CN112132684B - Accounting method and system based on predictive engine lock set - Google Patents
Accounting method and system based on predictive engine lock set Download PDFInfo
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Abstract
The invention provides a settlement method and a settlement system based on a prophetic machine lock group, comprising the following steps: the user configures respective prophetic machine lock modules on the blockchain, and prophetic machine lock groups are formed by prophetic machine lock modules configured for the same transaction to be settled; the user issues transaction and preset locking conditions to the prophetic machine locking module; judging whether the lock condition modules of the prophetic machine lock modules in the prophetic machine lock group meet preset lock conditions, and when the lock condition modules of the prophetic machine lock modules meet corresponding preset requirements, processing the prophetic modules to trigger and execute preset blockchain transactions; according to the invention, through setting the predictive engine lock set, a high fault tolerance atomic transaction settlement function is provided for various blockchains in a non-invasive manner, and the reliability of transaction settlement is ensured on the blockchains which possibly roll back; the access predictor enables intelligent contracts on one chain to acquire objective information of the other chain and even a non-blockchain system, so that the problem of information intercommunication among the chains and the systems under the chains is solved.
Description
Technical Field
The invention relates to the technical field of blockchains, in particular to a settlement method and system based on a prophetic machine lock group.
Background
The birth of the blockchain technology does not consider the cross-chain operation at the beginning, and in this background, the existing mainstream intelligent contract platform represented by the Ethernet does not have the cross-chain capability. Existing cross-chain techniques then have to propose new or augment existing blockchain protocols to implement cross-chains among a family of chains that support a particular blockchain protocol. Indeed, the technical solution has a huge limitation, firstly, the technical solution cannot be used on the existing mainstream intelligent contract platform represented by the Ethernet, and secondly, compatibility problems exist between different cross-chain protocols.
Chinese invention patent CN111145023a (application number 201911302120.6) discloses a method for exchanging across chains based on trusted predictors, which is characterized by comprising: step 1: a system administrator deploys an intelligent contract on a request chain, and a request user initiates a cross-chain request through the intelligent contract and discloses the request in an event log mode; step 2: the requested user of the cross-link request responds after observing the cross-link request; step 3: the under-chain predictor node monitors a request event log on a request chain; step 4: the predictor node processes the monitored request, and sends back the request result to the request chain; step 5: verifying the returned result on the request chain; step 6: after the verification is passed, the request result is accepted, corresponding processing is carried out on the chain, and the state of the cross-chain request is set to be completed. The patent introduces the predictor node to monitor event logs on different chains, processes events at the predictor node, and returns results to the request chain, which not only depends on a third party predictor, but also does not solve the problems of limitation and compatibility.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a settlement method and system based on a predictive engine lock set.
The settlement method based on the predictive engine lock group provided by the invention comprises the following steps:
step M1: the user configures respective prophetic machine lock modules on the blockchain, and prophetic machine lock groups are formed by prophetic machine lock modules configured for the same transaction to be settled;
step M2: the user issues a blockchain transaction and preset locking conditions to each prophetic lock module in the prophetic lock group;
step M3: judging whether the locking condition module of each prophetic machine lock module in the prophetic machine lock group meets a preset locking condition, and when the locking condition module of each prophetic machine lock module meets a corresponding preset requirement, processing the prophetic module to trigger and execute a preset blockchain transaction;
the prediction machine locking module comprises a locking condition module and a prediction processing module;
the lock condition module controls the prediction machine lock module to receive predictions meeting preset conditions;
the prediction processing module processes the predictions which are received by the prediction machine lock module and meet preset conditions according to preset rules, and the execution after the processing comprises the steps of initiating on-chain transactions, issuing on-chain data, resetting lock conditions and/or issuing new prediction machine lock operations.
Preferably, the step M1 includes: different blockchain configurations include different predictive engine lock modules or the same predictive engine lock module; the same blockchain configuration includes different predictive engine lock modules or the same predictive engine lock module.
