CN114548988A

CN114548988A - Deployment execution method and system for NFR (network File System) equity flow conversion

Info

Publication number: CN114548988A
Application number: CN202210175441.XA
Authority: CN
Inventors: 蔡维德
Original assignee: Tianmin Qingdao International Sandbox Research Institute Co ltd; Zeu Crypto Networks Inc
Current assignee: Tianmin Qingdao International Sandbox Research Institute Co ltd; Zeu Crypto Networks Inc
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-05-27
Anticipated expiration: 2042-02-25
Also published as: CN114548988B

Abstract

The invention provides a deployment execution method for NFR equity flow conversion, which comprises the following steps: determining attributes of the NFR equity during a planning period; preparing service guarantee of NFR rights and interests in a verification period; developing a corresponding intelligent contract for each verified NFR entitlement during a development period, each intelligent contract being bound to an NFR; in the preparation and issuance period, the NFR is placed in a preparation and startup environment, the issuing of the NFR is waited, and the NFR and the corresponding intelligent contract are deployed on an interlinkage network of the NFR for preparation and execution; issuing the NFR during a distribution period; executing the intelligent contract during the execution period; continuously monitoring whether the NFR right is invalid or whether the intelligent contract meets the condition of automatic quitting in the quit period and carrying out corresponding processing; and checking the deployment execution of the intelligent contract during the clearing period. And a corresponding deployment execution system is also provided, the whole exchange process is linked, the method is beneficial to the exchange tracking and anti-cheating of the non-homogeneous equity interest NFR by different channels, and a mature technical scheme is provided for the construction and supervision mechanism of the credit system of the issuer.

Description

Deployment execution method and system for NFR (network File System) equity flow conversion

Technical Field

The invention belongs to a block chain technology, an intelligent contract and a supervision technology, particularly relates to the field of Non-homogeneous Rights (NFR) and an inter-link network, and particularly relates to a deployment execution method and system for conversion of NFR Rights and flows.

Background

The NFR white paper was published in china 10 months 2021, and proposes that NFR has the following purpose, the first purpose is to replace NFT (Non-critical Token), because NFT cannot be used in china, but NFT has some characteristics that are required by the market; the second objective is that NFR presents a new business model, namely a profitable model (which conventional NFTs do not have). Recently, foreign NFTs have also begun to offer equity, but no mechanism or design for universal equity has been proposed yet, with the issue of equity being addressed by the NFT issuer itself. The NFR equity or NFT equity is innovative and there is no mechanism to put an equity in the world today. Some of the common rights now include: 1) may participate in some activities; 2) can receive some substances such as white tea or Pu' er tea; 3) can enjoy the benefits of the related copyright; 4) there may be a discount when purchasing other products or services, such as buying the associated shoe for a 20% discount. The biggest difference between NFR and foreign NFT (Non-fungal Token) lies in:

(1) in the NFR system, the real asset is still in the entity (whereas in the NFT system, the real asset stays on the network and cannot come out of the network);

(2) NFT uses foreign prohibited digital token systems such as etherhouses, while NFR does not use any public chain;

(3) NFT uses ethernet transactions, while NFR has no token mechanism;

(4) traditionally, NFTs have no added value, only the collection value, but NFRs have other benefits in addition to the collection value. The NFR protocol is therefore complex.

The NFR is a complex protocol, and not only has multi-chain cooperation, but also has a plurality of participants, including an NFR issuer, a platform party, a supervision unit, an authentication center, a trading exchange or a trading unit, and a client; and multiple related numbers are encrypted in multiple layers and are in different blockchain systems. Based on this, the following problems also exist in realizing the equity exchange of NFR:

(1) the prior art cannot realize a flexible equity exchange mechanism, and the equity exchange based on NFR is flexible, complex or simple; and because of the implementation using intelligent contract mechanisms, there is a need for sufficient flexibility to enable both long-term, multiple redemption and support for one-time redemption.

(2) Although the certificate on the NFR chain is unique, although it can be used for tracking and tracing, there is a disadvantage that a non-holder cheats in the rights and interests exchange process, so that whether the NFR issuer (producer) or the NFR holder is subjected to the redemption of the NFR rights and interests, a safe and reliable way for protecting privacy is required; both legal rights and interests of both parties are protected, and the basis of NFR compliance is guaranteed, so that rights and interests of a publisher needing to guarantee publicity must be provided on time to protect consumers.

(3) Some digital collections issued in China are only collected and commemorated, support technologies for supporting rights and interests circulation and conversion are insufficient, the NFR rights and interests conversion process is a complex process, and participants need to be guaranteed at the same time, including NFR issuers, platform parties, consumers, supervision units and the like.

