toStrongRef method
Returns the StrongRef representation of this record.
Throws StateError if this record has not strong ref.
Implementation
StrongRef toStrongRef() {
if (hasNotStrongRef) {
throw StateError(
'This record has not strong ref. '
'Check with "hasStrongRef" or "hasNotStrongRef."',
);
}
return StrongRef(cid: cid!, uri: uri);
}