CN109104419B - Block chain account generation method and system - Google Patents

Block chain account generation method and system Download PDF

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CN109104419B
CN109104419B CN201810843705.8A CN201810843705A CN109104419B CN 109104419 B CN109104419 B CN 109104419B CN 201810843705 A CN201810843705 A CN 201810843705A CN 109104419 B CN109104419 B CN 109104419B
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李锴
张艳菊
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Suzhou Lang run innovation intellectual property operation Co.,Ltd.
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    • H—ELECTRICITY
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    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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Abstract

The invention provides a block chain account generation method and a system, comprising the following steps: acquiring registered account information on a first account of a block chain; the registered account information includes: unique identity information; and generating a registered account address corresponding to the registered account information by utilizing a Hash algorithm according to the registered account information, and correspondingly storing the registered account information and the registered account address into the distributed account book of the block chain. The method and the system have the advantages that each block chain account has real-name information through the unique identity information, and meanwhile, the safety audit, the control and the accurate positioning of each block chain account are achieved.

Description

Block chain account generation method and system
Technical Field
The invention relates to the technical field of block chains, in particular to a method and a system for generating a block chain account.
Background
In a blockchain network, in order to perform a transaction, a blockchain account needs to be registered first to generate a blockchain address corresponding to the blockchain account, and each account address is an anonymous address and has no real-name information for the blockchain account. In the prior art, only transaction behaviors are recorded during blockchain network transaction, account number address relation is not recorded, and all subsequent transaction behaviors are transacted through blockchain addresses. Therefore, the existing block chain address cannot be accurately positioned, controlled, audited and the like in the transaction process, and great difficulty is brought to financial supervision.
In the whole blockchain transaction, how to overcome the problems that the blockchain account cannot be accurately positioned and no real-name information exists in the prior art is a technical problem to be solved urgently at present.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a block chain account generation method and a block chain account generation system.
In order to achieve the above object, the present invention provides a method for generating a block chain account, where the method includes:
acquiring registered account information on a first account of a block chain; the registered account information includes: unique identity information;
and generating a registered account address corresponding to the registered account information by utilizing a Hash algorithm according to the registered account information, and correspondingly storing the registered account information and the registered account address into the distributed account book of the block chain.
The invention also provides a system for generating the block chain account, which comprises the following steps:
the acquisition unit is used for acquiring the registered account information on the first account of the block chain; the registered account information includes: unique identity information;
and the address generating unit is used for generating a registered account address corresponding to the registered account information by utilizing a Hash algorithm according to the registered account information, and correspondingly storing the registered account information and the registered account address into the distributed account book of the block chain.
The present invention also provides a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the following steps when executing the computer program:
acquiring registered account information on a first account of a block chain; the registered account information includes: unique identity information and information used for tracing the source of the registered account;
and generating a registered account address corresponding to the registered account information by utilizing a Hash algorithm according to the registered account information, and correspondingly storing the registered account information and the registered account address into the distributed account book of the block chain.
The present invention also provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of:
acquiring registered account information on a first account of a block chain; the registered account information includes: unique identity information and information used for tracing the source of the registered account;
and generating a registered account address corresponding to the registered account information by utilizing a Hash algorithm according to the registered account information, and correspondingly storing the registered account information and the registered account address into the distributed account book of the block chain.
The invention provides a method and a system for generating a block chain account, which comprise the following steps: acquiring registered account information on a first account of a block chain; the registered account information includes: unique identity information and information used for tracing the source of the registered account; and generating a registered account address corresponding to the registered account information by utilizing a Hash algorithm according to the registered account information, and correspondingly storing the registered account information and the registered account address into the distributed account book of the block chain. The method and the system have the advantages that each block chain account has real-name information through the unique identity information, and meanwhile, the safety audit, the control and the accurate positioning of each block chain account are achieved.
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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a flowchart of a method for generating a block chain account according to the present application;
fig. 2 is a flowchart of a method for generating a blockchain account in an embodiment of the present application;
