CN111447092B - Version monitoring method, version monitoring device and storage medium - Google Patents
Version monitoring method, version monitoring device and storage medium Download PDFInfo
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- CN111447092B CN111447092B CN202010224733.9A CN202010224733A CN111447092B CN 111447092 B CN111447092 B CN 111447092B CN 202010224733 A CN202010224733 A CN 202010224733A CN 111447092 B CN111447092 B CN 111447092B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/40—Transformation of program code
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
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- G06F8/00—Arrangements for software engineering
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- G06F8/71—Version control; Configuration management
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- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
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- H—ELECTRICITY
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- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
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Abstract
The invention provides a version monitoring method, version monitoring equipment and a storage medium, wherein the method comprises the following steps: monitoring whether the version information of any blockchain node is higher than that of the current node in the blockchain network or not: and if so, generating first early warning information and sending the first early warning information to the deployer of the current node through a pre-configured contact way. The method and the device ensure the benefits of users and improve the safety of the block chain.
Description
Technical Field
The present application relates to the field of block chain technology, and in particular, to a version monitoring method, device and storage medium.
Background
In the existing technology of the block chain, the version is not verified on the program during software upgrading, and a user needs to pay attention to upgrading information released by a community and upgrade software. If the user fails to update the software in time, the user can dig out blocks which are not generated under the correct program, the user finds that the software is not updated and updates the software after the heights of the blocks are a plurality of, and the blocks generated under the incorrect program become invalid blocks; and the operation of the block chain needs to ensure the consistency of all nodes as much as possible, if the block chain only has 10 nodes, the malicious worker at least needs to arrange 11 nodes to do malicious work, and if only 4 nodes in the 10 nodes are upgraded, the other 6 nodes are not upgraded, at the moment, the malicious worker only needs to arrange 5 upgraded nodes to do malicious work, and the security of the block chain can be reduced if the malicious worker cannot upgrade in time.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a version monitoring method, apparatus and storage medium that ensure user benefits while improving the security of a blockchain.
In a first aspect, the present invention provides a version monitoring method suitable for a blockchain node, where the method includes:
monitoring whether the version information of any block chain node is higher than that of the current node in the block chain network:
and if so, generating first early warning information and sending the first early warning information to the deployer of the current node through a pre-configured contact way.
In a second aspect, the present invention also provides an apparatus comprising one or more processors and a memory, wherein the memory contains instructions executable by the one or more processors to cause the one or more processors to perform a version monitoring method provided according to embodiments of the present invention.
In a third aspect, the present invention also provides a storage medium storing a computer program, the computer program causing a computer to execute the version monitoring method provided according to the embodiments of the present invention.
The version monitoring method, device and storage medium provided by the embodiments of the present invention monitor whether the version information of any blockchain node is higher than that of the current node in the blockchain network: if so, generating first early warning information, and sending the first early warning information to the current node deployment party through a pre-configured contact way, so that the user benefit is ensured, and meanwhile, the safety of the block chain is improved.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
fig. 1 is a flowchart of a version monitoring method according to an embodiment of the present invention.
FIG. 2 is a flow diagram of a preferred embodiment of the method shown in FIG. 1.
Fig. 3 is a flow chart of step S14 in a preferred embodiment of the method shown in fig. 2.
Fig. 4 is a flowchart of step S121 in a preferred embodiment of the method shown in fig. 1.
Fig. 5 is a schematic structural diagram of an apparatus according to an embodiment of the present invention.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that, in the present application, the embodiments and features of the embodiments may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Fig. 1 is a flowchart of a version monitoring method according to an embodiment of the present invention. As shown in fig. 1, in this embodiment, the present invention provides a version monitoring method suitable for a blockchain node, where the method includes:
s121: monitoring whether the version information of any blockchain node is higher than that of the current node in the blockchain network or not:
if yes, go to step S122: and generating first early warning information, and sending the first early warning information to a deployment party of the current node through a pre-configured contact way.
Specifically, assume that there is node a (deployed by user a), node B (deployed by user B), node C (deployed by user C), node D (deployed by user D) in the blockchain; the version information of the node A is v2.0; the version information of the node B, the node C and the node D is v1.0; the pre-configured contact way is a mobile phone short message;
taking the current node as the node A as an example;
node a performs step A S: monitoring whether the version information of the node in the blockchain network is higher than that of the current node or not:
and since the version information of the node B, the node C and the node D is v1.0, if the version information of any node is not higher than that of the node A, ending the process.