Preferably, the issuing the transaction to the prophetic lock by the user in the step M2 includes: common transfer, information presentation, and blockchain operation through open transactions; the preset lock condition comprises a condition for setting a relative confirmation number to judge executing transaction.
Preferably, the step M3 includes: judging whether a locking condition module of a prophetic machine lock module of a transaction sender meets a first preset locking condition, when the locking condition module of the prophetic machine lock module of the transaction sender meets the first preset locking condition, acquiring prophetic machine lock module information and block chain information and/or non-block chain system information of a transaction receiver from prophetic machine service through a prophetic machine interaction module, judging whether a second preset locking condition is met according to the acquired prophetic machine lock module information and block chain information and/or non-block chain system information of the transaction receiver, and when the locking condition module of the prophetic machine lock module of the transaction sender meets the second preset locking condition, processing the prophetic module to trigger and execute preset block chain transaction;
the first preset lock condition is a lock condition that a predicted machine lock of a sender can be judged directly from a block chain where the predicted machine lock is located;
the second preset lock condition is a lock condition judged by relying on information acquired by a predictor from another blockchain and/or non-blockchain system;
the predictor interaction module is used for realizing communication between the predictor lock module and the predictor service through an intelligent contract interface and/or a chain data monitoring program.
The predictor interaction module is used for realizing communication between the predictor lock module and the predictor service through an intelligent contract interface and/or a chain data monitoring program.
Preferably, the system further comprises a prophetic machine lock group which is scheduled by a user on each blockchain through a cross-chain scheduling module to implement cross-chain transactions;
the cross-chain dispatching module constructs a program based on a settlement method of the prophetic lock group to realize a settlement function, and integrates into the existing centralized and/or decentralized wallet service.
According to the invention, a settlement system based on a prophetic lock set comprises:
module M1: the user configures respective prophetic machine lock modules on the blockchain, and prophetic machine lock groups are formed by prophetic machine lock modules configured for the same transaction to be settled;
module M2: the user issues a blockchain transaction and preset locking conditions to each prophetic lock module in the prophetic lock group;
module M3: judging whether the locking condition module of each prophetic machine lock module in the prophetic machine lock group meets a preset locking condition, and when the locking condition module of each prophetic machine lock module meets a corresponding preset requirement, processing the prophetic module to trigger and execute a preset blockchain transaction;
the prediction machine locking module comprises a locking condition module and a prediction processing module;
the lock condition module controls the prediction machine lock module to receive predictions meeting preset conditions;
the prediction processing module processes the predictions which are received by the prediction machine lock module and meet preset conditions according to preset rules, and the execution after the processing comprises the steps of initiating on-chain transactions, issuing on-chain data, resetting lock conditions and/or issuing new prediction machine lock operations.
Preferably, the module M1 comprises: different blockchain configurations include different predictive engine lock modules or the same predictive engine lock module; the same blockchain configuration includes different predictive engine lock modules or the same predictive engine lock module.
Preferably, the issuing the transaction to the prophetic lock by the user in the module M2 comprises: common transfer, information presentation, and blockchain operation through open transactions; the preset lock condition comprises a condition for setting a relative confirmation number to judge executing transaction.
Preferably, the module M3 comprises: judging whether a locking condition module of a prophetic machine lock module of a transaction sender meets a first preset locking condition, when the locking condition module of the prophetic machine lock module of the transaction sender meets the first preset locking condition, acquiring prophetic machine lock module information and block chain information and/or non-block chain system information of a transaction receiver from prophetic machine service through a prophetic machine interaction module, judging whether a second preset locking condition is met according to the acquired prophetic machine lock module information and block chain information and/or non-block chain system information of the transaction receiver, and when the locking condition module of the prophetic machine lock module of the transaction sender meets the second preset locking condition, processing the prophetic module to trigger and execute preset block chain transaction;
the first preset lock condition is a lock condition that a predicted machine lock of a sender can be judged directly from a block chain where the predicted machine lock is located;
the second preset lock condition is a lock condition determined by relying on information acquired by the predictor from another blockchain and/or non-blockchain system.
