CN114244528A - Processing method, system, equipment and medium for block chain downlink management request - Google Patents
Processing method, system, equipment and medium for block chain downlink management request Download PDFInfo
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Abstract
The invention provides a processing method, a system, equipment and a medium for a block chain downlink treatment request, wherein the processing method for the block chain downlink treatment request comprises the following steps: responding to a treatment request of a request mechanism, and acquiring treatment request information of the request mechanism; judging whether the treatment request information is qualified: if the block chains are qualified, the treatment request information is sent to all block chain network management platforms in the block chains, and if the block chains are not qualified, the treatment request information is ignored or rejected; inquiring and confirming the treatment request information, and returning confirmation information to the request mechanism; and acquiring the confirmation information received in the request mechanism, and judging whether to execute the treatment request according to the confirmation information. The invention discloses a processing method, a system, equipment and a medium for a block chain treatment request, which can effectively solve the problem of centralization of block chain treatment in the prior art.
Description
Technical Field
The present invention relates to the field of blockchain technologies, and in particular, to a method, a system, a device, and a medium for processing a governance request under a blockchain.
Background
The blockchain technology is a novel decentralized protocol, digital currency transactions or other data can be safely stored, information cannot be forged and falsified, transaction confirmation on the blockchain is completed by all nodes on the blockchain together, consistency of the transaction confirmation is guaranteed by a consensus algorithm, a public account book is maintained on the blockchain, and any node of the public account book on a storage block is visible, so that the digital currency transactions or other data cannot be forged and falsified. The BaaS (block chain as a service) platform plays an important role in the block chain, and the BaaS platform is used as a block chain network management platform and adopts a centralized mode in the existing block chain management. That is, during the creation, management and maintenance of the blockchain, the blockchain needs to be completed through the same BaaS platform, which is contrary to the decentralized property of the blockchain.
Disclosure of Invention
In view of the above-mentioned shortcomings in the prior art, an object of the present invention is to provide a method, a system, a device and a medium for processing a blockchain lower abatement request, which are used to solve the problem of centralization of blockchain abatement in the prior art.
To achieve the above and other related objects, the present invention provides a method for processing a blockchain downlink abatement request, including:
responding to a treatment request of a request mechanism, and acquiring treatment request information of the request mechanism;
judging whether the treatment request information is qualified: if the block chains are qualified, the treatment request information is sent to all block chain network management platforms in the block chains, and if the block chains are not qualified, the treatment request information is ignored or rejected;
inquiring and confirming the treatment request information, and returning confirmation information to the request mechanism;
and acquiring the confirmation information received in the request mechanism, and judging whether to execute the treatment request according to the confirmation information.
In an embodiment of the present invention, the request mechanism is a blockchain network management platform in a blockchain network.
In an embodiment of the present invention, a communication protocol is established between the requesting entity and other network management platforms of the blockchain in the blockchain, where the communication protocol includes abatement content, credential information of the initiator, abatement content description, abatement initiation time, expected end time of the abatement, actual end time of the abatement, voter signature, objector signature, and/or abatement request sequence number.
In an embodiment of the present invention, the method for processing a blockchain downlink abatement request further includes acquiring content of the abatement request, where the content of the abatement request includes certificate information and a signature of a requesting authority.
In an embodiment of the present invention, the method for processing a block chain downlink abatement request further includes verifying an abatement request of the requesting entity.
In an embodiment of the present invention, the step of verifying the abatement request of the request mechanism includes:
judging whether the request mechanism signs the treatment request or not, and verifying the validity of the signature;
if the signature is qualified, the management request information is sent to all other block chain network management platforms in the block chain;
and if the request mechanism does not sign the abatement request and/or the signature is unqualified, disregarding the abatement request.
In an embodiment of the present invention, the method for processing a treatment request under a block chain further includes:
and verifying the treatment request information.
In an embodiment of the present invention, the step of verifying the abatement request information includes:
inquiring the treatment request information;
when the block chain network management platform approves the treatment request information, the block chain network management platform confirms the treatment request and returns confirmation information to the request mechanism;
when the blockchain network management platform does not approve the abatement request information, the blockchain network management platform disregards or rejects the abatement request information.
In an embodiment of the present invention, the step of determining whether to execute the abatement request according to the confirmation information includes:
acquiring the number of the confirmation information received in the request mechanism;
judging whether the number of the confirmation information meets the policy requirement of the governing transaction;
if the number of the confirmation messages meets the strategy requirement of the governance transaction, the governance transaction is executed;
and if the number of the confirmation information does not meet the strategy requirement of the governance transaction, disregarding the governance transaction.
