CN111475577B - Uplink voting method and system for intelligent contract in credit union chain - Google Patents
Uplink voting method and system for intelligent contract in credit union chain Download PDFInfo
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Abstract
The invention provides a cochain voting method and a system for an intelligent contract in a point alliance chain, wherein the cochain voting method comprises the following steps: setting uplink voting time; calculating the current contribution degree of each block link point = integral contribution degree + adding duration contribution degree + voting contribution degree; a certain block link point submits an intelligent contract to be subjected to uplink voting, and adds contribution degrees, and voting information of each block link point to the intelligent contract is received within uplink voting time; and if the sum of the contribution degrees attached to the agreement tickets is greater than the sum of the contribution degrees attached to the corresponding agreement tickets and the number of the block link points of the agreement tickets is greater than the number of the block link points of the rejection tickets, linking the intelligent contracts of the to-be-linked votes, subtracting the attached contribution degrees from the current contribution degrees of the block link points participating in the linking votes, endowing the block link points of the agreement tickets with the contribution degrees of the awards, otherwise, not allowing linking the intelligent contracts of the to-be-linked votes, and subtracting the attached contribution degrees from the current contribution degrees of the block link points participating in the linking votes.
Description
Technical Field
The invention relates to the technical field of alliance chains, in particular to a method and a system for integrating uplink voting of intelligent contracts in an alliance chain.
Background
The blockchain is a novel decentralized information technology, can safely store digital transactions or other data, cannot be forged and falsified, and is a bottom layer technology of digital currencies such as bitcoin, Ethernet currency and the like. And the transaction confirmation on the blockchain is completed by the consensus of all the nodes on the blockchain, and the block is packed and written after the consensus is successful. The block chain maintains a public account book for storing all transactions on the block chain network, and any node of the public account book on the storage block is a complete copy, so that the common account book can not be forged and falsified, information sharing is realized, and the efficiency of transaction and information circulation can be improved.
The league chain, an implementation form of the block chain, is only for members of a certain group and limited third parties, and generation of each block is jointly determined by all the preselected nodes. Members of a federation chain refer to enterprises, financial institutions, and other institutions that join the federation through federation authentication.
The intelligent contract on the block chain refers to a string of binary codes which are written and compiled by languages such as Solidity and LLL and run on the block chain, data storage, reading and writing and some logic operations on the block chain can be realized through the intelligent contract, and most block chain applications run based on the intelligent contract at present. The identity language used by the intelligent contract is image-based and can realize all operations of the application business logic.
In the existing alliance chain, a judgment standard for judging whether the intelligent contract can be linked does not exist, and therefore, it is particularly important to design a technical scheme for judging whether the intelligent contract can be linked.
Disclosure of Invention
The invention provides a method and a system for uplink voting of an intelligent contract in a credit union chain, aiming at the problems and the defects in the prior art.
The invention solves the technical problems through the following technical scheme:
the invention provides an uplink voting method of an intelligent contract in an integral alliance chain, which is characterized in that the integral alliance chain comprises a plurality of block chain nodes, the integral alliance chain stores the corresponding relation between the integral value and the contribution degree of the block chain nodes and the corresponding relation between the joining duration and the contribution degree of the block chain nodes, and the uplink voting method comprises the following steps:
setting the cochain voting time of the intelligent contract;
calculating the current contribution = integral contribution + adding duration contribution + voting contribution of each block chain node;
integral contribution = contribution degree corresponding to the integral value of the block chain node and integral contribution degree weight value;
adding duration contribution degree = adding duration contribution degree weight value corresponding to the adding duration of the block chain node;
voting contribution degree = (contribution degree obtained when voting is given and passed-contribution degree attached to voting) voting contribution degree weight value;
a certain block link point submits an intelligent contract to be subjected to chain voting and attaches a contribution degree, voting information of each block link point in a credit union chain aiming at the intelligent contract to be subjected to chain voting is received within a set chain voting time, the voting information comprises an agreement vote and the attached contribution degree or a rejection vote and the attached contribution degree, and voting information of a block chain node submitting the intelligent contract to be subjected to chain voting defaults to be accepted;
and comparing the sum of the contribution degrees attached to the vote-granted tickets with the sum of the contribution degrees attached to the vote-denied tickets and the sum of the block link points of the vote-granted tickets with the block link points of the vote-denied tickets, and if the sum of the contribution degrees attached to the vote-granted tickets is greater than the sum of the corresponding contribution degrees attached to the vote-denied tickets and the block link points of the vote-granted tickets are greater than the block link points of the vote-denied tickets, linking up the intelligent contract of the pending votes, and subtracting the attached contribution degrees from the current contribution degrees of the block link points participating in the linking-up votes, and meanwhile endowing the block link points of the vote-granted tickets with the contribution degrees of the prize, otherwise, the intelligent contract of the pending votes not to link up votes, and subtracting the attached contribution degrees from the current contribution degrees of the block link points participating in the linking-granted tickets.
