Struct StateMachine

pub struct StateMachine { /* private fields */ }

Implementations

impl StateMachine

pub fn new(binary_path: &str, debug: bool) -> Self

pub fn update_call( &self, canister_id: Principal, sender: Principal, method: &str, arg: Vec<u8>, ) -> Result<WasmResult, UserError>

pub fn query_call( &self, canister_id: Principal, sender: Principal, method: &str, arg: Vec<u8>, ) -> Result<WasmResult, UserError>

pub fn root_key(&self) -> Vec<u8>

pub fn create_canister(&self, sender: Option<Principal>) -> Principal

pub fn create_canister_with_settings( &self, settings: Option<CanisterSettings>, sender: Option<Principal>, ) -> Principal

pub fn install_canister( &self, canister_id: Principal, wasm_module: Vec<u8>, arg: Vec<u8>, sender: Option<Principal>, )

pub fn upgrade_canister( &self, canister_id: Principal, wasm_module: Vec<u8>, arg: Vec<u8>, sender: Option<Principal>, ) -> Result<(), CallError>

pub fn reinstall_canister( &self, canister_id: Principal, wasm_module: Vec<u8>, arg: Vec<u8>, sender: Option<Principal>, ) -> Result<(), CallError>

pub fn start_canister( &self, canister_id: Principal, sender: Option<Principal>, ) -> Result<(), CallError>

pub fn stop_canister( &self, canister_id: Principal, sender: Option<Principal>, ) -> Result<(), CallError>

pub fn delete_canister( &self, canister_id: Principal, sender: Option<Principal>, ) -> Result<(), CallError>

pub fn canister_exists(&self, canister_id: Principal) -> bool

pub fn time(&self) -> SystemTime

pub fn set_time(&self, time: SystemTime)

pub fn advance_time(&self, duration: Duration)

pub fn tick(&self)

pub fn run_until_completion(&self, max_ticks: u64)

pub fn stable_memory(&self, canister_id: Principal) -> Vec<u8>

pub fn set_stable_memory(&self, canister_id: Principal, data: ByteBuf)

pub fn cycle_balance(&self, canister_id: Principal) -> u128

pub fn add_cycles(&self, canister_id: Principal, amount: u128) -> u128

pub fn verify_canister_signature( &self, msg: Vec<u8>, sig: Vec<u8>, pubkey: Vec<u8>, root_pubkey: Vec<u8>, ) -> Result<(), String>

Verifies a canister signature. Returns Ok(()) if the signature is valid. On error, returns a string describing the error.

Trait Implementations

impl Drop for StateMachine

fn drop(&mut self)

Executes the destructor for this type.