The invention also provides a system for processing the treatment request under the block chain, which comprises the following steps:
the acquisition module is used for responding to a treatment request of a request mechanism and acquiring treatment request information of the request mechanism;
the judging module is used for judging whether the treatment request information is qualified or not: if the block chains are qualified, the treatment request information is sent to all block chain network management platforms in the block chains, and if the block chains are not qualified, the treatment request information is ignored or rejected;
the confirmation module is used for inquiring and confirming the treatment request information and returning confirmation information to the request mechanism; and
and the management module is used for acquiring the confirmation information received in the request mechanism and judging whether to execute the management request according to the confirmation information.
The invention also provides an electronic device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor realizes the steps of the processing method for the block downlink governance request when executing the computer program.
The invention also provides an electronic device, which comprises a memory, a processor and a computer program stored on the memory and capable of running on the processor, wherein the processor realizes the steps of the processing method for the block downlink governance request when executing the computer program.
As described above, the present invention provides a method, a system, a device, and a medium for processing a blockchain downlink abatement request, in which a BaaS platform is designed into a distributed architecture by an architectural approach, and each organization independently uses its own BaaS platform. Each BaaS platform operates independently, and communication protocols among the BaaS nodes are limited to communication of treatment transactions only when a blockchain network is treated. In the process of treating the block chain network, because any BaaS platform can initiate scheme treatment and is confirmed by other mechanisms, the decentralized treatment of the block chain network can be realized.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts
Fig. 1 is a schematic flow chart illustrating a method for processing a blockchain downlink management request according to an embodiment of the present invention;
fig. 2 is a schematic diagram illustrating a step S2 of a method for processing a blockchain lower management request according to an embodiment of the present invention;
FIG. 3 is a schematic diagram illustrating a step S3 of the method for processing a blockchain lower management request according to an embodiment of the present invention;
FIG. 4 is a schematic diagram illustrating a step S4 of the method for processing a blockchain lower management request according to an embodiment of the present invention;
FIG. 5 is a block diagram of a system for processing blockchain abatement requests in accordance with the present invention;
FIG. 6 is a block diagram illustrating the abatement modules of the system for processing blockchain abatement requests of the present invention in one embodiment;
FIG. 7 is a schematic structural diagram of an electronic device according to a preferred embodiment of the method for processing a blockchain lower abatement request of the present invention;
fig. 8 is a schematic view of a scenario of a processing method for a blockchain lower abatement request according to the present invention.
Description of the element reference numerals
1. An acquisition module; 2. a judgment module; 3. a confirmation module; 4. a treatment module; 401. a receiving module; 402. a feedback module; 403. an execution module; 5. a memory; 6. a processor; 7. a BaaS platform; 8. an electronic device.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.
Referring to fig. 1-8, it should be noted that the drawings provided in the following embodiments are only schematic illustrations of the basic idea of the present invention, and the elements related to the present invention are only shown in the drawings rather than drawn according to the number, shape and size of the elements in actual implementation, and the type, number and proportion of the elements in actual implementation may be changed arbitrarily, and the layout of the elements may be more complicated.
FIG. 1 is a flow chart of the preferred embodiment of the processing method of the blockchain downlink abatement request of the invention.
The block chain down-bound abatement request processing method may be implemented in digital electronic circuitry, integrated circuitry, application specific ASICs (application specific integrated circuits), computer hardware, firmware, software, and/or combinations thereof. Various embodiments may include, among others: implemented in one or more computer programs that are executable and/or interpretable on a programmable system including at least one programmable processor, which may be special or general purpose, receiving data and instructions from, and transmitting data and instructions to, a storage system, at least one input device, and at least one output device.
The method for processing the blockchain downlink abatement request according to the present invention will be described in detail with reference to fig. 1.
A processing method for a block chain downlink governance request comprises the following steps:
first, step S10 is executed to acquire abatement request information of a requesting authority in response to an abatement request of the requesting authority.
