@jsxc/jsxc/src/plugins/omemo/model/SignedPreKey.ts

Real-time XMPP chat application with video calls, file transfer and encrypted communication

import PreKey, { IPreKeyObject } from './PreKey';

interface ISignedPreKeyObject extends IPreKeyObject {
   signature: ArrayBuffer;
}

export default class SignedPreKey extends PreKey {
   constructor(data: ISignedPreKeyObject) {
      super(data);
   }

   public getSignature(): ArrayBuffer {
      return (<ISignedPreKeyObject>this.data).signature;
   }
}