CN111047330A

CN111047330A - Verification bonus awarding method and device for blocks

Info

Publication number: CN111047330A
Application number: CN202010191223.6A
Authority: CN
Inventors: 庞先富; 吕晟珉
Original assignee: Hangzhou Zhikuai Network Technology Co ltd
Current assignee: Lv Chengmin
Priority date: 2020-03-18
Filing date: 2020-03-18
Publication date: 2020-04-21
Anticipated expiration: 2040-03-18
Also published as: CN111047330B

Abstract

The invention discloses a block verification bonus method and a device, wherein a block of an upper chain is determined through a primary group common identification, after the block is subjected to the upper chain, a verification node which generates a block aggregation signature of the block of the upper chain generates a bonus transaction which comprises member information of candidate bonus members and corresponding bonus award amount, the bonus transaction which passes a secondary group common identification and the bonus transaction aggregation signature which achieves the secondary group common identification aggregation are sent to a transaction pool and synchronized to all proposal nodes, so that the proposal nodes and the verification node carry out validity check, and the execution of the bonus transaction is completed after the block of the bonus transaction is packaged, so that the bonus award of the selected candidate bonus members is realized, the verification work of the verification node is stimulated, and the continuous operation of the block chain is promoted.

Description

Verification bonus awarding method and device for blocks

Technical Field

The invention relates to the technical field of block chains, in particular to a verification bonus awarding method and device for a block.

Background

The block chain is a novel system of computer technologies such as consensus algorithm, distributed storage, point-to-point transmission, encryption algorithm and the like. The method is widely applied to many fields of security trading, electronic commerce, intelligent contracts, Internet of things, social communication, file storage and the like. According to the admission mechanism, the block chains are mainly divided into three types: public, private, and federation chains. In order to promote all nodes to provide resources and maintain the whole network spontaneously, an incentive mechanism needs to be designed for the public link system to encourage miners to dig mines, so that the public link system is ensured to operate continuously and healthily.

The POS (Proof of stock) based public chain mining mechanism can be generally divided into two stages of proposal and verification: a proposal stage and a verification stage, wherein the proposal stage can select a proposal node, the proposal node is responsible for packaging transactions to generate candidate blocks, and a plurality of candidate blocks can be generated at the stage; in the verification stage, part or all of miners are used as verification nodes to vote on the candidate blocks and achieve intra-group consensus to generate the blocks which can be linked up finally.

Finally, the block-out process of the uplink blocks is completed by 1 submitter and a plurality of verifiers cooperatively, however, the current incentive mechanism has a "verifier dilemma", that is, the block-chain system rewards the submittal nodes obtaining the accounting right, and the nodes not obtaining the accounting right but paying the effort to verify the transaction have no return. Therefore, for the sake of fairness, it is necessary to provide a method for rewarding authentication nodes participating in an authentication process of a block.

Disclosure of Invention

Aiming at the defects in the prior art, the embodiment of the invention provides a verification bonus awarding method and device for a block, which can realize awarding verification nodes participating in the verification process of the block, so that the verification nodes are stimulated, and the continuous operation of a block chain is promoted.

In one aspect, an embodiment of the present invention provides a verification bonus awarding method for a block, which is applied to a plurality of verification nodes in a verification group of a blockchain system, where the blockchain system further includes a proposal group, where the proposal group includes at least one proposal node, and the method includes:

after the verification group achieves block uplink generated by the first intra-group consensus, the verification node performs self-checking whether a block aggregation signature of the block is generated or not;

if so, the verification node generates a bonus sharing transaction corresponding to the verification node according to the block signature of the selected bonus sharing candidate members exceeding the preset amount and a preset verification bonus sharing algorithm; the preset amount takes a value in a (0, t) range, t is the total amount of verification nodes in a verification group, and the bonus sharing transaction comprises member information of the candidate bonus sharing members and corresponding bonus sharing money;

the verification node sends the generated reddening transaction and the block signature of the reddening reward candidate member to other verification nodes of the verification group, and if the other verification nodes achieve second intra-group consensus on the reddening transaction based on the block signature of the reddening reward candidate member, the verification node aggregates the reddening transaction aggregated signatures of the other verification nodes aiming at the reddening transaction to generate a reddening transaction aggregated signature;

and the verification node sends the dividend transaction and the dividend transaction aggregate signature corresponding to the dividend transaction to a transaction pool and synchronizes to all proposal nodes, so that the execution of the dividend transaction is completed after the dividend transaction and the dividend transaction aggregate signature pass validity verification and block uplink of the dividend transaction is packaged.

Optionally, before the generating of the bonus transaction corresponding to the verification node, the method further includes:

the verification node selects candidate bonus awarding members exceeding a preset amount based on the collected block signatures and the block signatures of the verification node;

the selected candidate bonus awarding members comprise the verification nodes, and the collected block signatures are sent by other verification nodes.

Optionally, the preset amount is greater than half of the total amount of verification nodes in the verification group.

Optionally, the tile signature of the selected candidate bonus awarding member is a tile signature which passes validity verification when the first intra-group consensus is achieved on the tile.

Optionally, confirming that other verification nodes of the verification group agree on a second intra-group consensus on the bonus transaction based on the block signature of the bonus reward candidate member by:

if the block signatures of the bonus transaction and the bonus reward candidate members pass the verification of other verification nodes of the verification group, the verification nodes receive bonus signatures for the bonus transaction returned by the other verification nodes;

if the quantity of the collected reddening signatures exceeds a preset consensus threshold, confirming that other verification nodes of the verification group achieve second group consensus on the reddening transaction;

wherein, the value of the consensus threshold is the same as that of the preset quantity.

In another aspect, an embodiment of the present invention further provides a verification bonus awarding method for a block, which is applied to a plurality of proposal nodes in a proposal group of a blockchain system, where the blockchain system further includes a verification group, where the verification group includes a plurality of verification nodes, and the method includes:

after the verification group achieves the block uplink generated by the first-time group internal consensus, the proposal node receives the dividend transactions generated by the verification nodes of the block and the corresponding dividend transaction aggregation signatures thereof;

wherein the reddening transaction aggregate signature is generated by the verification node in an aggregation mode after the reddening transaction is subjected to the second-time group internal consensus; the dividend transaction is generated by the verification node according to the block signature of the selected dividend reward candidate member exceeding the preset amount and a preset verification dividend reward algorithm, and other verification nodes in the verification group achieve second group consensus based on the block signature of the dividend reward candidate member, wherein the preset amount takes a value in a (0, t) range, and the dividend transaction comprises member information of the candidate dividend reward member and a corresponding dividend reward amount;

and the proposal node carries out validity check on the dividend transaction and the corresponding dividend transaction aggregation signature, packs the dividend transaction if the check is passed, and executes the dividend transaction after the block of the dividend transaction is packed.

