import { IContract } from "../../chain/contract";
import { Scalar } from "../../crypto/scalar";
import { AccountState } from "../../shielder/state";
import { Address } from "viem";
import { IRelayer } from "../../chain/relayer";
import { WithdrawReturn } from "../../crypto/circuits/withdraw";
export interface WithdrawCalldata {
    expectedContractVersion: `0x${string}`;
    calldata: WithdrawReturn;
    provingTimeMillis: number;
    amount: bigint;
    address: Address;
    merkleRoot: Scalar;
}
export declare class WithdrawAction {
    #private;
    contract: IContract;
    relayer: IRelayer;
    constructor(contract: IContract, relayer: IRelayer);
    /**
     * Return the updated state after withdrawing `amount` from `stateOld`.
     * Does not perform the actual withdrawal on blockchain.
     * @param stateOld
     * @param amount amount to withdraw
     * @returns updated state
     */
    static rawWithdraw(stateOld: AccountState, amount: bigint): Promise<AccountState | null>;
    /**
     * Generate calldata for withdrawing `amount` from the account.
     * The amount must include the relayer fee, e.g. `amount = value + totalFee`,
     * where `value` is the targeted amount to withdraw.
     * @param state current account state
     * @param amount amount to withdraw, excluding the relayer fee
     * @param totalFee total relayer fee, usually a sum of base fee and relay fee (can be less, in which case relayer looses money)
     * @param address recipient address
     * @returns calldata for withdrawal action
     */
    generateCalldata(state: AccountState, amount: bigint, totalFee: bigint, address: Address, expectedContractVersion: `0x${string}`): Promise<WithdrawCalldata>;
    /**
     * Withdraw `amount` from the account.
     * Calls the relayer to perform the withdrawal on the blockchain.
     * @param calldata calldata for withdrawal action
     * @returns transaction hash of the withdraw transaction
     * @throws VersionRejectedByRelayer
     */
    sendCalldata(calldata: WithdrawCalldata): Promise<`0x${string}`>;
}