keyByPk method
Implementation
MorpheusPrivateKey keyByPk(PublicKey pk) {
final ffiMorpheusSk = DartApi.native.morpheusPrivate
.keyByPk(_ffi, pk.ffi)
.extract((res) => res.asPointer<Void>());
return MorpheusPrivateKey._(ffiMorpheusSk, true);
}