Optionally, before the executing the bonus transaction, the method further comprises:

the proposal node judges whether other bonus transactions of a block which belongs to the same chain with the bonus transactions are executed or not, if so, the bonus transactions are discarded;

correspondingly, if not, the proposal node executes the bonus transaction.

Optionally, before packaging the bonus transaction, the method further comprises:

judging whether other red sharing transactions of a block which belongs to the same chain with the red sharing transactions are packaged or not, and if so, discarding the red sharing transactions;

correspondingly, if not, packaging the bonus transaction.

In another aspect, an embodiment of the present invention further provides a verification bonus method for a tile, which is applied to a plurality of verification nodes in a verification group of a blockchain system, and the verification bonus method for a tile includes:

after the verification group achieves block uplink generated by first-time group internal consensus, the verification node receives the bonus sharing transactions and the block signatures of the bonus sharing candidate members sent by other verification nodes in the verification group;

the other verification nodes sending the bonus sharing transaction generate block aggregation signatures of the blocks, and the bonus sharing transaction is generated by the other verification nodes according to the block signatures of the selected bonus candidate members exceeding the preset amount and a preset verification bonus sharing algorithm; the preset amount takes a value in a (0, t) range, t is the total amount of verification nodes in a verification group, and the bonus sharing transaction comprises member information of the candidate bonus sharing members and corresponding bonus sharing money amount;

the verification node verifies the received bonus round transaction and the block signature of the bonus round candidate member, if the bonus round transaction and the block signature of the bonus round candidate member pass the verification, then the reddening signature is carried out on the reddening transaction and is returned to other verification nodes sending the reddening transaction, for the other verification nodes to determine whether the bonus transaction can achieve a second intra-group consensus, aggregating the reddening signatures of the verification nodes aiming at the reddening transactions to generate a reddening transaction aggregated signature after the reddening transactions reach the second intra-group consensus, and sending the dividend transaction and the dividend transaction aggregated signature to a transaction pool and synchronizing to all proposal nodes so as to complete the execution of the dividend transaction after the dividend transaction and the dividend transaction aggregated signature pass validity check and pack block uplink of the dividend transaction.

Optionally, after returning the reddening signature to other verification nodes that sent the reddening transaction, the method further includes:

the verification node receives the bonus transaction generated by other verification nodes of the block and corresponding bonus transaction aggregation signatures thereof;

and the verifying node carries out validity verification on the dividend transaction and the dividend transaction aggregate signature corresponding to the dividend transaction, and if the verification is passed, the transaction pool is sent.

Optionally, after the returning the reddening signature to other verification nodes that send the reddening transaction, the method further includes:

and when the verification node verifies the block packaged with the red-sharing transaction belonging to the block of the uplink, carrying out validity verification on the red-sharing transaction and the corresponding red-sharing transaction aggregation signature, and if the verification passes, executing the red-sharing transaction after the block packaged with the red-sharing transaction belonging to the block of the uplink is uplink.

when the verification node verifies the block packaged with the erythroid transaction belonging to the uplink block, judging whether validity verification is carried out on the erythroid transaction and the corresponding erythroid transaction aggregated signature;

if yes, under the condition that the verification passes, the verification node executes the red-sharing transaction after the block of the red-sharing transaction which belongs to the block of the uplink is packed;

and if not, carrying out validity check on the dividend transaction and the corresponding dividend transaction aggregation signature, and under the condition that the check is passed, the verification node executes the dividend transaction after the block of the dividend transaction which is packaged with the block belonging to the uplink is uplink.

the verification node judges whether other red sharing transactions of a block which belongs to the same chain with the red sharing transactions are executed or not, and if yes, the red sharing transactions are discarded;

correspondingly, if not, the verification node executes the bonus transaction.

In another aspect, an embodiment of the present invention further provides a verification bonus awarding device for a block, which is applied to a plurality of verification nodes in a verification group of a blockchain system, the blockchain system further includes a proposal group, the proposal group includes at least one proposal node, and the verification bonus awarding device for a block includes:

the block signature self-checking unit is used for self-checking whether a block aggregation signature of the block is generated or not after the verification group achieves the block chaining generated by the first intra-group consensus;

the bonus transaction generating unit is used for generating a bonus transaction corresponding to the verification node according to the block signature of the selected candidate bonus member exceeding the preset amount and a preset verification bonus algorithm if the block signature self-checking unit feeds back the block aggregated signature of the generated block; the preset amount takes a value in a (0, t) range, and the bonus sharing transaction comprises member information of the candidate bonus sharing members and corresponding bonus sharing money;

the transaction verification aggregation unit is used for sending the reddening transaction generated by the reddening transaction generation unit and the block signature of the reddening reward candidate member to other verification nodes of the verification group, and if the other verification nodes achieve second intra-group consensus on the reddening transaction based on the block signature of the reddening reward candidate member, the verification nodes aggregate the other verification nodes to generate a reddening transaction aggregation signature aiming at the reddening signature of the reddening transaction;

and the transaction broadcast execution unit is used for sending the reddening transaction and the reddening transaction aggregated signature corresponding to the reddening transaction to a transaction pool and synchronizing the transaction to all proposal nodes so as to finish the execution of the reddening transaction after the reddening transaction and the reddening transaction aggregated signature pass validity check and block uplink of the reddening transaction is packed.

In another aspect, an embodiment of the present invention further provides a verification bonus awarding device for a block, which is applied to a plurality of proposal nodes in a proposal group of a blockchain system, the blockchain system further includes a verification group, the verification group includes a plurality of verification nodes, the verification bonus awarding device for a block includes:

the transaction sharing receiving unit is used for receiving the transaction sharing generated by the verification node of the block and the corresponding transaction sharing signature after the verification group achieves the block uplink generated by the first-time group internal consensus;

wherein the reddening transaction aggregate signature is generated by the verification node in an aggregation mode after the reddening transaction is subjected to the second-time group internal consensus; the dividend transaction is generated by the verification node according to the block signature of the dividend reward candidate member which is selected by the verification node and exceeds the preset amount and a preset verification dividend reward algorithm, and other verification nodes in the verification group achieve second group consensus based on the block signature of the dividend reward candidate member, wherein the preset amount takes values in a (0, t) range, t is the total amount of the verification nodes in the verification group, and the dividend transaction comprises member information of the candidate dividend reward member and the corresponding dividend reward amount;

and the transaction packaging execution unit is used for carrying out validity check on the dividend transaction and the dividend transaction aggregation signature corresponding to the dividend transaction, packaging the dividend transaction if the validity check is passed, and executing the dividend transaction after the block of the dividend transaction is packaged and linked.

