KR102189843B1 - Information management and operation system based parallel block chain - Google Patents

Abstract

The present invention relates to a parallel block chain-based information management and operation system, and more specifically, by connecting a history block in which information corresponding to each node is stored to a corresponding node block by a subchain, it is possible to process information quickly. Parallel blockchain-based information storage and retrieval that enables faster and more stable system operation by adopting a semi-centralized method in which super nodes with the authority to create participate in certain system operations through voting according to their operating stake. It's about the system.

Description

Information management and operation system based on parallel block chain {INFORMATION MANAGEMENT AND OPERATION SYSTEM BASED PARALLEL BLOCK CHAIN}

The present invention relates to a parallel block chain-based information management and operation system, and more specifically, by connecting a history block in which information corresponding to each node is stored to a sub-chain of the corresponding node block, it is possible to process information quickly and create a block. A parallel blockchain-based information management and operation system that enables faster and more stable operation of the system by adopting a semi-centralized method in which super nodes with the authority to participate in certain system operations through voting according to their operating stake It is about.

Recently, various cryptocurrencies, including blockchain-based bitcoin, are attracting international issues. Since Bitcoin was first developed by a programmer named Satoshi Nakamoto in January 2009, it is currently the largest virtual currency and is widely known as a virtual currency used in online transactions.

However, the field of technology using blockchain is in the spotlight as a future core technology that can be applied not only to virtual currency, but also to the existing centralized data recording/verification system.

Blockchain has a structure in which blocks containing transaction information are linked like a chain by referring to the intrinsic value of the previous block, and nodes (peers) participating in the P2P network or system participants are all blocks created in the P2P network. By distributed storage, anyone can search the transaction details, and the network has a characteristic of a specialized format that uses a procedure to compensate for the goods issued by itself to the person who proves work in a unique work proof method and a procedure to add or decrease the balance in the form of a loan. System.

Such existing blockchain systems are relatively safe from data loss compared to centralized data storage because each node stores all blocks for blocks propagated through the P2P network, and blocks or transactions transmitted by anyone can be stored. Because it can receive, it has a transparent data propagation system. Therefore, it has the advantage of increasing security and being safe from forgery and alteration in accordance with the development of hash power.

However, it takes a very long time to verify the integrity of the transaction being transacted, and each participating node has the inefficiency of storing a ledger of tens to hundreds of Gbytes. In addition, for transaction approval, all participating nodes verify the transaction details through the ledger, and approval is made based on the verification result, so all nodes participating in the system must store all the same ledger and perform all the same verification tasks. do. For this reason, the conventional blockchain system has a limit of gradually decreasing efficiency.

In addition, in the existing blockchain system, as the number of users who use it is explosively increasing, the number of transaction details not included in the block is rapidly increasing, resulting in a problem that the processing time of data is increased. In addition, there was a problem in that it was difficult to adequately respond to inflation or deflation of the issued currency, lack of a responsible person due to the anonymity of participating nodes and decentralization.

Republic of Korea Patent Publication No. 10-1727525 (published date 2017. 04. 11) United States Patent Publication No. 20160217532 (published date 2016. 07. 28)

In order to solve the above problems, the present invention

By dividing the information to be stored into a node block and a history block, and connecting the stored history block including certain information to the sub-chain of the related node block, the history connected to the related node block or its sub-chain, not the entire block information as in the prior art. Since only block information needs to be read, the goal is to provide a parallel blockchain system that can greatly shorten data processing time.

In addition, the present invention adopts a semi-centralized method in which approval or not is determined based on the approval of the super nodes holding each operating stake for certain approval requests required for system operation, thereby decentralizing the existing Another purpose is to provide a parallel blockchain system that can solve the problem of lack of responsibility due to (anti-centralized).

In order to achieve the above object, the present invention is a block in which a control module stores certain information in a block, connects the blocks to form a block chain, and distributes the block chain to a plurality of nodes participating in a P2P network. In a chain-based information storage and operation system, the block is divided into a node block and a history block, and the node block stores information including a priority hash value, public key, generation information and identification code, and the history A block stores information including a priority hash value, information related to a specific node block, and a history address, and the node blocks are sequentially connected in order of creation to form a main chain, and the history block is the related specific node block. It is characterized in that it is connected in the order of creation to a separate sub-chain connected from

The information stored in the node block may further include corresponding node user information.

The information related to a specific node stored in the history block includes information on a request for approval related to the specific node block in the system.

