Description: A straightforward intelligent agreement that emits an party made up of knowledge handed to it from the deal caller, that's why the “echo”. updateVerifier: Utilized to update the “verifier” utilized by the sensible contract. In essence, this authorization may be employed to change how the deal processed zero-know-how proofs. https://bookmarkspy.com/story19500785/the-5-second-trick-for-tornadocash