In another aspect, an embodiment of the present invention further provides a verification bonus device for a tile, which is applied to a plurality of verification nodes in a verification group of a blockchain system, the verification bonus device for a tile including:

the transaction signature receiving unit is used for receiving the red-separating transaction and the block signature of the red-separating reward candidate member sent by other verification nodes in the verification group after the verification group achieves the block uplink generated by the first-time group internal consensus;

the other verification nodes sending the bonus sharing transaction generate block aggregation signatures of the blocks, and the bonus sharing transaction is generated by the other verification nodes according to the block signatures of the selected bonus candidate members exceeding the preset amount and a preset verification bonus sharing algorithm; the preset amount takes a value in a (0, t) range, and the bonus sharing transaction comprises member information of the candidate bonus sharing members and corresponding bonus sharing money;

the transaction signature verification unit is used for verifying the received bonus sharing transaction and the block signature of the bonus sharing candidate member, if the bonus sharing transaction and the block signature of the bonus sharing candidate member pass the verification, then the reddening signature is carried out on the reddening transaction and is returned to other verification nodes sending the reddening transaction, for the other verification nodes to determine whether the bonus transaction can achieve a second intra-group consensus, aggregating the reddening signatures of the verification nodes aiming at the reddening transactions to generate a reddening transaction aggregated signature after the reddening transactions reach the second intra-group consensus, and sending the dividend transaction and the dividend transaction aggregated signature to a transaction pool and synchronizing to all proposal nodes so as to complete the execution of the dividend transaction after the dividend transaction and the dividend transaction aggregated signature pass validity check and pack block uplink of the dividend transaction.

In yet another aspect, an embodiment of the present invention further provides an electronic device, including a processor, a memory, and a bus, wherein:

the processor and the memory complete mutual communication through a bus;

the processor may call a computer program in the memory to perform the steps of any one of the methods for verifying bonus awards for tiles provided in the above embodiments.

In another aspect, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, where the computer program, when executed by a processor, implements the steps of the method for authenticating a bonus award for a block provided in any one of the above embodiments.

The method and the device for verifying the dividend reward of the block provided by the embodiment of the invention are characterized in that the block of the uplink is determined through the common identification in the primary group, the dividend transaction comprising the member information of the candidate dividend reward members and the corresponding dividend reward amount is generated by the verification node which generates the block aggregation signature of the block of the uplink, the dividend transaction passing the common identification in the secondary group and the dividend transaction aggregation signature achieving the common identification aggregation in the secondary group are sent to a transaction pool and synchronized to all proposal nodes, so that the proposal nodes and the verification node carry out validity verification, and the execution of the dividend transaction is completed after the block of the dividend transaction is packaged, so that the dividend reward of the selected candidate dividend reward members is realized, the verification work of the verification node is stimulated, and the continuous operation of the block chain is promoted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 illustrates an exemplary flow diagram of a method for verifying a bonus award for a tile in accordance with one embodiment of the present invention;

FIG. 2 illustrates an exemplary flow diagram of a method of verifying a bonus award for a tile according to yet another embodiment of the present invention;

FIG. 3 illustrates an exemplary flow diagram of a method of verifying a bonus award for a tile according to yet another embodiment of the present invention;

FIG. 4 is a block diagram of a verified bonus award device according to one embodiment of the present invention;

FIG. 5 is a schematic diagram of a block verified bonus award device according to another embodiment of the present invention;

FIG. 6 is a schematic diagram of a block verified bonus award device according to another embodiment of the present invention;

fig. 7 shows a schematic structural diagram of an electronic device according to an embodiment of the invention.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As used in this application, the terms "unit," "device," and the like are intended to encompass a computer-related entity, such as but not limited to hardware, firmware, a combination of hardware and software, or software in execution. For example, a unit may be, but is not limited to: a process running on a processor, an object, an executable, a thread of execution, a program, and/or a computer. For example, both an application running on a computing device and the computing device may be a unit. One or more elements may reside within a process and/or thread of execution and a unit may be localized on one computer and/or distributed between two or more computers.

The technical scheme of the invention is explained in detail in the following with the accompanying drawings.

Considering that the data of the uplink block contains the information of the proposed node, the reward for the proposed node can be easily realized, however, for the verification node, many verification nodes participate in the verification process of the block, and it is difficult to write the information of all verification nodes participating in the verification into the data of the block. In addition, in consideration of robustness and fault tolerance, the selected verification nodes participating in verification only need the verification nodes of which the number exceeds the preset consensus threshold to complete verification of the block, and the verification nodes are considered to achieve consensus.

Referring to fig. 1, an exemplary flowchart of a method of verifying a bonus award for a tile according to an embodiment of the present invention is shown.

The verification bonus awarding method for the block provided by the embodiment of the invention is applied to a plurality of verification nodes in a verification group of a block chain system, the block chain system further comprises a proposal group, and the proposal group comprises at least one proposal node.

As shown in fig. 1, the method for verifying the bonus of the block according to the embodiment of the invention may include the following steps:

s110: and after the verification group achieves the uplink of the blocks generated by the first intra-group consensus, the verification node performs self-test on whether the block aggregation signature of the blocks is generated or not.

In practical application, the verification nodes of the verification group perform voting signature on candidate blocks generated by a plurality of proposal nodes of the proposal group respectively; the verification node can collect block signatures of other verification nodes of the verification group aiming at a plurality of candidate blocks and verify the collected block signatures, if the number of verified block signatures aiming at a certain candidate block exceeds a preset threshold, the candidate block is used as a block generated by the verification group reaching the first time group internal consensus, namely the block to be uplinked. Further, the verification node may aggregate based on the collected block signatures using a BLS signature algorithm, generating a block aggregated signature. Thus, while the verification group achieves the block uplink generated by the first intra-group consensus, part of the verification nodes in the verification group are the verification nodes which have generated the block aggregation signature, and part of the verification nodes are the verification nodes which have not generated the block aggregation signature.

For the verification node generating the block aggregation signature, it can know the verification nodes signed on the blocks to be uplink, the number of which exceeds the preset threshold. Therefore, in the embodiment of the present invention, the verification nodes which are known by the verification node generating the block aggregation signature and which have signed the uplink blocks can be selected from the verification nodes, and then, part of the verification nodes are selected as the reward objects for verifying bonus. Specifically, the verifying node may determine whether to continue participating in the subsequent erythro transaction generating process by self-checking whether the block aggregation signature of the block has been generated after the block uplink.

S120: and if so, the verification node generates the bonus sharing transaction corresponding to the verification node according to the block signature of the selected bonus sharing candidate members exceeding the preset amount and a preset verification bonus sharing algorithm.

In the embodiment of the present invention, the setting value of the preset amount may be taken as a value in (0, t), where t is the total amount of the verification nodes in the verification group.

In some embodiments of the present invention, the preset amount may be set to a value greater than half of the total number of verification nodes in the verification group for robustness and fault tolerance. For example, the preset amount may be set to 51%, 52%, etc. of the total number of authentication nodes in the authentication group.