fig. 3 is a flowchart of a method for generating a blockchain account in another embodiment of the present application;
FIG. 4 is a block chain structure diagram according to an embodiment of the present application;
FIG. 5 is a flowchart of a method of step S205 in one embodiment of the present application;
fig. 6 is a flowchart of a method for generating a blockchain account in another embodiment of the present application;
fig. 7 is a schematic structural diagram of a system for generating a blockchain account according to the present application;
fig. 8 is a schematic structural diagram of a system for generating a blockchain account according to an embodiment of the present application;
fig. 9 is a schematic structural diagram of a synchronization unit in an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 herein, "registration," "second," … …, etc., are not specifically intended to mean an order or sequence, nor are they intended to limit the invention, but merely to distinguish between elements or operations described in the same technical language.
As used herein, the terms "comprising," "including," "having," "containing," and the like are open-ended terms that mean including, but not limited to.
As used herein, "and/or" includes any and all combinations of the described items.
Aiming at the defects in the prior art, the invention provides a method for generating a block chain account, a flow chart of which is shown in fig. 1, and the method comprises the following steps:
s101: and acquiring the registered account information on the first account of the block chain. The account registration information includes: and the unique identity information is used for uniquely determining the identity information of the registered account.
S102: and generating a registered account address corresponding to the registered account information by utilizing a Hash algorithm according to the registered account information, and correspondingly storing the registered account information and the registered account address into a distributed account book of the block chain.
As can be seen from the process shown in fig. 1, the present application obtains registered account information on a first account of a block chain, where the registered account information includes: and unique identity information, generating a registered account address corresponding to the registered account information by utilizing a Hash algorithm according to the registered account information, and correspondingly storing the registered account information and the registered account address into a distributed account book of the block chain. The method and the system have the advantages that each block chain account has real-name information through the unique identity information, and meanwhile, the safety audit, the control and the accurate positioning of each block chain account are achieved.
In one embodiment, registering account information further includes: the method is used for tracing the information of the registered account source.
In the embodiment, the information for tracing the source of the registered account number is adopted, so that the account numbers of all block chains in the same block chain have the binding relationship, and the method has the beneficial effects of supporting relationship tracing, multi-level management and multi-level differentiation in transaction.
In one embodiment, the information for tracing the source of the registered account is the source address.
The source address comprises any registered block chain account address in a block chain where the registered account is located, the source address is a father address of the registered account address, the registered account address is a child address of the source address, and the father address is used for auditing and auditing applications sent by the child address.
In the embodiment, the source address is adopted, so that the binding relationship is formed between the account numbers and the addresses of the block chains in the same block chain, and the method has the beneficial effects of supporting relationship traceability, multi-level management and multi-level differentiation in transaction.
In an embodiment, as shown in fig. 2, the method for generating a block chain account further includes:
s103: and carrying out transaction in the block chain by using the registered account address, and synchronously updating the data after the transaction into the distributed account book.
In specific implementation, step S103 is implemented according to the following steps:
and sending an application request to a second account in the block chain, and registering a registered account address corresponding to the application request.
And verifying the registered account address.
Specifically, whether registration account information corresponding to a registration account address exists in the distributed account book is judged; and if so, checking and passing the registered account address.
And after the verification is passed, adding a second account address corresponding to the second account to the source address of the registered account information.
And carrying out transaction in the second account by using the registered account address and synchronously updating the data after the transaction into the distributed account book.
The embodiment has the advantages that one registered account is allowed to trade under different applications of the same block chain, the uniqueness of each registered account is determined through the unique identity information, and repeated registration is avoided.
To enable those skilled in the art to better understand the present invention, a first more detailed embodiment is listed below, and as shown in fig. 3, this embodiment provides a method for generating a block chain account, where the method includes the following steps:
s201: and acquiring the registered account information on the first account of the block chain. The account registration information includes: unique identity information.
The block chain in this embodiment includes: a plurality of nodes and a distributed ledger. The distributed account book can be copied into multiple copies, the content of each distributed account book is the same, and each node can store one copy of the distributed account book.
Each block chain account is stored in a node of the block chain, and a distributed account book of the block chain is stored in each node.
The first account number represents any one of the blockchain account numbers that have completed registration in the blockchain. The registered account and the first account both belong to block chain accounts. In this embodiment, as shown in fig. 4, the first account is an application platform 1 and belongs to a block chain a, each block chain account shown in fig. 4 belongs to the block chain a, and each block chain account may be stored in each node of the block chain a.
