export declare const MAX_DESIRED_DATA_ORDER_PRICE = 0;
export declare const MAX_DESIRED_APP_ORDER_PRICE = 0;
export declare const MAX_DESIRED_WORKERPOOL_ORDER_PRICE = 0;
export declare const DEFAULT_CONTENT_TYPE = "text/plain";
export declare const ANY_DATASET_ADDRESS = "any";
export declare const CALLBACK_WEB3MAIL = "0x5f936db7ad6d29371808e42a87015595d90509ba";
interface ChainConfig {
    name: string;
    dappAddress?: string;
    prodWorkerpoolAddress: string;
    dataProtectorSubgraph: string;
    ipfsUploadUrl: string;
    ipfsGateway: string;
    whitelistSmartContract: string;
    isExperimental?: boolean;
}
export declare const getChainDefaultConfig: (chainId: number, options?: {
    allowExperimentalNetworks?: boolean;
}) => ChainConfig | null;
/**
 * When `ethProvider` is a string, it may be an RPC URL, a decimal chain id, or an
 * iExec chain host name (see each chain's `name` in CHAIN_CONFIG). RPC URLs are not
 * resolved here (returns undefined); JsonRpcProvider handles those.
 */
export declare function tryResolveChainIdFromProviderString(hint: string): number | undefined;
export {};