bab-icon/database/migrations/2022_10_18_092015_create_block_items_table.php

<?php

use Illuminate\Database\Schema\Blueprint;
use Illuminate\Database\Migrations\Migration;

/**
 * Class CreateBlockItemsTable.
 */
class CreateBlockItemsTable extends Migration
{
	/**
	 * Run the migrations.
	 *
	 * @return void
	 */
	public function up()
	{
		Schema::create('block_items', function(Blueprint $table) {
            $table->increments('id');
            $table->integer('m_id')->index('m_id')->default('0')->comment('m_id');
            $table->integer('coin_id')->index('coin_id')->default('0')->comment('coin_id');
            $table->integer('block_num')->default('0')->comment('block_num');
            $table->double('money',12,6)->default('0')->comment('余额');
            $table->string('from_a')->default('')->comment('from_a');
            $table->string('hash')->default('')->comment('hash');
            $table->string('to_a')->default('')->comment('to_a');
            $table->string('to_type')->default('')->comment('to_type');
            $table->string('fee_limit')->default('')->comment('fee_limit');
            $table->string('coin_name')->default('')->comment('coin_name');
            $table->timestamp('pay_at',0)->nullable();
            $table->timestamps();
		});
	}

	/**
	 * Reverse the migrations.
	 *
	 * @return void
	 */
	public function down()
	{
		Schema::drop('block_items');
	}
}