The predictor interaction module is used for realizing communication between the predictor lock module and the predictor service through an intelligent contract interface and/or a chain data monitoring program.
Preferably, the system further comprises a prophetic machine lock group which is scheduled by a user on each blockchain through a cross-chain scheduling module to implement cross-chain transactions;
the cross-chain dispatching module constructs a program based on a settlement method of the prophetic lock group to realize a settlement function, and integrates into the existing centralized and/or decentralized wallet service.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention predicts that the machine lock set is a non-invasive technology, can provide high fault tolerance atomic transaction settlement function for various blockchains, can conveniently realize the inter-chain protocol among a plurality of blockchains under the condition of not modifying the original protocol of the blockchains based on the technology, and can also be configured on the same blockchain to realize the atomic settlement among users;
2. according to the invention, whether the relative confirmation number of different blockchains meets the preset condition is judged by introducing the lock condition module, so that the prophetic machine lock set can ensure the reliability of transaction settlement on the blockchains which are likely to roll back;
3. the intelligent contract on one chain can acquire objective information of the other chain and even a non-blockchain system through the access predictor, so that the problem of information intercommunication among the chains and the systems under the chains is solved.
Drawings
Other features, objects and advantages of the present invention will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
FIG. 1 is a schematic diagram of a predictive engine lock module;
FIG. 2 is a schematic diagram of a transaction flow for a single prophetic machine lock perspective;
FIG. 3 is a schematic diagram of a cross-chain transaction flow implemented from a prophetic set of locks.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that variations and modifications could be made by those skilled in the art without departing from the inventive concept. These are all within the scope of the present invention.
Example 1
The settlement method based on the predictive engine lock group provided by the invention comprises the following steps:
step M1: the user configures respective prophetic machine lock modules on the blockchain, and prophetic machine lock groups are formed by prophetic machine lock modules configured for the same transaction to be settled;
step M2: the user issues a blockchain transaction and preset locking conditions to each prophetic lock module in the prophetic lock group;
step M3: judging whether the locking condition module of each prophetic machine lock module in the prophetic machine lock group meets a preset locking condition, and when the locking condition module of each prophetic machine lock module meets a corresponding preset requirement, processing the prophetic module to trigger and execute a preset blockchain transaction;
the prediction machine locking module comprises a locking condition module and a prediction processing module;
the lock condition module controls the prediction machine lock module to receive predictions meeting preset conditions;
the prediction processing module processes the predictions which are received by the prediction machine lock module and meet preset conditions according to preset rules, and the execution after the processing comprises the steps of initiating on-chain transactions, issuing on-chain data, resetting lock conditions and/or issuing new prediction machine lock operations.
Specifically, the step M1 includes: different blockchain configurations include different predictive engine lock modules or the same predictive engine lock module; the same blockchain configuration includes different predictive engine lock modules or the same predictive engine lock module.
Specifically, the issuing the transaction to the prophetic lock by the user in the step M2 includes: common transfer, information presentation, and blockchain operation through open transactions; the preset lock condition comprises a condition for setting a relative confirmation number to judge executing transaction.
Specifically, the step M3 includes: judging whether a locking condition module of a prophetic machine lock module of a transaction sender meets a first preset locking condition, when the locking condition module of the prophetic machine lock module of the transaction sender meets the first preset locking condition, acquiring prophetic machine lock module information and block chain information and/or non-block chain system information of a transaction receiver from prophetic machine service through a prophetic machine interaction module, judging whether a second preset locking condition is met according to the acquired prophetic machine lock module information and block chain information and/or non-block chain system information of the transaction receiver, and when the locking condition module of the prophetic machine lock module of the transaction sender meets the second preset locking condition, processing the prophetic module to trigger and execute preset block chain transaction;
the first preset lock condition is a lock condition that a predicted machine lock of a sender can be judged directly from a block chain where the predicted machine lock is located;
the second preset lock condition is a lock condition judged by relying on information acquired by a predictor from another blockchain and/or non-blockchain system;
the predictor interaction module is used for realizing communication between the predictor lock module and the predictor service through an intelligent contract interface and/or a chain data monitoring program.