In an embodiment of the present invention, a Blockchain network includes a plurality of Blockchain Service (BaaS) platforms, where a BaaS platform is used as a Blockchain network management platform, and can implement creation, management, and maintenance of a Blockchain. The BaaS platform is a block chain open platform which is used for embedding a block chain frame into a cloud computing platform, providing a convenient and high-performance block chain ecological environment and ecological matching service for developers by utilizing the deployment and management advantages of cloud service infrastructure and supporting the business expansion and operation support of the developers. The block chain application platform of the BaaS platform can help enterprise users to rapidly deploy block chain related elements such as a block chain physical network, a management block chain node, an account book, an intelligent contract and the like on various service platforms (such as cloud service platforms), so that enterprises do not need to pay attention to various technical details of the block chain and only pay attention to the development of block chain business.
In an embodiment of the present invention, when an organization performs an administration transaction on a blockchain network through a BaaS platform, the BaaS platform may send an administration request to the blockchain network, and an organization corresponding to the BaaS platform that sends the administration request may also be referred to as a request organization. After receiving the abatement request of the request mechanism, the blockchain network obtains abatement request information of the request mechanism, where the abatement request information may include detailed abatement content related to the blockchain network. The detailed abatement content of the blockchain network may be an abatement request related to parameter modification of the blockchain network, an abatement request related to software upgrade of the blockchain network, an abatement request related to organization addition or deletion, and the like. The blockchain network can comprise a plurality of BaaS platforms, and an intelligent contract which is deployed on the blockchain in advance is arranged among the BaaS platforms. Any organization can propose a proposal and a consultation proposal for the block chain network through the corresponding BaaS platform, and finally arbitrate whether a proposal passes or not in a depocenter mode. For example, the content of the proposal may include one or more of a state change of a BaaS platform node, a state change of a system, or a state change of a service contract.
It should be noted that a communication protocol is established among a plurality of BaaS platforms in the block chain network, and data transmission among the BaaS platforms is realized through the communication protocol. In this embodiment, the communication protocol may be a Bass Message Transport Protocol (BMTP), and specific content of the BMTP protocol may include administration content, an initiator (certificate information), administration content description, administration initiation time, an expected end time of this administration, an actual end time of this administration, a signature of a voter, a signature of an opponent, and an administration request sequence number, but is not limited thereto, and specific content of the BMTP protocol may be determined according to an actual situation. The type of signature may include a signer certificate, a structure id described in the certificate, and a final signature.
In an embodiment of the invention, each BaaS platform comprises at least one node, each node can be used independently, and the transaction sent out to the block chain network by the node needs the node to sign by using a private key file of the node to ensure the validity of the transaction. Data among the BaaS platforms are not shared, and only when the BaaS platforms initiate block chain network management, the BaaS platforms communicate with each other through a BMTP protocol. For example, the private key of the root certificate ca and the private key of the administrator certificate are both stored in the BaaS platform corresponding to the node. The abatement request information initiated by the request mechanism may be a proposal written in advance under the chain, and the content of the proposal may include transaction content, transaction hash of a related proposal, and a related reviewer list, and then is sent to all other blockchain network management platforms in the blockchain through the BaaS platform. In the process of sending the relevant proposal, the BaaS platform initiated by the proposal and other block chain network management platforms in the block chain communicate with the governing transaction through the BMTP protocol.
Referring to fig. 2, next, step S21 is executed to determine whether the abatement request information is qualified: if the block chain is qualified, executing the step S22, and sending the treatment request information to all other block chain network management platforms in the block chain; if not, go to step S23 to disregard or reject the abatement request message.
In an embodiment of the invention, when a request mechanism carries out treatment transaction through a BaaS platform, a block chain network extracts the content of the treatment request information and judges whether the treatment request information is qualified. In the process of judging whether the management request information is qualified, the endorsement signature can be judged according to whether the request mechanism carries out endorsement signature on the management request information. If the request mechanism carries out endorsement signature on the governance request information, the validity of the signature can be further judged. And for the treatment request information with the legal signature, sending the treatment request information to all other BaaS platforms in the block chain through the BMTP. And disregarding or rejecting the abatement request information of the requesting authority for abatement request information that is not signed or signed illegally.
In an embodiment of the present invention, when a request mechanism performs an abatement transaction through a BaaS platform, an endorsement signature is typically performed on abatement request information issued by the request mechanism. The requesting authority in the blockchain network may have various types of organization keys, for example, a certificate and a private key of a standard PKI system may be used to identify the identity of the requesting authority, but the certificate and the private key of the PKI system are not used to sign the governance transaction. Or a requesting authority in the blockchain network may employ an organization credential for privacy protection, corresponding to a password, where the organization credential and password may be used to sign a transaction.
