import { BigNumberish } from '@ethersproject/bignumber';
export declare type ReferrerOptions = {
    [chainId in SupportedChainId]?: {
        referrerAddress: string;
        fee: number;
    };
};
export declare type DefaultTokenOptions = {
    [chainId in SupportedChainId]?: string | 'NATIVE';
};
export declare type defaultTypedValueOptions = {
    [chainId in SupportedChainId]?: BigNumberish;
};
export declare type DefaultRpcJsonEndpoint = {
    [chainId in SupportedChainId]: string;
};
export declare type NetworkConfig = {
    chainName: string;
    chainIdHex: string;
    nativeCurrency: {
        name: string;
        symbol: string;
        decimals: number;
    };
    blockExplorerUrls: string[];
    explorerName: string;
    helperContract: string;
    api: any;
    minGasLimit: string;
    supportedProtocols: string[];
};
export declare type NetworkListBtnType = {
    label: string | number;
    name: string;
    logo: () => void;
};
export declare type ConnectionMethod = {
    name: string;
    connector: any;
    logo: () => void;
};
export declare enum SupportedChainId {
    MAINNET = 1,
    ARBITRUM_ONE = 42161,
    POLYGON = 137,
    BINANCE = 56,
    AVALANCHE = 43114,
    FANTOM = 250
}
export declare enum SupportedChainIdInHex {
    MAINNET = "0x1",
    ARBITRUM_ONE = "0xA4B1",
    POLYGON = "0x89",
    BINANCE = "0x38",
    AVALANCHE = "0xA86A",
    FANTOM = "0xFA"
}
export declare enum Field {
    INPUT = "INPUT",
    OUTPUT = "OUTPUT"
}
export declare enum ApproveStatus {
    UNKNOWN = "UNKNOWN",
    APPROVAL_NEEDED = "APPROVAL_NEEDED",
    PENDING = "PENDING",
    NO_APPROVAL_NEEDED = "NO_APPROVAL_NEEDED"
}
export declare enum SupportedGasOptions {
    Instant = 0,
    High = 1,
    Medium = 2,
    Low = 3
}
export declare enum SupportedWallets {
    Metamask = "Metamask",
    WalletConnect = "WalletConnect"
}