Specifically, the system also comprises a prophetic machine lock group which is scheduled by a user on each blockchain through a cross-chain scheduling module to implement cross-chain transaction;
the cross-chain dispatching module constructs a program based on a settlement method of the prophetic lock group to realize a settlement function, and integrates into the existing centralized and/or decentralized wallet service.
According to the settlement system based on the predictive engine lock set provided by the invention, as shown in fig. 1, the settlement system comprises:
module M1: the user configures respective prophetic machine lock modules on the blockchain, and prophetic machine lock groups are formed by prophetic machine lock modules configured for the same transaction to be settled;
module M2: the user issues a blockchain transaction and preset locking conditions to each prophetic lock module in the prophetic lock group;
module M3: judging whether the locking condition module of each prophetic machine lock module in the prophetic machine lock group meets a preset locking condition, and when the locking condition module of each prophetic machine lock module meets a corresponding preset requirement, processing the prophetic module to trigger and execute a preset blockchain transaction;
the prediction machine locking module comprises a locking condition module and a prediction processing module;
the lock condition module controls the prediction machine lock module to receive predictions meeting preset conditions;
the prediction processing module processes the predictions which are received by the prediction machine lock module and meet preset conditions according to preset rules, and the execution after the processing comprises the steps of initiating on-chain transactions, issuing on-chain data, resetting lock conditions and/or issuing new prediction machine lock operations.
Specifically, the module M1 includes: different blockchain configurations include different predictive engine lock modules or the same predictive engine lock module; the same blockchain configuration includes different predictive engine lock modules or the same predictive engine lock module.
Specifically, the issuing the transaction to the prophetic lock by the user in the module M2 includes: common transfer, information presentation, and blockchain operation through open transactions; the preset lock condition comprises a condition for setting a relative confirmation number to judge executing transaction.
Specifically, the module M3 includes: judging whether a locking condition module of a prophetic machine lock module of a transaction sender meets a first preset locking condition, when the locking condition module of the prophetic machine lock module of the transaction sender meets the first preset locking condition, acquiring prophetic machine lock module information and block chain information and/or non-block chain system information of a transaction receiver from prophetic machine service through a prophetic machine interaction module, judging whether a second preset locking condition is met according to the acquired prophetic machine lock module information and block chain information and/or non-block chain system information of the transaction receiver, and when the locking condition module of the prophetic machine lock module of the transaction sender meets the second preset locking condition, processing the prophetic module to trigger and execute preset block chain transaction;
the first preset lock condition is a lock condition that a predicted machine lock of a sender can be judged directly from a block chain where the predicted machine lock is located;
the second preset lock condition is a lock condition judged by relying on information acquired by a predictor from another blockchain and/or non-blockchain system;
the predictor interaction module is used for realizing communication between the predictor lock module and the predictor service through an intelligent contract interface and/or a chain data monitoring program.
Specifically, the system also comprises a prophetic machine lock group which is scheduled by a user on each blockchain through a cross-chain scheduling module to implement cross-chain transaction;
the cross-chain dispatching module constructs a program based on a settlement method of the prophetic lock group to realize a settlement function, and integrates into the existing centralized and/or decentralized wallet service.
Example 2
Example 2 is a modification of example 1
The invention provides a prophetic machine lock concept, which is characterized in that prophetic machine locks are configured on different blockchains, and transactions on the blockchains are prophetically received and triggered according to a certain rule, so that reliable atomicity is provided for the transactions on the different chains.