Nodes participating in the P2P network may be divided into two or more super nodes with block generation authority and a general node without block generation authority.

The broadcast communication module may propagate the block generated by the super node through the control module to all nodes participating in the P2P network.

The query communication module receives a history block generation request signal from the general node and propagates it to the two or more super nodes, and the control module responds to the request after receiving the history block generation signal from any one of the super nodes. The corresponding history block can be connected to the sub-chain of the node block of the general node.

The control module may connect a favor history block generated by a super node that favors activation of the history block to a sub-chain to which the history block is connected.

The control module may activate the generated history block when the sum of the operating stakes held by the super node that generated the approval history block satisfies a predetermined setting criterion.

The setting criterion may be that the sum of the operating stake held by the super node that generated the approval history block exceeds 50% of the total operating stake.

When the history block relates to a transaction of currency used in the system, the control module automatically generates the approval history block from all super nodes and connects it to the sub-chain to activate the history block related to the transaction details. I can.

When a cancellation request history block to deactivate the activated history block is generated by a super node, and the sum of the operating stakes of the super node that generated the cancellation request history block in favor of this meets a certain setting criterion, the control The module may inactivate the activated history block.

The hash value of the blockchain stored in each super node is frequently shared between the super nodes through a super broadcast communication module,

When the hash value of the block chain stored in any one super node does not match the hash value of the block chain stored identically in two or more super nodes whose total operating stake exceeds 50%, the control module It can be determined that the blockchain stored in the super node of has changed.

The block of the system according to the present invention further includes a token block in which information including token information, a fryer hash value, and an identification code, to which a certain authority is exclusively granted to at least one token operating node as currency usable in the system, is stored. The token block is connected to the main chain, and the privilege granted exclusively to the token operation node includes changing the transaction fee of the token, limiting the transaction of the token to a specific node, or trading the token operating stake. It may be a request to create a history of token operation matters.

In addition, the token operation node holds a token operation stake that can participate in the decision of the token operation matters, and the control module favors the activation of the history block regarding the token operation matters, and the token operation requesting creation of a history block When the sum of the token operating stakes held by the node meets a certain setting criterion, the history block for the token operation matters may be activated.

According to the present invention, it has the following effects.

1.In the conventional blockchain-based information storage and operation system, the current token ownership information could be known only by reading all transaction details of the ledger, but the blockchain-based information storage and operation system according to the present invention provides information related to each node block. Since the history block in which is stored is connected to the subchain of the corresponding node block and stored, when searching for certain information, you only need to determine the node block related to the search target and then read only the information of the related history block, so the search and processing speed Has the effect of speeding up.

2. For faster node block search, if the node block includes identification code information that can identify the node block, it searches for node blocks faster without copying the wallet address (public key) as in the past. It has the effect that can be done.

3. In the present invention, when the node user information is included in the node block, the system can be operated with a real-name system, so that unauthorized nodes can be prevented from participating in the network, thereby improving system stability.

4. Since the present invention can be operated by a semi-centralized method that grants a certain authority to super nodes, when a general node requests a block generation request to a super node through a query communication module, one super node quickly Since blocks can be generated, it is possible to solve the problem of slow block generation due to the conventional block chain system taking decontralized.

5. Since the present invention has no choice but to affect system operation decisions only as much as the operating stake held by a plurality of super nodes, even if some super nodes illegally create a history block, if the approval does not exceed 50% of the operating stake, The history block cannot be activated, and even if the currency (coins) used in the system is illegally lost due to hacking, etc., it is possible to cancel the related unfair coin movement through the participation of super nodes whose total operating stake exceeds 50%. There is an effect that can increase system stability.

6. The present invention minimizes the inflation/deflation problem that occurs in conventional blockchain-based cryptocurrencies because the amount of currency (coins) used in the system and transaction fees can be adjusted through decision-making by the vote of super nodes. There is an effect that can be done.

1 is a schematic configuration diagram of a parallel block chain-based information management and operation system according to the present invention.
2 is a conceptual diagram of a block chain including a node block and a history block according to the present invention.
3 is an exemplary view showing information stored in a node block according to the present invention.
4 is an exemplary view showing information stored in a history block generated in relation to transaction details according to the present invention.
5 is a conceptual diagram of a super board and a general board on a network according to the present invention.
6 is a flow chart showing a transaction details approval process in the system according to the present invention.
7 is a flow chart showing a process of canceling transaction details in the system according to the present invention.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. The technical idea of the present invention may be clearly understood through examples. In addition, it is apparent to those of ordinary skill in the art that the present invention is not limited to the embodiments described below, but can be modified in various forms within the scope of the technical idea to which the present invention belongs. something to do.

