Bittoken bitcoin adopts the development mode of on chain smart contract triggering the separation of Dogecoin (DOGE) public ledger statistical data. The smart contract is responsible for collection and distribution, and the public ledger is responsible for statistics of whether the network circulation reaches the critical value. In order to realize the efficient and safe circulation of assets, an efficient value exchange protocol is designed to provide the real-time update and query capability for the whole network transaction status of Dogecoin (DOGE) in the global scope. The sliding point of 7% is used for the storage of dividends and conversion into DOGE currency. At present, PancakeSwap exchange transactions have been opened, and Bitcoin has also opened three transaction pairs: Bitcoin and BNB, BTC, and USDT, making it the first currency on the coin security chain in the entire network to be able to flash exchanged for Bitcoin....