In some embodiments of the present invention, for a verification node that has generated a block aggregation signature, more than a preset number of block signatures may be selected from block signatures of uplink blocks of other verification nodes collected during a first arrival of intra-group consensus, and the verification node corresponding to the selected block signature may be used as a candidate bonus member.

In some embodiments of the present invention, for a verification node that has generated a block aggregation signature, a candidate bonus award member exceeding a preset amount may be selected based on the collected block signatures and its own block signatures; the selected candidate bonus awarding members comprise the verification nodes, and the collected block signatures are sent by other verification nodes. Specifically, the verification node may select a certain number of block signatures from block signatures of blocks on the uplink collected by other verification nodes in the process of first reaching intra-group consensus, so that the number of signatures obtained by adding the block signature of the verification node to the selected block signature exceeds a preset amount, and the verification node corresponding to the selected block signature and the verification node are used as candidate bonus members.

After the candidate bonus sharing members exceeding the preset amount are selected, in the embodiment of the invention, bonus sharing transactions corresponding to the verification nodes can be generated according to the block signatures of the selected candidate bonus sharing members exceeding the preset amount and a preset verification bonus sharing algorithm. Wherein, the verification bonus algorithm is set by the technicians in the field according to different actual requirements in advance.

In an embodiment of the invention, the generated bonus round transaction may include member information of the candidate bonus round member and a corresponding bonus round amount. Further, the bonus transaction can also include the following contents: and verifying the hash value of the group according to the hash value of the uplink block.

The member information of the candidate bonus award member can be specifically position information of the candidate bonus award member in the verification group.

Through the content included in the bonus sharing transaction, the bonus amount and the bonus object can be determined, the verification group to which the bonus object belongs can be determined, and the block to which the bonus sharing reward is directed, namely the block to which the bonus sharing transaction belongs. It will be appreciated that other information may be included in the bonus transaction depending on different needs. Such as information such as the public key, address, etc. of the candidate bonus member.

Further, for some embodiments of the present invention, the block signature selected from the collected block signatures is a block signature that passes the validity verification when the first intra-group consensus is achieved on the uplink blocks. Therefore, in the process of verifying the bonus sharing transaction by other subsequent verification nodes, the fact that candidate bonus sharing members related in the bonus sharing transaction generated by the verification node directly participate in the uplink verification process of the uplink block can be further determined, and the block aggregation signature is generated by the verification node, so that the bonus sharing transaction can be conveniently signed by other verification nodes.

S130: and the verification node sends the generated reddening transaction and the block signature of the reddening reward candidate member to other verification nodes of the verification group, and if the other verification nodes achieve second intra-group consensus on the reddening transaction based on the block signature of the reddening reward candidate member, the verification node aggregates the reddening transaction aggregated signatures of the other verification nodes aiming at the reddening transaction to generate the reddening transaction aggregated signature.

For the verification node which has generated the block aggregate signature and has the opportunity to obtain the verification bonus, after the verification group of the block needing to be linked successfully links the chain, the members start to asynchronously perform a new round of consensus, and the purpose of the consensus is to reach the agreement of the bonus objects actually participating in the block verification, so that the verification bonus of the bonus objects is realized. It can be understood that the timing of the second consensus is performed after the uplink of the block generated by the first intra-group consensus is achieved, and does not affect the generation process of the next block, and therefore, does not affect the overall block output of the block chain.

In some embodiments of the present invention, the verification node that has generated the blocking aggregation signature may send the reddening transaction and the blocking signature of the reddening award candidate member to other verification nodes of the verification group, and request them to verify the blocking signature of the reddening award candidate member and the reddening transaction, and if the verification passes, sign the reddening transaction, and return the reddening signature for the reddening transaction to the verification node that has generated the blocking aggregation signature.

In some embodiments of the invention, the verification node that has generated the blocking aggregate signature may send a signature request for the bonus transaction to other verification nodes of the verification group, the signature request carrying the bonus transaction and the blocking signatures of the bonus reward candidate members. Therefore, other verification nodes can verify the received block signature conveniently, so as to prove that the bonus object specified by the bonus transaction really participates in the uplink verification process of the block. Further, in some embodiments of the present invention, the other verification nodes may generate a bonus transaction for verification according to a preset verification bonus algorithm and a block signature of the bonus candidate member, and perform validity verification based on the generated bonus transaction for verification and the bonus transaction carried in the signature request. If the block signatures of the dividend transaction and the dividend reward candidate members pass the verification of other verification nodes of the verification group, the other verification nodes sign the dividend transaction and return the dividend signature aiming at the dividend transaction to the verification node which generates the block aggregation signature.

In some embodiments of the present invention, after the verification node that has generated the blocking aggregation signature sends the signature request, the verification node may receive reddening signatures for reddening transactions returned by other verification nodes of the verification group, and if the number of collected reddening signatures for reddening transactions exceeds a preset consensus threshold, it may be determined that the reddening transactions of other verification nodes of the verification group reach a second intra-group consensus, that is, the reddening reward candidate member selected by the verification node that has generated the blocking aggregation signature is regarded as the reward object and the corresponding reward amount is approved by everyone. In this way, the verification node may aggregate the reddening signatures of other verification nodes for the reddening transaction to generate a reddened transaction aggregate signature. In practical application, the aggregation of the transaction aggregation signature of the bonus can be performed according to the BLS algorithm.

In some embodiments of the present invention, the predetermined consensus threshold is determined by a value of the predetermined amount, and the value of the predetermined amount is the same as the value of the consensus threshold. For example, if the predetermined amount is 51% of the total amount of verification nodes in the verification group, the number of collected reddening signatures for a reddening transaction exceeds 51% of the total amount of verification nodes in the verification group, and the reddening transaction is confirmed to reach the second intra-group consensus.

S140: and the verification node sends the dividend transaction and the dividend transaction aggregate signature corresponding to the dividend transaction to a transaction pool and synchronizes to all proposal nodes, so that the execution of the dividend transaction is completed after the dividend transaction and the dividend transaction aggregate signature pass validity verification and block uplink of the dividend transaction is packaged.

In the embodiment of the invention, the verification node can send the sharing transaction achieving the second-time group consensus and the sharing transaction aggregation signature obtained by aggregation to the transaction pool and synchronize to all proposal nodes so that the proposal nodes and the verification node can know. Therefore, the proposed node can carry out validity check on the dividend transaction and the dividend transaction aggregated signature, and can be packaged if the check is passed; and for the verification node, the validity of the dividend transaction and the dividend transaction aggregated signature can be verified, and if the verification passes, the verification node can be sent to the transaction pool. After the dividend transaction and the dividend transaction aggregate signature pass the validity check and the block chaining of the packed dividend transaction, the whole network node can execute the dividend transaction, and the balance of the candidate dividend reward members is increased by corresponding dividend reward amount to be used as the transaction for recording.