Preferably, the contribution degree attached to each block link point in the integral union chain is smaller than the current contribution degree of the corresponding block link node.
The invention also provides an uplink voting system of the intelligent contract in the integral alliance chain, which is characterized in that the integral alliance chain comprises a plurality of block chain nodes, the integral alliance chain stores the corresponding relation between the integral value and the contribution degree of the block chain nodes and the corresponding relation between the adding duration and the contribution degree of the block chain nodes, and the uplink voting system comprises a setting module, a calculating module, a receiving module, a voting module, an agreement module and a rejection module;
the setting module is used for setting the uplink voting time of the intelligent contract;
the calculation module is used for calculating the current contribution degree = integral contribution degree + adding duration contribution degree + voting contribution degree of each block chain node;
wherein, the integral contribution = the contribution degree corresponding to the integral value of the block chain node and the integral contribution degree weight value;
adding duration contribution degree = a contribution degree corresponding to the adding duration of the block chain node;
voting contribution degree = (contribution degree obtained when voting is given and passed-contribution degree attached to voting) voting contribution degree weight value;
the receiving module is used for receiving voting information of each block link point in the credit alliance chain aiming at the intelligent contract to be subjected to uplink voting in a set uplink voting time when a certain block link point submits the intelligent contract to be subjected to uplink voting and attaches the contribution degree, wherein the voting information comprises an agreement vote and the attached contribution degree or a rejection vote and the attached contribution degree, and the voting information of the block link node submitting the intelligent contract to be subjected to uplink voting defaults to be accepted;
the voting module is used for comparing the sum of the contribution degrees attached to the agreement tickets with the sum of the contribution degrees attached to the rejection tickets and the block link points of the agreement tickets with the block link points of the rejection tickets, if the sum of the contribution degrees attached to the agreement tickets is greater than the sum of the contribution degrees corresponding to the rejection tickets and the block link points of the agreement tickets are greater than the block link points of the rejection tickets, the agreement module is called to agree on the intelligent contract uplink of the pending uplink voting, the attached contribution degrees are subtracted from the current contribution degrees of the block link points participating in the uplink voting, meanwhile, the contribution degrees of the awards are given to the block link points of the agreement tickets, otherwise, the rejection module is called to reject the intelligent contract uplink of the pending uplink voting, and the attached contribution degrees are subtracted from the current contribution degrees of the block link points participating in the uplink voting.
Preferably, the contribution degree attached to each block link node in the credit union chain is smaller than the current contribution degree of the corresponding block link node.
The positive progress effects of the invention are as follows: in the invention, each block chain node in the integration alliance chain has a voting right, and the sum of the contribution degrees attached to the voted agreement ticket and the sum of the contribution degrees attached to the voted rejection ticket and the number of the block chain link points of the voted agreement ticket and the number of the block chain link points of the voted rejection ticket are judged through the specific votes of each block chain node, so that whether the intelligent contract can carry out the intelligent voting on the chain or not is realized.
Drawings
FIG. 1 is a flow chart of a method for uplink voting of smart contracts in a credit union chain in accordance with a preferred embodiment of the present invention.
FIG. 2 is a block diagram of a system for uplink voting for smart contracts in a credit union chain in accordance with a preferred embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention and are not to be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
As shown in fig. 1, the present embodiment provides a method for uplink voting of an intelligent contract in a credit union chain, where the credit union chain includes a plurality of block chain nodes, and the credit union chain stores a correspondence between an integral value and a contribution degree of a block chain node, and a correspondence between a joining duration and a contribution degree of the block chain node, and the method for uplink voting includes the following steps:
For example: after the intelligent contract which sets a waiting for winding up voting is submitted, the voting opinions are submitted to each block link point within the set winding up voting time (24 hours), and after the set winding up voting time (24 hours), the submission of the voting opinions is closed.
And step 120, calculating the current contribution degree of each block chain node = integral contribution degree + adding duration contribution degree + voting contribution degree.
Wherein, the integral contribution = the contribution degree corresponding to the integral value of the block chain node and the integral contribution degree weight value;
adding duration contribution degree = adding duration contribution degree weight value corresponding to the adding duration of the block chain node;
voting contribution degree = (contribution degree obtained when voting is given and passed-contribution degree attached to voting) voting contribution degree weight value;
the integral contribution weight value + join duration contribution weight value + vote contribution weight value = 1.
And the contribution degree attached to each block chain link point in the integral union chain is smaller than the current contribution degree of the corresponding block chain node.
And 150, linking the intelligent contract to be linked for the link voting, and subtracting the attached contribution degree from the current contribution degree of each block link point participating in the link voting, and endowing the block link point for the agreement vote with a reward contribution degree.
