import type { ApiInterfaceRx } from '@polkadot/api/types';
import type { Hash } from '@polkadot/types/interfaces';
import type { Observable } from '@polkadot/x-rxjs';
import type { DeriveCollectiveProposal } from '../types';
declare type Collective = 'council' | 'membership' | 'technicalCommittee';
export declare function proposals(instanceId: string, api: ApiInterfaceRx, section: Collective): () => Observable<DeriveCollectiveProposal[]>;
export declare function proposal(instanceId: string, api: ApiInterfaceRx, section: Collective): (hash: Hash | Uint8Array | string) => Observable<DeriveCollectiveProposal | null>;
export {};