Taking the current node as the node B as an example (since the version information of the node B, the node C and the node D are all v1.0, the version monitoring methods of the node C and the node D are not described again);
the node B executes step S121, and monitors whether the version information of the node in the blockchain network is higher than that of the current node:
since the version information of the node a is v2.0, which is higher than the version information v1.0 of the current node, step S122 is executed: and generating first early warning information, and sending the first early warning information to the user B through the short message of the mobile phone.
The above embodiment takes the block chain with node a (deployed by user a), node B (deployed by user B), node C (deployed by user C), and node D (deployed by user D); the version information of the node A is v2.0; the version information of the node B, the node C and the node D is v1.0; the pre-configured contact way is exemplarily explained by taking a mobile phone short message as an example; in further embodiments, the preconfigured contact information may also be configured according to actual requirements, for example, configured as a mail, and the same technical effect may be achieved.
The above embodiment ensures the benefit of users of the block chain, and improves the safety of the block chain.
FIG. 2 is a flow diagram of a preferred embodiment of the method of FIG. 1. As shown in fig. 2, in a preferred embodiment, when the block link point is upgraded, the local bifurcation height information is updated, and after step S122, the method further includes:
s14: when the current node is upgraded and restarted, generating first unchangeable parameter information according to the first fork height information;
s15: requesting second unchangeable parameter information from a plurality of block chain link points with the same version information as the current node, and commonly identifying the requested second unchangeable parameter information;
s161: determining whether the first unalterable parameter information is the same as the second unalterable parameter information that is commonly identified:
if yes, go to step S162: and finishing upgrading.
Specifically, it is assumed that at this time, the version information of the node a, the node B, the node C, and the node D is v2.0, and the bifurcation height information is 1500; adding a node E (deployed by a user E) in the block chain, wherein the version information of the node E is v1.0, and the bifurcation height information of the node E is 0; configuring the generation mode of the non-changeable parameter information into 'carrying out hash operation on the local bifurcation height information to generate the non-changeable parameter information';
taking the current node as the node E as an example;
the node E executes step S121, and monitors whether the version information of the node in the blockchain network is higher than that of the current node:
since the version information of the node a, the node B, the node C, and the node D is v2.0, which is higher than the version information v1.0 of the current node, step S122 is executed: and generating first early warning information, and sending the first early warning information to the user E through the short message of the mobile phone.
Upgrading the node E by the user E according to the first early warning information; when the node E is correctly upgraded to v2.0, the local bifurcation height information of the node E is updated to be 1500;
the node E executes the step S14, and generates unchangeable parameter information hash (1500) _ E according to the bifurcation height 1500 during upgrading and restarting;
the node E executes the step S15, requests second unchangeable parameter information from a plurality of block chain nodes with the same version information as the current node, and identifies the requested second unchangeable parameter information; supposing that the node E requests the node A, the node B, the node C and the node D for the unchangeable parameter information, the node A returns hash (1500) _ A, the node B returns hash (1500) _ B, the node C returns hash (1500) _ C, and the node D returns hash (1500) _ D; the bifurcation heights of the node A, the node B, the node C and the node D are all 1500, the calculated non-alterable parameter information is the same, and the hash (1500) _ A is used as the identified non-alterable parameter information for identifying;
the node E executes step S161 to determine whether the first unchangeable parameter information is the same as the second unchangeable parameter information that is commonly known:
since the node E also has a bifurcation height of 1500, the hash (1500) _ a is the same as the hash (1500) _ E, and step S162 is executed to complete the upgrade.
Suppose that the node E is due to a configuration problem, and when the node E is upgraded to v2.0, the local bifurcation height information of the node E is updated to 1400; after the step S161 is executed, if the node E determines that the node E is not upgraded, the process returns to the step S161.
Fig. 3 is a flow chart of step S14 in a preferred embodiment of the method shown in fig. 2. As shown in fig. 3, in a preferred embodiment, step S14 includes:
s141: pull upgrade code from an official code repository;
s142: compiling an upgrade code;
s143: and restarting the current node, and generating first unchangeable parameter information according to the first fork height information.
In the present embodiment, steps S141 to S143 are executed by nodes, and in further embodiments, steps S141 to S143 may also be executed manually according to actual requirements, so that the same technical effect can be achieved.
In further embodiments, S14 may also be configured to "pull compiled upgrade code from the official code repository according to actual needs; and restarting the current node, and generating first unchangeable parameter information according to the first fork height information, so that the same technical effect can be realized.
