dateToBlockTimestamp function

int dateToBlockTimestamp(
  1. String date
)

Convert date in ISO format to block_timestamp_type (half-seconds since a different epoch) */

Implementation

int dateToBlockTimestamp(String date) {
  return ((checkDateParse(date + 'Z')
                  .subtract(const Duration(milliseconds: 946684800000)))
              .millisecondsSinceEpoch /
          500)
      .round();
}