Struct PlaygroundNewArgs

#[repr(C)]
pub struct PlaygroundNewArgs {
    pub owner_ptr: NonNull<Address>,
    pub total_supply_ptr: NonNull<<Balance as IoType>::PointerType>,
    pub total_supply_size: NonNull<u32>,
}

Data structure containing expected input for external method invocation, eventually calling playground_new() 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

owner_ptr: NonNull<Address>

total_supply_ptr: NonNull<<Balance as IoType>::PointerType>

total_supply_size: NonNull<u32>

Size of the contents total_supply_ptr points to

Implementations

impl PlaygroundNewArgs

pub fn new(owner: &Address, total_supply: &Balance) -> Self

Create a new instance

Trait Implementations

impl Debug for PlaygroundNewArgs

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

Formats the value using the given formatter.

impl ExternalArgs for PlaygroundNewArgs

const FINGERPRINT: MethodFingerprint

Fingerprint of the method being called

const METADATA: &[u8] = METADATA

Metadata that corresponds to a method being called