In this embodiment, the information about the registered account further includes information for tracing the source of the registered account, and the information for tracing the source of the registered account is specifically a source address, which is not limited in the present invention.
In specific implementation, the account registration information includes: unique identity information, source address, application website information, node information, account type, account role and the like.
The method comprises the following steps of obtaining registered account information:
unique identity information: such as an individual user's identification number, passport number, military officer's license, etc.;
the application website information comprises: website record number and website domain name, etc., such as: baidu website record number-Jing ICP certificate 030173 applied ICP record number, Baidu domain name: www.baidu.com, etc.;
the blockchain includes a plurality of nodes, each node is typically deployed on a server, and therefore the node information includes: hardware CPU number, hard disk number and other information of the server, wherein the CPU number, the hard disk number and the memory number are unique IDs of computer hardware and can be updated only when the hardware is replaced;
the source address is specifically any block chain account address that has been registered in the block chain, and as shown in fig. 4, the source address may be a block chain account address corresponding to any one of a distributed account book, an open platform, a transaction platform, an application platform, and account numbers 1 to 6 of the block chain a that has been registered.
The account types include: personal account number, institution account number, node account number, and the like.
The account role includes: common users, managers, auditors and the like.
For the registered account, because the registered account types and account roles are different, the authority of each registered account is different.
The interface function when registering the account number is defined as follows:
the interface is defined as:
Figure BDA0001746154600000061
and according to the registration information, registering the first account of the block chain to generate a registration account corresponding to the registration account information. Where the source address may be empty, one or more. The source address comprises any registered block chain account address in the block chain network; the source address is a parent address of the registered account address; the registered account address is a sub-address of the source address; the father address is used for auditing and auditing the application sent by the son address.
As shown in fig. 4, taking account 3 as an example, account 3 is registered based on application platform 1, application platform 1 is a first account which is a block chain account in block chain a, and the account address of application platform 1 is: the source Address of the application platform 1 is Address3, and the parent Address corresponding to the source Address3 is the account Address of the account 2 registered based on the open platform Address1, so that the source Address of the account 3 registered based on the application platform 1 is the account Address4 of the application platform 1. The registered account Address5 of the account 3 is a sub-Address of the source Address4, while the source Address (i.e. the account Address4 of the application platform 1) is a parent Address of the account 3Address5, and the parent Address4 is used for checking an application sent by the sub-Address 5, for example, an application for creating a transaction.
As shown in fig. 4, the account numbers 1 to 6, the application platform 1, the application platform 2, the open platform, the transaction platform, and other platforms are all blockchain account numbers, and all the account numbers can be generated by registration in step S201, each blockchain account number is stored in the distributed ledger of the blockchain a, and the distributed ledger is stored in at least one node of the blockchain.
As can be seen from fig. 4, when the registered account number is registered in the distributed account book of the block chain a, that is, the first account number is the distributed account book of the block chain a, the source address is null. When the block chain account is registered based on the distributed account book, the source address of the registered block chain account is null, namely the open platform, the transaction platform and other platforms only have the registered account address and do not have the source address. As shown in fig. 4, the Address of the blockchain account corresponding to the open platform as one registered blockchain account is Address1, the Address of the transaction platform is Address8, the Address of the other platform is Address N, and N is a positive integer greater than or equal to 8.
S202: and generating a registered account address corresponding to the registered account information by utilizing a Hash algorithm according to the registered account information, and correspondingly storing the registered account information and the registered account address into a distributed account book of the block chain.
In specific implementation, registration of the registered account is completed according to the acquired registered account information, a registered account address corresponding to the registered account information is generated in a sha256 mode according to the generated registered account, the generated registered account address is broadcasted into a distributed account book of the block chain and stored, and meanwhile the registered account information corresponding to the registered account address is stored into the distributed account book correspondingly. The storage mode is registered account address (key) ═ registered account information (value).
The specific registered account address generation mode is as follows: and (3) checking the generated registered account address, and judging whether the generated registered account address meets the requirement on the address in the block chain.
Since the registered account address generated by the above algorithm cannot reversely obtain the corresponding registered account information, the registered account address and the corresponding registered account information thereof need to be stored in the distributed account book.
S203: and generating a public key and a private key corresponding to the registered account information according to the registered account information.