In an embodiment of the present invention, when a request mechanism issues a governance request message through a BaaS platform to perform a governance transaction on a blockchain, a blockchain network may first verify the identity of the request mechanism, and then verify the identity to ensure the validity of the request mechanism. The requesting organization signs the privacy certificate through a private key, and the blockchain network obtains the privacy certificate of the requesting organization while receiving the management request transaction information. The block chain network decrypts the privacy certificate of the request mechanism through the secret key so as to obtain the privacy certificate and the corresponding signature, and judges the signature. For example, when the signature on the privacy certificate is correct after the blockchain network decrypts the privacy certificate, it is determined that the requesting entity may allow the blockchain network to initiate an administration transaction. For example, when the privacy certificate is decrypted by the blockchain network and no signature or an incorrect signature is found on the privacy certificate, it is determined that the requesting entity has no authority to initiate a management transaction to the blockchain network, and the blockchain network can ignore or deny the management transaction initiated by the requesting entity.
In one embodiment of the invention, when the blockchain determines that the identity of the requesting authority is acceptable, the blockchain network determines an endorsement signature for the governance transaction initiated by the requesting authority. Wherein the requesting authority may employ an organization credential for privacy protection, corresponding to a password, wherein the organization credential and the password may be used to sign the transaction. An issuer having a public key and a private key issues an organization certificate for a requesting organization by using the private key, the organization certificate corresponds to an organization password, the requesting organization signs a signature (for example, signs a transaction realized by calling an intelligent contract) by using the organization certificate and the organization password, and a verifier needs to verify the signature by using the public key of the issuer. For example, when the signature of the governance transaction request is verified to be correct by a blockchain network verification request mechanism in a governance transaction, the governance request information is sent to all other blockchain network management platforms in the blockchain. And in the process of sending the treatment request information to other blockchain network management platforms in the blockchain, the request mechanism and all other blockchain network management platforms are transmitted through a BMTP protocol. When the signature verification of the governance transaction request is incorrect or no signature is carried out by the blockchain network verification request mechanism in the governance transaction, the request mechanism is judged to have no authority to initiate the governance transaction to the blockchain network, and the blockchain network can ignore or refuse the governance transaction initiated by the request mechanism.
It should be noted that in one embodiment of the present invention, the validity of the requesting entity may not be determined by the blockchain network. For example, BaaS platforms within a blockchain network are in a trusted computing environment. The trusted computing environment representation refers to a secure area provided on a computing device (e.g., a smart phone, a tablet computer, a set-top box, a smart television, etc.), which can ensure the security, confidentiality and integrity of codes and data loaded into the environment. The trusted computing environment provides an isolated execution environment that is protected from malware attacks and to which privileged or non-privileged software cannot access, and provides security features including: isolated execution, integrity of trusted applications, confidentiality of trusted data, secure storage, and the like. Therefore, when the blockchain network is in a trusted computing environment, when a requesting authority initiates an abatement transaction to the blockchain network, whether the abatement request information of the abatement transaction is signed or not can be directly verified. If the verification request mechanism signs the request information of the transaction management, the validity of the signature needs to be verified. And if the signature of the request information of the governing transaction by the request mechanism belongs to the legal state, sending the governing request information to other block chain network management platforms in the block chain. And in the process of sending the treatment request information to other block chain network management platforms in the block chain, the request mechanism and the other block chain network management platforms are transmitted through a BMTP protocol. And if the requesting institution does not sign the abatement transaction or the signature is incorrect, rejecting or ignoring the abatement transaction.
Referring to fig. 3, next, step S31 is executed to query the abatement request information, and when the blockchain network management platform approves the abatement request information, step S32 is executed to approve the abatement request by the blockchain network management platform and return an acknowledgement to the requesting mechanism. When the blockchain network management platform does not approve the abatement request information, step S33 is executed, and the blockchain network management platform disregards or rejects the abatement request information.
In an embodiment of the present invention, when other blockchain abatement platforms in a blockchain receive the abatement request information of an abatement transaction sent by a requesting mechanism, the abatement request information is queried, where the other blockchain abatement platforms that receive the abatement request information sent by the requesting mechanism may also be referred to as a responding mechanism. And after acquiring the treatment request information, the response mechanism confirms the treatment request information. If the response agency does not approve the abatement transaction initiated by the request agency, the response agency may reject the abatement request message or disregard the abatement request message. If the response mechanism approves the governance transaction initiated by the request mechanism, the response mechanism signs the governance request information and returns the request mechanism.
