presto-thrift-api/src/main/java/io/prestosql/plugin/thrift/api/datatypes/PrestoThriftTimestamp.java/PrestoThriftTimestamp/fromBlock
class PrestoThriftTimestamp:    public static PrestoThriftBlock fromBlock(Block block)
    {
        return fromLongBasedBlock(block, TIMESTAMP, (nulls, longs) -> timestampData(new PrestoThriftTimestamp(nulls, longs)));
    }