Bandwidth capability calculation method and device based on block chain

[0018] An embodiment of the present invention provides a blockchain system, which includes: a task issuing node, a computing node, and a central node. Each node is constructed based on a peer-to-peer network (Peer to Peer, P2P). Among them, the task release node, which can issue distributed computing tasks, is a node that requests network resources; the computing node, which can complete the distributed computing tasks issued by the task publishing node, is a node that shares network resources; The maximum bandwidth of the computing node and the actual bandwidth consumed by the computing node to complete the distributed tasks are used to determine the bandwidth capability of the computing node.

[0019] Here, the distributed computing task can be a shared CDN (Content Delivery Network, content distribution network) resource, such as going to a certain URL to grab page information, or it can be a shared IP (Internet Protocol, Internet Protocol) resource, such as a distributed craw

[0093] Based on the same inventive concept, as an implementation of the above method, the embodiment of the present invention provides a blockchain-based bandwidth capability calculation device, the device embodiment corresponds to the aforementioned method embodiment, for the convenience of reading, the embodiment of the device does not The details in the foregoing method embodiments will be described one by one, but it should be clear that the device in this embodiment can correspondingly implement all the content in the foregoing method embodiments.

[0094] figure 2 It is a schematic structural diagram of the blockchain-based bandwidth capability calculation device in Embodiment 2 of the present invention, see figure 2 As shown, the device 20 includes: a first acquisition unit 201, configured to acquire the bandwidth measurement value of the communication network used by computing nodes in the blockchain system; a first determination unit 202, configured to use the bandwidt

[0104] Based on the same inventive concept, an embodiment of the present invention provides a blockchain-based bandwidth capability computing device. image 3 It is a schematic structural diagram of the blockchain-based bandwidth capability computing device in Embodiment 3 of the present invention, see image 3 As shown, the block chain-based bandwidth capacity calculation method device 30 includes: a memory 301, a processor 302, and a computer program 303 stored on the memory 301 and operable on the processor 302. When the processor executes the program 303, it realizes the following Steps: Obtain the bandwidth measurement value of the communication network used by the computing node in the blockchain system; determine the bandwidth measurement value of the computing node based on the bandwidth measurement value of the communication network; obtain the distributed computing task issued by the computing node processing task publishing node The actual bandwidth traffic consumed; b