Unpacks a public key from its packed string representation back to its original point form on the Baby Jubjub curve. This function checks for the validity of the input format before attempting to unpack.
The packed public key as a bignumberish.
The unpacked public key as a point.
Unpacks a public key from its packed string representation back to its original point form on the Baby Jubjub curve. This function checks for the validity of the input format before attempting to unpack.