The verification node of the block aggregation signature of the block can generate the bonus transaction after the verification group achieves the block uplink generated by the first group internal consensus, and if other verification nodes of the verification group achieve the second group internal consensus, candidate bonus members in the bonus transaction can be confirmed to be bonus objects, and corresponding bonus transaction aggregation signatures are obtained. Therefore, the execution of the dividend transaction can be realized after the dividend transaction and the dividend transaction aggregated signature pass the validity check and are linked in the blocks of the packed dividend transaction, so that the reward object obtains the corresponding dividend reward, the incentive to the verification node is realized, and the continuous operation of the block chain is promoted.

Referring to fig. 2, there is shown an exemplary flowchart of a verification bonus method of a tile according to still another embodiment of the invention.

The verification bonus awarding method for the block provided by the embodiment of the invention is applied to proposal nodes in a proposal group of a block chain system, the block chain system further comprises a verification group, and the verification group comprises a plurality of verification nodes.

As shown in fig. 2, the method for verifying the bonus of the block according to the embodiment of the invention may include the following steps:

s210: after the verification group achieves the block uplink generated by the first-time intra-group consensus, the proposal node receives the reddening transaction generated by the verification node of the block and the corresponding reddening transaction aggregation signature.

Wherein the reddening transaction aggregate signature is generated by the verification node in an aggregation mode after the reddening transaction is subjected to the second-time group internal consensus; the dividend transaction is generated by the verification node according to the block signature of the dividend reward candidate member which is selected by the verification node and exceeds the preset amount and a preset verification dividend reward algorithm, other verification nodes in the verification group achieve second group consensus based on the block signature of the dividend reward candidate member, the preset amount takes values in a (0, t) range, t is the total amount of the verification nodes in the verification group, and the dividend transaction comprises member information of the candidate dividend reward member and the corresponding dividend reward amount.

In the embodiment of the invention, after the block chaining, the verification nodes of the block aggregation signatures of the blocks which have generated the chaining in the verification group of the blocks can select candidate bonus members exceeding a preset amount based on the collected block signatures and the block signatures of the verification nodes; the selected candidate bonus awarding members comprise verification nodes, and the collected block signatures are sent by other verification nodes. After the candidate bonus sharing members exceeding the preset amount are selected, bonus sharing transactions can be generated according to the block signatures of the selected candidate bonus sharing members exceeding the preset amount and a preset verification bonus algorithm. And the verification node sends the generated reddening transaction and the block signature of the reddening award candidate member to other verification nodes of the verification group to request the verification nodes to verify the block signature and the reddening transaction of the reddening award candidate member, if the verification is passed, the verification nodes sign the reddening transaction and return the reddening signature aiming at the reddening transaction to the verification nodes which generate the block aggregation signature. Therefore, if the number of the reddening signatures collected by the verification node and aiming at the reddening transaction exceeds the preset consensus threshold, other verification nodes of the verification group can be confirmed to achieve second intra-group consensus on the reddening transaction, other verification nodes are aggregated to generate a reddening transaction aggregated signature aiming at the reddening transaction, and the reddening transaction and the corresponding reddening transaction aggregated signature are sent to the transaction pool and synchronized to all proposal nodes. Accordingly, the proposal node can receive the reddening transaction synchronized by the verification node and the corresponding reddening transaction aggregation signature.

It can be understood that, in the embodiment of the present invention, regarding the selection of the bonus point candidate member, the generation of the bonus point transaction, and the generation of the bonus point transaction aggregate signature, reference may be made to specific implementations of steps S110 to S130 in the method for verifying bonus point in a block shown in fig. 1, and details are not repeated here.

S220: and the proposal node carries out validity check on the dividend transaction and the corresponding dividend transaction aggregation signature, packs the dividend transaction if the check is passed, and executes the dividend transaction after the block of the dividend transaction is packed.

In the embodiment of the invention, in order to guarantee the legal execution of the reward object and the reward amount, the basic information of the received bonus transaction needs to be verified before the proposal node is packaged; meanwhile, in order to ensure that the bonus transaction is the result of group consensus, the bonus transaction aggregate signature also needs to be verified. If the dividend transaction and the corresponding dividend transaction aggregate signature check pass, the dividend transaction can be packaged. Thus, in the subsequent block uplink competition, the block packaged with the bonus award transaction is successfully uplink, and the bonus award of the candidate bonus award member can be completed by the whole network nodes including the proposal node and the verification node to execute the bonus award.

In some embodiments of the invention, packaging of bonus transactions has a higher packaging priority relative to other transactions.

Further, in some embodiments of the present invention, before performing the bonus transaction, the proposal node may determine whether other bonus transactions have been performed for a block that is the same as the bonus transaction and is linked to a block that is the same as the bonus transaction; correspondingly, if not, the proposal node executes the bonus transaction; and if so, discarding the bonus transaction. In this way, a secondary reward for the same tile can be avoided.

Optionally, in some embodiments of the present invention, in order to avoid performing secondary reward for the same block, before the proposing node packages the bonus transaction, it may be determined whether other bonus transactions of a block that belongs to the same link as the bonus transaction have been packaged, and if yes, the bonus transaction is discarded; correspondingly, if not, packaging the bonus transaction.

In the method for rewarding the verification of the block according to the embodiment of the present invention, after the verification group reaches the block chain generated by the first group consensus, the proposal node may receive the transaction of the block generated by the verification node in the verification group, and reach the aggregated signature of the transaction of the block generated by the second group consensus; if the received dividend transaction and the dividend transaction aggregate signature pass verification, the dividend transaction can be packaged. Therefore, after the block chaining of the packed bonus transaction, the node can be proposed to execute the bonus transaction so as to complete the bonus award of the candidate bonus award member, so that the incentive to the verification node is realized, and the continuous operation of the block chain is promoted.

Referring to fig. 3, there is shown an exemplary flowchart of a verified bonus method of a tile according to still another embodiment of the invention.

The verification bonus awarding method for the block provided by the embodiment of the invention is applied to verification nodes in a verification group of a block chain system, wherein the verification group comprises a plurality of verification nodes.

As shown in fig. 3, the method for verifying the bonus of the block according to the embodiment of the invention may include the following steps:

s310: after the verification group achieves the block uplink generated by the first intra-group consensus, the verification node receives the bonus sharing transactions and the block signatures of the bonus sharing candidate members sent by other verification nodes in the verification group.

The other verification nodes sending the bonus sharing transaction generate block aggregation signatures of the blocks, and the bonus sharing transaction is generated by the other verification nodes according to the block signatures of the selected bonus candidate members exceeding the preset amount and a preset verification bonus sharing algorithm; the preset amount takes a value in a (0, t) range, t is the total amount of verification nodes in a verification group, and the bonus sharing transaction comprises member information of the candidate bonus sharing members and corresponding bonus sharing money.