In an embodiment of the present invention, after the response mechanism acquires the abatement request information, other mechanisms or organizations may confirm the abatement request information through the BaaS platform corresponding to the response mechanism. In the process of confirming the treatment request information, a manual confirmation mode can be allowed to be adopted for confirmation. For example, after a response mechanism acquires the abatement request information, the abatement request information is displayed to a corresponding mechanism or organization through a BaaS platform. After acquiring the management request information initiated by the request mechanism, the corresponding organization or mechanism judges the management request information. If the corresponding organization or organization judges that the management request information can be executed, the management request information can be confirmed through the UI, and the confirmation information is signed and then returned to the requesting organization through the BMTP protocol. If the corresponding organization or institution determines that the abatement request information may not be executed, the abatement request information may be rejected or disregarded via the UI. Wherein the response mechanism may employ an organization credential for privacy protection, corresponding to a password, wherein the organization credential and the password may be used to sign the transaction. An issuer having a public key and a private key issues an organization certificate for a requesting organization by using the private key, the organization certificate corresponds to an organization password, a responding organization signs a signature (for example, signs a transaction realized by calling an intelligent contract) by using the organization certificate and the organization password, and a verifier needs to verify the signature by using the public key of the issuer. For example, when the blockchain network verifies that the requesting authority is in a transaction for administration and the responding authority returns confirmation information to the requesting authority, the requesting authority may verify the signature of the responding authority through the public key of the issuer. When the signature is verified correctly, the requesting authority then obtains the response authority's validation information. When the signature verification is incorrect or the signature does not exist, the response mechanism is considered to have no confirmation information.
In one embodiment of the invention, a certain period may be set for the acknowledgement message from the responding entity, and other entities or organizations may acknowledge the abatement request message from the requesting entity within the certain period. If the determined period is exceeded, the response mechanism can be regarded as invalid confirmation even if the response mechanism approves the treatment request information and returns the treatment request information to the request mechanism after signing. By setting a definite time limit for the confirmation information of the response mechanism, the efficiency of the request mechanism for managing the block chain network can be improved.
Referring to fig. 4, finally, step S41 is executed to obtain the number of the confirmation information received in the requesting mechanism, and determine whether the number meets the policy requirement of the governance transaction. If yes, executing step S42 and executing the treatment transaction; if not, executing step S43 to disregard the governance transaction.
In one embodiment of the invention, after receiving the confirmation information from the response mechanism, the request mechanism determines whether the confirmation information meets the preset policy requirement according to the confirmation information. The strategy requirement represents a preset threshold, the actual type of the threshold can be unlimited, and the threshold can be confirmed according to actual requirements. In an embodiment, the type of the preset policy requirement may be the number of the acknowledgement messages received by the requesting mechanism, for example, the preset policy requirement may be set to three. Namely, when the number of the effective confirmation information returned by the response mechanism received by the request mechanism is three or more, the governing transaction initiated by the request mechanism is judged to meet the strategy requirement of the governing transaction, and the governing transaction is sent to the block chain network to complete the block chain network governing at this time. And in the process of sending the governance transaction to the block chain network to complete the governance of the block chain network, the governance transaction is also accompanied with an agency signature agreeing to the governance. The specific number of the preset policy requirements may not be limited, for example, may be two, four, five, and the like, and the specific number of the preset policy requirements may be set according to actual requirements.
In an embodiment of the present invention, the type of the preset policy requirement may be a ratio of the number of the acknowledgement messages received by the requesting entity to the total number of responding entities in the blockchain network, for example, the preset policy requirement may be set to 0.5. That is, when the ratio of the number of the effective confirmation information returned by the response mechanism received by the request mechanism to the total number of the response mechanisms in the block chain network is 0.5 or more, it is determined that the governance transaction initiated by the request mechanism meets the policy requirement of the governance transaction, and the governance transaction is sent to the block chain network to complete the governance of the block chain network.
And when the confirmation information does not meet the preset strategy requirement, disregarding the governance transaction initiated by the request mechanism.
It should be noted that, the steps of the above methods are divided for clarity, and the implementation may be combined into one step or split some steps, and the steps are divided into multiple steps, and as long as the steps contain the same logical relationship, the steps are within the scope of the present patent; it is within the scope of the patent to add insignificant modifications to the algorithms or processes or to introduce insignificant design changes to the core design without changing the algorithms or processes.
