EDTP (Electronic Data Transfer) adopts an open-source protocol based blockchain P2P network, allowing users to conduct peer-to-peer currency transactions and real-time settlement, easily and conveniently converting transaction assets, just like sending emails, greatly reducing the risks and fees in cross bank transfers, especially international transfers. Unlike the centralized network model, in P2P networks, each node has equal status, each node has the same network power, and there is no centralized server. All nodes share some computing resources, software, or information content through the same software protocol. P2P network technology is one of the core technologies that constitute the architecture of EDTP technology....