import { Context, NftCollection, PolymeshError, Procedure } from '../../internal';
import { CreateNftCollectionParams, TickerReservationStatus } from '../../types';
import { BatchTransactionSpec, CustomTypeData, ProcedureAuthorization } from '../../types/internal';
/**
 * @hidden
 */
export type Params = CreateNftCollectionParams;
/**
 * @hidden
 */
export interface Storage {
    /**
     * fetched custom asset type ID and raw value in bytes.
     * A null value means the type is not custom
     */
    customTypeData: CustomTypeData | null;
    needsLocalMetadata: boolean;
    status?: TickerReservationStatus;
    assetId: string;
    isAssetCreated: boolean;
}
/**
 * @hidden
 */
export declare function prepareCreateNftCollection(this: Procedure<Params, NftCollection, Storage>, args: Params): Promise<BatchTransactionSpec<NftCollection, unknown[][]>>;
/**
 * @hidden
 */
export declare function getAuthorization(this: Procedure<Params, NftCollection, Storage>, { ticker, documents }: Params): ProcedureAuthorization;
/**
 * @hidden
 */
export declare function assertNftCollectionDoesNotExists(id: string, context: Context, errorParams: ConstructorParameters<typeof PolymeshError>[0]): Promise<void>;
type StorageAssetAttributes = 'status' | 'assetId' | 'isAssetCreated';
/**
 * @hidden
 */
export declare function prepareStorageForTickerDetails(context: Context, ticker: string, assetId?: string): Promise<Pick<Storage, StorageAssetAttributes>>;
/**
 * @hidden
 */
export declare function prepareStorage(this: Procedure<Params, NftCollection, Storage>, { ticker, assetId, nftType, collectionKeys }: Params): Promise<Storage>;
/**
 * @hidden
 */
export declare const createNftCollection: () => Procedure<Params, NftCollection, Storage>;
export {};
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