Disclosure of Invention
In view of the foregoing, there is a need for an accounting marking method based on blockchain technology to solve at least one of the above-mentioned problems.
To achieve the above object, the present invention provides an accounting marking method based on a blockchain technique, the method including the steps of:
step S1: acquiring enterprise accounting voucher data, acquiring accounting access data by utilizing a REST API interface based on the enterprise accounting voucher data, and generating an accounting access data set;
step S2: acquiring a blockchain voucher transaction, accessing a blockchain to an SDK based on an accounting access data set and the blockchain voucher transaction, and generating a blockchain accounting management voucher;
Step S3: based on the blockchain accounting management voucher, utilizing a blockchain data encryption technology to carry out data sharing of a transaction voucher platform, and generating blockchain transaction voucher management;
step S4: performing enterprise internal CRM system docking based on blockchain transaction voucher management to generate a blockchain enterprise CRM system;
step S5: acquiring enterprise management data, accessing gateways and authenticating based on the enterprise management data and a block chain type enterprise CRM system, and generating block chain exchange security data;
step S6: and carrying out cloud platform connection by utilizing a REST API interface based on the blockchain exchange security data to generate a blockchain accounting voucher cloud platform.
The invention provides an accounting marking method based on a blockchain technology, which improves data security in the accounting marking process through acquisition of enterprise accounting voucher data, blockchain integration, data encryption, CRM system docking, secure data exchange and cloud platform connection, realizes reinforcing accounting management, enhancing system interoperability and optimizing data interaction efficiency, realizes accounting voucher data acquisition by interacting with an enterprise system through a REST API interface, generates an accounting access data set, combines the accounting access data set with blockchain voucher transaction, realizes blockchain integration through using an adaptive SDK, generates blockchain accounting management voucher, and encrypts transaction voucher platform data. The method can ensure the security of the transaction certificate, realize the management of the blockchain transaction certificate, apply the blockchain transaction certificate to the docking process of the CRM system in the enterprise according to the blockchain transaction certificate management, form a blockchain enterprise CRM system through the integration with the CRM system, provide safer and more reliable data management and interaction, utilize the access gateway of the blockchain enterprise CRM system to carry out identity authentication and authorization verification, generate blockchain exchange security data, ensure the security and the integrity of the data, and connect with the cloud platform through using a REST API interface. Therefore, cloud platform deployment of the blockchain accounting certificates can be realized, and flexible and efficient data interaction and management are provided.
Preferably, step S1 comprises the steps of:
step S11: acquiring enterprise accounting voucher data, and sending an HTTP POST request to store an accounting voucher database by utilizing a REST API interface design based on the enterprise accounting voucher data to generate accounting voucher data interaction;
step S12: data summarization and arrangement are carried out based on the account credential data interaction, and integrated account data are generated;
step S13: integrating the encrypted accounting data by utilizing a symmetric encryption technology based on the integrated accounting data to generate encrypted accounting data;
step S14: and performing data financial security access based on the encrypted account data, and generating an account access data set.
According to the invention, the REST API interface and the HTTP POST request are used for sending the enterprise accounting credential data to the blockchain for storage, so that the safety of data transmission can be ensured, an encryption algorithm and a consensus mechanism of the blockchain protect the data from unauthorized access and tampering, the safety of the data is enhanced, the accounting credential data from different enterprises can be integrated into unified accounting data by carrying out data summarization and arrangement based on the accounting credential data interaction, the efficiency of data processing is improved by adopting the data integration and summarization mode, the workload of manual operation and the risk of errors are reduced, the privacy of the accounting data is protected by using a symmetric encryption technology based on the integrated accounting data, only authorized users with proper keys can decrypt and access the data, the confidentiality of the accounting data is ensured, the transmission safety of the data is further enhanced by using the data financial access encryption transmission, the integrity and confidentiality of the data in the transmission process are protected, and the data is prevented from being attacked or stolen by intermediate persons.
Preferably, step S2 comprises the steps of:
step S21: based on the accounting access data set, block chain voucher transaction data is extracted, and accounting transaction data is generated;
step S22: based on the accounting transaction data, performing SDK integrated supervision accounting data access processing by utilizing an intelligent contract technology to generate supervision financial data;
step S23: performing financial data integration by using a compression technology based on supervision financial data to generate a blockchain integration data set;
step S24: based on the blockchain integrated data set, performing financial management data calculation by utilizing a blockchain accounting voucher calculation formula to generate blockchain accounting management data;
step S25: and carrying out data-oriented management credential generation processing based on the blockchain accounting management data to generate the blockchain accounting management credential.
According to the invention, traceability and non-tamper property of the financial transaction data are realized by carrying out the blockchain voucher transaction management, the safety and the reliability of the financial data are improved, the accuracy, the consistency and the reliability of the financial data are ensured by carrying out SDK integrated supervision financial data access processing by utilizing an intelligent contract technology, the supervision effect of the financial data is improved, the bandwidth and the storage space required by data transmission are reduced by carrying out efficient transmission compression on the financial data by utilizing a compression technology, the efficiency and the speed of data transmission are improved, the accuracy and the reliability of the financial management data are ensured by calculating the financial management data, and the voucher generation method is based on the blockchain data and has the characteristics of non-tamper and verifiability, so that the reliability and the reliability of the voucher are enhanced.
Preferably, the blockchain accounting voucher calculation formula in step S24 is specifically:
；
wherein,for blockchain accounting management data, +.>For the cycle end time in the blockchain integrated data set, a is the cycle start time in the blockchain integrated data set, and>as a financial instant transaction function, x is the instant transaction amount in the blockchain integrated dataset, +.>For the data amount in the transaction data set at a certain point in the blockchain period, +.>Transaction data set for a time point in the blockchain period +.>A single transaction amount of personal data, +.>Transaction data set for a time point in the blockchain period +.>Transaction number of individual data->Transaction data set for a time point in the blockchain period +.>The rate of increase of the data by the trade of the same ratio, +.>The growth factor is managed for the transaction.
