import { IContract } from "../../chain/contract";
import { Scalar } from "../../crypto/scalar";
import { SendShielderTransaction } from "../../shielder/client";
import { Calldata } from "../../shielder/actions";
import { AccountState } from "../../shielder/state";
import { DepositReturn } from "../../wasmClient";
export interface DepositCalldata extends Calldata {
    calldata: DepositReturn;
    expectedContractVersion: `0x${string}`;
    amount: bigint;
    merkleRoot: Scalar;
}
export declare class DepositAction {
    #private;
    contract: IContract;
    constructor(contract: IContract);
    /**
     * Return the updated state after depositing `amount` into `stateOld`.
     * Does not perform the actual deposit on blockchain.
     * @param stateOld
     * @param amount amount to deposit
     * @returns updated state
     */
    static rawDeposit(stateOld: AccountState, amount: bigint): Promise<AccountState | null>;
    /**
     * Generate calldata for depositing `amount` into the account.
     * @param state current account state
     * @param amount amount to deposit
     * @returns calldata for deposit action
     */
    generateCalldata(state: AccountState, amount: bigint, expectedContractVersion: `0x${string}`): Promise<DepositCalldata>;
    /**
     * Deposit `amount` into the account.
     * Calls the contract through RPC endpoint to perform the deposit on the blockchain.
     * @param calldata calldata for deposit action
     * @param sendShielderTransaction function to send the transaction to the blockchain
     * @returns transaction hash of the deposit transaction
     * @throws VersionRejectedByContract
     */
    sendCalldata(calldata: DepositCalldata, sendShielderTransaction: SendShielderTransaction, from: `0x${string}`): Promise<`0x${string}`>;
}