In short, NFR is the uniqueness of the certificate on the chain, although it can be used for tracking and tracing, there is also the disadvantage that non-owner cheats will occur in the rights and interests exchange process, some digital collections issued in China are limited to collection and commemoration, and support technologies for supporting rights and interests circulation and exchange are not enough, so it is necessary to deploy corresponding intelligent contracts and adopt a more novel and flexible way to perform the execution process of the intelligent contracts.

Disclosure of Invention

The invention provides a deployment execution method and a system for NFR equity flow conversion, aiming at solving one or more technical problems in the prior art, aiming at solving the problems that after an NFR is manufactured and issued, the subsequent rights and interests exchange and payment can be carried out in different systems, or platforms, or online and offline and other scenes due to the business category and business mode of the issuer, and the invention innovatively provides a deployment and execution mode aiming at the intelligent contract on the premise of already providing the corresponding intelligent contract, on the premise of not providing user (private) information, rights and interests management in different modes of crossing systems, on-line or off-line and the like is solved, on the premise of guaranteeing the privacy information of the user, the whole exchange process is recorded on a block chain, different channels carry out cashing, tracking and anti-cheating on the non-homogeneous equity interest NFR, and a credit system construction and supervision mechanism of an issuer is also provided.

The invention provides a deployment execution method for NFR equity flow conversion, which comprises the following steps:

step 1, determining the attribute of the NFR right in a planning period, wherein the attribute comprises the type, the times and the duration of the NFR right, whether the NFR right can be automatically executed and whether the NFR right can be rejected;

step 2, preparing service guarantee of the NFR rights and interests in a verification period;

step 3, developing a corresponding intelligent contract for each NFR interest verified in step 2 during a development period, wherein each intelligent contract is bound to an NFR; if a group of similar NFRs is issued, an intelligent contract template can be used, only the parameters of the NFR rights and interests are different, and if one NFR corresponds to a plurality of different NFR rights and interests, each different NFR right and interest needs to develop an independent intelligent contract;

step 4, in a preparation issuing period, placing the NFR in a preparation starting environment, waiting for issuing of the NFR, and deploying the NFR and a corresponding smart contract on an interlinkage network of the NFR for preparation execution;

step 5, issuing the NFR in a distribution period;

step 6, executing the intelligent contract in the execution period, including: monitoring whether the conditions set by the intelligent contract are met, automatically or manually executing the intelligent contract after the conditions are met, and giving matching rights and interests to the NFR owner;

step 7, continuously monitoring whether the NFR equity is invalid or whether the intelligent contracts meet the conditions of automatic exit in an exit period, and if one NFR equity is invalid, identifying the corresponding intelligent contract as being incapable of being executed, so as to ensure that the codes of the intelligent contracts are not executed again in the block chain system where the NFR is located; if the intelligent contracts meet the automatic quitting condition, identifying the intelligent contracts which automatically quit cannot be executed in a block chain system where the NFR is located;

and 8, checking the deployment and execution of the intelligent contract in the clearing period.

Preferably, the NFR rights and flows conversion is implemented by a cheat-proof supervised NFR rights and flows conversion smart contract, and the smart contract includes: the digital identity card setting module is used for setting: a customer ID as a digital identification card for a customer, the customer including an NFR holder and/or institution; a plurality of NFR IDs as digital identification cards unique to each NFR; a plurality of equity IDs, said equity IDs allocated exclusively for one or more independent equities of one said NFR; an NFR equity issuer ID as a digital identity card assigned by each NFR equity issuer, where the NFR equity issuer IR needs to be identified by an authentication center, and a platform side corresponding to the NFR confirms whether the NFR equity issuer ID is correct; a deadline setting module for determining deadlines of the one or more independent interests respectively, the deadlines including time deadlines and/or time limits; the rights expression module is used for expressing the rights, and the rights expression comprises copyright, finance and/or a calculation method of the rights; and an automatic execution module: automatically executing the anti-cheating policeable NFR equity flow and redeeming a smart contract if certain conditions are met, the automatic execution facing all equity attributes including an equity that can be denied or an equity that cannot be denied, wherein the equity attributes are stored in the smart contract in advance.

Preferably, different NFR rights in step 6 have different execution modes, and the execution modes include multiple execution modes or one-time execution mode; the start mode of the intelligent contract comprises automatically starting the intelligent contract or manually starting the intelligent contract.