In specific implementation, a public key and a private key corresponding to the registration account are generated by using an asymmetric encryption algorithm according to the acquired registration account information.
Specifically, a public key and a private key are generated by an elliptic curve encryption algorithm according to the acquired registered account information, wherein the private key is generated by sha256 and base58, and the public key is generated by sha256 and RIPEMED.
S204: the public key is broadcast into the distributed ledger of the blockchain and the private key is stored in the wallet node that registered the account.
In specific implementation, the generated public key is broadcasted to a distributed account book of the block chain and stored, and the private key is stored in a wallet node of a registered account for signature in a transaction.
S205: and carrying out transaction in the block chain by using the registered account address, and synchronously updating the data after the transaction into the distributed account book.
In specific implementation, the transaction is carried out in the blockchain by using the registered account address, and the data after the transaction is synchronously updated into the distributed account book of the blockchain. And storing at most one distributed account book in each node in the block chain, and updating synchronous data in the distributed account books stored in each node when the transaction occurs in the block chain.
The specific transaction flow is as follows: create transaction- > sign- > broadcast- > verify transaction- > pack- > block sync. As shown in fig. 4, when an account 3 creates a transaction on the application platform 1 (i.e., the first account), the Address5 creates a transaction on the first account-application platform 1, performs private key signature on the transaction by using a private key of a registered account, broadcasts signature data to nodes of the blockchain, verifies the public key and the signature data of the registered account at the node of the transaction place, packages the transaction after the verification is passed, and finally synchronously updates the data after the transaction to the distributed ledger of the blockchain. At this time, the registered account Address5 shows that the source Address is the account Address4 of the application platform 1 in the blockchain.
As shown in fig. 5, the step S205 includes the following steps:
s301: and sending an application request to a second account in the block chain, and registering a registered account address corresponding to the application request. The second account is any block chain account in the block chain which is positioned on the same block chain with the registered account.
In specific implementation, as shown in fig. 4, the block chain a where the account 3 is registered is distributed ledger-open platform Address 1-account 2Address3/Address 1-application platform 1Address4/Address 3-account 3Address5/Address 4. When the account 3 creates a transaction in the application platform 2 (i.e., the second account), the application platform 2 in the blockchain creates a transaction by using the registered account Address5, and performs the transaction, and the application platform 2 needs to register information of the account 3 corresponding to the registered account Address5 according to a transaction application of the registered account Address 5.
S302: and verifying the registered account address.
In specific implementation, the second account-application platform 2 checks the registered account Address5 according to the registered account Address 5.
The specific auditing process is as follows:
judging whether registration account information corresponding to the registration account address exists in the distributed account book; and if so, checking and passing the registered account address.
Since the registered account address and the registered account information corresponding to the registered account address are stored in the distributed ledger correspondingly, it can be determined that the registered account corresponding to the registered account address is registered in the blockchain by searching the registered account information corresponding to the registered account address, such as unique identity information, in the distributed ledger.
Specifically, the second account-application platform 2 searches for registered account information corresponding to the registered account Address5 of the registered account 3 in the distributed account book, for example, searches for unique identity information of the account 3 stored corresponding to the registered account Address 5.
If the unique identity information corresponding to the registered account Address5 exists in the distributed account book, which proves that the account 3 is successfully registered, the audit is passed, and the registered account Address5 can perform transaction on the second account-application platform 2.
If the unique identity information corresponding to the registered account Address5 does not exist in the distributed account book, the auditing is failed, and the registered account 3 corresponding to the registered account Address5 cannot perform transaction on the second account application platform 2.
S303: and after the verification is passed, adding a second account address corresponding to the second account to the source address of the registered account.
In specific implementation, after the request of the second account-application platform 2 for the registered account Address5 is approved, the account Address6 of the application platform 2 is added to the source Address of the registered account-account 3, the source Address of the account 3 becomes (Address4, Address6), the rest of information remains unchanged, and the registered account Address corresponding to the account 3 is still Address 5.
S304: and carrying out transaction in the second account by using the registered account address and synchronously updating the data after the transaction into the distributed account book.
In specific implementation, based on a specific transaction flow: create transaction- > sign- > broadcast- > verify transaction- > pack- > block sync. As shown in fig. 4, when the account 3 creates a transaction in the application platform 2, the transaction is created in the second account application platform 2 by using the registered account Address5, the private key signature is performed on the transaction by using the private key of the registered account, the signature data is broadcasted to each node of the block chain, the public key of the registered account acquired from the distributed account book and the signature data are verified at the node of the transaction, the transaction is packaged after the verification is passed, and finally the data after the transaction is synchronously updated to the distributed account book. At this time, the registered account Address5 shows that the source Address is the account Address6 of the application platform 2 in the blockchain.
