text: import Block from './Block';
  import underscore from 'underscore';
  
  class SignAndVerify {
    constructor() {
      this.message1 = '';
      this.signAddress = '';
      this.signature1 = '';
      this.message2 = '';
      this.verifyAddress = '';
      this.signature2 = '';
      this.message1Error = '';
      this.message2Error = '';
      this.message1Success = '';
      this.message2Success = ''
    }
  }
  
  export default SignAndVerify;
  