public String getTypeName(long offset) {
		try {
			TypeRec rec = getTypeRec(offset, false);
			if (rec != null) {
				return rec.name;
			}
		}
		catch (IOException e) {
			// fall thru
		}
		return "unknown_type_%x".formatted(offset);
	}
Returns the name of a gotype.

@param offset offset of the gotype RTTI record
@return string name, with a fallback if the specified offset was invalid
Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/golang/rtti/GoTypeManager.java