According to the method and the system, the information used for tracing the source of the registered account number is used to enable the block chain account numbers to have an association relationship, and the method and the system have the beneficial effects of supporting relationship tracing, multilevel management, multilevel differentiation and accurate positioning of the block chain account numbers in transaction.
In order to make those skilled in the art better understand the present invention, the present application further provides another embodiment, as shown in fig. 6, an embodiment of the present invention provides a method for generating a block chain account, where the method includes the following steps:
s401: and acquiring the registered account information on the first account of the block chain. The account registration information includes: unique identity information.
In this embodiment, the number of source addresses is at most one, and the number of source addresses cannot be increased after the registration is successful.
Meanwhile, the interface function when registering the account number is defined as follows:
the interface is defined as:
Figure BDA0001746154600000101
in this embodiment, the public key adopts a direct entry method, and the rest of the contents refer to the implementation process of step S201, which is not described herein again.
S402: and generating a registered account address corresponding to the registered account information by utilizing a Hash algorithm according to the registered account information, and correspondingly storing the registered account information and the registered account address into a distributed account book of the block chain.
The specific implementation process is the same as the implementation process of step S202, and is not described herein again.
S403: and generating a public key and a private key corresponding to the registered account information according to the registered account information.
In specific implementation, the blockchain generates a public key and a private key of the registered account according to the registered account information and the random number. Therefore, in the registration process of registering an account, the interface definition reserved item is "publicKey", and if the "publicKey" is obtained, step S403 in this example is executed, otherwise, the implementation process is the same as that of step S203.
S404: the public key is broadcast into the distributed ledger of the blockchain and the private key is stored in the wallet node that registered the account. The specific implementation process is the same as the implementation process of step S204, and is not described herein again.
S405: and carrying out transaction in the block chain by using the registered account address, and synchronously updating the data after the transaction into the distributed account book. The specific implementation process is the same as the implementation process of step S205, and is not described herein again.
In this embodiment, step S405 includes the following steps:
s501: and sending an application request to a second account in the block chain, and registering a registered account address corresponding to the application request. The second account is any block chain account in the block chain which is positioned on the same block chain with the registered account. The specific implementation process is the same as the implementation process of step S301, and is not described herein again.
S502: and verifying the registered account address.
The specific implementation process is the same as the implementation process of step S302, and is not described herein again.
S503: and after the verification is passed, the transaction is carried out in the second account by using the registered account address.
In specific implementation, after the information of the registered account Address5 is checked by the second account-application platform 2, based on a specific transaction flow: create transaction- > sign- > broadcast- > verify transaction- > pack- > block sync. As shown in fig. 3, when a registered account 3 creates a transaction on the application platform 2, a transaction is created on the second account application platform 2 by using the registered account Address5, the transaction is signed by using the private key of the registered account, signature data is broadcast to each node of the block chain, the public key of the registered account acquired from the distributed account book and the signature data are verified at the node where the transaction is located, the transaction is packaged after the verification is passed, and finally the data after the transaction is updated to the distributed account book synchronously. At this time, the registered account Address5 shows that the source Address is still the Address4 of the application platform 1 in the blockchain.
Based on the above embodiments, the present application has the following beneficial effects:
the registered account number of the application shares the registered account number address through auditing, repeated registration is not needed, resource waste is avoided, safety auditing, management and control are facilitated, and the registered account number can be accurately positioned through information for tracing the source of the registered account number when the registered account number has a non-compliance problem in a transaction;
because each registered account address corresponds to a registered account one by one, each registered account has an association relationship, and multiple association information such as the time, which account is registered on which account and the source address of the registered account corresponding to the registered account address is, and the like can be used for realizing flat management of a plurality of block chain accounts through the registered accounts;
the registered account number has an association relation, management and audit can be conveniently carried out on the block chain account number behaviors corresponding to the sub-addresses by setting different management strategies aiming at the industry rules, and multiple applications (each application serves as a block chain account number) can be connected based on one block chain, so that data sharing and asset circulation are realized.