The invention utilizes a block chain accounting voucher calculation formula which generates block chain accounting management data through integrating, calculating and adjusting accounting transaction data so as to realize the purposes of financial management and supervision, and firstly utilizes integration to integrate cycle end time in a data set through the block chainAnd cycle start time +_ in the blockchain integrated dataset >Defining a time range, calculating a financial transaction function representation value under the instantaneous transaction quantity x in the blockchain integrated data set through a financial instantaneous transaction function, and combining the data quantity +_ in the transaction data set at a certain time point in the blockchain period>Transaction data set at a time point in the blockchain period +.>Individual transaction amount of personal data->And transaction data set at a time point in the blockchain period +.>Transaction number of personal data->By acquiring the +.sup.th in the transaction dataset at a point in time during the blockchain period>The rate of increase of the same-proportion transaction of the individual data->Transaction management growth factor->Forming a functional relationshipThe method comprises the steps of carrying out a first treatment on the surface of the The formula integrates the data items to calculate the blockchain accounting data +.>。
Preferably, step S3 comprises the steps of:
step S31: searching common transaction information by utilizing a common recognition mechanism based on the blockchain accounting management certificate to generate maintenance common recognition data;
step S32: based on maintaining the consensus data, performing financial credential data sharing to generate an accounting data sharing set;
step S33: hash data conversion is carried out by utilizing a hash technology based on the account data sharing set, and complete account hash value data is generated;
Step S34: and collecting transaction credential node data by utilizing a block chain link point technology based on the complete account hash value data, and generating block chain transaction credential node data.
The method ensures consistency and credibility of the accounting data through the consensus mechanism, effectively solves the problem of searching and sharing transaction information participated by multiple parties, generates an accounting data sharing set through financial credential data sharing, promotes safe sharing and communication of the financial credential data among different parties through the sharing mechanism, improves accessibility and usability of data, carries out hash data conversion on the accounting data sharing set, realizes integrity verification of the accounting data, ensures integrity and non-tamper modification of the data in the transmission and storage processes, generates block chain transaction credential node data through block link point technology, and can carry out efficient data collection and management on the transaction credential by utilizing the block link point technology, thereby ensuring safety and credibility of the transaction credential and further enhancing credibility and safety credential.
Preferably, step S4 comprises the steps of:
step S41: performing data cleaning by utilizing a data cleaning technology based on the blockchain transaction voucher node data to generate a CRM system frame;
step S42: based on the CRM system framework, integrating the CRM system of the enterprise by utilizing an integrated block chain technology to generate a block chain integrated strip;
step S43: creating a transaction credential based on the blockchain integrated strip, and generating a blockchain transaction credential strip;
step S44: performing data transaction protection by using a distributed network based on the blockchain transaction certificate strip to generate traceability information data;
step S45: performing data traceability transaction records by utilizing a blockchain chain type structure based on the traceability information data to generate a blockchain transaction record chain;
step S46: performing digital signature verification of transaction information based on a blockchain transaction record chain to generate blockchain digital signature data;
step S47: performing digital signature transaction calculation by utilizing a blockchain data transaction protection index calculation formula based on the blockchain digital signature data to generate blockchain data security index data;
step S48: and carrying out enterprise internal CRM system security integration based on the blockchain data security index data and a preset code instruction set to generate a blockchain enterprise CRM system.
According to the invention, the data cleaning technology is utilized to clean data based on the blockchain transaction credential node data to generate a CRM system framework, errors and inconsistencies in data are effectively cleaned and repaired, a high-quality CRM system framework is generated, the accuracy and usability of the data are improved, the CRM system of an enterprise can be seamlessly integrated with a blockchain through the integrated blockchain technology, sharing and interaction of the data are realized, the generated blockchain integrated strip improves the expandability and flexibility of the system, the transaction credential is created by utilizing the blockchain integrated strip, the safety and traceability of the transaction credential are ensured, the generated blockchain transaction credential strip can effectively record and verify transaction information, the safety and credibility of data transaction are protected through a distributed network, the generated traceability source information data can be used for tracing the source and transaction history of the data, the reliability and credibility of the data are enhanced, the traceability and transparency of the data transaction are ensured through the chain structure of the blockchain, the generated blockchain transaction record chain can provide comprehensive traceability and credibility verification of the data transaction, the digital signature is ensured through the digital signature chain integrated system, the digital signature is applied to the system is prevented from being used for calculating the enterprise digital signature data, and the integrated with the digital signature system is used for calculating the digital signature data, and the security index is used for calculating the internal signature of the data is used for the CRM system. This security integration provides enhanced security and data protection capabilities for the CRM system, ensuring the security and privacy of the data within the enterprise.
Preferably, the blockchain data transaction protection index calculation formula in step S47 is specifically:
；
wherein,for blockchain data security index data, +.>For the transaction end time in the original transaction data in blockchain digital signature data,/for the transaction end time in the original transaction data>For the transaction start time in the original transaction data in blockchain digital signature data,/for the transaction start time in the original transaction data>For the number of node data in the blockchain digital signature data, is #>For exponentially adjusting parameters, ++>For the overall integrity of data in blockchain digital signature data,>digital signature data for block chain +.>Historical mean value of individual node data, +.>Digital signature data for block chain +.>Relative rate of change of individual node data, +.>For safety indication parameters->For the number of code instruction sets in the enterprise CRM system in transactions in blockchain digital signature data, +.>Is code instruction set->Execution time of the code instruction set, +.>The transaction time in the original transaction data is in the blockchain digital signature data.