Preferably, the step 6 of automatically starting the intelligent contract comprises:

step 61, the executing party confirms whether the conditions for automatically executing the NFR right are met, and the conditions include: the conditions on the NFR rights are all satisfied; and the NFR entitlement may be automatically executed;

step 62, confirming whether the intelligent contract for automatically executing the NFR rights belongs to single-party starting or multi-party starting, and determining the execution time sequence of the intelligent contract according to the confirmation result; if the multi-party starting is carried out, executing each intelligent contract in parallel but not executing in parallel, and if the single-party starting is carried out, executing each intelligent contract in parallel;

preferably, the manually starting the smart contract NFR issuer start of step 6 includes:

step 61', the NFR issuer sends information to all relevant intelligent contracts to initiate execution of the intelligent contracts. This approach is easy to handle, but the issuer can deliberately delay opening the smart contracts, delaying the interests of the NFR owner; step 62' therefore needs to be performed;

step 62', monitoring whether the regulatory unit and the platform of the NFR issuer receive a complaint that relates to the NFR issuer intentionally delaying opening of the intelligent contract; after receiving the complaint, the supervision unit or the NFR platform side starts the execution of the intelligent contract;

step 63', the supervision entity or the NFR platform side tracks whether the start-up condition of the smart contract is satisfied, and once the start-up condition of the smart contract is satisfied, the execution of the smart contract is manually started by the supervision entity or the NFR platform side without waiting for the NFR issuer to start up.

Preferably, the step 6 further comprises: when an unexpected condition occurs in the execution process of the intelligent contract, executing the NFR entitlement execution failure program and sending a notice to a related party, wherein the related party carries out remediation processing after receiving the notice; if multiple parties can manually initiate the relevant intelligent contracts, step 6 further comprises: the code of the smart contract checks whether the smart contract was previously started and, if the smart contract was started, prohibits the same NFR right from being started again.

Preferably, the blockchain system of NFR interest may be down when executing the intelligent contracts, so that the intelligent contracts cannot be completed; and after the down NFR system is recovered, collecting relevant data to other nodes of the block chain without the down NFR system, and continuously executing tasks after the recovered nodes acquire the relevant data of the same light stored by other nodes.

Preferably, the automatic exit condition of step 7 includes: exceeding the period of the NFR equity, all NFR equity has been met and cannot any more provide any NFR equity, the NFR equity has been withheld by a regulatory body, and/or an NFR issuer issues an exit request due to an economic difficulty with the NFR issuer or the regulatory body believes that the NFR equity should no more be performed.

Preferably, the step 8 comprises:

(1) since all NFR equity service processes are recorded in any exited NFR, a regulatory body checks whether the NFR issuer's business behavior is in compliance based on all NFR equity service processes, and if the check determines that the NFR issuer does not provide NFR equity, opens an administrative or judicial program to resolve the NFR equity;

(2) since the transaction and equity records of all NFRs issued by the NFR issuer are recorded on the blockchain system, a regulatory body performs low scoring and publishing for the NFR issuer with violations based on the transaction and equity records of all NFRs.

A second aspect of the present invention provides a deployment execution system for NFR equity flow conversion, including:

the NFR equity attribute determining module is used for determining the attributes of the NFR equity in a planning period, wherein the attributes comprise the type, the times, the duration, whether the NFR equity can be automatically executed and whether the NFR equity can be rejected;

a forecast service guarantee module for preparing service guarantees of the NFR equity, such as white tea in a warehouse, historical records of past concerts including income and tax, etc., for verifying evidences with help of a certification center during a verification period, thereby preparing service guarantees;

a binding module, configured to develop, during a development period, a corresponding smart contract for each NFR interest verified in step 2, where each smart contract is bound to an NFR; if a set of similar NFRs is issued, an intelligent contract template may be used, with the only difference in the parameters of NFR interest. These intelligence contracts cannot be started at this stage, and must wait until the corresponding NFR is issued. Since an NFR may correspond to a plurality of different NFR equities, each different NFR equity requires the development of a separate said intelligent contract;

and the preparation starting module is used for placing the NFR in a preparation starting environment in a preparation launching period, waiting for the NFR to be published, and deploying the NFR and the corresponding intelligent contract on an interlinkage network of the NFR for preparation execution. The intelligent contract is proved to be in a pre-issuing period as long as the NFR is not issued or sold, any NFR right is not guaranteed, and the NFR right is provided only after the NFR is issued;

an NFR issuing module configured to issue the NFR during an issue period, and after the NFR is issued, since the smart contract corresponding to the NFR is bound to the NFR in step 3, a condition for starting the smart contract is provided;

the execution module is used for executing the intelligent contract in the execution period, after an NFR is issued, the right of the NFR is not necessarily executed immediately, and the NFR can be automatically or manually executed only when the conditions are met, so that whether the conditions set by the intelligent contract are met needs to be monitored, the intelligent contract is automatically or manually executed after the conditions are met, and the right of matching is given to the owner of the NFR. Different NFR rights have different execution modes, wherein the execution modes comprise multiple execution modes or one-time execution mode; the starting mode of the intelligent contract comprises automatically starting the intelligent contract or manually starting the intelligent contract;

