import { ConfirmationDefinitions, ConfirmationsQueue, ConfirmationsQueueItemOptions, ConfirmationType, RequestConfirmationComplete } from '@soul-wallet/extension-base/background/KoniTypes';
import RequestService from '@soul-wallet/extension-base/services/request-service';
import { Transaction } from 'ethereumjs-tx';
import { BehaviorSubject } from 'rxjs';
import { TransactionConfig } from 'web3-core';
export default class EvmRequestHandler {
    #private;
    private readonly confirmationsQueueSubject;
    private readonly confirmationsPromiseMap;
    constructor(requestService: RequestService);
    get numEvmRequests(): number;
    getConfirmationsQueueSubject(): BehaviorSubject<ConfirmationsQueue>;
    addConfirmation<CT extends ConfirmationType>(id: string, url: string, type: CT, payload: ConfirmationDefinitions[CT][0]['payload'], options?: ConfirmationsQueueItemOptions, validator?: (input: ConfirmationDefinitions[CT][1]) => Error | undefined): Promise<ConfirmationDefinitions[CT][1]>;
    updateConfirmation<CT extends ConfirmationType>(id: string, type: CT, payload: ConfirmationDefinitions[CT][0]['payload'], options?: ConfirmationsQueueItemOptions, validator?: (input: ConfirmationDefinitions[CT][1]) => Error | undefined): void;
    private signMessage;
    configToTransaction(config: TransactionConfig): Transaction;
    private signTransaction;
    private decorateResult;
    completeConfirmation(request: RequestConfirmationComplete): Promise<boolean>;
    resetWallet(): void;
}