The TIPC team has built a high performance TIP chain based on the existing block chain open source technology, thus, it has wonderful performance whether in the consensus mechanism, the accounting security strategy or the transaction performance, which provides more suitable development for the increasing demand of block chain transaction. The TIPC smart contract with safe and efficient can provide a fast and reliable trading environment for more and more complex applications. It constantly improve and surpass itself base on the demand of investors to achieve and maintain the high - performance block chain in the world.