The invention provides a settlement system based on a prophetic lock group, which comprises:
prophetic machine lock module: the module is a module for actually executing on-chain operation, the method described by the invention can be used for scheduling the prophetic locks on each block chain to realize cross-chain, the scheduling can be completed by a cross-chain scheduling module, the prophetic locks on different chains can be different, the prophetic locks on the same chain can also be realized differently, and the module is further divided into a lock condition module, a prophetic interaction module and a prophetic processing module.
A lock condition module: the module may be implemented as a separate smart contract and/or a smart contract template and/or as part of a smart contract or smart contract template, which controls under what conditions a predictive engine lock accepts what form of predictive from where, which predictive engine lock corresponds to the key of the predictive engine lock, and the lock condition module, upon receipt of a predictive engine lock capable of acting as a key, forwards the predictive engine lock to the predictive engine processing module for further processing.
The forecast processing module: the module may be implemented as a stand-alone smart contract and/or a smart contract template and/or a portion of a smart contract or smart contract template that processes received predictions and performs subsequent operations according to pre-specified rules, including but not limited to: initiating a transaction on a chain, issuing data on the chain, resetting lock conditions, issuing a new prophetic machine lock, and the like.
The prophetic machine interaction module: the module can be implemented as an intelligent contract interface and/or a chain data monitoring program, and is particularly implemented in connection with a specific chain and a propulsor, and the module is adapted to various chains and various propulsors and/or propulsor networks; the module is responsible for communication between the predictor lock and the predictor.
And a cross-chain scheduling module: this is an optional module. The module is used for helping a user to implement a chain crossing method of the predictive engine lock set, the user without using the module can configure the proper predictive engine lock set by himself so as to achieve the chain crossing effect, and the module can be integrated into the existing centralized and/or decentralized wallet service.
The module programs the chain crossing method of the predictive engine lock group, and configures the predictive engine locks on each chain by considering the conditions of relative confirmation number, handling fees and the like so as to achieve the chain crossing effect required by users.
Example 3
Example 3 is a modification of example 1 and/or example 2
A simple transfer via a predictive engine lock on one chain is shown in figure 2. The initiator is a transfer initiator; the receiver is the receiver of the transfer; prophetic machine lock is implemented as an intelligent contract; the predictor services are services provided by a centralized and/or decentralized predictor and/or a predictor network. Assuming that the initiator agrees with the receiver, after a certain condition is satisfied, the initiator pays a certain fee to the receiver. Wherein the commitment can be described by a prophetic lock, and issuing the prophetic lock to the blockchain is a commitment made by the recipient; whether the condition is met or not is judged by the predictor service and the predictor lock is informed; when the predictive engine lock confirms the predictors that the symbolism is met, the predictive engine lock transfers the preset amount to the receiver according to the convention.
User a wants to purchase a lot of goods online to user b based on DvP settlement of the settlement method of the prophetic set of locks, and user a and user b issue transactions and information with the same blockchain. User a wants to transfer a chain after shipping b, and user b wants to ensure that a will transfer after shipping itself. Then they set up the predictive engine locks on the blockchain, respectively, a set up the condition that the transactions issued by themselves satisfy m confirmation numbers and b issue a piece of shipment voucher information provided by a designated third party logistics company on the blockchain, b set up the condition that a has issued the transaction information in its predictive engine lock and satisfies m confirmation numbers. After negotiation, a issues a transaction to transfer funds to an intermediate account that can be controlled by a prophetic lock of a, b issues a shipment and a shipment voucher to the prophetic lock of b after confirming that the number condition is satisfied, and at the same time, the prophetic lock of a has already started to receive prophetic service and knows that b has been shipped, so that the prophetic lock of a performs a transaction to transfer the funds of the intermediate account to the account of b. Of course, the predictive engine lock set can also be applied to a plurality of blockchains to realize cross-chain transactions.
