Block chain Filecoin damaged file repairing technology

Abstract

The invention discloses a block chain Filecoin damaged file repair technology, the technology effectively solves the problems of low file damage repair efficiency and poor security by utilizing the decentralized storage characteristic of a Filecoin network, fragment information of a damaged file can be collected from a plurality of nodes, and fragments are backups or fragments before the file is damaged; the advanced encryption technology is adopted to carry out end-to-end encryption on file fragments, so that the security in the transmission and storage process is ensured; by compiling and deploying the smart contract, the repair task of the damaged file is automatically executed, the smart contract can optimize data transmission and use of computing resources, and the repair efficiency is improved; the collected file fragments are processed by using an efficient block chain transaction processing and data analysis algorithm, so that the damaged file is repaired; all operation records and repairing results in the repairing process are recorded on the block chain, transparency and traceability of the repairing process are guaranteed, and a user can query and verify the repairing results through a block chain browser.

Description

Technical Field

[0001] The present invention relates to the field of blockchain technology, and in particular to a blockchain Filecoin damaged file repair technology. Background Art

[0002] With the development of blockchain technology, decentralized storage has gradually become an important way of data storage. As a decentralized storage network, the Filecoin network has the advantages of high data security and low storage cost. However, in actual application, files stored in the Filecoin network may be damaged due to various reasons. Existing technical means have certain limitations in repairing damaged files, and a blockchain Filecoin damaged file repair technology is urgently needed. Summary of the invention

[0003] The technical problem of the present invention is to solve the problems of low file repair efficiency and poor security in the prior art, and provide a blockchain Filecoin damaged file repair technology.

[0004] The technical solution adopted by the present invention to solve the above problems is: a blockchain Filecoin damaged file repair technology, which effectively solves the problems of low efficiency and poor security of file damage repair by utilizing the decentralized storage characteristics of the Filecoin network. The present invention can collect fragment information of damaged files from multiple nodes, and these fragments are backups or shards before the file is damaged; the advanced encryption technology is used to perform end-to-end encryption on the file fragments to ensure security during transmission and storage; the damaged file repair task is automatically executed by writing and deploying smart contracts, and the smart contracts can optimize the use of data transmission and computing resources to improve the repair efficiency; the efficient blockchain transaction processing and data analysis algorithms are used to process the collected file fragments to achieve the repair of damaged files; all operation records and repair results of the repair process are recorded on the blockchain, which ensures the transparency and traceability of the repair process, and users can query and verify the repair results through the blockchain browser.

[0005] Preferably, the decentralized storage and debris collection technology is adopted;

[0006] Preferably, the encryption and consensus mechanism is used to ensure security during transmission and storage;

[0007] Preferably, the task of repairing damaged files is automatically executed by writing and deploying smart contracts;

[0008] Preferably, the method uses efficient data processing and analysis algorithms to repair damaged files;

[0009] Preferably, the blockchain recording and verification ensures the transparency and traceability of the repair process.

[0010] The present invention provides a blockchain Filecoin damaged file repair technology, which includes the following steps:

[0011] The first step is to monitor the file storage status in the Filecoin network, find damaged files, record the identification information of the damaged files, and transmit it to the repair module;

[0012] The second step is to collect fragment information related to the damaged file from the Filecoin network based on the identification information of the damaged file, and organize the collected fragment information to prepare for subsequent repair;

[0013] The third step is to use advanced encryption technology to encrypt the fragmented information to ensure the security during transmission, and to ensure the consistency and non-tamperability of the fragmented information through the consensus mechanism of the blockchain;

[0014] The fourth step is to write and deploy smart contracts based on the damaged file repair requirements. The smart contracts automatically perform damaged file repair tasks and optimize the transmission of fragmented information and the use of computing resources.

[0015] Step 5: Use efficient blockchain transaction processing and data analysis algorithms to process the collected fragment information, repair the damaged files, and store the repaired files in the Filecoin network to replace the original damaged files.

[0016] In the sixth step, all operation records and repair results of the repair process are recorded on the blockchain to ensure the transparency and traceability of the repair process. Users can query the repair records and verify the repair results through the blockchain browser.

[0017] Preferably, the present invention utilizes the decentralized storage characteristics of the Filecoin network to make the repair process of damaged files more decentralized and reliable, reducing the risk of single point failures;

[0018] Preferably, the file fragments are encrypted end-to-end using advanced encryption technology, ensuring the security of the data during the repair process and preventing data leakage and unauthorized access;

[0019] Preferably, the automatic execution of the repair task through the smart contract improves the automation of the repair operation, reduces manual intervention, and thus reduces the possibility of operational errors;

[0020] Preferably, the present invention adopts efficient data processing and analysis algorithms, which significantly improves the speed and accuracy of file repair and shortens the repair cycle;

[0021] Preferably, all the repair operation records and results are recorded on the blockchain, providing an audit trail that cannot be tampered with, enhancing the user's trust in the repair process and results;

[0022] Preferably, the damaged file repair technology implemented by the present invention is not only applicable to the Filecoin network, but can also be easily extended to other blockchain-based decentralized storage networks, and has broad application prospects.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] (1) Improving repair efficiency: The present invention automatically executes repair tasks through smart contracts, optimizes the use of data transmission and computing resources, significantly improves the repair efficiency of damaged files, and shortens the repair time.

[0025] (ii) Enhanced data security: By utilizing advanced encryption technology and the consensus mechanism of blockchain, the present invention ensures the security of data during the repair process and prevents data leakage and tampering during transmission and storage.

[0026] (III) Ensuring data consistency: Through the consensus mechanism of blockchain, the present invention ensures the consistency of the repaired file with the original file, reducing the risk of data corruption.

