import { type Address, type Hex } from "viem";
import type { EntryPointVersion } from "viem/account-abstraction";
import type { ZeroDevPaymasterClient } from "./clients/paymasterClient.js";
import type { CALL_TYPE, EXEC_TYPE } from "./constants.js";
import type { EntryPointType, GetKernelVersion } from "./types/kernel.js";
export declare enum KERNEL_FEATURES {
    ERC1271_SIG_WRAPPER = "ERC1271_SIG_WRAPPER",
    ERC1271_WITH_VALIDATOR = "ERC1271_WITH_VALIDATOR",
    ERC1271_SIG_WRAPPER_WITH_WRAPPED_HASH = "ERC1271_SIG_WRAPPER_WITH_WRAPPED_HASH",
    ERC1271_REPLAYABLE = "ERC1271_REPLAYABLE"
}
export declare const KERNEL_FEATURES_BY_VERSION: Record<KERNEL_FEATURES, string>;
export declare const hasKernelFeature: (feature: KERNEL_FEATURES, version: string) => boolean;
export declare const getERC20PaymasterApproveCall: <entryPointVersion extends EntryPointVersion>(client: {
    account: import("viem/account-abstraction").SmartAccount | undefined;
    batch?: {
        multicall?: boolean | {
            batchSize?: number | undefined;
            deployless?: boolean | undefined;
            wait?: number | undefined;
        } | undefined;
    } | undefined;
    cacheTime: number;
    ccipRead?: false | {
        request?: ((parameters: import("viem").CcipRequestParameters) => Promise<`0x${string}`>) | undefined;
    } | undefined;
    chain: import("viem").Chain | undefined;
    experimental_blockTag?: import("viem").BlockTag | undefined;
    key: string;
    name: string;
    pollingInterval: number;
    request: import("viem").EIP1193RequestFn<import("./types/kernel.js").ZeroDevPaymasterRpcSchema<entryPointVersion>>;
    transport: import("viem").TransportConfig<string, import("viem").EIP1193RequestFn> & Record<string, any>;
    type: string;
    uid: string;
    getPaymasterData: (parameters: import("viem/account-abstraction").GetPaymasterDataParameters) => Promise<import("viem/account-abstraction").GetPaymasterDataReturnType>;
    getPaymasterStubData: (parameters: import("viem/account-abstraction").GetPaymasterStubDataParameters) => Promise<import("viem/account-abstraction").GetPaymasterStubDataReturnType>;
    sponsorUserOperation: (args: import("./index.js").SponsorUserOperationParameters) => Promise<import("./index.js").SponsorUserOperationReturnType>;
    estimateGasInERC20: (args: import("./actions/index.js").EstimateGasInERC20Parameters) => Promise<import("./actions/index.js").EstimateGasInERC20ReturnType>;
    extend: <const client extends {
        [x: string]: unknown;
        account?: undefined;
        batch?: undefined;
        cacheTime?: undefined;
        ccipRead?: undefined;
        chain?: undefined;
        experimental_blockTag?: undefined;
        key?: undefined;
        name?: undefined;
        pollingInterval?: undefined;
        request?: undefined;
        transport?: undefined;
        type?: undefined;
        uid?: undefined;
    } & import("viem").ExactPartial<Pick<import("viem").PublicActions<import("viem").Transport, import("viem").Chain | undefined, import("viem/account-abstraction").SmartAccount | undefined>, "call" | "createContractEventFilter" | "createEventFilter" | "estimateContractGas" | "estimateGas" | "getBlock" | "getBlockNumber" | "getChainId" | "getContractEvents" | "getEnsText" | "getFilterChanges" | "getGasPrice" | "getLogs" | "getTransaction" | "getTransactionCount" | "getTransactionReceipt" | "prepareTransactionRequest" | "readContract" | "sendRawTransaction" | "simulateContract" | "uninstallFilter" | "watchBlockNumber" | "watchContractEvent"> & Pick<import("viem").WalletActions<import("viem").Chain | undefined, import("viem/account-abstraction").SmartAccount | undefined>, "sendTransaction" | "writeContract">>>(fn: (client: import("viem").Client<import("viem").Transport, import("viem").Chain | undefined, import("viem/account-abstraction").SmartAccount | undefined, import("./types/kernel.js").ZeroDevPaymasterRpcSchema<entryPointVersion>, import("viem/account-abstraction").PaymasterActions & import("./index.js").ZeroDevPaymasterClientActions>) => client) => import("viem").Client<import("viem").Transport, import("viem").Chain | undefined, import("viem/account-abstraction").SmartAccount | undefined, import("./types/kernel.js").ZeroDevPaymasterRpcSchema<entryPointVersion>, { [K in keyof client]: client[K]; } & import("viem/account-abstraction").PaymasterActions & import("./index.js").ZeroDevPaymasterClientActions>;
}, { gasToken, approveAmount, entryPoint }: {
    gasToken: Address;
    approveAmount: bigint;
    entryPoint: EntryPointType<entryPointVersion>;
}) => Promise<{
    to: Address;
    value: bigint;
    data: Hex;
}>;
export declare const fixSignedData: (sig: Hex) => Hex;
export declare const getExecMode: ({ callType, execType }: {
    callType: CALL_TYPE;
    execType: EXEC_TYPE;
}) => Hex;
export declare const validateKernelVersionWithEntryPoint: <entryPointVersion extends EntryPointVersion>(entryPointVersion: EntryPointVersion, kernelVersion: GetKernelVersion<entryPointVersion>) => void;
export declare const satisfiesRange: (version: string, range: string) => boolean;
export declare function deepHexlify(obj: any): any;
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