1 shows a schematic configuration diagram of a parallel block chain-based information management and operation system 10 (hereinafter referred to as'system') according to the present invention. The system 10 distributedly stores a block chain 100 that stores a certain list price in a number of nodes (1, 2...n) participating in a P2P network without a separate central management server, and the block chain 100 Based on the node (1, 2...n) relates to a system 100 operating so that a certain activity in the system. Here, it stands for P2P network Peer to Peer, which means a network directly connected to personal computers through the Internet without an existing server and client.

The concept of a typical blockchain is a form of a distributed database that continuously accumulates and grows, and a number of blocks form one chain.The hash value for the block immediately preceding is the next block. So, if you change a block arbitrarily, you can easily know whether it is changed, and because such a block chain is distributed and stored in a number of nodes, it is virtually impossible to arbitrarily manipulate it.

The block chain 100 according to the present invention may be divided into a node block 110 and a history block 120 as shown in FIG. 2.

The node block 110 basically stores information about the nodes (1, 2...n) participating in the P2P network, and more specifically, as shown in FIG. 3, the prior hash value and security It may include at least a node public key (Public Key) for, the generation information (Birth) related to the generation time of the block, and an identification code for easily identifying the corresponding block 100 when searching. The identification code may be a hash value of the corresponding block 100 or may be index information indicating an order in the chain to which the node block 110 is connected. In addition, the node block 110 may further include corresponding node user information. In this case, since the nodes 1, 2...n participating in the P2P network are operated under a real-name system, an unauthorized node cannot participate in the network, so the stability of the system 10 can be improved.

The plurality of node blocks 110 are sequentially connected in the order of generation to form a main chain 110 ′.

The history block 120 basically stores information related to a specific node block 110. More specifically, as shown in FIG. 4, a prior hash value for the immediately preceding block and information related to the specific node block 110 are stored. It is stored, and history address information indicating the address of the corresponding history block 120 is also stored. The information related to the specific node block 110 may representatively be a transaction history of currency used in the system 10, and in addition, related to the specific node block 110 in the system 100. Therefore, it can be a variety of information that needs approval. Therefore, the block chain 100 according to the present invention is not limited to the distributed ledger of currency transactions, which is the main function of the conventional block chain system, and it stores information on all activities occurring within the system 10 of the present invention. Can be saved.

The history block 120 is connected in the order of creation to a separate sub-chain 120 ′ connected from the related specific node block 120, which is different from the conventional block chain consisting of one chain, the node block 110 ), the history block 120 in which related information is stored has the form of a kind of parallel blockchain that is connected to the sub-chain of the corresponding node block 110, and through this, it has the advantage of faster information reading. Have. For example, when trying to find the transaction history of a node (n), a conventional block chain consisting of a single chain was possible to read all blocks from the first block to the last block, but the parallel block chain 100 according to the present invention Since only the node block 110 for the node (n) and the history block 120 connected thereto by a sub-chain need to be read, the processing speed is very fast.

The system 10 according to the present invention includes a communication module 200 capable of exchanging information between nodes 1, 2...n. Detailed modules belonging to the communication module 200 will be described below.

In addition, the system 10 according to the present invention includes a control module 300 responsible for overall operation and management of the system 10. The control module 300 is responsible for the generation of the block and the block chain 100 to which they are connected, and processes the system control accordingly by receiving signals transmitted from nodes 1, 2...n.

Next, a parallel block chain 100 based information management and operation system according to the present invention will be described in more detail.

For reference, the system 10 according to the present invention does not store and manage only transaction details between nodes as in the prior art, but two or more super nodes (S) having a certain authority within the system 10 and not It is a system 10 designed to enable various network activities between general nodes (N). Since the conventional blockchain system has a decentralized form, it takes a considerable amount of time to create blocks, and there is a problem that it is not appropriate to properly cope with the inflation of currency traded within the system. The system 10 according to the invention can solve the conventional problem by taking a semi-centralized form. That is, in the centralized form, the system is operated by one node with absolute authority, whereas the semi-centralized system 10 according to the present invention has a number of super nodes (S) having a certain authority. In addition, decisions on operational matters are made through democratic consensus procedures. The super nodes (S) each have a certain operating stake, and by voting on the operating matters of the system 10 as much as the operating stake they have, the decision can be influenced. For example, when one super node (S1) wants to prevent transactions in the system for a specific node (n), in order to activate this action, at least the sum of the operating stakes of the super nodes (S) in favor of it This becomes possible only when certain set criteria are met. The configuration of the present invention for operating such a system will be described in detail below.

