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Cheap fee calculations (#878)

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* TVM v6

* New tuple with unpacked config parameters in c7
* New instructions for calculating fees

* Change unpacked_config_tuple, fix typo

---------

Co-authored-by: SpyCheese <mikle98@yandex.ru>
This commit is contained in:
EmelyanenkoK 2024-01-26 15:43:53 +03:00 • committed by GitHub
parent e459aea8e8
commit 64b04e46d7
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GPG key ID: B5690EEEBB952194
12 changed files with 384 additions and 73 deletions
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13
crypto/block/mc-config.h
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@ -350,7 +350,11 @@ struct GasLimitsPrices {
td::uint64 freeze_due_limit{0};
td::uint64 delete_due_limit{0};
td::RefInt256 compute_gas_price(td::uint64 gas_used) const;
td::RefInt256 compute_gas_price(td::uint64 gas_used) const {
return gas_used <= flat_gas_limit
? td::make_refint(flat_gas_price)
: td::rshift(td::make_refint(gas_price) * (gas_used - flat_gas_limit), 16, 1) + flat_gas_price;
}
};
// msg_fwd_fees = (lump_price + ceil((bit_price * msg.bits + cell_price * msg.cells)/2^16)) nanograms
@ -365,6 +369,7 @@ struct MsgPrices {
td::uint32 first_frac;
td::uint32 next_frac;
td::uint64 compute_fwd_fees(td::uint64 cells, td::uint64 bits) const;
td::RefInt256 compute_fwd_fees256(td::uint64 cells, td::uint64 bits) const;
std::pair<td::uint64, td::uint64> compute_fwd_ihr_fees(td::uint64 cells, td::uint64 bits,
bool ihr_disabled = false) const;
MsgPrices() = default;
@ -604,9 +609,11 @@ class Config {
bool is_special_smartcontract(const ton::StdSmcAddress& addr) const;
static td::Result<std::unique_ptr<ValidatorSet>> unpack_validator_set(Ref<vm::Cell> valset_root);
td::Result<std::vector<StoragePrices>> get_storage_prices() const;
static td::Result<StoragePrices> do_get_one_storage_prices(vm::CellSlice cs);
td::Result<GasLimitsPrices> get_gas_limits_prices(bool is_masterchain = false) const;
static td::Result<GasLimitsPrices> do_get_gas_limits_prices(td::Ref<vm::Cell> cell, int id);
static td::Result<GasLimitsPrices> do_get_gas_limits_prices(vm::CellSlice cs, int id);
td::Result<MsgPrices> get_msg_prices(bool is_masterchain = false) const;
static td::Result<MsgPrices> do_get_msg_prices(vm::CellSlice cs, int id);
static CatchainValidatorsConfig unpack_catchain_validators_config(Ref<vm::Cell> cell);
CatchainValidatorsConfig get_catchain_validators_config() const;
td::Status visit_validator_params() const;
@ -633,8 +640,10 @@ class Config {
ton::CatchainSeqno cc_seqno) const;
std::vector<ton::ValidatorDescr> compute_total_validator_set(int next) const;
td::Result<SizeLimitsConfig> get_size_limits_config() const;
static td::Result<SizeLimitsConfig> do_get_size_limits_config(td::Ref<vm::CellSlice> cs);
std::unique_ptr<vm::Dictionary> get_suspended_addresses(ton::UnixTime now) const;
BurningConfig get_burning_config() const;
td::Ref<vm::Tuple> get_unpacked_config_tuple(ton::UnixTime now) const;
static std::vector<ton::ValidatorDescr> do_compute_validator_set(const block::CatchainValidatorsConfig& ccv_conf,
ton::ShardIdFull shard,
const block::ValidatorSet& vset, ton::UnixTime time,