import BigNumber from 'bignumber.js';
import { HistoricInstruction, VenueDetails } from '../../../api/entities/Venue/types';
import { Account, Context, Entity, Instruction } from '../../../internal';
import { AddInstructionParams, AddInstructionsParams, GroupedInstructions, ModifyVenueParams, NumberedPortfolio, ProcedureMethod, ResultSet, UpdateVenueSignersParams } from '../../../types';
export interface UniqueIdentifiers {
    id: BigNumber;
}
/**
 * @hidden
 */
export declare function addInstructionTransformer([instruction]: Instruction[]): Instruction;
/**
 * @hidden
 */
export declare function createPortfolioTransformer([portfolio]: NumberedPortfolio[]): NumberedPortfolio;
/**
 * Represents a Venue through which settlements are handled
 */
export declare class Venue extends Entity<UniqueIdentifiers, string> {
    /**
     * @hidden
     * Check if a value is of type {@link UniqueIdentifiers}
     */
    static isUniqueIdentifiers(identifier: unknown): identifier is UniqueIdentifiers;
    /**
     * identifier number of the Venue
     */
    id: BigNumber;
    /**
     * @hidden
     */
    constructor(identifiers: UniqueIdentifiers, context: Context);
    /**
     * Determine whether this Venue exists on chain
     */
    exists(): Promise<boolean>;
    /**
     * Retrieve information specific to this Venue
     */
    details(): Promise<VenueDetails>;
    /**
     * Retrieve all pending and failed Instructions in this Venue
     */
    getInstructions(): Promise<Pick<GroupedInstructions, 'pending' | 'failed'>>;
    /**
     * Fetch instructions from the chain
     */
    private fetchInstructions;
    /**
     * Retrieve all Instructions that have been associated with this Venue instance
     *
     * @param opts.size - page size
     * @param opts.start - page offset
     *
     * @note uses the middleware V2
     * @note supports pagination
     */
    getHistoricalInstructions(opts?: {
        size?: BigNumber;
        start?: BigNumber;
    }): Promise<ResultSet<HistoricInstruction>>;
    /**
     * Get all signers allowed by this Venue.
     * Only these signers are allowed to affirm off-chain instructions
     */
    getAllowedSigners(): Promise<Account[]>;
    /**
     * Get the number of signers allowed by this Venue
     */
    getSignerCount(): Promise<BigNumber>;
    /**
     * Creates a settlement Instruction in this Venue
     *
     * @note required role:
     *   - Venue Owner
     */
    addInstruction: ProcedureMethod<AddInstructionParams, Instruction[], Instruction>;
    /**
     * Creates a batch of settlement Instructions in this Venue
     *
     * @note required role:
     *   - Venue Owner
     */
    addInstructions: ProcedureMethod<AddInstructionsParams, Instruction[]>;
    /**
     * Modify description and type
     *
     * @note required role:
     *   - Venue Owner
     */
    modify: ProcedureMethod<ModifyVenueParams, void>;
    /**
     * Adds a list of signers allowed to sign receipts for this Venue
     *
     * @note required role:
     *   - Venue Owner
     *
     * @throws if one or more specified signers are already added to the Venue
     */
    addSigners: ProcedureMethod<UpdateVenueSignersParams, void>;
    /**
     * Adds a list of signers allowed to sign receipts for this Venue
     *
     * @note required role:
     *   - Venue Owner
     *
     * @throws if one or more specified signers are already added to the Venue
     */
    removeSigners: ProcedureMethod<UpdateVenueSignersParams, void>;
    /**
     * Return the Venue's ID
     */
    toHuman(): string;
}
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