Struct StateInitializeArgs 

pub struct StateInitializeArgs<'a> {
    pub contract_state_ptr: NonNull<Address>,
    pub state_ptr: NonNull<<VariableBytes<RECOMMENDED_STATE_CAPACITY> as IoType>::PointerType>,
    pub state_size: u32,
    pub state_capacity: u32,
    /* private fields */
}

Data structure containing expected input for external method invocation, eventually calling state_initialize() on the other side by the host.

This can be used with Env, though there are helper methods on this provided by extension trait that allow not dealing with this struct directly in simpler cases.

Fields

contract_state_ptr: NonNull<Address>

state_ptr: NonNull<<VariableBytes<RECOMMENDED_STATE_CAPACITY> as IoType>::PointerType>

state_size: u32

Size of the contents state_ptr points to

state_capacity: u32

Capacity of the contents state_ptr points to

Implementations

impl<'a> StateInitializeArgs<'a>

pub fn new( contract_state: &'a Address, state: &'a VariableBytes<RECOMMENDED_STATE_CAPACITY>, ) -> Self

Create a new instance.

NOTE: Make sure to query updated sizes of arguments after calling the contract.

Trait Implementations

impl<'a> Debug for StateInitializeArgs<'a>

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

Formats the value using the given formatter.

impl ExternalArgs for StateInitializeArgs<'_>

const FINGERPRINT: MethodFingerprint

Fingerprint of the method being called

const METADATA: &'static [u8] = METADATA

Metadata that corresponds to a method being called