AllowTrustOperation constructor Null safety

AllowTrustOperation(
  1. String _trustor,
  2. String _assetCode,
  3. bool _authorize,
  4. bool _authorizeToMaintainLiabilities
)

Implementation

AllowTrustOperation(this._trustor, this._assetCode, this._authorize,
    this._authorizeToMaintainLiabilities);