import { OnInit } from '@angular/core';
import { Configurations } from '../../../Configuration';
export declare class WorkflowTransactionRequestComponent implements OnInit {
    editable: boolean;
    launcher: any;
    payloadEditorConfig: any;
    _request: any;
    request: any;
    selectedFile: any;
    constructor(config: Configurations);
    ngOnInit(): void;
    getFilename(filename: string): string;
    isJson(jsonString: string): boolean;
    validatePayload(): void;
    onPayloadChange(): void;
    doPayloadFileClick(fileInputId: string): void;
    doPayloadFileImport($event: any): void;
    doPayloadFileUpdate(fileInputId: any, file: any): void;
    doPayloadFileDelete(file: any): void;
}