In step 160, the intelligent contract to be uplink voted does not allow uplink, and the attached contribution is subtracted from the current contribution of each block link point participating in uplink voting.
As shown in fig. 2, this embodiment further provides a uplink voting system for an intelligent contract in a credit union chain, where the credit union chain includes a plurality of block chain nodes, and the credit union chain stores a corresponding relationship between an integral value and a contribution degree of a block chain node and a corresponding relationship between a joining duration and a contribution degree of the block chain node, and the uplink voting system includes a setting module 1, a calculating module 2, a receiving module 3, a voting module 4, an agreement module 5, and a rejection module 6.
The setting module 1 is used for setting the uplink voting time of the intelligent contract.
For example: after the intelligent contract which sets a waiting for winding up voting is submitted, the voting opinions are submitted to each block link point within the set winding up voting time (24 hours), and after the set winding up voting time (24 hours), the submission of the voting opinions is closed.
The calculating module 2 is configured to calculate a current contribution = integral contribution + join duration contribution + voting contribution for each blockchain node.
Wherein, the integral contribution = the contribution degree corresponding to the integral value of the block chain node and the integral contribution degree weight value;
adding duration contribution degree = adding duration contribution degree weight value corresponding to the adding duration of the block chain node;
voting contribution degree = (contribution degree obtained when voting is given and passed-contribution degree attached to voting) voting contribution degree weight value;
the integral contribution weight value + join duration contribution weight value + vote contribution weight value = 1.
The receiving module 3 is configured to receive voting information of each block link point in the credit alliance chain for the intelligent contract to be subjected to uplink voting within a set uplink voting time when a certain block link point submits the intelligent contract to be subjected to uplink voting and attaches a contribution degree, where the voting information includes an agreement vote and the attached contribution degree, or a rejection vote and the attached contribution degree, and the voting information of the block link node submitting the intelligent contract to be subjected to uplink voting defaults to the agreement vote.
And the contribution degree attached to each block link point in the integral union chain is smaller than the current contribution degree of the corresponding block link node.
The voting module 4 is used for comparing the total contribution degree attached to the vote with the total contribution degree attached to the vote and the block link points of the vote, if the total contribution degree attached to the vote is larger than the corresponding total contribution degree attached to the vote and the block link points of the vote are larger than the block link points of the vote, the agreement module 5 is invoked to agree on the intelligent contract uplink to be uplink voted, and to subtract the attached contribution from the current contribution of each block link point participating in uplink voting, meanwhile, endowing the block link points for voting the agreement with the contribution degree of the reward, otherwise, calling the rejection module 6 to reject the intelligent contract uplink for pending uplink voting, and subtracting the attached contribution from the current contribution of each block link point participating in the uplink voting.
The following specific example is used to further illustrate the uplink voting method and system for intelligent contracts in the credit union chain according to the present invention.
The integral alliance chain comprises 5 block chain nodes which are respectively a block chain link point 1, a block chain link point 2, a block chain link point 3, a block chain link point 4 and a block chain link point 5, firstly setting uplink voting time of an intelligent contract for 24 hours, and then calculating the current contribution degree of each block chain node.
The block chain node 1 submits an intelligent contract T to be uplink voted and attaches a contribution degree C1, and within a set uplink voting time of 24 hours, the block chain node 1 must agree to vote because the intelligent contract T is proposed by the block chain node 1. Receiving voting information of the intelligent contract voted on the to-be-uplinked by each block link point in the credit union chain, such as: the block chain node 2 throws a negative ticket and attaches a contribution degree C2, the block chain node 3 throws a positive ticket and attaches a contribution degree C3, the block chain node 4 throws a positive ticket and attaches a contribution degree C4, and the block chain node 5 throws a negative ticket and attaches a contribution degree C5.
