Struct SVMTransactionExecutionBudget

pub struct SVMTransactionExecutionBudget {
    pub compute_unit_limit: u64,
    pub max_instruction_stack_depth: usize,
    pub max_instruction_trace_length: usize,
    pub sha256_max_slices: u64,
    pub max_call_depth: usize,
    pub stack_frame_size: usize,
    pub max_cpi_instruction_size: usize,
    pub heap_size: u32,
}

Fields

compute_unit_limit: u64

Number of compute units that a transaction or individual instruction is allowed to consume. Compute units are consumed by program execution, resources they use, etc…

max_instruction_stack_depth: usize

Maximum program instruction invocation stack depth. Invocation stack depth starts at 1 for transaction instructions and the stack depth is incremented each time a program invokes an instruction and decremented when a program returns.

max_instruction_trace_length: usize

Maximum cross-program invocation and instructions per transaction

sha256_max_slices: u64

Maximum number of slices hashed per syscall

max_call_depth: usize

Maximum SBF to BPF call depth

stack_frame_size: usize

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

max_cpi_instruction_size: usize

Maximum cross-program invocation instruction size

heap_size: u32

program heap region size, default: solana_program_entrypoint::HEAP_LENGTH

Trait Implementations

impl Clone for SVMTransactionExecutionBudget

fn clone(&self) -> SVMTransactionExecutionBudget

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SVMTransactionExecutionBudget

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

Formats the value using the given formatter.

impl Default for SVMTransactionExecutionBudget

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for SVMTransactionExecutionBudget

fn eq(&self, other: &SVMTransactionExecutionBudget) -> bool

Tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SVMTransactionExecutionBudget

impl Eq for SVMTransactionExecutionBudget

impl StructuralPartialEq for SVMTransactionExecutionBudget