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GETEXTRABALANCE instruction, changes in reserve

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This commit is contained in:
SpyCheese 2025-03-07 17:48:07 +03:00
parent cf50b4b5da
commit 2b182186de
7 changed files with 143 additions and 14 deletions
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17
crypto/vm/vm.h
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@ -103,6 +103,8 @@ class VmState final : public VmStateInterface {
td::uint16 max_data_depth = 512; // Default value
int global_version{0};
size_t chksgn_counter = 0;
size_t get_extra_balance_counter = 0;
long long free_gas_consumed = 0;
std::unique_ptr<ParentVmState> parent = nullptr;
public:
@ -161,7 +163,10 @@ class VmState final : public VmStateInterface {
bls_g2_multiexp_coef2_gas_price = 22840,
bls_pairing_base_gas_price = 20000,
bls_pairing_element_gas_price = 11800
bls_pairing_element_gas_price = 11800,
get_extra_balance_cheap_count = 5,
get_extra_balance_cheap_max_gas_price = 200
};
VmState();
VmState(Ref<CellSlice> _code, int global_version, Ref<Stack> _stack, const GasLimits& _gas, int flags = 0, Ref<Cell> _data = {},
@ -214,6 +219,9 @@ class VmState final : public VmStateInterface {
consume_stack_gas((unsigned)stk->depth());
}
}
void consume_free_gas(long long amount) {
free_gas_consumed += amount;
}
GasLimits get_gas_limits() const {
return gas;
}
@ -226,6 +234,7 @@ class VmState final : public VmStateInterface {
Ref<Cell> load_library(
td::ConstBitPtr hash) override; // may throw a dictionary exception; returns nullptr if library is not found
void register_cell_load(const CellHash& cell_hash) override;
bool register_cell_load_free(const CellHash& cell_hash);
void register_cell_create() override;
bool init_cp(int new_cp);
bool set_cp(int new_cp);
@ -420,9 +429,15 @@ class VmState final : public VmStateInterface {
++chksgn_counter;
if (chksgn_counter > chksgn_free_count) {
consume_gas(chksgn_gas_price);
} else {
consume_free_gas(chksgn_gas_price);
}
}
}
bool register_get_extra_balance_call() {
++get_extra_balance_counter;
return get_extra_balance_counter <= get_extra_balance_cheap_count;
}
private:
void init_cregs(bool same_c3 = false, bool push_0 = true);