It should be understood that, in the embodiment of the present invention, the other verification nodes that send the bonus round transaction are other verification nodes that verify that the block aggregation signature of the uplink block has been generated in the group, and the other verification nodes may refer to specific implementations of steps S110 to S120 in the method for verifying the bonus round trip reward of the block shown in fig. 1 to generate the bonus round trip transaction, which is not described herein again.

In some embodiments of the present invention, after the verification group achieves the uplink block generated by the first intra-group consensus, the verification node receives the erythroid transactions sent by other verification nodes in the verification group, and at the same time, receives the block signatures of the erythroid reward candidate members which are sent by other verification nodes and exceed the preset amount. It can be understood that, regarding the block signatures of the bonus sharing candidate members that are sent by other verification nodes and exceed the preset amount, the block signatures can be selected by referring to the specific implementation of step S120 in the method for verifying bonus sharing of blocks shown in fig. 1, and the details are not repeated here.

S320: and the verification node verifies the received bonus sharing transaction and the block signature of the bonus sharing candidate member, if the bonus sharing transaction and the block signature of the bonus sharing candidate member pass the verification, the bonus sharing transaction is subjected to bonus sharing signature, and the bonus sharing signature is returned to other verification nodes which send the bonus sharing transaction.

In the embodiment of the invention, the verification node returns the reddening signature to other verification nodes which send the reddening transaction so that the other verification nodes can judge whether the reddening transaction can achieve the second intra-group consensus, the reddening signatures of the verification nodes aiming at the reddening transaction are aggregated to generate a reddening transaction aggregated signature after the reddening transaction achieves the second intra-group consensus, and the reddening transaction aggregated signature are sent to a transaction pool and synchronized to all proposal nodes so that the execution of the reddening transaction is completed after the reddening transaction and the reddening transaction aggregated signature pass validity verification and a block of the reddening transaction is packed.

In the embodiment of the invention, in order to ensure the fairness of the dividend transaction, the verification node needs to verify the dividend transaction sent by other verification nodes, and after the dividend transaction is verified, the verification node signs the dividend transaction and feeds the signature back to other verification nodes sending the dividend transaction. Therefore, other verification nodes which are convenient to send the bonus sharing transaction judge whether the bonus sharing transaction can reach the second group internal consensus or not according to the collected signature aiming at the bonus sharing transaction, and the verification node which obtains the bonus sharing reward of the block is guaranteed to be a member which obtains the approval of the verification group. It can be understood that, regarding the determination scheme of whether the intra-group consensus can be obtained for the second time in the bonus sharing transaction, reference may be made to the specific implementation of step S130 in the block verification bonus awarding method shown in fig. 1, and details are not described here.

In some embodiments of the present invention, after the verification group reaches the uplink block generated by the first intra-group consensus, the verification node receives the bonus round transactions sent by other verification nodes in the verification group, and at the same time, receives the block signatures of more than a preset amount of bonus round candidate members sent by other verification nodes. It can be understood that, regarding the block signatures of the bonus sharing candidate members that are sent by other verification nodes and exceed the preset amount, the block signatures can be selected by referring to the specific implementation of step S120 in the method for verifying bonus sharing of blocks shown in fig. 1, and the details are not repeated here. In this way, the verification node can verify the block signature of the received dividend reward candidate member, so as to prove that the reward object specified by the dividend transaction really participates in the uplink verification process of the block. Further, in some embodiments of the present invention, the verification node may generate a bonus transaction for verification according to a preset verification bonus algorithm and a block signature of the received bonus candidate member, and perform verification based on the generated bonus transaction for verification and the received bonus transaction. If the received reddening transaction and the block signature pass the verification, the verification node can sign the reddening transaction and return the reddening signature aiming at the reddening transaction to the verification node which generates the block aggregation signature.

In this way, the other verification nodes sending the dividend transaction can receive the dividend signatures for the dividend transaction returned by the verification nodes, and if the number of the collected dividend signatures for the dividend transaction exceeds the preset consensus threshold, the verification group can be confirmed to achieve the second group consensus on the dividend transaction, that is, the dividend reward candidate members selected by the other verification nodes sending the dividend transaction are used as reward objects and the corresponding reward amount is approved by everybody. Therefore, other verification nodes sending the dividend transactions can aggregate the dividend signatures of all the verification nodes aiming at the dividend transactions to generate the dividend transaction aggregate signature, and the dividend transactions and the dividend transaction aggregate signature are sent to a transaction pool and synchronized to all the proposal nodes.

In some embodiments of the present invention, after the verification node returns the reddening signature to other verification nodes that send the reddening transaction, the verification node may also receive the reddening transaction and its corresponding reddening transaction aggregate signature generated by other verification nodes of the uplink block, and perform validity check on the received reddening transaction and its corresponding reddening transaction aggregate signature, and if the check is passed, send the transaction to its own transaction pool.

In practical applications, in the process that the proposed nodes pack the bonus round transactions and each proposed node performs block uplink competition, the verification group needs to verify the block packed by each proposed node. Therefore, in some embodiments of the present invention, after the verifying node returns the reddening signature to the other verifying nodes that send the reddening transaction, when the block packed with the reddening transaction belonging to the block on the chain is verified, the validity check may be performed on the reddening transaction and the corresponding reddening transaction aggregate signature thereof, and if the check is passed, the reddening transaction is executed after the block packed with the reddening transaction belonging to the block on the chain is on the chain.

Further, in order to avoid secondary reward for the same block, in some embodiments of the present invention, after the verification node returns the reddening signature to other verification nodes that send the reddening transaction, when verifying the block wrapped with the reddening transaction belonging to the block on the uplink, it may be determined whether the validity check has been performed on the reddening transaction and the corresponding reddening transaction aggregation signature thereof.

If yes, under the condition that the verification passes, the verification node executes the red-sharing transaction after the block of the red-sharing transaction which belongs to the block of the uplink is packed.

In order to avoid wasting effort by repeated verification, in some embodiments of the present invention, before the verification node performs the erythroid transaction, it may determine whether other erythroid transactions of a block belonging to the same uplink as the erythroid transaction have been performed, and if so, discard the erythroid transaction; correspondingly, if not, the verification node executes the bonus transaction.

In the method for verifying dividend reward of a block provided by the embodiment of the invention, after the verification group reaches the block uplink generated by the first intra-group consensus, the verification node verifies the dividend transaction sent by other verification nodes which generate the block aggregation signature of the block in the verification group and the block signature of the candidate dividend reward member exceeding the preset amount, and signs the dividend transaction passing the verification so as to indicate the approval of the dividend transaction.

On the basis of the embodiment shown in fig. 1, one embodiment of the invention provides a block verified bonus award device.