The invention utilizes a blockchain data transaction protection index calculation formula which comprehensively considers the change trend of data, the diversity of data dimension and the influence of transaction records, obtains the blockchain data security index data through mathematical operations such as integration and summation so as to evaluate the security and the credibility of data transaction, and the formula passes through the transaction starting time in original transaction data in blockchain digital signature dataAnd the transaction ending time t2 in the original transaction data in the blockchain digital signature data realizes integral operation, the accumulated effect in the time interval is calculated, and the parameter is adjusted by indexes>Data integrity in blockchain digital signature data>The +.f in the blockchain digital signature data>Historical mean value of individual node data->For +.>Relative rate of change of individual node data->Forming a functional relationshipThe method comprises the steps of carrying out a first treatment on the surface of the Calculating curvature and change rate of data, evaluating stability and fluctuation of data by calculating change rate of data in time dimension, adjusting data protection index, and regulating safety indication parameter->Code instruction set number in enterprise CRM system in transaction in blockchain digital signature data +.>The code instruction set +.>Execution time of the instruction set of the individual code +.>And transaction time +_in original transaction data in blockchain digital signature data>By functional relationshipThe method comprises the steps of carrying out a first treatment on the surface of the Obtaining the comprehensive representation value of the transaction record in the transaction time range, thereby obtaining the comprehensive representation value of the transaction record in the transaction time range through the functional relationThe method comprises the steps of carrying out a first treatment on the surface of the Implementing security index data for blockchain data>Is calculated by the computer.
Preferably, step S5 comprises the steps of:
Step S51: acquiring enterprise management data, accessing the enterprise management data by utilizing a data source access technology, and generating an enterprise management data access report;
step S52: based on the enterprise management data access report, the block chain enterprise CRM system performs data information interaction extraction on CRM system management to generate block chain retrieval data;
step S53: authorizing the user identity of the enterprise by utilizing a gateway authentication and verification technology based on the blockchain retrieval data, and generating a blockchain identity authorization token;
step S54: and providing an authentication and authorization mechanism based on the blockchain identity authorization token to generate blockchain exchange security data.
The invention acquires and accesses the management data of the enterprise through a data source access technology, generates a detailed enterprise management data access report, provides comprehensive understanding and analysis of the enterprise management data, helps enterprises to make decisions and optimize management, combines the enterprise management data access report and a block chain type enterprise CRM system, extracts related data information from CRM system management, generates block chain retrieval data, provides key information and data interaction for CRM system management, provides support for subsequent operation and decisions, authorizes the identity of the enterprise user based on the block chain retrieval data by utilizing a gateway authentication technology, generates a block chain identity authorization token, ensures legal identity and authority of the enterprise user, enables the enterprise user to safely access and operate the block chain data, establishes an identity authentication and authority control mechanism based on the block chain identity authorization token, and ensures safe data exchange. The generated blockchain exchanging safety data ensures the integrity, confidentiality and reliability of the data, so that the data exchanging process has high safety and protection.
Preferably, step S6 comprises the steps of:
step S61: performing blockchain exchange secure data preparation based on the blockchain exchange secure data to generate blockchain secure preparation data preparation;
step S62: deployment of a REST API interaction data interface is carried out based on the blockchain security preparation data, and a blockchain security data interaction interface is generated;
step S63: encrypting the account credential data by using an encryption algorithm based on the blockchain security data interaction interface to generate blockchain encrypted account credential data;
step S64: verifying the identity of the user by using an identity authentication technology based on the blockchain encryption accounting credential data to generate blockchain access identity authentication;
step S65: and carrying out cloud platform data transmission by using an HTTPS communication protocol based on blockchain access identity authentication to realize accounting marking.
According to the invention, the safety data preparation of the blockchain exchange is carried out by utilizing the blockchain to exchange safety data, the integrity and the safety of the data are ensured, the generated blockchain safety preparation data contain necessary information and settings, safety guarantee is provided for subsequent data exchange, a corresponding REST API interaction data interface is deployed according to the blockchain safety preparation data and is used for realizing the safety interaction of the blockchain data, the generated blockchain safety data interaction interface can ensure the reliability and the reliability of data transmission, a high-efficiency data exchange channel is provided, the blockchain safety data interaction interface is utilized to encrypt the accounting credential data by adopting an encryption algorithm, the accounting credential data is generated, the confidentiality and the safety of the accounting credential data are protected by adopting an encryption algorithm, unauthorized access and tampering are prevented, the user identity is verified by utilizing the blockchain encryption accounting credential data, the identity authentication is generated, the identity authentication mechanism ensures that only authenticated users can access and operate the blockchain data, the reliability and the reliability of the data are ensured, the confidentiality and the reliability of the data are ensured by utilizing the blockchain identity authentication, the encryption algorithm is used for carrying out encryption processing on the accounting credential data, and the label communication protocol is realized, and the confidentiality and the data is ensured to be transmitted through a cloud protocol, and the encryption effect is ensured, and the confidentiality and the data is ensured, and the data is simultaneously transmitted and the security is ensured.
The invention provides an accounting marking method based on a blockchain technology, which solves the problem of data centralization in the traditional accounting marking method by comprehensively applying a multidisciplinary and multidisciplinary model and realizes the accounting marking method of decentralization, safety, reliability, real-time sharing and high-efficiency multisource data processing.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
The embodiment of the application provides an accounting marking method based on a blockchain technology. The execution subject of the accounting marking method based on the blockchain technology comprises, but is not limited to, the system: mechanical devices, data processing platforms, cloud server nodes, network transmission devices, etc. may be considered general purpose computing nodes of the present application. The data processing platform includes, but is not limited to: at least one of an audio management system, an image management system and an information management system.
