# ShardingDAO To Initiate Contract Upgrade of Second Phase Mining By Coinness Canonical URL: https://www.tokenpost.com/news/investing/7844 Published: 2021-03-30T07:39:04.000Z Updated: 2021-03-30T07:39:04.000Z Section: Investing > ShardingDAO, an NFT trading platform integrating NFT, AMM and DAO, announced that the platform is going to initiate contract upgrade of the second phase mining, which will not have any impact on users’ front end page. ShardingDAO, an NFT trading platform integrating NFT, AMM and DAO, announced that the platform is going to initiate contract upgrade of the second phase mining, which will not have any impact on users’ front end page. [Coinness]() ## Links in this article - [Coinness](https://coinness.com)