A number of nodes (1, 2...n) participating in the system 10 according to the present invention can be classified including a super node (S) with block generation authority and a general node (N) without block generation authority. I can. There are at least two super nodes (S), and the influence on whether or not to approve is different depending on the operating stake described above. Accordingly, the super node (S) can participate by voting in operating decisions such as the issuance amount of currency (coins) used in the system, transaction fees, etc., thereby freeing the system transaction currency (coins) from inflation or deflation. It can be solved quickly with market logic. In addition, it is possible to decide by voting to decide or cancel a transaction of a specific node (n), prohibit/permit the receiving or sending of a transaction of a specific node (n), and restrict or cancel functions within the system of a specific node (n). .

The super node (S) has the authority to generate the node block (110) or the history block (120). When such a block is generated, the super node (S) is created through the broadcast communication module 210 One block is propagated to all nodes (1,2...n) participating in the network.

If the general node (N) desires to generate a certain history block 120 necessary for the system 10 activity, such as currency transaction, the history block (S) to the entire super node (S) through the query communication module (230) The generation request signal of 120) is propagated, and when any one of the super nodes S transmits a generation signal for generating the history block 120, the control module 300 receives it and then according to the request. The history block 120 is connected to the sub-chain 120' of the node block 110 of the general node N requesting block generation.

However, the history block 120 is not activated immediately upon creation, but is possible only with the approval of the super node (S) that meets a certain setting criterion. The form of approval of the super node (S) is the generated history block. It is expressed as generating a history block 120 in favor of the activation of 120. When the approval history block 120 is generated enough to satisfy a certain setting criterion and connected to the corresponding sub-chain 120', the generated history block 120 is activated. Here, the activation of the history block 120 means that a certain request for approval stored in the block is approved in the system 10.

For example, assuming that one general node (N1) gives 100 coins of the system currency to another general node (N2), the general node (N1) is sent to all super nodes (S) through the query communication module 230. A request is made to create a history block 120 including “N1 gives 100 coins to N2”, and when a super node S creates such a history block 120, the corresponding history block 120 ) Is connected to the sub-chain 120' of each node block 120 corresponding to the general node N1 and the other general node N2. However, even if such a history block has been created, the information has not yet been approved, and only when the history block 120 in favor of the super nodes (S) is created in the corresponding sub-chain and the creation of such a history block meets certain set criteria The content that “N1 gives 100 coins to N2” is approved.

In the system 10 according to the present invention, when the generated history block 120 relates to a transaction of coins used as currency in the system 10, such transactions occur very frequently, each time a super node (S ), if they need to generate the approval history block 120, the transaction approval may be delayed.In this case, in particular, the control module 300 is treated as having automatically generated the approval history block 120 from all super nodes (S). And, by connecting this to the corresponding sub-chain 120 ′, the history block 120 may be preferentially activated.

If one super node (S) wants to cancel the activation of the activated history block 120, a cancellation request history block 120 is generated to cancel the activation of the activated history block 120. In this case, the cancellation request history block 120 is connected to the sub-chain to which the previously activated history block 120 is connected by the control module 300. The creation of the corresponding cancellation request history block 120 is propagated to all super nodes (S) through the super broadcast communication module 230, and the super node (S) in favor of the cancellation generates the cancellation favor history block 120 The revocation approval history block 120 is connected to the sub-chain by the control module 300. When the sum of the shares held by the super nodes S that generated the cancellation approval history block 120 meets the setting criteria, the control module 300 deactivates the activated history block 120 again.

For reference, the setting criterion may be that the sum of the operating stake held by the super node (S) that generated the approval history block (120) exceeds 50% of the total operating stake held by the entire super node (S), but is limited thereto. It is not possible, and the setting criteria may be changed according to necessary matters.