the exit module is used for continuously monitoring whether the NFR rights are invalid or whether the intelligent contracts meet the conditions of automatic exit in the exit period, and if one NFR right is invalid, identifying the corresponding intelligent contract as incapable of being executed, so as to ensure that the codes of the intelligent contracts are not executed again in the block chain system where the NFR is located; if the intelligent contracts meet the automatic quitting condition, identifying the intelligent contracts which automatically quit as being incapable of being executed in the block chain system where the NFR is located, wherein the automatic quitting criteria comprise: exceeding the term of the NFR equity, all NFR equity has been met and cannot any more provide any NFR equity, the NFR equity has been withheld by a regulatory body, and/or an NFR issuer issues an exit request due to an economic difficulty with the NFR issuer or the regulatory body believes that the NFR equity should no more be performed;

and the clearing module is used for checking the deployment and execution of the intelligent contract in the clearing period.

The invention has the beneficial effects that:

after the NFR is manufactured and issued, on the premise of not providing user privacy information, the subsequent equity exchange in different modes such as cross-system, on-line or off-line mode is realized, the influence of the service category and business model of the issuer is avoided, the exchange process can be linked up in the whole process, the tracking and cheat prevention of non-homogeneous equity NFR exchange through different channels are facilitated, and a mature technical scheme is provided for the credit system construction and the supervision mechanism of the issuer.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. The objects and features of the present invention will become more apparent in view of the following description taken in conjunction with the accompanying drawings, in which:

fig. 1 is a flowchart of a deployment execution method of NFR equity flow conversion according to a preferred embodiment of the present invention.

Detailed Description

In order to make the present invention more comprehensible with respect to its gist, the present invention will be further described with reference to the accompanying drawings and examples. In the following description, numerous specific details and specific examples are set forth in order to provide a more thorough understanding of the present invention and to provide a thorough understanding of the present invention. While this invention is susceptible of embodiment in many different forms than that described herein, there will be many equivalents to those skilled in the art which incorporate such variations and modifications without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

In the following description, numerous specific details and specific examples are set forth in order to provide a more thorough understanding of the present invention and to provide a thorough understanding of the present invention. While this invention is susceptible of embodiment in many different forms than that described herein, there will be many equivalents to those skilled in the art which incorporate such variations and modifications without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

In the patent application document of 'an NFR-based equity management system' filed on the same day, we propose that the related system comprises an NFR issuer, an NFR platform party, a supervision unit, an NFR exchange, an authentication center, an equity setting subsystem, an authentication system and a participant interaction subsystem, and participate in NFR equity management. The invention further provides a technical scheme for developing intelligent contracts used for interest circulation and conversion and a method for realizing the circulation and conversion of the intelligent contracts on the basis of the interest management system.

Referring to fig. 1, in the deployment execution method for NFR equity flow conversion according to this embodiment, each NFR needs to determine whether it is an equity or not at the time of issuing. If there are no other benefits besides collections, no development of interest intelligence contracts is required. And if other rights exist, deploying the intelligent contract according to the corresponding deployment method. The anti-cheating and supervision NFR rights and interests flow conversion intelligent contract comprises the following steps: the digital identity card setting module is used for setting: a customer ID as a digital identification card for a customer, the customer including an NFR holder and/or institution; a plurality of NFR IDs as digital identification cards unique to each NFR; a plurality of equity IDs, said equity IDs allocated exclusively for one or more independent equities of one said NFR; an NFR equity issuer ID as a digital identity card assigned by each NFR equity issuer, where the NFR equity issuer IR needs to be identified by an authentication center, and a platform side corresponding to the NFR confirms whether the NFR equity issuer ID is correct; a deadline setting module for determining deadlines of the one or more independent interests respectively, the deadlines including time deadlines and/or time limits; the rights expression module is used for expressing the rights, and the rights expression comprises copyright, finance and/or a calculation method of the rights; and an automatic execution module: automatically executing the anti-cheating curated NFR equity flow and redeeming a smart contract if certain conditions are met, the automatic execution facing all equity attributes including an equity that can be denied or an equity that cannot be denied, wherein the equity attributes are stored in the smart contract in advance;

the deployment method comprises the following steps:

s1, determining the attribute of the NFR right in the planning period, including the type, the times, the period, whether the NFR right can be automatically executed and whether the NFR right can be rejected;

s2, preparing service guarantee of the NFR right, such as white tea in warehouse, historical records of past concerts including income and tax, etc., during verification period, and seeking help of authentication center to verify evidence, thereby preparing service guarantee;

s3, developing a corresponding intelligent contract for each of the NFR interests verified in step 2 during a development period, each of the intelligent contracts being bound to an NFR; if a set of similar NFRs is issued, an intelligent contract template may be used, with the only difference in the parameters of NFR interest. These intelligence contracts cannot be started at this stage, and must wait until the corresponding NFR is issued. Since an NFR may correspond to a plurality of different NFR equities, each different NFR equity requires the development of a separate said intelligent contract;