Fig. 4 is a flowchart of step S121 in a preferred embodiment of the method shown in fig. 1. As shown in fig. 4, in a preferred embodiment, step S121 includes:
s1212: judging whether the current time is a preconfigured time or not:
if yes, go to step S1214: and monitoring whether the version information of any node in the block chain network is higher than that of the current node.
Fig. 5 is a schematic structural diagram of an apparatus according to an embodiment of the present invention.
As shown in fig. 5, as another aspect, the present application also provides an apparatus 500 including one or more Central Processing Units (CPUs) 501 that can perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM) 502 or a program loaded from a storage section 508 into a Random Access Memory (RAM) 503. In the RAM503, various programs and data necessary for the operation of the apparatus 500 are also stored. The CPU501, ROM502, and RAM503 are connected to each other via a bus 504. An input/output (I/O) interface 505 is also connected to bus 504.
The following components are connected to the I/O interface 505: an input portion 506 including a keyboard, a mouse, and the like; an output portion 507 including a display such as a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker; a storage portion 508 including a hard disk and the like; and a communication section 509 including a network interface card such as a LAN card, a modem, or the like. The communication section 509 performs communication processing via a network such as the internet. The driver 510 is also connected to the I/O interface 505 as necessary. A removable medium 511 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 510 as necessary, so that a computer program read out therefrom is mounted into the storage section 508 as necessary.
In particular, according to an embodiment of the present disclosure, the version monitoring method described in any of the above embodiments may be implemented as a computer software program. For example, embodiments of the present disclosure include a computer program product comprising a computer program tangibly embodied on a machine-readable medium, the computer program comprising program code for performing a version monitoring method. In such an embodiment, the computer program may be downloaded and installed from a network through the communication section 509, and/or installed from the removable medium 511.
As yet another aspect, the present application also provides a computer-readable storage medium, which may be the computer-readable storage medium included in the apparatus of the above-described embodiment; or it may be a separate computer readable storage medium not incorporated into the device. The computer readable storage medium stores one or more programs for use by one or more processors in performing the version monitoring methods described herein.
The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The units or modules described in the embodiments of the present application may be implemented by software or hardware. The described units or modules may also be provided in a processor, for example, each of the described units may be a software program provided in a computer or a mobile intelligent device, or may be a separately configured hardware device. Wherein the designation of a unit or module does not in some way constitute a limitation of the unit or module itself.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention herein disclosed is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the spirit of the present application. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (6)
1. A version monitoring method applied to a blockchain node, the method comprising:
monitoring whether the version information of any blockchain node is higher than that of the current node in the blockchain network or not:
if yes, generating first early warning information, and sending the first early warning information to a deployment party of the current node through a pre-configured contact way;
wherein, when the block chain link point is upgraded, the local bifurcation height information is updated,
after the first early warning information is sent to the deployer of the current node through the preconfigured contact way, the method further includes:
when the current node is upgraded and restarted, generating first unchangeable parameter information according to the first fork height information;
requesting second unchangeable parameter information from a plurality of block chain link points with the same version information as the current node, and commonly identifying the requested second unchangeable parameter information;
determining whether the first non-modifiable parameter information is the same as a second commonly recognized non-modifiable parameter information:
if yes, the upgrade is finished.
2. The method of claim 1, wherein calculating the first non-alterable parameter information when the current node is upgraded and restarted comprises:
pull upgrade code from an official code repository;
compiling the upgrade code;
and restarting the current node, and generating first unchangeable parameter information according to the first fork height information.
3. The method according to any one of claims 1-2, wherein the monitoring whether version information of any node is higher than that of a current node in the blockchain network comprises:
judging whether the current time is a preconfigured time or not:
if yes, monitoring whether the version information of any node in the block chain network is higher than that of the current node.
4. The method of claim 1, wherein the contact details comprise at least one of: mobile phone short messages, mails and application push.
5. A computer device, the device comprising:
one or more processors;
a memory for storing one or more programs,
the one or more programs, when executed by the one or more processors, cause the one or more processors to perform the method recited in any of claims 1-4.
6. A storage medium storing a computer program, characterized in that the program, when executed by a processor, implements the method according to any one of claims 1-4.
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| CN111935251B (en) * | 2020-07-28 | 2021-11-05 | 成都质数斯达克科技有限公司 | Block chain network management method, network, device, equipment and storage medium |
| CN112055067B (en) * | 2020-08-28 | 2023-04-18 | 杭州复杂美科技有限公司 | Node connection method, device and storage medium |
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