export declare enum ChainId {
    OPTIMISM_GOERLI,
    OPTIMISM
}
export declare const SupportedChainIds: {
    [chainName: string]: ChainId;
};
export declare const MetadataUrlCoreByChainId: {
    [x: number]: string;
};
export declare const MetadataUrlPeripheryByChainId: {
    [x: number]: string;
};