s4, in the preparation and issuance period, the NFR is placed in a preparation and startup environment, the NFR is waited to be issued, and the NFR and the corresponding intelligent contract are deployed on the interlinkage network of the NFR to be prepared for execution. The intelligent contract is proved to be in a pre-issuing period as long as the NFR is not issued or sold, any NFR right is not guaranteed, and the NFR right is provided only after the NFR is issued;

s5, issuing the NFR during a distribution period, and after the NFR is issued, having a condition for starting the smart contract because the smart contract corresponding to the NFR is bound to the NFR in the step 3;

s6, when the intelligent contract is executed in the execution period, after an NFR is issued, the NFR right is not necessarily executed immediately, and may be executed automatically or manually only when the condition is satisfied, so that it is necessary to monitor whether the condition set by the intelligent contract is satisfied, execute the intelligent contract automatically or manually after the condition is satisfied, and give the NFR owner the right to match. Different NFR rights have different execution modes, wherein the execution modes comprise multiple execution modes or one-time execution mode; the starting mode of the intelligent contract comprises automatically starting the intelligent contract or manually starting the intelligent contract;

s7, continuously monitoring whether the NFR equity is invalid or whether the intelligent contracts satisfy the automatic exit condition during the exit period, and if one of the NFR equity is invalid, identifying the corresponding intelligent contract as being unable to execute, thereby ensuring that the code of the intelligent contract is not executed again in the blockchain system where the NFR is located; if the intelligent contracts meet the automatic quitting conditions, identifying the intelligent contracts which are automatically quitted as being incapable of being executed in the block chain system where the NFR is located, wherein the automatic quitting conditions comprise: exceeding the term of the NFR equity, all NFR equity has been met and cannot any more provide any NFR equity, the NFR equity has been withheld by a regulatory body, and/or an NFR issuer issues an exit request due to an economic difficulty with the NFR issuer or the regulatory body believes that the NFR equity should no more be performed;

s8, checking the deployment execution of the intelligent contract during clearing period, including:

In a preferred embodiment, said step 6 of automatically starting said smart contract comprises:

step 61, the executing party confirms whether the conditions for automatically executing the NFR right are met, and the conditions include: the conditions on the NFR equity are all satisfied; and the NFR entitlement may be automatically executed; for example, the right to deliver white tea requires that there be sufficient white tea stocked in the warehouse and the right to transfer funds in the account. These conditions are not written in the terms of the rights, but need to be handled at the executing party;

step 62, confirming whether the intelligent contract for automatically executing the NFR rights belongs to single-party starting or multi-party starting, and determining the execution time sequence of the intelligent contract according to the confirmation result; if the multi-party starting is carried out, each intelligent contract is executed in parallel but cannot be executed in parallel, and if the single-party starting is carried out, each intelligent contract is not executed in parallel. The step creates a new execution environment, and solves the problem that many execution environments optimized by intelligent contracts are not suitable at present. The existing execution environment, if an intelligent contract is initiated by multiple units or system processes at the same time, may cause a client to receive only one right but receive multiple rights, resulting in a loss to the issuer.

Traditionally smart contracts are automatically executed in the event that conditions are met. In special cases, however, the authorities, the NFR platform side, etc. have to initiate the execution of the relevant smart contracts, and the code of a conventional smart contract may be suitably modified to support such mechanisms. For example, if the new condition is added (the regulatory unit indicates that the condition is satisfied) in addition to the original condition, the intelligent contract is forced to manually start execution by the regulatory unit or the NFR platform. Thus, step 6 also includes manually initiating smart contract execution, i.e. as a preferred embodiment, said step 6 said manually initiating said smart contract NFR issuer initiation includes:

step 62', monitoring whether the regulatory body and the platform of the NFR issuer receive a complaint that relates to the NFR issuer intentionally delaying opening the smart contract; after receiving the complaint, the supervision unit or the NFR platform side starts the execution of the intelligent contract;

As a preferred embodiment, the step 6 further includes: when an unexpected condition occurs in the execution process of the intelligent contract, executing the NFR entitlement execution failure program and sending a notice to a related party, wherein the related party carries out remediation processing after receiving the notice; if multiple parties can manually initiate the relevant intelligent contracts, step 6 further comprises: the code of the smart contract checks whether the smart contract was previously started and, if the smart contract was started, prohibits the same NFR right from being started again.