Based on the same application concept as the block chain account generation method, the invention further provides a block chain account generation system, as described in the following embodiments. Because the principle of solving the problems of the block chain account generation system is similar to that of the block chain account generation method, the block chain account generation system can be implemented by the block chain account generation method, and repeated parts are not described again.
Fig. 7 is a schematic structural diagram of a system for generating a block chain account according to an embodiment of the present application, and as shown in fig. 7, the system for generating a block chain account includes: an acquisition unit 101 and an address generation unit 102.
The acquiring unit 101 is configured to acquire registered account information on a first account of a block chain. The account registration information includes: unique identity information.
The address generating unit 102 is configured to generate a registered account address corresponding to the registered account information by using a hash algorithm according to the registered account information, and store the registered account information and the registered account address into the distributed ledger of the block chain correspondingly.
In one embodiment, registering account information further includes: the method is used for tracing the information of the registered account source.
In one embodiment, the information for tracing the source of the registered account is a source address;
the source address comprises any registered block chain account address in the block chain network;
the source address is a parent address of the registered account address; the registered account address is a sub-address of the source address; the father address is used for auditing and auditing the application sent by the son address.
In one embodiment, as shown in fig. 8, the system further comprises: a synchronization unit 103.
And the synchronizing unit 103 is configured to perform a transaction in the blockchain by using the registered account address, and update the data after the transaction into the distributed ledger synchronously.
In one embodiment, as shown in fig. 9, the synchronization unit 103 includes: a request module 201, an audit module 202, an address increment module 203, and an update module 204.
A request module 201, configured to send an application request to a second account in the blockchain, and register a registered account address corresponding to the application request;
the auditing module 202 is used for auditing the registered account address;
the address adding module 203 is configured to add a second account address corresponding to the second account to the source address of the registered account information after the audit is passed;
and the updating module 204 is configured to perform a transaction in the second account by using the registered account address and update the data after the transaction into the distributed ledger synchronously.
In one embodiment, the auditing module 202 is specifically configured to: judging whether registration account information corresponding to the registration account address exists in the distributed account book; and if so, checking and passing the registered account address.
Based on the same application concept as the generation method of the block chain account, the present application provides a computer device, as described in the following embodiments. Because the principle of solving the problem of the computer device is similar to the method for generating the block chain account, the implementation of the computer device may refer to the implementation of the method for generating the block chain account, and repeated details are not repeated.
In one embodiment, a computer device comprises: a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program, as shown in fig. 1:
s101: acquiring registered account information on a first account of a block chain; the account registration information includes: unique identity information.
S102: and generating a registered account address corresponding to the registered account information by utilizing a Hash algorithm according to the registered account information, and correspondingly storing the registered account information and the registered account address into a distributed account book of the block chain.
Based on the same application concept as the block chain account generation method, the present application provides a computer-readable storage medium, as described in the following embodiments. Because the principle of solving the problem of the computer-readable storage medium is similar to the method for generating the block chain account, the implementation of the computer-readable storage medium may refer to the implementation of the method for generating the block chain account, and repeated details are not described again.
In one embodiment, a computer readable storage medium has stored thereon a computer program, as shown in FIG. 1, which when executed by a processor, performs the steps of:
s101: acquiring registered account information on a first account of a block chain; the account registration information includes: unique identity information.
S102: and generating a registered account address corresponding to the registered account information by utilizing a Hash algorithm according to the registered account information, and correspondingly storing the registered account information and the registered account address into a distributed account book of the block chain.
The invention provides a block chain account generation method and a system, comprising the following steps: acquiring registered account information on a first account of a block chain; the account registration information includes: unique identity information; and generating a registered account address corresponding to the registered account information by utilizing a Hash algorithm according to the registered account information, and correspondingly storing the registered account information and the registered account address into a distributed account book of the block chain. According to the method and the device, the block chain account (namely the registered account) is registered at a first account (namely the registered block chain account) of the block chain through the information for tracing the source of the registered account and the like, and the corresponding registered account address is generated according to the registered account information.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.
The principle and the implementation mode of the invention are explained by applying specific embodiments in the invention, and the description of the embodiments is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims (10)

