import { CustomError } from "ts-custom-error";
import { Address } from "viem";
import { z } from "zod";
declare const withdrawResponseSchema: z.ZodObject<{
    tx_hash: z.ZodString;
}, "strip", z.ZodTypeAny, {
    tx_hash: string;
}, {
    tx_hash: string;
}>;
export type WithdrawResponse = z.infer<typeof withdrawResponseSchema>;
declare const quoteFeesResponseSchema: z.ZodObject<{
    base_fee: z.ZodBigInt;
    relay_fee: z.ZodBigInt;
    total_fee: z.ZodBigInt;
}, "strip", z.ZodTypeAny, {
    base_fee: bigint;
    relay_fee: bigint;
    total_fee: bigint;
}, {
    base_fee: bigint;
    relay_fee: bigint;
    total_fee: bigint;
}>;
export type QuoteFeesResponse = z.infer<typeof quoteFeesResponseSchema>;
export declare class VersionRejectedByRelayer extends CustomError {
    constructor(message: string);
}
export declare class GenericWithdrawError extends Error {
    constructor(message: string);
}
export type IRelayer = {
    address: Address;
    withdraw: (expectedContractVersion: `0x${string}`, idHiding: bigint, oldNullifierHash: bigint, newNote: bigint, merkleRoot: bigint, amount: bigint, proof: Uint8Array, withdrawAddress: `0x${string}`) => Promise<WithdrawResponse>;
    quoteFees: () => Promise<QuoteFeesResponse>;
};
export declare class Relayer implements IRelayer {
    url: string;
    address: Address;
    constructor(url: string, address: Address);
    withdraw: (expectedContractVersion: `0x${string}`, idHiding: bigint, oldNullifierHash: bigint, newNote: bigint, merkleRoot: bigint, amount: bigint, proof: Uint8Array, withdrawAddress: `0x${string}`) => Promise<WithdrawResponse>;
    quoteFees: () => Promise<{
        base_fee: bigint;
        relay_fee: bigint;
        total_fee: bigint;
    }>;
}
export {};