Referring to fig. 1 to 3, the present invention provides an accounting marking method based on a blockchain technology, the method includes the following steps:
step S1: acquiring enterprise accounting voucher data, acquiring accounting access data by utilizing a REST API interface based on the enterprise accounting voucher data, and generating an accounting access data set;
in the embodiment of the invention, software, hardware or virtual entities of the remote server and the enterprise proxy are obtained from a network or a storage medium, and secure transmission of data is realized by establishing encrypted communication connection between the remote server and the enterprise proxy, so as to generate a secure communication channel.
Step S2: acquiring a blockchain voucher transaction, accessing a blockchain to an SDK based on an accounting access data set and the blockchain voucher transaction, and generating a blockchain accounting management voucher;
in the embodiment of the invention, a communication establishment scheme set containing a plurality of communication establishment schemes is obtained from a storage device or a network source, and a flow communication channel is established between a remote server side and an enterprise proxy side by utilizing the selected communication establishment scheme and the capability of a secure communication channel.
Specifically, for example, blockchain access: connecting to an accessible blockchain network; querying transaction data: inquiring and acquiring required credential transaction data through a blockchain network interface or an API; blockchain access SDK: selecting a Software Development Kit (SDK) of a blockchain platform, such as an SDK of a platform such as etherum, hyperledger Fabric, and the like, constetherumtx=required ('etherumjs-tx'); data matching and association: matching and correlating the blockchain credential transaction data with the accounting access data set to find a matched record between the two; generating a certificate: creating new blockchain accounting credentials by a Software Development Kit (SDK) of the blockchain platform based on the matched data,// traversing the accounting access dataset, creating blockchain credentials transactions for each Transaction (async (Transaction) = > { try { cont reception= await createBlockchainTransaction (Transaction); transaction. Log (' Transaction fast: $ { reception. Transaction Hash }); };) and { Transaction (error) { con. Error (' Transaction Error: ', error); }); e.g., creating Transaction objects: creating a new transaction object using the method provided by the SDK, the transaction object containing previously mapped business data; signature transaction: the blockchain platform needs to sign the transaction to verify the validity thereof, and signs the transaction by using a corresponding method; acquiring a transaction certificate: once the transaction is confirmed, a voucher containing the transaction information is obtained using the method provided by the SDK for display or processing in the application.
Step S3: based on the blockchain accounting management voucher, utilizing a blockchain data encryption technology to carry out data sharing of a transaction voucher platform, and generating blockchain transaction voucher management;
in the embodiment of the invention, for example, service interfaces of a plurality of banks or bank service providers are acquired, the interfaces may include APIs (application program interfaces) or other communication protocol specifications for remote communication and data exchange, a secure communication channel is established between a remote service end and a bank by utilizing the capability of the secure communication channel, such as security measures of encryption communication, authentication, data integrity protection and the like, standard format conversion is performed on original response data received from a multi-bank direct-connection service interface, such as operations of analyzing the original data, extracting key information, converting the key information into a data structure in a standard format and the like, data response is performed based on the data converted in the standard format, and a data object meeting the requirements of the standard response data is generated.
Step S4: performing enterprise internal CRM system docking based on blockchain transaction voucher management to generate a blockchain enterprise CRM system;
in the embodiment of the invention, for example, a remote service database and an operation and maintenance service instruction set are acquired, resources for data storage and operation and maintenance instructions of a remote service end are acquired, an analysis feedback process of the remote service end is performed based on standard response data and the remote service database, in the process, interaction is performed with the remote service database, various data analysis and feedback operations are performed based on the remote service database, the analysis feedback process of the remote service end is performed, and remote service end analysis feedback data is generated.
Step S5: acquiring enterprise management data, accessing gateways and authenticating based on the enterprise management data and a block chain type enterprise CRM system, and generating block chain exchange security data;
in the embodiment of the invention, for example, based on analysis feedback data of a remote server and a preset proxy end configuration acquisition instruction, configuration deviation calculation is performed, and data processing, such as threshold comparison and data marking, is realized through the generated configuration deviation data, so that configuration modification feedback data is realized.
Step S6: and (3) connecting cloud platforms by utilizing a REST API interface based on the blockchain exchange security data, and generating a blockchain accounting voucher cloud platform to realize financial marking.
Specifically, for example, create a REST API request that includes your blockchain exchange security data and any necessary authentication credentials or parameters. Data is sent to the cloud platform using REST API requests. The cloud platform will receive the request and process the data according to the content of the request. The cloud platform may perform some custom operations such as associating data with other data sources on the cloud, applying specific algorithms or analysis, or storing data in a cloud database. Once the data processing is complete, the cloud platform may generate accounting marks, including updating the status of the data, adding metadata, creating reports, or performing other related operations.
Specifically, for example, the financial mark is a financial voucher blockchain generated by processing financial data between a bank and an enterprise, so that a third party can perform related data query operation. A REST API request is created to send financial data to the cloud platform. The request should include the API endpoint URL of the cloud platform, an authentication credential (e.g., an API key or token), and financial data to be processed. Financial data is sent to the cloud platform using the created REST API request. The data is blockchain-exchanged secure data that has been processed and encrypted, including financial information and credential details. After the cloud platform receives the data, a series of operations should be performed to process the data and generate financial credentials, including associating the financial data with blockchain exchange security data, creating a financial credential record, appending metadata, and generating a report. The specific logic of data processing and financial tagging depends on your business needs and the functionality of the cloud platform. The cloud platform should generate financial credentials that record the financial data into the blockchain. Blockchain financial credentials typically include transaction type, amount, time stamp, related party information to ensure transparency and traceability of the data. Once the financial data is recorded into the blockchain, a third party may retrieve the data using the blockchain's query function, thereby implementing a financial marker.
