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Add fee burning and blackhole address (#703)

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* Fix tlbc crash

* Burn specified fraction of fees

* Add "blackhole" for burning TONs

---------

Co-authored-by: SpyCheese <mikle98@yandex.ru>
This commit is contained in:
EmelyanenkoK 2023-05-18 11:26:02 +03:00 • committed by GitHub
parent d5cd548502
commit ef64b92f08
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GPG key ID: 4AEE18F83AFDEB23
12 changed files with 187 additions and 57 deletions
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20
validator/impl/collator.cpp
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@ -1393,7 +1393,13 @@ bool Collator::import_new_shard_top_blocks() {
}
LOG(INFO) << "total fees_imported = " << value_flow_.fees_imported.to_str()
<< " ; out of them, total fees_created = " << import_created_.to_str();
value_flow_.fees_collected += value_flow_.fees_imported;
block::CurrencyCollection burned =
config_->get_burning_config().calculate_burned_fees(value_flow_.fees_imported - import_created_);
if (!burned.is_valid()) {
return fatal_error("cannot calculate amount of burned imported fees");
}
value_flow_.burned += burned;
value_flow_.fees_collected += value_flow_.fees_imported - burned;
return true;
}
@ -2208,6 +2214,7 @@ Ref<vm::Cell> Collator::create_ordinary_transaction(Ref<vm::Cell> msg_root) {
register_new_msgs(*trans);
update_max_lt(acc->last_trans_end_lt_);
value_flow_.burned += trans->blackhole_burned;
return trans_root;
}
@ -3733,7 +3740,16 @@ bool Collator::compute_total_balance() {
LOG(ERROR) << "cannot unpack CurrencyCollection from the root of OutMsgDescr";
return false;
}
value_flow_.fees_collected += new_transaction_fees + new_import_fees;
block::CurrencyCollection total_fees = new_transaction_fees + new_import_fees;
value_flow_.fees_collected += total_fees;
if (is_masterchain()) {
block::CurrencyCollection burned = config_->get_burning_config().calculate_burned_fees(total_fees);
if (!burned.is_valid()) {
return fatal_error("cannot calculate amount of burned masterchain fees");
}
value_flow_.fees_collected -= burned;
value_flow_.burned += burned;
}
// 3. compute total_validator_fees
total_validator_fees_ += value_flow_.fees_collected;
total_validator_fees_ -= value_flow_.recovered;