Referring to fig. 5-8, the present invention further provides a processing system for blockchain downlink abatement requests, and fig. 5 is a functional block diagram of a preferred embodiment of the processing system for blockchain downlink abatement requests of the present invention. The processing system for the treatment request under the block chain comprises: the device comprises an acquisition module 1, a judgment module 2, a confirmation module 3 and a treatment module 4. The module referred to in the present invention refers to a series of computer program segments that can be executed by the processor 6 and that can perform a fixed function, and that are stored in the memory 5.
Referring to fig. 8, in an embodiment of the present invention, the obtaining module 1 obtains abatement request information of a requesting entity in response to an abatement request of the requesting entity. When a certain mechanism carries out governance transaction on the block chain network through the BaaS platform 7, the BaaS platform 7 can send a governance request to the block chain network, and the mechanism corresponding to the BaaS platform 7 which sends the governance request can also be called as a request mechanism. The obtaining module 1 obtains abatement request information of a request mechanism after receiving an abatement request of the request mechanism through a blockchain network, where the abatement request information may include detailed abatement content related to the blockchain network. The detailed abatement content of the blockchain network may be an abatement request related to parameter modification of the blockchain network, an abatement request related to software upgrade of the blockchain network, an abatement request related to organization addition or deletion, and the like.
Referring to fig. 8, in an embodiment, a communication protocol is established between the BaaS platforms 7 in the blockchain network, and data transmission between the BaaS platforms 7 is realized through the communication protocol. In this embodiment, the communication protocol may be a Bass Message Transport Protocol (BMTP), and specific content of the BMTP protocol may include governance content, an initiator (certificate information), governance content description, governance initiation time, a predicted governance end time, an actual governance end time, a voter signature, an opponent signature, a governance request sequence number, and the like. The type of signature may include a signer certificate, a structure id described in the certificate, and a final signature.
In an embodiment of the present invention, the determining module 2 is configured to determine whether the abatement request information is qualified: and if the result is qualified, sending the treatment request information to all other BaaS platforms 7 in the block chain network, and if the result is not qualified, disregarding or rejecting the treatment request information. After the obtaining module 1 obtains the content of the abatement request information, the judging module 2 judges whether the abatement request information is qualified. In the process of judging whether the management request information is qualified, the endorsement signature can be judged according to whether the request mechanism carries out endorsement signature on the management request information. If the request mechanism carries out endorsement signature on the governance request information, the validity of the signature can be further judged. And for the treatment request information with the legal signature, sending the treatment request information to all other BaaS platforms 7 in the block chain network through the BMTP. And disregarding or rejecting the abatement request information of the requesting authority for abatement request information that is not signed or signed illegally.
It should be noted that, in an embodiment of the present invention, the determining module 2 may not determine the validity of the requesting entity, for example, the BaaS platform 7 in the blockchain network is in a trusted computing environment. The trusted computing environment representation refers to a secure area provided on a computing device (e.g., a smart phone, a tablet computer, a set-top box, a smart television, etc.), which can ensure the security, confidentiality and integrity of codes and data loaded into the environment. The trusted computing environment provides an isolated execution environment that is protected from malware attacks and to which privileged or non-privileged software cannot access, and provides security features including: isolated execution, integrity of trusted applications, confidentiality of trusted data, secure storage, and the like. Therefore, when the blockchain network is in a trusted computing environment, when a requesting authority initiates an abatement transaction to the blockchain network, whether the abatement request information of the abatement transaction is signed or not can be directly verified. After the verification request mechanism signs the request information for governing the transaction, the judgment module 2 needs to verify the validity of the signature. And if the signature of the request information of the governing transaction by the request mechanism belongs to the legal state, sending the governing request information to other BaaS platforms 7 in the block chain network. In the process of sending the treatment request information to other BaaS platforms 7 in the block chain network, the request mechanism and the other BaaS platforms 7 are transmitted by a BMTP protocol. And if the requesting institution does not sign the abatement transaction or the signature is incorrect, rejecting or ignoring the abatement transaction.
In an embodiment of the present invention, the confirmation module 3, in response to the abatement request information, queries the abatement request information when the other BaaS platforms 7 in the block chain network receive the abatement request information of the abatement transaction sent by the request mechanism, where the other BaaS platforms 7 that receive the abatement request information sent by the request mechanism may also be referred to as response mechanisms. And after acquiring the treatment request information, the response mechanism confirms the treatment request information. If the response agency does not approve the abatement transaction initiated by the request agency, the response agency may reject the abatement request message or disregard the abatement request message. If the response mechanism approves the governance transaction initiated by the request mechanism, the response mechanism signs the governance request information and returns the request mechanism.