In the embodiment of the invention, for example, data storage is firstly performed based on configuration modification feedback data, the data is stored in a proper storage medium or database for subsequent data analysis and query, an enterprise proxy program set is obtained, the enterprise proxy program set comprises an enterprise proxy main program and an enterprise proxy standby program, and parallel program iterative processing is performed based on a preset code instruction set and the enterprise proxy program set. The predetermined set of code instructions comprises a set of instructions for performing a particular task or operation. The parallel iterative processing of the program can be realized by combining a preset code instruction set with the enterprise agent program set, parallel iterative efficiency data are generated after the parallel iterative processing of the program is performed, and finally, data storage is performed based on the parallel iterative efficiency data. The parallel iteration efficiency data will be recorded and stored for later data analysis, comparison and evaluation.
The invention provides an accounting marking method based on a blockchain technology, which improves data security in the accounting marking process through acquisition of enterprise accounting voucher data, blockchain integration, data encryption, CRM system docking, secure data exchange and cloud platform connection, realizes reinforcing accounting management, enhancing system interoperability and optimizing data interaction efficiency, realizes accounting voucher data acquisition by interacting with an enterprise system through a REST API interface, generates an accounting access data set, combines the accounting access data set with blockchain voucher transaction, realizes blockchain integration through using an adaptive SDK, generates blockchain accounting management voucher, and encrypts transaction voucher platform data. The method can ensure the security of the transaction certificate, realize the management of the blockchain transaction certificate, apply the blockchain transaction certificate to the docking process of the CRM system in the enterprise according to the blockchain transaction certificate management, form a blockchain enterprise CRM system through the integration with the CRM system, provide safer and more reliable data management and interaction, utilize the access gateway of the blockchain enterprise CRM system to carry out identity authentication and authorization verification, generate blockchain exchange security data, ensure the security and the integrity of the data, and connect with the cloud platform through using a REST API interface. Therefore, cloud platform deployment of the blockchain accounting certificates can be realized, and flexible and efficient data interaction and management are provided.
In the embodiment of the present invention, referring to fig. 2, the detailed implementation steps of step S1 include:
step S11: acquiring enterprise accounting voucher data, and sending an HTTP POST request to store an accounting voucher database by utilizing a REST API interface design based on the enterprise accounting voucher data to generate accounting voucher data interaction;
step S12: data summarization and arrangement are carried out based on the account credential data interaction, and integrated account data are generated;
step S13: integrating the encrypted accounting data by utilizing a symmetric encryption technology based on the integrated accounting data to generate encrypted accounting data;
step S14: and performing data financial security access based on the encrypted account data, and generating an account access data set.
According to the invention, the REST API interface and the HTTP POST request are used for sending the enterprise accounting credential data to the blockchain for storage, so that the safety of data transmission can be ensured, an encryption algorithm and a consensus mechanism of the blockchain protect the data from unauthorized access and tampering, the safety of the data is enhanced, the accounting credential data from different enterprises can be integrated into unified accounting data by carrying out data summarization and arrangement based on the accounting credential data interaction, the efficiency of data processing is improved by adopting the data integration and summarization mode, the workload of manual operation and the risk of errors are reduced, the privacy of the accounting data is protected by using a symmetric encryption technology based on the integrated accounting data, only authorized users with proper keys can decrypt and access the data, the confidentiality of the accounting data is ensured, the transmission safety of the data is further enhanced by using the data financial access encryption transmission, the integrity and confidentiality of the data in the transmission process are protected, and the data is prevented from being attacked or stolen by intermediate persons.
In the embodiment of the invention, for example, an HTTP POST request is designed and sent by using a REST API interface to transmit enterprise accounting voucher data to a target database for storage, and then the received data is summarized and sorted based on the interaction of the accounting voucher data, including classification, sorting and screening of the accounting voucher data, and the accounting data is protected and safety enhanced by selecting a proper symmetric encryption algorithm and a proper secret key, so that an encrypted accounting data result is generated, and the encrypted accounting data is transmitted by using an encryption algorithm and a safety protocol to ensure confidentiality and integrity of the data, so that an accounting access data set is generated.
In the embodiment of the present invention, referring to fig. 3, the detailed implementation steps of step S2 include:
step S21: based on the accounting access data set, block chain voucher transaction data is extracted, and accounting transaction data is generated;
step S22: based on the accounting transaction data, performing SDK integrated supervision accounting data access processing by utilizing an intelligent contract technology to generate supervision financial data;
step S23: performing financial data integration by using a compression technology based on supervision financial data to generate a blockchain integration data set;
Step S24: based on the blockchain integrated data set, performing financial management data calculation by utilizing a blockchain accounting voucher calculation formula to generate blockchain accounting management data;
step S25: and carrying out data-oriented management credential generation processing based on the blockchain accounting management data to generate the blockchain accounting management credential.
According to the invention, traceability and non-tamper property of the financial transaction data are realized by carrying out the blockchain voucher transaction management, the safety and the reliability of the financial data are improved, the accuracy, the consistency and the reliability of the financial data are ensured by carrying out SDK integrated supervision financial data access processing by utilizing an intelligent contract technology, the supervision effect of the financial data is improved, the bandwidth and the storage space required by data transmission are reduced by carrying out efficient transmission compression on the financial data by utilizing a compression technology, the efficiency and the speed of data transmission are improved, the accuracy and the reliability of the financial management data are ensured by calculating the financial management data, and the voucher generation method is based on the blockchain data and has the characteristics of non-tamper and verifiability, so that the reliability and the reliability of the voucher are enhanced.