The sum of the contribution degrees attached to the intelligent contract T for agreeing with a ticket = C1+ C3+ C4, the sum of the contribution degrees attached to the intelligent contract T for overruling with a ticket = C2+ C5, the comparison size is carried out, C1+ C3+ C4 > C2+ C5, the number of the block links for agreeing with a ticket for the intelligent contract T is 3 (C1, C3 and C4), the number of the block links for overruling with a ticket is 2 (C2 and C5), indicating that the decision passes, allowing smart contract T to link up, subtracting the attached contribution C1 from the current contribution of block link point 1, subtracting the attached contribution C2 from the current contribution of block link point 2, subtracting the attached contribution C3 from the current contribution of block link point 3, subtracting the attached contribution C4 from the current contribution of block link point 4, and subtracting the attached contribution C5 from the current contribution of block link point 5; meanwhile, the contribution degree C of the prize is given to the block chain node 1, the block link point 3, and the block link point 4 that cast the agreement ticket.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. A cochain voting method for an intelligent contract in an integral alliance chain is characterized in that the integral alliance chain comprises a plurality of block chain nodes, the integral alliance chain stores a corresponding relation between an integral value and a contribution degree of the block chain nodes and a corresponding relation between joining duration and the contribution degree of the block chain nodes, and the cochain voting method comprises the following steps:
setting the uplink voting time of the intelligent contract;
calculating the current contribution degree of each block chain node, namely integral contribution degree, adding duration contribution degree and voting contribution degree;
the integral contribution degree is the contribution degree corresponding to the integral value of the block chain node and is the integral contribution degree weight value;
adding time length contribution degree, namely the contribution degree corresponding to the adding time length of the block chain node;
voting contribution degree (contribution degree obtained when voting is given to the vote and passed through voting-contribution degree attached to the voting time) and voting contribution degree weight value;
the integral contribution weight value + the adding duration contribution weight value + the voting contribution weight value is equal to 1;
a block link point submits an intelligent contract to be subjected to uplink voting and attaches a contribution degree, voting information of each block link point in a credit union chain aiming at the intelligent contract to be subjected to uplink voting is received within a set uplink voting time, the voting information comprises an agreement vote and the attached contribution degree or a rejection vote and the attached contribution degree, wherein the voting information of a block chain node submitting the intelligent contract to be subjected to uplink voting defaults to be the agreement vote, and the attached contribution degree of each block link point in the credit union chain is smaller than the current contribution degree of the corresponding block chain node;
and comparing the total contribution degree attached to the agreement vote with the total contribution degree attached to the rejection vote and the block link points of the agreement vote with the block link points of the rejection vote, if the total contribution degree attached to the agreement vote is greater than the corresponding total contribution degree attached to the rejection vote and the block link points of the agreement vote are greater than the block link points of the rejection vote, the intelligent contract for pending uplink voting is uplink-divided, the attached contribution degree is subtracted from the current contribution degree of each block link point participating in uplink voting, and the block link points of the agreement vote are endowed with the contribution degree of the reward, otherwise, the intelligent contract for pending uplink voting does not allow uplink and the attached contribution degree is subtracted from the current contribution degree of each block link point participating in uplink voting.
2. An uplink voting system of an intelligent contract in an integral alliance chain is characterized in that the integral alliance chain comprises a plurality of block chain nodes, the integral alliance chain stores a corresponding relation between an integral value and a contribution degree of the block chain nodes and a corresponding relation between joining duration and the contribution degree of the block chain nodes, and the uplink voting system comprises a setting module, a calculating module, a receiving module, a voting module, an agreement module and a rejection module;
the setting module is used for setting the uplink voting time of the intelligent contract;
the calculation module is used for calculating the current contribution degree of each block chain node, namely integral contribution degree, adding duration contribution degree and voting contribution degree;
wherein, the integral contribution degree is the contribution degree corresponding to the integral value of the block chain node and the integral contribution degree weight value;
adding time length contribution degree, namely the contribution degree corresponding to the adding time length of the block chain node;
voting contribution degree (contribution degree obtained when voting agrees with the vote and passes the vote-contribution degree attached to the voting time) and voting contribution degree weight value;
the integral contribution weight value + the adding duration contribution weight value + the voting contribution weight value is equal to 1;
the receiving module is used for receiving voting information of each block link point in the credit alliance chain aiming at the intelligent contract to be subjected to uplink voting in a set uplink voting time when a certain block link point submits the intelligent contract to be subjected to uplink voting and attaches a contribution degree, wherein the voting information comprises an agreement vote and the attached contribution degree or a rejection vote and the attached contribution degree, the voting information of the block link node submitting the intelligent contract to be subjected to uplink voting defaults to be the agreement vote, and the attached contribution degree of each block link point in the credit alliance chain is smaller than the current contribution degree of the corresponding block link node;
the voting module is used for comparing the sum of the contribution degrees attached to the vote-granted tickets with the sum of the contribution degrees attached to the vote-denied tickets and the sum of the block link points of the vote-granted tickets with the block link points of the vote-denied tickets, if the sum of the contribution degrees attached to the vote-granted tickets is greater than the sum of the contribution degrees corresponding to the vote-denied tickets and the number of the block link points of the vote-granted tickets is greater than the number of the block link points of the vote-denied tickets, the agreement module is called to agree on the intelligent contract chain of the votes to be chain voted, the attached contribution degrees are subtracted from the current contribution degrees of the block link points participating in the chain votes, and meanwhile the contribution degrees of the award are given to the block link points of the vote-granted tickets, otherwise, the negation module is called to deny the intelligent contract chain of the votes to be chain votes, and the attached contribution degrees are subtracted from the current contribution degrees of the block link points participating in the chain votes.
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