save method Null safety

void save(
  1. BlockModel block
)

Persists a block in the local db.

Implementation

void save(BlockModel block) => db.execute('''
  INSERT INTO $table
  VALUES (?, ?, ?, ?, ?, ?);
  ''', [
      block.id,
      block.version,
      block.previousHash,
      block.transactionRoot,
      block.timestamp.millisecondsSinceEpoch
    ]);