In the embodiment of the invention, user credential data are filtered and screened according to a date range and account types, transaction data conforming to conditions are extracted, account transaction data are verified, audited and managed by compiling and deploying intelligent contracts, a supervision financial data report is generated, the intelligent contracts ensure the accuracy and consistency of the financial data by automatically executing predefined rules and logics, the storage space and transmission bandwidth of the financial data are reduced by using a compression algorithm and technology, compressed blockchain account data are generated, a blockchain account credential calculation formula is utilized to calculate and analyze the compressed data, a blockchain account management dataset is generated, the blockchain account management credential is generated by sorting and processing the blockchain account management dataset, and the blockchain management credential is generated by filling data and distributing unique credential numbers to each generated management credential according to the service requirements and the specifications of the management credential.
In the embodiment of the present invention, the blockchain accounting voucher calculation formula in step S24 is specifically:
；
wherein,for blockchain accounting management data, +.>For the cycle end time in the blockchain integrated data set, a is the cycle start time in the blockchain integrated data set, and >As a financial instant transaction function, x is the instant transaction amount in the blockchain integrated dataset, +.>For the data amount in the transaction data set at a certain point in the blockchain period, +.>Transaction data set for a time point in the blockchain period +.>A single transaction amount of personal data, +.>Transaction data set for a time point in the blockchain period +.>Transaction number of individual data->Transaction data set for a time point in the blockchain period +.>The rate of increase of the data by the trade of the same ratio, +.>The growth factor is managed for the transaction.
The invention utilizes a block chain accounting voucher calculation formula which generates block chain accounting management data through integrating, calculating and adjusting accounting transaction data so as to realize the purposes of financial management and supervision, and firstly utilizes integration to integrate cycle end time in a data set through the block chainAnd cycle start time +_ in the blockchain integrated dataset>Defining a time range, calculating a financial transaction function representation value under the instantaneous transaction quantity x in the blockchain integrated data set through a financial instantaneous transaction function, and combining the data quantity +_ in the transaction data set at a certain time point in the blockchain period >Transaction data set at a time point in the blockchain period +.>Individual transaction amount of personal data->And transaction data set at a time point in the blockchain period +.>Transaction number of personal data->By acquiring the +.sup.th in the transaction dataset at a point in time during the blockchain period>The rate of increase of the same-proportion transaction of the individual data->Transaction management growth factor->Forming a functional relationshipThe method comprises the steps of carrying out a first treatment on the surface of the The formula integrates the data items to calculate the blockchain accounting data +.>。
In the embodiment of the invention, the specific steps of step S3 are as follows:
step S31: searching common transaction information by utilizing a common recognition mechanism based on the blockchain accounting management certificate to generate maintenance common recognition data;
step S32: based on maintaining the consensus data, performing financial credential data sharing to generate an accounting data sharing set;
step S33: hash data conversion is carried out by utilizing a hash technology based on the account data sharing set, and complete account hash value data is generated;
step S34: and collecting transaction credential node data by utilizing a block chain link point technology based on the complete account hash value data, and generating block chain transaction credential node data.
The method ensures consistency and credibility of the accounting data through the consensus mechanism, effectively solves the problem of searching and sharing transaction information participated by multiple parties, generates an accounting data sharing set through financial credential data sharing, promotes safe sharing and communication of the financial credential data among different parties through the sharing mechanism, improves accessibility and usability of data, carries out hash data conversion on the accounting data sharing set, realizes integrity verification of the accounting data, ensures integrity and non-tamper modification of the data in the transmission and storage processes, generates block chain transaction credential node data through block link point technology, and can carry out efficient data collection and management on the transaction credential by utilizing the block link point technology, thereby ensuring safety and credibility of the transaction credential and further enhancing credibility and safety credential.
In the embodiment of the invention, for example, a proper consensus mechanism is selected firstly, for example, based on a Proof of Work (Proof of Work) mechanism, cooperation and interaction among nodes are realized through the consensus mechanism based on blockchain accounting management credential data, transaction information with common characteristics or relevance is searched out, for example, the validity and consistency of the transaction are verified through broadcasting of a blockchain network, maintenance consensus data is generated according to the search result of the common transaction information, for example, relevant transaction information is integrated, summarized or screened to generate consensus data with consistency and credibility, and relevant financial credential data is acquired from the generated maintenance consensus data. For example, the SQL database is used for carrying out data query, filtering or screening operation to realize maintenance consensus data acquisition, then a data sharing mechanism is designed, a financial credential data sharing mechanism and rules are designed, the data sharing object, authority and mode are determined, the financial credential data is shared according to the sharing mechanism, for example, the definition and realization of data transmission and data exchange protocol are carried out, and then the generation of a financial data sharing set is realized through the aggregation, classification, marking or archiving of the data.
In the embodiment of the invention, the specific steps of step S4 are as follows:
step S41: performing data cleaning by utilizing a data cleaning technology based on the blockchain transaction voucher node data to generate a CRM system frame;
step S42: based on the CRM system framework, integrating the CRM system of the enterprise by utilizing an integrated block chain technology to generate a block chain integrated strip;
step S43: creating a transaction credential based on the blockchain integrated strip, and generating a blockchain transaction credential strip;
step S44: performing data transaction protection by using a distributed network based on the blockchain transaction certificate strip to generate traceability information data;
step S45: performing data traceability transaction records by utilizing a blockchain chain type structure based on the traceability information data to generate a blockchain transaction record chain;
step S46: performing digital signature verification of transaction information based on a blockchain transaction record chain to generate blockchain digital signature data;
step S47: performing digital signature transaction calculation by utilizing a blockchain data transaction protection index calculation formula based on the blockchain digital signature data to generate blockchain data security index data;
step S48: and carrying out enterprise internal CRM system security integration based on the blockchain data security index data and a preset code instruction set to generate a blockchain enterprise CRM system.