For example, the original automatically executed code:

if (condition-1 & condition-2) the {// condition-1 and condition-2 are conditions

activate the execution of smart contact; if the condition is satisfied, the execution of the intelligent contract is started

}

Is modified into

if (condition-1 & condition-2) or (regulation request) the n {// condition includes regulatory unit consent

The activation of smart contact/regulatory body agreement may be performed

}

The above code can be executed as long as the supervision unit agrees, and does not need to wait for other conditions to be met. Such code may be done using any intelligent contract language, and the supervising entity needs to have nodes participating in the job on the associated blockchain system.

The automatic mode also suffers from the same problems as the manual mode: 1) Currency is not delivered to the customer address, 2) the system is out of question. But here it is difficult for the issuer to intentionally delay distributing rights and interests. Due to the automatic execution of the smart contracts herein, the issuer cannot intentionally delay distributing the rights interests. The solution is the same or similar to the manual mode, that is, as a preferred embodiment, the step 6 further includes: and when an unexpected condition occurs in the execution process of the intelligent contract, executing the NFR entitlement execution failure program and sending a notice to a related party, and the related party carries out remediation processing after receiving the notice.

The execution of the rights may be completed immediately (e.g., a transfer) or after a few days (e.g., a request to go from white tea to the customer's address). Therefore, the intelligent contract can be completed immediately from the start to the end or after a plurality of days. And unexpected conditions may occur at the time of delivery such that the cargo cannot be delivered. The corresponding intelligent contracts need to prepare a processing mode under the condition that the rights and interests cannot be delivered, and if the rights and interests cannot be delivered, related personnel and units need to receive notification. Depending on the scene of the event, the issuer needs to make appropriate treatment (e.g., restocking or reimbursement). Thus, after the smart contract is started, the smart contract stops executing and waits for the shipment to be sent to the customer address. If not received for a period of time, the intelligent contract initiates the NFR entitlement execution failure procedure.

Preferably, if multiple parties can manually initiate the relevant intelligent contracts, the step 6 further includes: the code of the smart contract checks whether the smart contract was previously started and, if the smart contract was started, prohibits the same NFR right from being started again.

[ concrete implementation sample code ]

if (activated_before) then stop execution;

If it was previously executed, it is no longer executed

else { activated _ before = yes;// this right has now been performed once

execute this smart contract}

Many benefits need to be accomplished in cooperation with external mechanisms, such as delivering white tea to NFR owner addresses, requiring cooperation of logistics units. After the white tea is received, the intelligent contract is calculated to finish the execution after the receipt is obtained.

[ concrete implementation sample code ]

if (activated) then

wait for goods-have-been-delivered event;

stop execution// waiting for delivery of goods

}

if (goods-have-been-delivered event happened) then

smart contact execution completed/successful delivery of goods

if timeout then{

goods have not been driven delivered// cargo not reached

Failure of delivery of benefit

For all the parts// notification related units

}

In a preferred embodiment, the block chain system of NFR interest may be down when executing the intelligent contracts, such that the intelligent contracts cannot be completed; even if the currency is sent later, the NFR system cannot obtain this information for the first time; or the currency is not delivered, the NFR system cannot learn this information. However, since most systems operate on multiple blockchain systems, this situation exists for blockchain systems. After the downed NFR system is restored, relevant data may be collected to other nodes of the blockchain that are not downed. Since other nodes all store the same information, the restored node can obtain the same information and continue to perform tasks.

The embodiment also provides a deployment execution system for NFR equity flow conversion, including:

a forecast service guarantee module for preparing service guarantees of the NFR equity, such as white tea in the warehouse, historical records of past concerts including income and tax, etc., for verifying evidences with help of a certification center during a verification period, thereby preparing service guarantees;

The protocols and algorithms of the intelligent contracts described in this invention may be implemented on the system described in the patent application document "always NFR-based rights management system": the NFR issuer stores NFR ID information, equity ID and equity information; the NFR platform side stores NFR issuer information, NFR ID information, equity ID information and equity information; the supervision unit has all information; the NFR exchange has NFR issuer information, NFR ID, equity ID information, and equity information; the equity setting subsystem has NFR issuer information, NFR ID, equity ID information and equity information; the authentication system has NFR issuer information, NFR ID, equity ID information, equity delivery information, and other related information; the participant interaction subsystem may have relevant information for different participating entities.

The protocol of the invention is also participated by related systems, for example, the NFR interest flow and exchange intelligent contract system is mainly operated by the NFR platform side, and the authentication system and the NFR issuer system assist to report the execution result to the authentication system and the supervision unit; and intermediate system communications may be accomplished via the participant interaction subsystem. Since all NFR equity is provided by the NFR issuer, the authentication system tracks the delivery of equity. The cooperation parts are cooperatively completed by an intelligent contract deployment module, an NFR tracking confirmation module, an NFR equity exchange code generation module, an NFR equity exchange evidence storage module and a tracking supervision module.