In one embodiment of the present invention, the validation module 3 may set a certain time limit for the validation information of the response mechanism, and other mechanisms or organizations may validate the abatement request information initiated by the request mechanism within the certain time limit. If the determined period is exceeded, the response mechanism can be regarded as invalid confirmation even if the response mechanism approves the treatment request information and returns the treatment request information to the request mechanism after signing. By setting a definite time limit for the confirmation information of the response mechanism, the efficiency of the request mechanism for managing the block chain network can be improved.
Referring to fig. 6, in an embodiment of the present invention, the administration module 4 includes a receiving module 401, a feedback module 402, and an executing module 403, where the receiving module 401 is configured to obtain the number of the confirmation information received in the requesting mechanism. The feedback module 402 is configured to determine whether the number of the confirmation information received by the receiving module 401 meets the policy requirement of the governance transaction. If the number of the confirmation information meets the policy requirement of the governance transaction, the governance transaction is executed through the execution module 403, and if the number of the confirmation information does not meet the policy requirement of the governance transaction, the governance transaction is disregarded.
For example, when the receiving module 401 receives the confirmation information from the response mechanism, the feedback module 402 determines whether the confirmation information meets the preset policy requirement according to the confirmation information. The strategy requirement represents a preset threshold, the actual type of the threshold can be unlimited, and the threshold can be confirmed according to actual requirements. In an embodiment, the type of the preset policy requirement may be the number of the acknowledgement messages received by the requesting mechanism, for example, the preset policy requirement may be set to three. That is, when the number of valid confirmation messages returned by the response mechanism received by the receiving module 401 is three or more, the feedback module 402 determines that the governance transaction initiated by the request mechanism meets the policy requirement of the governance transaction, and sends the governance transaction to the blockchain network through the execution module 403 to complete the block chain network governance of this time. And in the process of sending the governance transaction to the block chain network to complete the governance of the block chain network, the governance transaction is also accompanied with an agency signature agreeing to the governance. The specific number of the preset policy requirements may not be limited, for example, may be two, four, five, and the like, and the specific number of the preset policy requirements may be set according to actual requirements.
It should be noted that the blockchain network in this embodiment is a blockchain network corresponding to the processing method of the treatment request under the blockchain, and each module in the blockchain network corresponds to a corresponding step in the processing method of the treatment request under the blockchain. The blockchain network in this embodiment may be implemented in cooperation with a method for handling a treatment request under a blockchain. Accordingly, the details of the related art mentioned in the blockchain network of this embodiment can also be applied to the processing method of the uplink blockchain downlink management request. The block chain network provided by the application can realize each process realized by the block chain network in the processing method embodiment of the block chain lower treatment request, and can achieve the same beneficial effect, and is not repeated here for avoiding repetition.
It should be noted that, when actually implemented, all or part of the functional modules may be integrated into one physical entity, or may be physically separated, and all of the modules may be implemented in a form called by software through a processing element; or may be implemented entirely in hardware; and part of the modules can be realized in the form of calling software by the processing element, and part of the modules can be realized in the form of hardware. In addition, all or part of the modules can be integrated together or can be independently realized. The processing element may be an integrated circuit having signal processing capability, and some or all of the steps of the method or the functional blocks may be implemented by hardware integrated logic circuits in the processor 6 or instructions in the form of software.
The invention also provides an electronic device 8, which comprises one or more memories 5 and a processor 6, and may further comprise a computer program stored in the memory 5 and executable on the processor 6, for example, a processing method program based on a block chain down abatement request. The electronic device 8 may be a computer, a notebook computer, a tablet computer, a workbench, a personal digital assistant, and the like. The electronic device 8 may also represent various forms of mobile devices, such as personal digital processing, cellular telephones, smart phones, wearable devices, and other similar computing devices. The components shown herein, their connections and relationships, and their functions, are meant to be examples only, and are not meant to limit implementations of the present application that are described and/or claimed herein.
It should be noted that, when the processor 6 of the electronic device 8 executes the computer program, the steps in the processing method for the blockchain lower abatement request are implemented, so that the embodiments of the processing method based on the blockchain lower abatement request are all applicable to the electronic device 8, and all can achieve the same or similar beneficial effects.
The present invention also provides a computer readable storage medium, in which a computer program is stored, and when being executed by the processor 6, the computer program implements the steps in the processing method for the block chain downlink abatement request.
