import { AddEthereumChainParameter } from '@web3-wallet/abstract-connector';
/**
 * The largest possible chain ID we can handle.
 * Explanation: https://gist.github.com/rekmarks/a47bd5f2525936c4b8eee31a16345553
 */
export declare const MAX_SAFE_CHAIN_ID = 4503599627370476;
export declare const validateChainId: (chainId: number | undefined) => never | void;
export declare const isValidChainId: (chainId: number | undefined) => boolean;
export declare const parseChainId: (chainId: string | number) => number;
export declare const toHexChainId: (chainId: number) => string;
export declare const isChainId: (chainIdOrChainParameter?: number | AddEthereumChainParameter) => chainIdOrChainParameter is number;
export declare const isAddChainParameter: (chainIdOrChainParameter?: number | AddEthereumChainParameter) => chainIdOrChainParameter is AddEthereumChainParameter;
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