asbjornenge / tezos-string-from-bytes

Tezos String Of Bytes Contract

String From Bytes

A small helper contract to get a string from a bytes type.

NB! The string produced does not represent the bytes in any particular encoding (see the code for how it works).

Donations: tz1UZZnrre9H7KzAufFVm7ubuJh5cCfjGwam

Contracts

Ghostnet: KT1V6rPYSGghLEgCW2wkcbq4uGAPf4aMTWzZ
Mainnet: KT1MeisR1bVWyiFQ9zmKNKkT85MQhkeFfcNP

Usage

SmartPy example.

@sp.private_lambda(with_storage='read-only', with_operations=True, wrap_call=True)
def sob(self, _bytes):
  sp.set_type(_bytes, sp.TBytes)
  _string = sp.view('string_from_bytes', self.data.config.string_from_bytes_address, _bytes, sp.TString).open_some('Invalid view string_from_bytes')
  sp.result(_string)

enjoy.