1. A method for generating a block chain account is characterized by comprising the following steps:
acquiring registered account information on a first account of a block chain; the registered account information includes: unique identity information;
generating a registered account address corresponding to the registered account information by utilizing a Hash algorithm according to the registered account information, and correspondingly storing the registered account information and the registered account address into a distributed account book of the block chain;
the registered account information further includes: the information used for tracing the source of the registered account number;
the information for tracing the source of the registered account is a source address;
the source address comprises any registered block chain account address in the block chain; the source address is a parent address of the registered account address; the registered account address is a sub-address of the source address; the father address is used for auditing and auditing the application sent by the child address.
2. The method for generating a blockchain account number according to claim 1, further comprising:
and carrying out transaction in the block chain by using the registered account address, and synchronously updating the data after transaction into the distributed account book.
3. The method for generating a blockchain account according to claim 2, wherein the performing a transaction in the blockchain by using the registered account address and synchronously updating the data after the transaction into the distributed ledger comprises:
sending an application request to a second account in the block chain, and registering a registered account address corresponding to the application request;
checking the registered account address;
after the verification is passed, adding a second account address corresponding to the second account to the source address of the registered account information;
and performing transaction in the second account by using the registered account address and synchronously updating the data after transaction into the distributed account book.
4. The method for generating a blockchain account according to claim 3, wherein the verifying the registered account address includes:
judging whether registered account information corresponding to the registered account address exists in the distributed account book;
and if so, the registered account address is approved.
5. A system for generating a blockchain account, comprising:
the acquisition unit is used for acquiring the registered account information on the first account of the block chain; the registered account information includes: unique identity information;
an address generating unit, configured to generate, according to the registered account information, a registered account address corresponding to the registered account information by using a hash algorithm, and store the registered account information and the registered account address in a distributed account book of the block chain;
the registered account information further includes: the information used for tracing the source of the registered account number;
the information for tracing the source of the registered account is a source address;
the source address comprises any registered block chain account address in the block chain; the source address is a parent address of the registered account address; the registered account address is a sub-address of the source address; the father address is used for auditing and auditing the application sent by the child address.
6. The system for generating blockchain accounts of claim 5, further comprising:
and the synchronization unit is used for performing transaction in the block chain by using the registered account address and synchronously updating the data after transaction into the distributed account book.
7. The system for generating a blockchain account number according to claim 6, wherein the synchronization unit includes:
the request module is used for sending an application request to a second account in the block chain and registering a registered account address corresponding to the application request;
the verification module is used for verifying the registered account address;
the address adding module is used for adding a second account address corresponding to the second account to the source address of the registered account information after the audit is passed;
and the updating module is used for carrying out transaction in the second account by using the registered account address and synchronously updating the data after the transaction into the distributed account book.
8. The system for generating a blockchain account number according to claim 7, wherein the auditing module is specifically configured to: judging whether registered account information corresponding to the registered account address exists in the distributed account book; and if so, the registered account address is approved.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor when executing the computer program implements the steps of:
acquiring registered account information on a first account of a block chain; the registered account information includes: unique identity information and information used for tracing the source of the registered account;
generating a registered account address corresponding to the registered account information by utilizing a Hash algorithm according to the registered account information, and correspondingly storing the registered account information and the registered account address into a distributed account book of the block chain;
the registered account information further includes: the information used for tracing the source of the registered account number;
the information for tracing the source of the registered account is a source address;
the source address comprises any registered block chain account address in the block chain; the source address is a parent address of the registered account address; the registered account address is a sub-address of the source address; the father address is used for auditing and auditing the application sent by the child address.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of:
acquiring registered account information on a first account of a block chain; the registered account information comprises information used for tracing the source of the registered account;
generating a registered account address corresponding to the registered account information by utilizing a Hash algorithm according to the registered account information, and correspondingly storing the registered account information and the registered account address into a distributed account book of the block chain;
the registered account information further includes: the information used for tracing the source of the registered account number;
the information for tracing the source of the registered account is a source address;
the source address comprises any registered block chain account address in the block chain; the source address is a parent address of the registered account address; the registered account address is a sub-address of the source address; the father address is used for auditing and auditing the application sent by the child address.
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Record date: 20231218