The hash value of the block chain 100 stored in each super node (S) is frequently shared between the super nodes (S) through the super broadcast communication module 220. Here, the super broadcast communication module 220 means a communication means that can be exchanged only between the super nodes (S). As a result of this hash value sharing, the hash value of the blockchain 100 stored in any one super node (S) is a blockchain that is stored identically in two or more super nodes (S) in which the total sum of the remaining operating stakes exceeds 50%. If it does not match the hash value of (100), it is determined that the block chain stored in any one of the super nodes (S) has been arbitrarily changed, and the total operating stake exceeds 50%. It can be replaced with the blockchain 100 stored in the same way.

Hereinafter, with reference to FIG. 6, the transaction details approval in the system 10 according to the present invention and the transaction details cancellation process in the system 10 according to the present invention will be described with reference to FIG.

First, a corresponding node block 110 is created so that any one super node (S1) with a 20% operating stake can participate in the system 10 with a general node (N1), and 100 coins of currency to the general node (N1). When a history block 120 is generated, the history block 120 is a sub-chain 120 ′ of the node block 110 of the super node S1 and the node block 110 of the normal node N1 related to the transaction. ). For these currency transactions, an approval history block is automatically generated from all the remaining super nodes (S2..Sn) and connected after the history block for the 100 coin donation, and the history block 120 for the 100 coin gift is activated. do. As a result, approval of the transaction is made quickly.

At this time, when a super node (S2) considers that the 100 coin donation is due to hacking and wants to cancel the transaction, a cancellation history block 120 for deactivating the activation of the history block 100 for the 100 coin donation. ) Is generated, and at this time, the control module 300 connects the cancellation history block 120 to the sub-chain 120' of the corresponding node block 110 in advance.

When the fact that the cancellation history block 120 is generated is propagated through the broadcast communication module 210, the remaining super nodes (S) make their own decisions on whether to cancel the coin donation, and then the super node ( In the case of S), a history block 120 in favor of cancellation is generated. Then, the control module 300 connects to the sub-chain 120 ′ of the corresponding node block 110, and the sum of the operating stakes of the super nodes (S) that generated the cancellation favor history block 120 is equal to the total operating stake. If it exceeds 50%, the control module 300 processes the activation of the history block 120 for the coin donation again, and if it does not exceed 50% of the total operating stake, it is recognized as a still valid transaction.

Next, the block of the system 10 according to the present invention is a currency that can be used in the system 10, information of a token that is exclusively granted a certain authority to at least one token operating node R, a priority hash value, and an identification code. A token block in which information including a is stored may be further included. The token block 130 has a similar aspect to that of the node block 110 in that it is connected to the main chain of the block chain 100, but the system 10 is not related to a node participating in the P2P network according to the present invention. It differs in that it relates to a token, one of the currencies available in ). Accordingly, the token node 130 may basically store information including the token information, a fryer hash value, and an identification code.

Here, a token means one of currency, which is a transaction means usable in the system 100 of the present invention. The most basic currency used in the system 100 of the present invention is a coin, which is distinguished from the token. For reference, important operating matters (change of coin issuance amount, change of transaction fee, etc.) are determined by the super node (S) having a certain operating stake, whereas the token is one super node (S) is a token block ( 130) can be arbitrarily created, and it is operated in a manner that designates a random node as a token operation node (R) and exclusively grants certain operating rights for important token operation items. The token operation node R may be two or more.

The exclusive rights entrusted to the token operation node (R) include changes in the transaction fee of the token, restrictions on the transaction of the token for a specific node, or the transaction of the token operation stake (hereinafter referred to as'token operation matters'). I can. Therefore, only the token operation node R can request the creation of the related history because the exclusive authority for the above token operation matters is granted to the token operation node R. A super node (S) or a general node (N) that has not been granted such authority cannot create or request a history of the above-mentioned matters, and a super node (S) or a normal node (N) without the above-mentioned authority delegation When a related history generation (request) signal is transmitted, even if the control module 300 receives such a history generation (request) signal, generation of a corresponding history block is blocked.

The token operation node R may hold a token operation stake that can participate in the decision of the token operation matter, and the control module 300 is a history block in favor of the activation of the history block regarding the token operation matter. When the sum of the token operating stakes of the token operating node that requested the creation of the token meets a certain setting criterion, the history block related to the token operating matters may be activated. That is, for the above token operation matters, the super node (S) cannot independently generate the approval history block, and the corresponding approval history block 120 is generated at the request of the token operation node (N) having a stake in the token operation. do. Therefore, for the token operation matters, the authority of the token operation node N is partially allowed.

