import { PublicKey } from '@solana/web3.js';
export declare type CreatePaymentRequest = {
    amount: string;
    startAt: string;
    endAt: string;
    interval: number;
    sender: PublicKey;
    recipient: PublicKey;
    paymentAccount: PublicKey;
    mintAddress?: PublicKey;
};
export declare type CancelPaymentRequest = {
    sender: PublicKey;
    recipient: PublicKey;
    payment: PublicKey;
    mintAddress?: PublicKey;
};
export declare type WithdrawRequest = {
    recipient: PublicKey;
    payment: PublicKey;
    mintAddress?: PublicKey;
};
export declare type TopupRequest = {
    amount: string;
    sender: PublicKey;
    payment: PublicKey;
    mintAddress?: PublicKey;
};
export declare type SinglePaymentRequest = {
    amount: string;
    sender: PublicKey;
    recipient: PublicKey;
    mintAddress: PublicKey;
};
export declare type SingleTransactionProps = {
    transactionSignature: string;
    amount: string;
    sender: string;
    recipient: string;
    currency?: string;
};
export interface Account {
    pubkey: PublicKey;
    isWritable: boolean;
    isSigner: boolean;
}