The application scenario and the exchange process of the specific embodiment are as follows:

the issuer, under a trademark with intellectual property, is designed to issue as a very beautiful NFR, issuing 1000 shares, each with a unique hash (N1 to N1000), and giving the user the following rights in addition to the collection rights: the user can redeem 1kg of optional green agricultural products twice on his own electricity merchant platform or public number mini-program within half a year.

When the issuer issues the first redemption notification at a given time, the NFR platform generates a first unique redemption code D for each user, and user a, while holding the NFR, may send D to friends who may redeem the equity against the redemption code on the issuer-specified platform, but if user a has transferred the NFR to others during that time, D fails at the time of redemption.

And after D is successfully exchanged, the third-party platform of the issuer returns the exchange result to the NFR platform, the NFR platform records the exchange result, invalidates the exchange code D, counts the number of right exchange times of the NFR to be 1, and packages the right exchange and uploads the right to be filed after receiving the notice of successful exchange of the user right.

When the issuer issues the second exchange notification at the set time, the NFR platform will generate a second unique exchange code E for the user, and on the premise that the user a holds the NFR, the user a can send E to friends or self-service, and both can exchange rights and interests on the platform designated by the issuer by using the exchange code, but if the user a transfers the NFR to other people during the period, the exchange of E will also fail.

And E, after the E is successfully exchanged, the third-party platform of the issuer returns the successfully exchanged result to the NFR platform, the NFR platform performs the same record as the first equity exchange and updates the number of the equity exchanges to 2, and after receiving the notice of the successful exchange of the equity of the user, the NFR platform encapsulates the equity exchange, and uploads the equity exchange to a file and increases the credit score of the issuer.

According to the method and the device, after the NFR is manufactured and issued, on the premise that user privacy information is not provided, the subsequent equity exchange in different modes such as cross-system, on-line or off-line modes is achieved, the influence of the service category and business model of the issuer is avoided, the exchange process can be linked up in the whole process, the tracking and cheating prevention of non-homogeneous equity NFR exchange through different channels are facilitated, and a mature technical scheme is provided for credit system construction and supervision mechanism formation of the issuer.

While the present invention has been described with reference to the particular illustrative embodiments, it is not to be restricted by the embodiments but only by the appended claims. It is to be understood by those skilled in the art that variations and modifications of the embodiments of the present invention may be made without departing from the scope and spirit of the invention.

Claims

1. A deployment execution method for NFR equity flow conversion is characterized by comprising the following steps:

step 3, developing a corresponding intelligent contract for each NFR right verified in step 2 during a development period, wherein each intelligent contract is bound with one NFR; if a group of similar NFRs is issued, an intelligent contract template can be used, only the parameters of the NFR rights and interests are different, and if one NFR corresponds to a plurality of different NFR rights and interests, each different NFR right and interest needs to develop an independent intelligent contract;

step 5, issuing the NFR in a distribution period;

step 7, continuously monitoring whether the NFR equity is invalid or whether the intelligent contracts meet the condition of automatic exit in the exit period, and if one NFR equity is invalid, identifying the corresponding intelligent contract as incapable of being executed, thereby ensuring that the codes of the intelligent contracts are not executed again in the blockchain system where the NFR is located; if the intelligent contracts meet the automatic quitting condition, identifying the intelligent contracts which automatically quit cannot be executed in a block chain system where the NFR is located; and

2. The method of claim 1, wherein the NFR equity flow conversion is implemented by an anti-cheating policeable NFR equity flow conversion smart contract, the smart contract comprising: the digital identity card setting module is used for setting: a customer ID as a digital identification card for a customer, the customer including an NFR holder and/or institution; a plurality of NFR IDs as digital identification cards unique to each NFR; a plurality of equity IDs, said equity IDs allocated exclusively for one or more independent equities of one said NFR; an NFR equity issuer ID as a digital identity card assigned by each NFR equity issuer, where the NFR equity issuer IR needs to be identified by an authentication center, and a platform side corresponding to the NFR confirms whether the NFR equity issuer ID is correct; a deadline setting module for determining deadlines of the one or more independent interests respectively, the deadlines including time deadlines and/or time limits; the rights expression module is used for expressing the rights, and the rights expression comprises copyright, finance and/or a calculation method of the rights; and an automatic execution module: automatically executing the anti-cheating policeable NFR equity flow and redeeming a smart contract if certain conditions are met, the automatic execution facing all equity attributes including an equity that can be denied or an equity that cannot be denied, wherein the equity attributes are stored in the smart contract in advance.

3. The method as claimed in claim 1, wherein the NFR equity flow conversion deployment execution method in step 6 is characterized in that different NFR equity flows have different execution modes, and the execution modes include multiple execution modes or one-time execution mode; the starting mode of the intelligent contract comprises automatically starting the intelligent contract or manually starting the intelligent contract.

