Struct near_bindgen::Promise

pub struct Promise {
    pub subtype: PromiseSubtype,
    pub should_return: RefCell<bool>,
}

Fields

subtype: PromiseSubtype

should_return: RefCell<bool>

Methods

impl Promise

pub fn new(account_id: AccountId) -> Self

pub fn create_account(self) -> Self

pub fn deploy_contract(self, code: Vec<u8>) -> Self

pub fn function_call(
    self,
    method_name: Vec<u8>,
    arguments: Vec<u8>,
    amount: Balance,
    gas: Gas
) -> Self

pub fn transfer(self, amount: Balance) -> Self

pub fn stake(self, amount: Balance, public_key: PublicKey) -> Self

pub fn add_full_access_key(self, public_key: PublicKey) -> Self

pub fn add_access_key(
    self,
    public_key: PublicKey,
    allowance: Balance,
    receiver_id: AccountId,
    method_names: Vec<u8>
) -> Self

pub fn delete_key(self, public_key: PublicKey) -> Self

pub fn delete_account(self, beneficiary_id: AccountId) -> Self

pub fn and(self, other: Promise) -> Promise

pub fn then(self, other: Promise) -> Promise

pub fn as_return(self) -> Self

Trait Implementations

impl Drop for Promise

fn drop(&mut self)

Executes the destructor for this type.

impl<T> From<Promise> for PromiseOrValue<T>

fn from(promise: Promise) -> Self

Performs the conversion.

impl Clone for Promise

fn clone(&self) -> Promise

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Serialize for Promise

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error> where
    S: Serializer, 

Serialize this value into the given Serde serializer.