MULTI-LEVEL NODE TASK CLOSED LOOP SYSTEM BASED ON BLOCKCHAIN TECHNOLOGY

摘要

A multi-level node task closed loop system based on blockchain technology, comprising: a reward closed loop (100) used for generating digital currency and a primary closed loop (200) for receiving digital currency and distributing same proportionally to each node of the closed loop; mining is implemented by a central reward node (110), and all of the digital currency obtained by mining is sent to the primary closed loop (200). The primary closed loop (200) receives the digital currency and distributes same to each node according to preset proportions, and performs accounting processing for the distributed digital currency. The advantages are that the reward closed loop (100) and the primary closed loop (200) are respectively independent, and each node does not need to compete for accounting rights. Each of the two closed loops performs all of the block sealing calculations by means of a fixed node, without wasting the resources of other nodes, and implements the functions of central mining and distributed accounting, being very environmentally friendly and also being able to retain the original anti-tampering function of blockchain technology. A certain cash amount of the available digital currency of the primary closed loop (200) can be pre-stored, and incremental amounts are continually provided by the reward closed-loop (100), to provide a basis of use for commercial application.