Trait gear_common::PaymentVoucher

pub trait PaymentVoucher<AccountId, ProgramId, Balance> {
    type VoucherId;
    type Error;

    // Required method
    fn voucher_id(who: AccountId, program: ProgramId) -> Self::VoucherId;
}

Required Associated Types

type VoucherId

type Error

Required Methods

fn voucher_id(who: AccountId, program: ProgramId) -> Self::VoucherId

Implementations on Foreign Types

impl<AccountId: Default, ProgramId, Balance> PaymentVoucher<AccountId, ProgramId, Balance> for ()

type VoucherId = AccountId

type Error = &'static str

fn voucher_id(_who: AccountId, _program: ProgramId) -> Self::VoucherId

Implementors