Wrap raw swissnum bytes as a hardened immutable SwissNum. Use this
when the bytes already came from a wire-format source (e.g. the
base64url-decoded /s/<…> segment of a sturdyref URI) and only the
branded type wrapping is missing.
For the common case of constructing a swissnum from a printable
ASCII string (e.g. a hard-coded test name), use encodeSwissnum,
which validates the alphabet for you.
Wrap raw swissnum bytes as a hardened immutable
SwissNum. Use this when the bytes already came from a wire-format source (e.g. the base64url-decoded/s/<…>segment of a sturdyref URI) and only the branded type wrapping is missing.For the common case of constructing a swissnum from a printable ASCII string (e.g. a hard-coded test name), use
encodeSwissnum, which validates the alphabet for you.