Struct solana_sdk::process_instruction::BpfComputeBudget

pub struct BpfComputeBudget {
    pub max_units: u64,
    pub log_units: u64,
    pub log_64_units: u64,
    pub create_program_address_units: u64,
    pub invoke_units: u64,
    pub max_invoke_depth: usize,
    pub sha256_base_cost: u64,
    pub sha256_byte_cost: u64,
    pub max_call_depth: usize,
    pub stack_frame_size: usize,
    pub log_pubkey_units: u64,
    pub max_cpi_instruction_size: usize,
}

Fields

max_units: u64

Number of compute units that an instruction is allowed. Compute units are consumed by program execution, resources they use, etc…

log_units: u64

Number of compute units consumed by a log call

log_64_units: u64

Number of compute units consumed by a log_u64 call

create_program_address_units: u64

Number of compute units consumed by a create_program_address call

invoke_units: u64

Number of compute units consumed by an invoke call (not including the cost incurred by the called program)

max_invoke_depth: usize

Maximum cross-program invocation depth allowed including the original caller

sha256_base_cost: u64

Base number of compute units consumed to call SHA256

sha256_byte_cost: u64

Incremental number of units consumed by SHA256 (based on bytes)

max_call_depth: usize

Maximum BPF to BPF call depth

stack_frame_size: usize

Size of a stack frame in bytes, must match the size specified in the LLVM BPF backend

log_pubkey_units: u64

Number of compute units consumed by logging a Pubkey

max_cpi_instruction_size: usize

Maximum cross-program invocation instruction size

Implementations

impl BpfComputeBudget

pub fn new(feature_set: &FeatureSet) -> Self

Trait Implementations

impl Clone for BpfComputeBudget

fn clone(&self) -> BpfComputeBudget

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for BpfComputeBudget

impl Debug for BpfComputeBudget

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for BpfComputeBudget

fn default() -> Self

Returns the “default value” for a type.