Struct Sandbox 

pub struct Sandbox {
    pub max_memory_bytes: u64,
    pub computation_timeout_ms: u64,
    pub max_state_size_bytes: u64,
    pub mode: SandboxMode,
    pub permissions: Vec<String>,
}

Isolated execution environment with resource limits

Fields

max_memory_bytes: u64

Maximum memory in bytes

computation_timeout_ms: u64

Computation timeout in milliseconds

max_state_size_bytes: u64

Maximum state size in bytes

mode: SandboxMode

Sandbox isolation mode

permissions: Vec<String>

External permissions granted

Implementations

impl Sandbox

pub fn from_contract(contract: &Contract) -> Self

Create sandbox from contract execution constraints

pub fn check_memory(&self, state: &ExecutionState) -> Result<()>

Check if current state is within memory limits

pub fn check_permissions(&self, required: &[String]) -> Result<()>

Check if an operation has required permissions

Trait Implementations

impl Clone for Sandbox

fn clone(&self) -> Sandbox

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Sandbox

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

Formats the value using the given formatter.