4. The method for deployment execution of NFR equity flow conversion in accordance with claim 3, wherein said step 6 of automatically initiating said smart contract comprises:

step 62, confirming whether the intelligent contract for automatically executing the NFR rights belongs to single-party starting or multi-party starting, and determining the execution time sequence of the intelligent contract according to the confirmation result; if the multi-party starting is carried out, each intelligent contract is executed in parallel but cannot be executed in parallel, and if the single-party starting is carried out, each intelligent contract is not executed in parallel.

5. The method according to claim 3, wherein the step 6 of manually initiating the smart contract NFR issuer initiation comprises:

step 61', the NFR issuer sends information to all relevant intelligent contracts to start the execution of the intelligent contracts; this approach is easy to handle, but the issuer can deliberately delay opening the smart contracts, delaying the interests of the NFR owner; step 62' therefore needs to be performed;

6. The method for deployment execution of NFR equity flow conversion in accordance with claim 4 or 5, wherein the step 6 further comprises: when an unexpected condition occurs in the execution process of the intelligent contract, executing the NFR entitlement execution failure program and sending a notice to a related party, wherein the related party carries out remediation processing after receiving the notice; if multiple parties can manually initiate the relevant intelligent contracts, step 6 further comprises: the code of the smart contract checks whether the smart contract was previously started and, if the smart contract was started, prohibits the same NFR right from being started again.

7. The method as claimed in claim 6, wherein the NFR equity flow conversion deployment implementation method is characterized in that the NFR equity blockchain system may be down when executing the smart contracts, so that the smart contracts cannot be completed; and after the down NFR system is recovered, collecting relevant data to other nodes of the block chain without the down NFR system, and continuously executing tasks after the recovered nodes acquire the relevant data of the same light stored by other nodes.

8. The method for deployment execution of NFR equity flow conversion in accordance with claim 1, wherein the condition of automatic exit in step 7 comprises: exceeding the period of the NFR equity, all NFR equity has been met and cannot any more provide any NFR equity, the NFR equity has been withheld by a regulatory body, and/or an NFR issuer issues an exit request due to an economic difficulty with the NFR issuer or the regulatory body believes that the NFR equity should no more be performed.

9. The method for deployment execution of NFR equity flow conversion in accordance with claim 1, wherein the step 8 comprises:

10. A deployment enforcement system for NFR equity flow conversion implementing the method of any of claims 1-9, comprising:

a binding module, configured to develop, during a development period, a corresponding smart contract for each NFR interest verified in step 2, where each smart contract is bound to an NFR; if a group of similar NFRs is issued, an intelligent contract template may be used, except that the parameters of the NFR rights are different;

these intelligent contracts cannot be started at this stage yet, and must wait until the corresponding NFR is issued before being started;

since an NFR may correspond to a plurality of different NFR equities, each different NFR equity requires the development of a separate said intelligent contract;

a preparatory starting module, configured to place the NFR in a preparatory starting environment during a preparatory issuance period, wait for issuance of the NFR, and deploy the NFR and a corresponding smart contract on an interlinking network of the NFR for preparatory execution;

the intelligent contract is proved to be in a pre-issuing period as long as the NFR is not issued or sold, any NFR right is not guaranteed, and the NFR right is provided only after the NFR is issued;

the execution module is used for executing the intelligent contract in an execution period, after an NFR is issued, the right of the NFR is not necessarily executed immediately, and the NFR can be automatically or manually executed only when a condition is met, so that whether the condition set by the intelligent contract is met or not needs to be monitored, the intelligent contract is automatically or manually executed after the condition is met, and the right of matching is given to the owner of the NFR;

different NFR rights have different execution modes, wherein the execution modes comprise multiple execution modes or one-time execution mode; the starting mode of the intelligent contract comprises automatically starting the intelligent contract or manually starting the intelligent contract;

the exit module is used for continuously monitoring whether the NFR rights are invalid or whether the intelligent contracts meet the conditions of automatic exit in the exit period, and if one NFR right is invalid, identifying the corresponding intelligent contract as incapable of being executed, so as to ensure that the codes of the intelligent contracts are not executed again in the block chain system where the NFR is located; if the intelligent contracts meet the automatic quitting condition, identifying the intelligent contracts which automatically quit as being incapable of being executed in the block chain system where the NFR is located, wherein the automatic quitting criteria comprise: exceeding the term of the NFR equity, all NFR equity has been met and cannot any more provide any NFR equity, the NFR equity has been withheld by a regulatory body, and/or an NFR issuer issues an exit request due to an economic difficulty with the NFR issuer or the regulatory body believes that the NFR equity should no more be performed; and