As shown in fig. 3, the cross-chain protocol of the settlement method based on the predictive engine lock set, the parties involved agree to exchange assets on one chain with assets on the other, i.e. a transfer to b on one chain, a transfer to a b on the other chain, then there is an agreement as shown in fig. 2 on each chain for transfer of each asset, since the predictive engine locks on both chains are symmetrical, we focus on only the predictive engine lock on one chain and the agreement described by it in fig. 3, the initiator is a, the receiver is b in fig. 3, then the agreement is that if on the other chain, and transferring the asset to the first, transferring the asset to the second by the first on the chain, respectively making conventions on the two chains in order to remove risks of the opponent, namely configuring the propranolol, and transferring the money if the conventions of the opponent are valid (shown as the corresponding propranolol is latched on the chain) at the future moment, wherein the future moment is set to be the other chain, namely after the corresponding propranolol on the target chain in the figure is in the block meeting the confirmation number, and further, the future moment is shown as the relative confirmation number. Firstly, configuring a prophetic lock pair; after the configuration is completed, waiting for the relative confirmation number to be satisfied; after the relative confirmation number is met, the predictor service informs the corresponding predictor lock on the target chain of the predictor lock; and finally, according to the prediction, predicting the machine lock to perform subsequent processing.
Those skilled in the art will appreciate that the systems, apparatus, and their respective modules provided herein may be implemented entirely by logic programming of method steps such that the systems, apparatus, and their respective modules are implemented as logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded microcontrollers, etc., in addition to the systems, apparatus, and their respective modules being implemented as pure computer readable program code. Therefore, the system, the apparatus, and the respective modules thereof provided by the present invention may be regarded as one hardware component, and the modules included therein for implementing various programs may also be regarded as structures within the hardware component; modules for implementing various functions may also be regarded as being either software programs for implementing the methods or structures within hardware components.
The foregoing describes specific embodiments of the present invention. It is to be understood that the invention is not limited to the particular embodiments described above, and that various changes or modifications may be made by those skilled in the art within the scope of the appended claims without affecting the spirit of the invention. The embodiments of the present application and features in the embodiments may be combined with each other arbitrarily without conflict.
Claims (10)
1. A settlement method based on a predictive engine lock set, comprising:
step M1: the user configures respective prophetic machine lock modules on the blockchain, and prophetic machine lock groups are formed by prophetic machine lock modules configured for the same transaction to be settled;
step M2: the user issues a blockchain transaction and preset locking conditions to each prophetic lock module in the prophetic lock group;
step M3: judging whether the locking condition module of each prophetic machine lock module in the prophetic machine lock group meets a preset locking condition, and when the locking condition module of each prophetic machine lock module meets a corresponding preset requirement, processing the prophetic module to trigger and execute a preset blockchain transaction;
the prediction machine locking module comprises a locking condition module and a prediction processing module;
the lock condition module controls the prediction machine lock module to receive predictions meeting preset conditions;
the prediction processing module processes the predictions which are received by the prediction machine lock module and meet preset conditions according to preset rules, and executes operations including initiating transactions on chains, issuing data on chains, resetting lock conditions and/or issuing new prediction machine locks after processing;
the step M3 includes: judging whether a locking condition module of a prophetic machine lock module of a transaction sender meets a first preset locking condition, when the locking condition module of the prophetic machine lock module of the transaction sender meets the first preset locking condition, acquiring prophetic machine lock module information and block chain information and/or non-block chain system information of a transaction receiver from prophetic machine service through a prophetic machine interaction module, judging whether a second preset locking condition is met according to the acquired prophetic machine lock module information and block chain information and/or non-block chain system information of the transaction receiver, and when the locking condition module of the prophetic machine lock module of the transaction sender meets the second preset locking condition, processing the prophetic module to trigger and execute preset block chain transaction;
the predictor interaction module is used for realizing communication between the predictor lock module and the predictor service through an intelligent contract interface and/or a chain data monitoring program.
2. The method for settling accounts based on a prophetic lock set according to claim 1, wherein the step M1 comprises: different blockchain configurations include different predictive engine lock modules or the same predictive engine lock module; the same blockchain configuration includes different predictive engine lock modules or the same predictive engine lock module.
