import { ConcordiumGRPCClient } from './grpc/GRPCClient.js';
import * as BlockHash from './types/BlockHash.js';
import * as ContractAddress from './types/ContractAddress.js';
/**
 * Namespace with types for CIS-0 standard contracts
 */
export declare namespace CIS0 {
    /** Identifier to query for support, f.x. 'CIS-2' */
    export type StandardIdentifier = 'CIS-0' | 'CIS-1' | 'CIS-2' | 'CIS-3' | string;
    /** Possible response types for a query */
    export enum SupportType {
        /** The standard is not supported */
        NoSupport = 0,
        /** The standard is supported */
        Support = 1,
        /** The standard is supported by another contract */
        SupportBy = 2
    }
    type SupportResponse<T extends SupportType> = {
        /** The {@link SupportType} of the support response */
        type: T;
    };
    /** The standard is not supported */
    export type NoSupport = SupportResponse<SupportType.NoSupport>;
    /** The standard is supported */
    export type Support = SupportResponse<SupportType.Support>;
    /** The standard is supported by another contract located at `address` */
    export type SupportBy = SupportResponse<SupportType.SupportBy> & {
        /** The address supporting the standard queried */
        addresses: ContractAddress.Type[];
    };
    /** Union of the different possible support query results. */
    export type SupportResult = NoSupport | Support | SupportBy;
    export {};
}
/**
 * Queries a CIS-0 contract for support for a {@link CIS0.StandardIdentifier}.
 *
 * @param {ConcordiumGRPCClient} grpcClient - The client to be used for the query.
 * @param {ContractAddress.Type} contractAddress - The address of the contract to query.
 * @param {CIS0.StandardIdentifier} standardId - The standard identifier to query for support in contract.
 * @param {BlockHash.Type} [blockHash] - The hash of the block to query at.
 *
 * @throws If the query could not be invoked successfully.
 *
 * @returns {CIS0.SupportResult} The support result of the query, or `undefined` if the contract does not support CIS-0.
 */
export declare function cis0Supports(grpcClient: ConcordiumGRPCClient, contractAddress: ContractAddress.Type, standardId: CIS0.StandardIdentifier, blockHash?: BlockHash.Type): Promise<CIS0.SupportResult | undefined>;
/**
 * Queries a CIS-0 contract for support for a {@link CIS0.StandardIdentifier}.
 *
 * @param {ConcordiumGRPCClient} grpcClient - The client to be used for the query.
 * @param {ContractAddress.Type} contractAddress - The address of the contract to query.
 * @param {CIS0.StandardIdentifier[]} standardIds - The standard identifiers to query for support in contract.
 * @param {BlockHash.Type} [blockHash] - The hash of the block to query at.
 *
 * @throws If the query could not be invoked successfully.
 *
 * @returns {CIS0.SupportResult[]} The support results of the query ordered by the ID's supplied by the `ids` param, or `undefined` if the contract does not support CIS-0.
 */
export declare function cis0Supports(grpcClient: ConcordiumGRPCClient, contractAddress: ContractAddress.Type, standardIds: CIS0.StandardIdentifier[], blockHash?: BlockHash.Type): Promise<CIS0.SupportResult[] | undefined>;