According to the invention, the data cleaning technology is utilized to clean data based on the blockchain transaction credential node data to generate a CRM system framework, errors and inconsistencies in data are effectively cleaned and repaired, a high-quality CRM system framework is generated, the accuracy and usability of the data are improved, the CRM system of an enterprise can be seamlessly integrated with a blockchain through the integrated blockchain technology, sharing and interaction of the data are realized, the generated blockchain integrated strip improves the expandability and flexibility of the system, the transaction credential is created by utilizing the blockchain integrated strip, the safety and traceability of the transaction credential are ensured, the generated blockchain transaction credential strip can effectively record and verify transaction information, the safety and credibility of data transaction are protected through a distributed network, the generated traceability source information data can be used for tracing the source and transaction history of the data, the reliability and credibility of the data are enhanced, the traceability and transparency of the data transaction are ensured through the chain structure of the blockchain, the generated blockchain transaction record chain can provide comprehensive traceability and credibility verification of the data transaction, the digital signature is ensured through the digital signature chain integrated system, the digital signature is applied to the system is prevented from being used for calculating the enterprise digital signature data, and the integrated with the digital signature system is used for calculating the digital signature data, and the security index is used for calculating the internal signature of the data is used for the CRM system. This security integration provides enhanced security and data protection capabilities for the CRM system, ensuring the security and privacy of the data within the enterprise.
In an embodiment of the invention, data to be cleaned is collected from a blockchain transaction credential node data source, the collected data is preprocessed, for example, duplicate data is removed, data fields are renamed, cleaned and converted data is integrated into a framework of a CRM system, for example, a database table is created, data fields are defined, a data index is established, an integrated blockchain technology is utilized for enterprise CRM system integration based on the CRM system framework, for example, according to requirements and functions of the enterprise CRM system, specific targets and requirements of the integrated blockchain technology are determined, including blockchain functions, data interaction modes and security requirements, according to system requirements, a proper blockchain platform or protocol is selected for integration, characteristics and requirements of the enterprise CRM system are considered, an applicable blockchain technology, for example, a public chain is selected and a proper blockchain node is determined, according to the architecture and data interaction requirement of CRM system, designing and developing interfaces and functional modules related to the block chain integration, such as data read-write interface, intelligent contract calling interface and identity authentication interface, implementing data synchronization and sharing between enterprise CRM system and block chain by means of interface and data synchronization mechanism, ensuring that the data in CRM system is consistent with the data in block chain, noting that the generated CRM system should support bidirectional data interaction, implementing data interaction and business logic processing with block chain by calling block chain interface and intelligent contract, and displaying interface module of block chain transaction information, management interface of identity authentication and access authority and the like according to the requirement of block chain integration, the method comprises the steps of defining transaction certificate structures and fields which are applicable to an enterprise CRM system, generating corresponding transaction data according to business transaction information in the CRM system, combining the transaction data with the function of a blockchain integration strip, creating a blockchain transaction certificate strip, establishing connection with other nodes in a blockchain network to ensure distributed storage and transmission of data, adopting technologies such as encryption, identity verification and the like in the data transmission process to protect the security of the transaction data, utilizing the chain structure characteristics of the blockchain, storing and linking the generated traceable information data in the form of blocks, associating each generated block with the hash value of the previous block, creating a new transaction record chain, carrying out digital signature on the transaction information to verify the authenticity and integrity of a transaction, carrying out digital signature verification on the blocks in each transaction record chain, calculating the digital signature of each transaction according to a blockchain data transaction protection index calculation formula, integrating the blockchain data security index data with the enterprise CRM system, and adding security authentication in the internal CRM system, and controlling the identity authentication, and accessing the enterprise CRM system through the integrated with the CRM system.
In the embodiment of the present invention, the blockchain data transaction protection index calculation formula in step S47 is specifically:
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wherein,for blockchain data security index data, +.>For the transaction end time in the original transaction data in blockchain digital signature data,/for the transaction end time in the original transaction data>For the transaction start time in the original transaction data in blockchain digital signature data,/for the transaction start time in the original transaction data>For the number of node data in the blockchain digital signature data, is #>For exponentially adjusting parameters, ++>For the overall integrity of data in blockchain digital signature data,>digital signature data for block chain +.>Historical mean value of individual node data, +.>Digital signature data for block chain +.>Relative rate of change of individual node data, +.>For safety indication parameters->For the number of code instruction sets in the enterprise CRM system in transactions in blockchain digital signature data, +.>Is code instruction set->Execution time of the code instruction set, +.>The transaction time in the original transaction data is in the blockchain digital signature data.
The invention utilizes a blockchain data transaction protection index calculation formula which comprehensively considers the change trend of data, the diversity of data dimension and the influence of transaction records, obtains the blockchain data security index data through mathematical operations such as integration and summation so as to evaluate the security and the credibility of data transaction, and the formula passes through the transaction starting time in original transaction data in blockchain digital signature dataAnd the transaction ending time t2 in the original transaction data in the blockchain digital signature data realizes integral operation, the accumulated effect in the time interval is calculated, and the parameter is adjusted by indexes>Data integrity in blockchain digital signature data>The +.f in the blockchain digital signature data>Historical mean value of individual node data->For +.>Relative rate of change of individual node data->Forming a functional relationshipThe method comprises the steps of carrying out a first treatment on the surface of the Calculating curvature and change rate of data, evaluating stability and fluctuation of data by calculating change rate of data in time dimension, adjusting data protection index, and regulating safety indication parameter->Code instruction set number in enterprise CRM system in transaction in blockchain digital signature data +.>The code instruction set +.>Execution time of the instruction set of the individual code +.>And transaction time +_in original transaction data in blockchain digital signature data>By functional relationshipThe method comprises the steps of carrying out a first treatment on the surface of the Obtaining the comprehensive representation value of the transaction record in the transaction time range, thereby obtaining the comprehensive representation value of the transaction record in the transaction time range through the functional relationThe method comprises the steps of carrying out a first treatment on the surface of the Implementing security index data for blockchain data>Is calculated by the computer.