Although the preferred embodiments of the present invention have been described above, the scope of the present invention is not limited thereto, and it is to be understood that the scope of the present invention extends to the scope substantially equal to the embodiment of the present invention. Various modifications may be implemented by those of ordinary skill in the technical field to which the present invention pertains within the scope not departing from the spirit of the invention.

10: system
100: Blockchain 110: Node Block
120: history block 130: token block
110': main chain 120': sub chain
200: communication module 210: broadcast communication module
220: super broadcast communication module 230: query communication module
300: control module 1,2...n: node
N: Normal node S: Super node
R: Token operation node

Claims (14)

In a blockchain-based information storage and operation system in which a control module stores certain information in a block, connects the blocks to form a block chain, and distributes the block chain to a plurality of nodes participating in the network,
The block is divided into a node block and a history block,
The node block stores information including a prior hash value, public key, generation information, and identification code,
The history block stores information including a prior hash value, information related to a specific node block, and a history address,
The node blocks are sequentially connected according to the order of generation to form a main chain, and the history blocks are connected to a separate sub-chain connected from the related specific node block in the order of creation,
The node is divided into a plurality of super nodes with block generation authority and a general node without block generation authority,
Any one of the plurality of super nodes that has received the generation request signal for a specific history block sent by a specific general node sends the generation signal of the specific history block to the control module, and the specific history block is transmitted by the control module. After being created, it is connected to the sub-chain of the node block related to the specific general node,
Whether or not the specific history block is activated is determined according to a certain setting standard between the plurality of super nodes. The method of claim 1,
Information stored in the node block is a parallel block chain-based information management and operation system, characterized in that it further includes the corresponding node user information. The method of claim 2,
The information related to the specific node stored in the history block includes information on approval request items related to the specific node block in the system. delete The method of claim 1,
The system is a parallel block chain-based information management and operation system, characterized in that the super node propagates the block generated through the control module through a broadcast communication module to all nodes participating in the network. The method of claim 1,
The system is a parallel block chain-based information management and operation system, characterized in that propagating the generation request signal of the history block sent by the general node to the plurality of super nodes through a query communication module. The method of claim 1,
The control module is a parallel block chain based information management and operation system, characterized in that connecting the approval history block generated by the super node that favors the activation of the specific history block to the sub-chain to which the specific history block is connected. The method of claim 7,
The control module is a parallel block chain-based information management and operation system, characterized in that when the sum of the operating stakes of the super node that generated the approval history block meets a certain criterion, activates the generated history block. The method of claim 8,
The schedule criterion is a parallel block chain-based information management and operation system, characterized in that the sum of the operating stakes held by the super node that generated the approval history block exceeds 50% of the total operating stake. The method of claim 8,
When the history block relates to a transaction of currency used in the system, the control module automatically generates the approval history block from all super nodes and connects it to the sub-chain to activate the history block related to the transaction details. A parallel type blockchain-based information management and operation system. The method according to claim 8 or 10,
When a cancellation request history block to deactivate the activated history block is generated by a super node, and the sum of the operating stakes of the super node that generated the cancellation request history block in favor of this meets a certain setting criterion, the control The module is a parallel block chain-based information management and operation system, characterized in that inactive processing the activated history block. The method of claim 7,
The hash value of the blockchain stored in each super node is frequently shared between the super nodes through the super broadcast communication module,
When the hash value of the block chain stored in any one super node does not match the hash value of the block chain stored identically in two or more super nodes whose total operating stake exceeds 50%, the control module A parallel block chain-based information management and operation system, characterized in that it is determined that the block chain stored in the super node of is changed. The method of claim 11,
The system block includes a token block in which information including token information, a fryer hash value, and an identification code, to which a certain authority is exclusively granted to at least one token operating node as currency usable in the system, is stored,
The token block is connected to the main chain,
The permission granted exclusively to the token operation node is a request for creating a history of token operation matters including a change of the transaction fee of the token, the restriction of the transaction of the token to a specific node, or the transaction of the token operation stake. Blockchain-based information management and operation system. The method of claim 13,
The token operation node holds a token operation stake that can participate in the decision of the token operation matters,
The control module agrees with the activation of the history block related to the token operation, when the sum of the token operation shares held by the token operation node that requested the generation of the history block meets a certain setting criterion, the history block on the token operation item A parallel block chain-based information management and operation system, characterized in that to activate.

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