By way of example, a computer program of a computer-readable storage medium may comprise computer program code, which may be in source code form, object code form, an executable file or some intermediate form, and the like. The computer-readable medium may include: any entity or device capable of carrying the computer program code, recording medium, usb disk, removable hard disk, magnetic disk, optical disk, computer Memory, Read-Only Memory (ROM), Random Access Memory (RAM), electrical carrier wave signals, electrical signals, software distribution medium, and the like.
It should be noted that, since the computer program of the computer readable storage medium is executed by the processor 6 to implement the steps in the processing method of the blockchain lower abatement request, all the embodiments of the processing method based on the blockchain lower abatement request are applicable to the computer readable storage medium, and can achieve the same or similar beneficial effects.
In summary, the processing method, system, device and medium for processing a block chain downlink governance request provided by the present invention designs the BaaS platform into a distributed architecture by an architectural approach, and each of the architectures individually uses its own BaaS platform. When the block chain network needs to be managed, the management transaction message is distributed to BaaS platforms of other organizations. Because each BaaS platform operates independently and uses an independent secret key storage system, the communication protocol between each BaaS node is only limited to the communication of the governance transaction when the block chain network is governed. Because any BaaS platform can initiate scheme treatment and is confirmed by other mechanisms, a decentralized treatment block chain network can be realized.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (10)
1. A processing method for treating a block chain downlink governance request is characterized by comprising the following steps:
responding to a treatment request of a request mechanism, and acquiring treatment request information of the request mechanism;
judging whether the treatment request information is qualified: if the block chains are qualified, the treatment request information is sent to all block chain network management platforms in the block chains, and if the block chains are not qualified, the treatment request information is ignored or rejected;
inquiring and confirming the treatment request information, and returning confirmation information to the request mechanism;
and acquiring the confirmation information received in the request mechanism, and judging whether to execute the treatment request according to the confirmation information.
2. The method of claim 1, wherein the request mechanism is a blockchain network management platform in a blockchain network.
3. The method as claimed in claim 2, wherein a communication protocol is established between the requesting entity and other blockchain network management platforms in the blockchain, and the communication protocol includes abatement content, certificate information of the initiator, abatement content description, time of abatement initiation, estimated end time of abatement, actual end time of abatement, voter approver signature, objector signature and/or abatement request serial number.
4. The method of claim 1, wherein the method of processing a blockchain lower abatement request further comprises:
and acquiring the content of the governance request, wherein the content of the governance request comprises certificate information and a signature of a requesting organization.
5. The method of claim 4, wherein the method of processing a blockchain lower abatement request further comprises:
verifying the abatement request of the request mechanism, wherein the step of verifying the abatement request of the request mechanism comprises:
judging whether the request mechanism signs the treatment request or not, and verifying the validity of the signature;
if the signature is qualified, the management request information is sent to all other block chain network management platforms in the block chain;
and if the request mechanism does not sign the abatement request and/or the signature is unqualified, disregarding the abatement request.
6. The method of claim 1, wherein the method of processing a blockchain lower abatement request further comprises:
verifying the administration request information, wherein the step of verifying the administration request information comprises:
inquiring the treatment request information;
when the block chain network management platform approves the treatment request information, the block chain network management platform confirms the treatment request and returns confirmation information to the request mechanism;
when the blockchain network management platform does not approve the abatement request information, the blockchain network management platform disregards or rejects the abatement request information.
7. The method of claim 1, wherein the step of determining whether to execute the abatement request according to the acknowledgement comprises:
acquiring the number of the confirmation information received in the request mechanism;
judging whether the number of the confirmation information meets the policy requirement of the governing transaction;
if the number of the confirmation messages meets the strategy requirement of the governance transaction, the governance transaction is executed;
and if the number of the confirmation information does not meet the strategy requirement of the governance transaction, disregarding the governance transaction.
8. A system for processing blockchain downlink abatement requests, comprising:
the acquisition module is used for responding to a treatment request of a request mechanism and acquiring treatment request information of the request mechanism;
the judging module is used for judging whether the treatment request information is qualified or not: if the block chains are qualified, the treatment request information is sent to all block chain network management platforms in the block chains, and if the block chains are not qualified, the treatment request information is ignored or rejected;
the confirmation module is used for inquiring and confirming the treatment request information and returning confirmation information to the request mechanism; and
and the management module is used for acquiring the confirmation information received in the request mechanism and judging whether to execute the management request according to the confirmation information.
9. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method of any one of claims 1 to 7 when executing the computer program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 7.
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