import type { UserOperationStruct, UserOperationRequest, UserOperationOverrides, EntryPointVersion } from "@aa-sdk/core";
import type { Address, Hash, Hex } from "viem";
export declare enum SimulateAssetType {
    NATIVE = "NATIVE",
    ERC20 = "ERC20",
    ERC721 = "ERC721",
    ERC1155 = "ERC1155",
    /**
     * Special contracts that don't follow ERC 721/1155. Currently limited to
     * CryptoKitties and CryptoPunks.
     */
    SPECIAL_NFT = "SPECIAL_NFT"
}
export declare enum SimulateChangeType {
    APPROVE = "APPROVE",
    TRANSFER = "TRANSFER"
}
export type SimulateUserOperationAssetChangesRequest = [
    UserOperationStruct,
    entryPoint: Address,
    blockNumber?: Hash
];
export type SimulateUserOperationAssetChangesResponse = {
    changes: SimulateAssetChange[];
    error?: SimulateAssetChangesError;
};
export interface SimulateAssetChangesError extends Record<string, any> {
    message: string;
}
export interface SimulateAssetChange {
    assetType: SimulateAssetType;
    changeType: SimulateChangeType;
    from: Address;
    to: Address;
    rawAmount?: string;
    amount?: string;
    contactAddress: Address;
    tokenId?: string;
    decimals: number;
    symbol: string;
    name?: string;
    logo?: string;
}
export type RequestGasAndPaymasterAndDataRequest = [
    {
        policyId: string | string[];
        entryPoint: Address;
        erc20Context?: {
            tokenAddress: Address;
            permit?: Hex;
            maxTokenAmount?: BigInt;
        };
        dummySignature: Hex;
        userOperation: UserOperationRequest;
        overrides?: UserOperationOverrides;
    }
];
export type RequestGasAndPaymasterAndDataResponse<TEntryPointVersion extends EntryPointVersion = EntryPointVersion> = Pick<UserOperationRequest, "callGasLimit" | "preVerificationGas" | "verificationGasLimit" | "maxFeePerGas" | "maxPriorityFeePerGas"> & (TEntryPointVersion extends "0.6.0" ? {
    paymasterAndData: UserOperationRequest<"0.6.0">["paymasterAndData"];
} : TEntryPointVersion extends "0.7.0" ? Pick<UserOperationRequest<"0.7.0">, "paymaster" | "paymasterData" | "paymasterVerificationGasLimit" | "paymasterPostOpGasLimit"> : never);
export type RequestPaymasterTokenQuoteRequest = [
    {
        policyId: string;
        entryPoint: Address;
        erc20Context?: {
            tokenAddress: Address;
            permit?: Hex;
            maxTokenAmount?: BigInt;
        };
        dummySignature: Hex;
        userOperation: UserOperationRequest;
        overrides?: UserOperationOverrides;
    }
];
export type RequestPaymasterTokenQuoteResponse = {
    tokensPerEth: string;
    estimatedTokenAmount: string;
    estimatedUsd: number;
};