[0027] (IV) Improve data reliability: The decentralized storage feature allows file fragments to be distributed across multiple nodes, ensuring file integrity and repairability even if problems occur on some nodes.

[0028] (V) Enhanced transparency and traceability: All repair operation records and results are recorded on the blockchain, providing a transparent audit trail. Users can verify the repair process and results at any time, enhancing trust.

[0029] (VI) Reduced costs: The present invention reduces manual intervention and complex repair processes, thereby reducing the cost required to repair damaged files.

[0030] (VII) Easy to expand and apply: The present invention is not only applicable to the Filecoin network, but can also be easily expanded to other blockchain-based decentralized storage networks, and has broad application prospects.

[0031] (VIII) Reducing the risk of single point failure: Due to the use of decentralized storage, the present invention reduces the risk of single point failure and can ensure file repair and data integrity even when some nodes fail. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0033] Figure 1 The present invention discloses a blockchain Filecoin damaged file repair technology.

[0034] Figure 1 In: 101, damaged file detection; 102, file fragment collection; 103, fragment information encryption and consensus; 104, smart contract deployment and execution; 105, damaged file repair; 106, repair record and verification. DETAILED DESCRIPTION

[0035] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings and specific implementation methods. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example 1

[0037] according to Figure 1 As shown, the blockchain Filecoin wallet management software of the present invention includes the following six steps:

[0038] The first step 101 is to monitor the file storage status in the Filecoin network, find damaged files, record the identification information of the damaged files, and transmit it to the repair module;

[0039] In the second step 102, according to the identification information of the damaged file, the fragment information related to the damaged file is collected from the Filecoin network, and the collected fragment information is sorted to prepare for subsequent repair;

[0040] In the third step 103, the fragment information is encrypted using advanced encryption technology to ensure the security during transmission, and the consistency and non-tamperability of the fragment information are ensured through the consensus mechanism of the blockchain;

[0041] In the fourth step 104, according to the damaged file repair requirements, a smart contract is written and deployed, and the smart contract automatically executes the damaged file repair task, optimizing the transmission of fragment information and the use of computing resources;

[0042] Step 5 105, using efficient blockchain transaction processing and data analysis algorithms to process the collected fragment information, repair the damaged files, and store the repaired files in the Filecoin network to replace the original damaged files;

[0043] In step 106, all operation records and repair results of the repair process are recorded on the blockchain to ensure the transparency and traceability of the repair process. Users can query the repair records and verify the repair results through the blockchain browser.

[0044] Through Example 1, a blockchain Filecoin damaged file repair technology can be implemented. This technology effectively solves the low file repair efficiency, poor security, single point failure risk, and transparency and trust issues of the repair process in the prior art by utilizing the decentralized storage characteristics of the Filecoin network.

[0045] Obviously, the above embodiments are only examples for clearly explaining the technical solution of the present invention, and are not intended to limit the implementation of the present invention. Any modification, equivalent substitution and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. The present invention discloses a blockchain Filecoin damaged file repair technology, which effectively solves the problems of low efficiency and poor security of file damage repair by utilizing the decentralized storage characteristics of the Filecoin network. The present invention can collect fragment information of damaged files from multiple nodes, and these fragments are backups or shards before the file is damaged; the advanced encryption technology is used to perform end-to-end encryption on the file fragments to ensure security during transmission and storage; the damaged file repair task is automatically executed by writing and deploying smart contracts, and the smart contracts can optimize the use of data transmission and computing resources to improve the repair efficiency; the collected file fragments are processed using efficient blockchain transaction processing and data analysis algorithms to achieve the repair of damaged files; all operation records and repair results of the repair process are recorded on the blockchain, which ensures the transparency and traceability of the repair process, and users can query and verify the repair results through the blockchain browser.

2. According to claim 1, a blockchain Filecoin damaged file repair technology is characterized in that: The platform provides a decentralized environment so that the file storage and repair process no longer relies on a single server or data center, thereby enhancing the system's ability to resist attacks.

3. A blockchain Filecoin damaged file repair technology according to claim 1 or claim 2, characterized in that: The platform also integrates advanced error detection and correction mechanisms that can automatically detect file corruption and trigger the repair process without human intervention.

4. According to claim 1, a blockchain Filecoin damaged file repair technology is characterized in that: The technical implementation includes the following steps: The first step is to monitor the file storage status in the Filecoin network, find damaged files, record the identification information of the damaged files, and transmit it to the repair module; The second step is to collect fragment information related to the damaged file from the Filecoin network based on the identification information of the damaged file, and organize the collected fragment information to prepare for subsequent repair; The third step is to use advanced encryption technology to encrypt the fragmented information to ensure the security during transmission, and to ensure the consistency and non-tamperability of the fragmented information through the consensus mechanism of the blockchain; The fourth step is to write and deploy smart contracts based on the damaged file repair requirements. The smart contracts automatically perform damaged file repair tasks and optimize the transmission of fragmented information and the use of computing resources. Step 5: Use efficient blockchain transaction processing and data analysis algorithms to process the collected fragment information, repair the damaged files, and store the repaired files in the Filecoin network to replace the original damaged files. In the sixth step, all operation records and repair results of the repair process are recorded on the blockchain to ensure the transparency and traceability of the repair process. Users can query the repair records and verify the repair results through the blockchain browser.

5. A blockchain Filecoin damaged file repair technology according to claim 4, characterized in that: The platform also has dynamic expansion capabilities and can automatically adjust resource allocation according to storage requirements and repair task volume in the network to ensure efficient processing of large-scale file damage repair tasks.

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