Referring to fig. 4, a block diagram of a verified bonus award device is shown according to an embodiment of the present invention. The verification bonus device of the block is applied to a plurality of verification nodes in a verification group of a block chain system, the block chain system further comprises a proposal group, and the proposal group comprises at least one proposal node.

As shown in fig. 4, the verified bonus award for bonus material for a block provided by one embodiment of the present invention may include: the system comprises a block signature self-checking unit 401, a reddening transaction generating unit 402, a transaction verification aggregation unit 403 and a transaction broadcast execution unit 404.

After the verification group reaches the uplink block generated by the first intra-group consensus, the block signature self-checking unit 401 is configured to self-check whether the block aggregate signature of the block has been generated.

If the block signature self-checking unit 401 feeds back the block aggregation signature of the generated block, the dividend transaction generating unit 402 is configured to generate the dividend transaction corresponding to the verification node according to the block signature of the selected candidate dividend reward member exceeding the preset amount and a preset verification dividend reward algorithm.

And the preset amount takes a value in a (0, t) range, and the bonus sharing transaction comprises member information of the candidate bonus sharing members and corresponding bonus sharing money.

The transaction verification aggregation unit 403 is configured to send the reddening transaction generated by the reddening transaction generation unit and the block signature of the reddening reward candidate member to other verification nodes of the verification group, and if the other verification nodes achieve a second intra-group consensus on the reddening transaction based on the block signature of the reddening reward candidate member, the verification nodes aggregate the other verification nodes to generate a reddening transaction aggregated signature for the reddening signature of the reddening transaction.

The transaction broadcast execution unit 404 is configured to send the reddening transaction and the reddening transaction aggregate signature corresponding to the reddening transaction to the transaction pool and synchronize the same to all proposal nodes, so that the execution of the reddening transaction is completed after the reddening transaction and the reddening transaction aggregate signature pass validity check and block uplink of the reddening transaction is packed.

The verification bonus device for the block provided by the embodiment of the invention can generate the bonus transaction by the verification node which already generates the block aggregation signature of the block after the verification group achieves the block chaining generated by the first group internal consensus, and can confirm the candidate bonus members in the bonus transaction as the bonus objects and obtain the corresponding bonus transaction aggregation signature if other verification nodes of the verification group achieve the second group internal consensus on the bonus transaction. Therefore, the execution of the dividend transaction can be realized after the dividend transaction and the dividend transaction aggregated signature pass the validity check and are linked in the blocks of the packed dividend transaction, so that the reward object obtains the corresponding dividend reward, the incentive to the verification node is realized, and the continuous operation of the block chain is promoted.

It can be understood that each unit in the block verification bonus awarding device provided in the embodiment of the present invention can be specifically used for executing the processing procedure of the embodiment of the block verification bonus awarding method shown in fig. 1, and specific functions of each unit are not described herein again, and reference can be made to the detailed description of the embodiment of the block verification bonus awarding method.

On the basis of the embodiment shown in fig. 2, one embodiment of the invention provides a block verified bonus award device.

Referring to fig. 5, there is shown a block diagram illustrating a structure of a verified bonus award device according to another embodiment of the present invention. The verification bonus awarding device for the blocks is applied to proposal nodes in a proposal group of a block chain system, and the block chain system further comprises a verification group which comprises a plurality of verification nodes.

As shown in fig. 5, the verified bonus award for bonus material for a block provided by one embodiment of the present invention may include: a bonus transaction receiving unit 501 and a transaction packaging executing unit 502.

The erythroid transaction receiving unit 501 is configured to receive the erythroid transaction generated by the verification node of the block and the corresponding erythroid transaction aggregation signature thereof after the verification group reaches the uplink of the block generated by the first intra-group consensus.

In the embodiment of the invention, the reddening transaction aggregate signature is generated by aggregating the verification nodes after the reddening transaction is subjected to second-time group internal consensus; the dividend transaction is generated by the verification node according to the block signature of the dividend reward candidate member which is selected by the verification node and exceeds the preset amount and a preset verification dividend reward algorithm, other verification nodes in the verification group achieve second group consensus based on the block signature of the dividend reward candidate member, the preset amount takes values in a (0, t) range, t is the total amount of the verification nodes in the verification group, and the dividend transaction comprises member information of the candidate dividend reward member and the corresponding dividend reward amount.

The transaction packing execution unit 502 is configured to perform validity check on the dividend transaction and the dividend transaction aggregation signature corresponding to the dividend transaction, pack the dividend transaction if the check is passed, and execute the dividend transaction after the block of the dividend transaction is packed and linked.

In the verification bonus device for blocks provided by the embodiment of the invention, after the verification group achieves the block chaining generated by the first group consensus, the proposal node can receive the bonus transaction generated by the verification node in the verification group of the block and achieve the bonus transaction aggregate signature generated by the second group consensus; if the received dividend transaction and the dividend transaction aggregate signature pass verification, the dividend transaction can be packaged. Therefore, after the block chaining of the packed bonus transaction, the node can be proposed to execute the bonus transaction so as to complete the bonus award of the candidate bonus award member, so that the incentive to the verification node is realized, and the continuous operation of the block chain is promoted.

In some embodiments of the present invention, the transaction packing execution unit 502 is further configured to determine whether other bonus transactions of a block that belongs to the same uplink as the bonus transaction have been executed before the bonus transaction is executed, and if yes, discard the bonus transaction; correspondingly, if not, the bonus transaction is executed.

In some embodiments of the present invention, the transaction packing execution unit 502 is further configured to, before packing the bonus transaction, determine whether other bonus transactions of a block that belongs to the same uplink as the bonus transaction are packed, and if yes, discard the bonus transaction; correspondingly, if not, packaging the bonus transaction.

It can be understood that each unit in the block verification bonus awarding device provided in the embodiment of the present invention can be specifically used for executing the processing procedure of the embodiment of the block verification bonus awarding method shown in fig. 2, and specific functions of each unit are not described herein again, and reference can be made to the detailed description of the embodiment of the block verification bonus awarding method.

On the basis of the embodiment shown in fig. 3, one embodiment of the invention provides a block verified bonus award device.

Referring to fig. 6, there is shown a block diagram of a verified bonus award device according to still another embodiment of the present invention. The verification bonus device of the block provided by one embodiment of the invention is applied to a plurality of verification nodes in a verification group of a block chain system.

As shown in fig. 6, the verified bonus award for bonus material for a block provided by one embodiment of the present invention may include: a transaction signature receiving unit 601 and a transaction signature verification unit 602.

