Trait FungibleTokenWithdrawer

pub trait FungibleTokenWithdrawer: FungibleTokenReceiver + FungibleTokenWithdrawResolver {
    // Required method
    fn ft_withdraw(
        &mut self,
        token: AccountId,
        receiver_id: AccountId,
        amount: U128,
        memo: Option<String>,
        msg: Option<String>,
    ) -> PromiseOrValue<U128>;
}

Required Methods

fn ft_withdraw( &mut self, token: AccountId, receiver_id: AccountId, amount: U128, memo: Option<String>, msg: Option<String>, ) -> PromiseOrValue<U128>

Returns number of tokens were successfully withdrawn.

Optionally can specify storage_deposit for receiver_id on token. The amount will be subtracted from user’s NEP-141 wNEAR balance.

NOTE: MUST attach 1 yⓃ for security purposes.

Implementors