I will share with you interesting videos everyday. If you like it, please be kindly to upvote. Welcome to leave any comments here. Follow - @jasper123chew

I will share with you interesting videos everyday. If you like it, please be kindly to upvote. Welcome to leave any comments here. Follow - @jasper123chew

I will share with you interesting videos everyday. If you like it, please be kindly to upvote. Welcome to leave any comments here. Follow - @jasper123chew

I will share with you interesting videos everyday. If you like it, please be kindly to upvote. Welcome to leave any comments here. Follow - @jasper123chew

I will share with you interesting videos everyday. If you like it, please be kindly to upvote. Welcome to leave any comments here. Follow - @jasper123chew

I will share with you interesting videos everyday. If you like it, please be kindly to upvote. Welcome to leave any comments here. Follow - @jasper123chew

我们都知道STEEM每出21个块，重新选择一组(21个见证人)，那么这组见证人是如何产生的呢？今天我们就来粗略地探究一下。 (图源 ：pixabay) 每当出完一个块时，见证人选择函数都被调用update_witness_schedule，然后程序中判断是否是21的整数倍if( (db.head_block_num() % STEEM_MAX_WITNESSES) == 0 )，如果是则更新见证人列表

没有人会关心 你变好的过程有多煎熬 他们只想知道 现在的你是不是足够好 就像每一个人 都想拥有成熟懂事的你 却不愿意花时间和精力 陪你长大一样 Follow - @jasper123chew

I will share with you interesting videos everyday. If you like it, please be kindly to upvote. Welcome to leave any comments here. Follow - @jasper123chew

I will share with you interesting videos everyday. If you like it, please be kindly to upvote. Welcome to leave any comments here. Follow - @jasper123chew

I will share with you interesting videos everyday. If you like it, please be kindly to upvote. Welcome to leave any comments here. Follow - @jasper123chew

My hometown Ili is located in northwest China. In my mind, it's one of the most beautiful scenery in the world. I will share with you interesting videos everyday. If you like it, please be kindly to upvote.

I will share with you interesting videos everyday. If you like it, please be kindly to upvote. Welcome to leave any comments here. Follow - @jasper123chew

I will share with you what I feel interested in everyday. If you like it, please be generous to upvote. You can send any message to me. Follow - @jasper123chew

I will share with you what I feel interested in everyday. If you like it, please be generous to upvote. You can send any message to me. Follow - @jasper123chew

I will share with you what I feel interested in everyday. If you like it, please be generous to upvote. You can send any message to me. Follow - @jasper123chew

steemit是国外的一个基于区块链技术所搭建的自媒体平台。（上一篇文章已经介绍了，同时也教了大家如何去注册，如果还不会注册的朋友可以关注我的动态。） 接下来我们讲一讲，steemit的收益机制以及如何提现。 首先，我们知道，通过在这个平台上发布原创文章内容，可以获得系统奖励的“代币”，也就是虚拟币。 那么steemit的代币从哪里来呢？