The transaction signature receiving unit 601 is configured to receive the bonus round transactions and the block signatures of the bonus round candidate members sent by other verification nodes in the verification group after the verification group achieves the uplink block generated by the first intra-group consensus;

the transaction signature verification unit 602 is configured to verify the received bonus transaction and the block signature of the bonus candidate member, and if the bonus transaction and the block signature of the bonus candidate member are verified, then the reddening signature is carried out on the reddening transaction and is returned to other verification nodes sending the reddening transaction, for the other verification nodes to determine whether the bonus transaction can achieve a second intra-group consensus, aggregating the reddening signatures of the verification nodes aiming at the reddening transactions to generate a reddening transaction aggregated signature after the reddening transactions reach the second intra-group consensus, and sending the dividend transaction and the dividend transaction aggregated signature to a transaction pool and synchronizing to all proposal nodes so as to complete the execution of the dividend transaction after the dividend transaction and the dividend transaction aggregated signature pass validity check and pack block uplink of the dividend transaction.

In the verification bonus device for the block provided by the embodiment of the invention, after the verification group reaches the block chain generated by the first intra-group consensus, the verification node verifies the bonus transaction sent by other verification nodes which generate the block aggregation signature of the block in the verification group and the block signature of the bonus candidate member exceeding the preset amount, and signs the bonus transaction passing the verification so as to indicate the approval of the bonus transaction.

In some embodiments of the present invention, the device for verifying and bonus sharing of a block according to embodiments of the present invention may further include: and a transaction verification execution unit.

After the transaction signature verification unit 602 returns the reddening signature to other verification nodes sending the reddening transaction, the transaction verification execution unit is configured to receive the reddening transaction generated by other verification nodes of the block and the reddening transaction aggregate signature corresponding to the reddening transaction; and the verifying node carries out validity verification on the dividend transaction and the dividend transaction aggregate signature corresponding to the dividend transaction, and if the verification is passed, the transaction pool is sent.

Optionally, in some embodiments of the present invention, after the transaction signature verification unit 602 returns the reddening signature to other verification nodes that send the reddening transaction, the transaction verification execution unit is configured to perform validity verification on the reddening transaction and the corresponding reddening transaction aggregate signature when the block packed with the reddening transaction belonging to the block on the chain is verified, and if the verification passes, the reddening transaction is executed after the block packed with the reddening transaction belonging to the block on the chain is on the chain.

Optionally, in some embodiments of the present invention, after the transaction signature verification unit 602 returns the reddening signature to other verification nodes that send the reddening transaction, the transaction verification execution unit is configured to determine whether validity verification has been performed on the reddening transaction and the corresponding reddening transaction aggregate signature thereof when verifying the block that is wrapped with the reddening transaction belonging to the uplink block.

In some embodiments of the present invention, in order to avoid performing secondary bonus sharing for the same block, the transaction verification execution unit may determine whether other bonus sharing transactions of a block that belongs to the same block as the bonus sharing transaction are already performed before performing the bonus sharing transaction, and if so, discard the bonus sharing transaction; correspondingly, if not, the bonus transaction is executed.

It can be understood that each unit in the block verification bonus awarding device provided in the embodiment of the present invention can be specifically used for executing the processing procedure of the embodiment of the block verification bonus awarding method shown in fig. 3, and specific functions of each unit are not described herein again, and reference can be made to the detailed description of the embodiment of the block verification bonus awarding method.

Referring to fig. 7, a schematic structural diagram of an electronic device according to an embodiment of the invention is shown. As shown in fig. 7, the electronic device 700 may include: a processor (processor)701, a memory (memory)702, and a bus 703, wherein the processor 701 and the memory 702 communicate with each other via the bus 703.

The processor 701 may call a computer program in the memory 702 to execute the steps of the method for providing verified bonus awards for any one of the blocks according to the embodiments of fig. 1-3.

One embodiment of the present invention provides a computer-readable storage medium storing a computer program, which when executed by a processor implements the steps of the method for providing verified bonus awarding of any one of the blocks according to the embodiments shown in fig. 1 to 3.

In addition, the logic instructions in the memory may be implemented in the form of software functional units and may be stored in a computer readable storage medium when sold or used as a stand-alone product. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods according to the various embodiments or some parts of the embodiments.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A verification bonus awarding method for a block is applied to a plurality of verification nodes in a verification group of a blockchain system, the blockchain system further comprises a proposal group, and the proposal group comprises at least one proposal node, and the method comprises the following steps:

2. A method of validating bonus awards for a block according to claim 1, wherein prior to said generating a bonus transaction corresponding to said validation node, said method further comprises:

3. A method for authenticating a bonus prize in a block according to claim 1 or 2, wherein said predetermined amount is greater than half of the total number of authentication nodes in said authentication group.

4. The method for authenticating bonus points of claim 3, wherein,

the block signature of the selected candidate bonus awarding member is a block signature which passes the validity verification when the first group in-group consensus is achieved on the block.

5. The method of claim 4, wherein confirming that other verification nodes of the verification group achieve a second intra-group consensus on the bonus transaction based on the block signature of the bonus candidate member comprises:

6. A verification bonus awarding method for a block is applied to a plurality of proposal nodes in a proposal group of a blockchain system, the blockchain system also comprises a verification group, and the verification group comprises a plurality of verification nodes, and the method comprises the following steps:

7. A method of validated bonus awarding for a block according to claim 6, wherein said method further comprises, prior to said performing said bonus transaction:

correspondingly, if not, the proposal node executes the bonus transaction.

8. A method of validated bonus awarding for a block according to claim 6, wherein before packaging said bonus transaction, said method further comprises:

correspondingly, if not, packaging the bonus transaction.

9. A verification bonus method for a block, applied to a plurality of verification nodes in a verification group of a blockchain system, the method comprising:

10. A method of verified bonus awarding of a tile according to claim 9, wherein after returning said bonus signature to other verification nodes sending said bonus transaction, said method further comprises:

11. A method of verified bonus awarding of a tile according to claim 9, wherein said method further comprises, after said returning said bonus signature to other verification nodes that sent said bonus transaction:

12. A method of verified bonus awarding of a tile according to claim 9, wherein said method further comprises, after said returning said bonus signature to other verification nodes that sent said bonus transaction:

13. A method of validated bonus awarding for a block according to claim 11 or 12, wherein said method further comprises, prior to said performing said bonus transaction:

correspondingly, if not, the verification node executes the bonus transaction.

14. A verification bonus awarding device for a block, applied to a plurality of verification nodes in a verification group of a blockchain system, said blockchain system further comprising a proposal group, said proposal group comprising at least one proposal node, said device comprising:

15. A verified bonus device for chunking, applied to a plurality of proposal nodes in a proposal group of a blockchain system, said blockchain system further comprising a verification group, said verification group comprising a plurality of verification nodes, said device comprising:

16. A verification bonus awarding device for a block, applied to a plurality of verification nodes in a verification group of a blockchain system, the device comprising:

17. An electronic device comprising a processor, a memory, and a bus, wherein:

the processor and the memory complete mutual communication through a bus;

the processor calls a computer program in a memory to perform the steps of the method according to any of claims 1-13.

18. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 13.