export declare enum ChainIds {
    Ethereum = 1,
    Goerli = 5,
    RoninMainnet = 2020,
    RoninTestnet = 2021,
    BaseMainnet = 8453
}
export interface IChainInfo {
    chainId: number;
    blockExplorerUrl?: string;
    chainName: string;
    iconUrl?: string;
    rpcUrls?: string[];
    nativeCurrency: {
        name: string;
        symbol: string;
        decimals: number;
    };
}
export type IChainsConfig = Record<number, IChainInfo>;
export declare const CHAINS_CONFIG: IChainsConfig;
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