00 • committed by GitHub
parent a4a3ea2b77
commit d8dd75ec83
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GPG key ID: 4AEE18F83AFDEB23
11 changed files with 195 additions and 84 deletions
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25
validator/impl/validate-query.cpp
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@ -66,8 +66,8 @@ ValidateQuery::ValidateQuery(ShardIdFull shard, UnixTime min_ts, BlockIdExt min_
, shard_pfx_(shard_.shard)
, shard_pfx_len_(ton::shard_prefix_length(shard_))
, perf_timer_("validateblock", 0.1, [manager](double duration) {
send_closure(manager, &ValidatorManager::add_perf_timer_stat, "validateblock", duration);
}) {
send_closure(manager, &ValidatorManager::add_perf_timer_stat, "validateblock", duration);
}) {
proc_hash_.zero();
}
@ -1004,6 +1004,16 @@ bool ValidateQuery::check_this_shard_mc_info() {
bool ValidateQuery::compute_prev_state() {
CHECK(prev_states.size() == 1u + after_merge_);
// Extend validator timeout if previous block is too old
UnixTime prev_ts = prev_states[0]->get_unix_time();
if (after_merge_) {
prev_ts = std::max(prev_ts, prev_states[1]->get_unix_time());
}
td::Timestamp new_timeout = td::Timestamp::in(std::min(60.0, (td::Clocks::system() - (double)prev_ts) / 2));
if (timeout < new_timeout) {
alarm_timestamp() = timeout = new_timeout;
}
prev_state_root_ = prev_states[0]->root_cell();
CHECK(prev_state_root_.not_null());
if (after_merge_) {
@ -4113,6 +4123,9 @@ std::unique_ptr<block::Account> ValidateQuery::unpack_account(td::ConstBitPtr ad
bool ValidateQuery::check_one_transaction(block::Account& account, ton::LogicalTime lt, Ref<vm::Cell> trans_root,
bool is_first, bool is_last) {
if (!check_timeout()) {
return false;
}
LOG(DEBUG) << "checking transaction " << lt << " of account " << account.addr.to_hex();
const StdSmcAddress& addr = account.addr;
block::gen::Transaction::Record trans;
@ -4318,7 +4331,8 @@ bool ValidateQuery::check_one_transaction(block::Account& account, ton::LogicalT
}
}
if (is_first && is_masterchain() && account.is_special && account.tick &&
(tag != block::gen::TransactionDescr::trans_tick_tock || (td_cs.prefetch_ulong(4) & 1)) && account.orig_status == block::Account::acc_active) {
(tag != block::gen::TransactionDescr::trans_tick_tock || (td_cs.prefetch_ulong(4) & 1)) &&
account.orig_status == block::Account::acc_active) {
return reject_query(PSTRING() << "transaction " << lt << " of account " << addr.to_hex()
<< " is the first transaction for this special tick account in this block, but the "
"transaction is not a tick transaction");
@ -4491,7 +4505,8 @@ bool ValidateQuery::check_one_transaction(block::Account& account, ton::LogicalT
return reject_query(PSTRING() << "cannot re-create action phase of transaction " << lt << " for smart contract "
<< addr.to_hex());
}
if (trs->bounce_enabled && !trs->compute_phase->success && !trs->prepare_bounce_phase(action_phase_cfg_)) {
if (trs->bounce_enabled && (!trs->compute_phase->success || trs->action_phase->state_size_too_big) &&
!trs->prepare_bounce_phase(action_phase_cfg_)) {
return reject_query(PSTRING() << "cannot re-create bounce phase of transaction " << lt << " for smart contract "
<< addr.to_hex());
}
@ -4974,7 +4989,7 @@ bool ValidateQuery::check_config_update(Ref<vm::CellSlice> old_conf_params, Ref<
return reject_query("no important parameters have been changed, but the block is marked as a key block");
}
vm::Dictionary dict1{ocfg_root, 32};
auto param0 = dict1.lookup_ref(td::BitArray<32>{(long long) 0});
auto param0 = dict1.lookup_ref(td::BitArray<32>{(long long)0});
if (param0.is_null()) {
if (cfg_acc_changed) {
return reject_query("new state of old configuration smart contract "s + old_cfg_addr.to_hex() +