/**
* Parse to a ProtocolHashedVersion from a given string version/base64-hash combination.
*
* @param startVersion the starting version
* @param base64Hash the base64 hash
* @throws IllegalArgumentException on bad data
* @return a parsed protobuf object
*/
private static ProtocolHashedVersion parseFromUnsafe(String startVersion, String base64Hash)
throws IllegalArgumentException {
return ProtocolHashedVersion.newBuilder()
.setVersion(Long.parseLong(startVersion))
.setHistoryHash(Base64Util.decode(base64Hash))
.build();
}