3. The method for settling accounts based on a set of predictive engine locks according to claim 1, wherein the issuing of the transaction to the predictive engine lock by the user in the step M2 comprises: common transfer, information presentation, and blockchain operation through open transactions; the preset lock condition comprises a condition for setting a relative confirmation number to judge executing transaction.
4. The method for settlement based on the prophetic lock set according to claim 1,
the first preset lock condition is a lock condition that a predicted machine lock of a sender can be judged directly from a block chain where the predicted machine lock is located;
the second preset lock condition is a lock condition determined by relying on information acquired by the predictor from another blockchain and/or non-blockchain system.
5. The method of claim 1, further comprising scheduling, by a user, execution of a cross-chain transaction on each blockchain by a cross-chain scheduling module;
the cross-chain dispatching module constructs a program based on a settlement method of the prophetic lock group to realize a settlement function, and integrates into the existing centralized and/or decentralized wallet service.
6. A settlement system based on a prophetic set of locks, comprising:
module M1: the user configures respective prophetic machine lock modules on the blockchain, and prophetic machine lock groups are formed by prophetic machine lock modules configured for the same transaction to be settled;
module M2: the user issues a blockchain transaction and preset locking conditions to each prophetic lock module in the prophetic lock group;
module M3: judging whether the locking condition module of each prophetic machine lock module in the prophetic machine lock group meets a preset locking condition, and when the locking condition module of each prophetic machine lock module meets a corresponding preset requirement, processing the prophetic module to trigger and execute a preset blockchain transaction;
the prediction machine locking module comprises a locking condition module and a prediction processing module;
the lock condition module controls the prediction machine lock module to receive predictions meeting preset conditions;
the prediction processing module processes the predictions which are received by the prediction machine lock module and meet preset conditions according to preset rules, and executes operations including initiating transactions on chains, issuing data on chains, resetting lock conditions and/or issuing new prediction machine locks after processing;
the module M3 includes: judging whether a locking condition module of a prophetic machine lock module of a transaction sender meets a first preset locking condition, when the locking condition module of the prophetic machine lock module of the transaction sender meets the first preset locking condition, acquiring prophetic machine lock module information and block chain information and/or non-block chain system information of a transaction receiver from prophetic machine service through a prophetic machine interaction module, judging whether a second preset locking condition is met according to the acquired prophetic machine lock module information and block chain information and/or non-block chain system information of the transaction receiver, and when the locking condition module of the prophetic machine lock module of the transaction sender meets the second preset locking condition, processing the prophetic module to trigger and execute preset block chain transaction;
the predictor interaction module is used for realizing communication between the predictor lock module and the predictor service through an intelligent contract interface and/or a chain data monitoring program.
7. The system for settlement based on a set of claims 6, wherein the module M1 comprises: different blockchain configurations include different predictive engine lock modules or the same predictive engine lock module; the same blockchain configuration includes different predictive engine lock modules or the same predictive engine lock module.
8. The system for settlement of claim 6, wherein the issuing of transactions to the locks by the user in the module M2 comprises: common transfer, information presentation, and blockchain operation through open transactions; the preset lock condition comprises a condition for setting a relative confirmation number to judge executing transaction.
9. The system for accounting based on a set of prophetic locks according to claim 6,
the first preset lock condition is a lock condition that a predicted machine lock of a sender can be judged directly from a block chain where the predicted machine lock is located;
the second preset lock condition is a lock condition determined by relying on information acquired by the predictor from another blockchain and/or non-blockchain system.
10. The prophetic-boot set-based settlement system of claim 6, further comprising prophetic-boot sets for execution of cross-chain transactions scheduled by a user on respective blockchains via a cross-chain scheduling module;
the cross-chain dispatching module constructs a program based on a settlement method of the prophetic lock group to realize a settlement function, and integrates into the existing centralized and/or decentralized wallet service.
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| PCT/CN2021/113415 WO2022062782A1 (en) | 2020-09-23 | 2021-08-19 | Settlement method and system based on oracle machine lock group |
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