import { AccountJson, RequestSign, ResponseSigning, SigningRequest } from '@soul-wallet/extension-base/background/types';
import RequestService from '@soul-wallet/extension-base/services/request-service';
import { SignRequest } from '@soul-wallet/extension-base/services/request-service/types';
import { BehaviorSubject } from 'rxjs';
import { SignerPayloadJSON } from '@polkadot/types/types/extrinsic';
export default class SubstrateRequestHandler {
    #private;
    readonly signSubject: BehaviorSubject<SigningRequest[]>;
    constructor(requestService: RequestService);
    getSignRequest(id: string): SignRequest | undefined;
    get allSubstrateRequests(): SigningRequest[];
    private updateIconSign;
    private signComplete;
    get numSubstrateRequests(): number;
    sign(url: string, request: RequestSign, account: AccountJson, _id?: string): Promise<ResponseSigning>;
    signTransaction(id: string, address: string, url: string, payload: SignerPayloadJSON): Promise<ResponseSigning>;
    resetWallet(): void;
}