In the embodiment of the invention, the specific steps of step S5 are as follows:
Step S51: acquiring enterprise management data, accessing the enterprise management data by utilizing a data source access technology, and generating an enterprise management data access report;
step S52: based on the enterprise management data access report, the block chain enterprise CRM system performs data information interaction extraction on CRM system management to generate block chain retrieval data;
step S53: authorizing the user identity of the enterprise by utilizing a gateway authentication and verification technology based on the blockchain retrieval data, and generating a blockchain identity authorization token;
step S54: and providing an authentication and authorization mechanism based on the blockchain identity authorization token to generate blockchain exchange security data.
The invention acquires and accesses the management data of the enterprise through a data source access technology, generates a detailed enterprise management data access report, provides comprehensive understanding and analysis of the enterprise management data, helps enterprises to make decisions and optimize management, combines the enterprise management data access report and a block chain type enterprise CRM system, extracts related data information from CRM system management, generates block chain retrieval data, provides key information and data interaction for CRM system management, provides support for subsequent operation and decisions, authorizes the identity of the enterprise user based on the block chain retrieval data by utilizing a gateway authentication technology, generates a block chain identity authorization token, ensures legal identity and authority of the enterprise user, enables the enterprise user to safely access and operate the block chain data, establishes an identity verification and authority control mechanism based on the block chain identity authorization token, and ensures safe data exchange. The generated blockchain exchanging safety data ensures the integrity, confidentiality and reliability of the data, so that the data exchanging process has high safety and protection.
In the embodiment of the invention, enterprise management data is acquired by using a data source access technology, a detailed enterprise management data access report is generated, data related to CRM system management can be extracted by integrating and interacting with a block chain enterprise CRM system, block chain retrieval data is generated, identity information provided by enterprise users is verified and authorized by using a proper gateway authentication technology, a block chain identity authorization token is generated, and identity verification and authorization are carried out by using the block chain identity authorization token, so that safe data exchange and access are realized.
In the embodiment of the invention, the specific steps of step S6 are as follows:
step S61: performing blockchain exchange secure data preparation based on the blockchain exchange secure data to generate blockchain secure preparation data preparation;
step S62: deployment of a REST API interaction data interface is carried out based on the blockchain security preparation data, and a blockchain security data interaction interface is generated;
Step S63: encrypting the account credential data by using an encryption algorithm based on the blockchain security data interaction interface to generate blockchain encrypted account credential data;
step S64: verifying the identity of the user by using an identity authentication technology based on the blockchain encryption accounting credential data to generate blockchain access identity authentication;
step S65: and carrying out cloud platform data transmission by using an HTTPS communication protocol based on blockchain access identity authentication to realize accounting marking.
According to the invention, the safety data preparation of the blockchain exchange is carried out by utilizing the blockchain to exchange safety data, the integrity and the safety of the data are ensured, the generated blockchain safety preparation data contain necessary information and settings, safety guarantee is provided for subsequent data exchange, a corresponding REST API interaction data interface is deployed according to the blockchain safety preparation data and is used for realizing the safety interaction of the blockchain data, the generated blockchain safety data interaction interface can ensure the reliability and the reliability of data transmission, a high-efficiency data exchange channel is provided, the blockchain safety data interaction interface is utilized to encrypt the accounting credential data by adopting an encryption algorithm, the accounting credential data is generated, the confidentiality and the safety of the accounting credential data are protected by adopting an encryption algorithm, unauthorized access and tampering are prevented, the user identity is verified by utilizing the blockchain encryption accounting credential data, the identity authentication is generated, the identity authentication mechanism ensures that only authenticated users can access and operate the blockchain data, the reliability and the reliability of the data are ensured, the confidentiality and the reliability of the data are ensured by utilizing the blockchain identity authentication, the encryption algorithm is used for carrying out encryption processing on the accounting credential data, and the label communication protocol is realized, and the confidentiality and the data is ensured to be transmitted through a cloud protocol, and the encryption effect is ensured, and the confidentiality and the data is ensured, and the data is simultaneously transmitted and the security is ensured.
In the embodiment of the invention, for example, the blockchain safety data is designed and prepared according to the safety requirement of blockchain exchange, the blockchain safety preparation data is generated based on the safety requirement of the design, the REST API interface is designed and deployed according to the structure and the content of the blockchain safety preparation data, the blockchain safety data interaction interface is generated according to the designed REST API interface specification, an appropriate encryption algorithm such as a symmetric encryption algorithm or an asymmetric encryption algorithm is selected for encrypting the accounting credential data, the selected encryption algorithm is utilized for encrypting the accounting credential data, an appropriate identity authentication technology such as authentication based on a user name password, token authentication or biological feature authentication is selected for verifying the identity of a user, the identity authentication is performed based on the selected identity authentication technology, a safe cloud platform environment is established or an existing cloud platform is used for ensuring that the blockchain access identity authentication data can be processed and stored, and the accounting credential data is transmitted to the cloud platform in the blockchain access identity authentication process through an HTTPS communication protocol, so that the complete realization of the accounting credential is completed.
The invention provides an accounting marking method based on a blockchain technology, which solves the problem of data centralization in the traditional accounting marking method by comprehensively applying a multidisciplinary and multidisciplinary model and realizes the accounting marking method of decentralization, safety, reliability, real-time sharing and high-efficiency multisource data processing.
The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims shall not be construed as limiting the claim concerned.
It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing is only a specific embodiment of the invention to enable those skilled in the art to understand or practice the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.