Application publication date: 20181228

Assignee: Haoshi new material technology Nantong Co.,Ltd.

Assignor: Suzhou Lang run innovation intellectual property operation Co.,Ltd.

Contract record no.: X2023980052125

Denomination of invention: A method and system for generating blockchain accounts

Granted publication date: 20210601

License type: Common License

Record date: 20231218

Application publication date: 20181228

Assignee: NANTONG YUQI METAL PRODUCTS Co.,Ltd.

Assignor: Suzhou Lang run innovation intellectual property operation Co.,Ltd.

Contract record no.: X2023980052111

Denomination of invention: A method and system for generating blockchain accounts

Granted publication date: 20210601

License type: Common License

Record date: 20231218

Application publication date: 20181228

Assignee: Nantong Runyuan structural parts Co.,Ltd.

Assignor: Suzhou Lang run innovation intellectual property operation Co.,Ltd.

Contract record no.: X2023980052101

Denomination of invention: A method and system for generating blockchain accounts

Granted publication date: 20210601

License type: Common License

Record date: 20231218

Application publication date: 20181228

Assignee: NANTONG LILIAN MACHINE TOOL MANUFACTURING CO.,LTD.

Assignor: Suzhou Lang run innovation intellectual property operation Co.,Ltd.

Contract record no.: X2023980052076

Denomination of invention: A method and system for generating blockchain accounts

Granted publication date: 20210601

License type: Common License

Record date: 20231218

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Application publication date: 20181228

Assignee: Nantong Zhili Machinery Technology Co.,Ltd.

Assignor: Suzhou Lang run innovation intellectual property operation Co.,Ltd.

Contract record no.: X2023980052928

Denomination of invention: A method and system for generating blockchain accounts

Granted publication date: 20210601

License type: Common License

Record date: 20231222

Application publication date: 20181228

Assignee: Nantong Nongchaoer Food Co.,Ltd.

Assignor: Suzhou Lang run innovation intellectual property operation Co.,Ltd.

Contract record no.: X2023980052927

Denomination of invention: A method and system for generating blockchain accounts

Granted publication date: 20210601

License type: Common License

Record date: 20231222

Application publication date: 20181228

Assignee: Nantong Bairun Catering Management Co.,Ltd.

Assignor: Suzhou Lang run innovation intellectual property operation Co.,Ltd.

Contract record no.: X2023980052926

Denomination of invention: A method and system for generating blockchain accounts

Granted publication date: 20210601

License type: Common License

Record date: 20231222

Application publication date: 20181228

Assignee: Nantong Jinbao Machinery Manufacturing Co.,Ltd.

Assignor: Suzhou Lang run innovation intellectual property operation Co.,Ltd.

Contract record no.: X2023980052778

Denomination of invention: A method and system for generating blockchain accounts

Granted publication date: 20210601

License type: Common License

Record date: 20231222

Application publication date: 20181228

Assignee: Nantong Tuoda Machinery Co.,Ltd.

Assignor: Suzhou Lang run innovation intellectual property operation Co.,Ltd.

Contract record no.: X2023980052749

Denomination of invention: A method and system for generating blockchain accounts

Granted publication date: 20210601

License type: Common License

Record date: 20231222

Application publication date: 20181228

Assignee: Weizhi New Material Technology (Nantong) Co.,Ltd.

Assignor: Suzhou Lang run innovation intellectual property operation Co.,Ltd.

Contract record no.: X2023980052740

Denomination of invention: A method and system for generating blockchain accounts

Granted publication date: 20210601

License type: Common License

Record date: 20231222

Application publication date: 20181228

Assignee: Honglei mechanical equipment (Nantong) Co.,Ltd.

Assignor: Suzhou Lang run innovation intellectual property operation Co.,Ltd.

Contract record no.: X2023980052729

Denomination of invention: A method and system for generating blockchain accounts

Granted publication date: 20210601

License type: Common License

Record date: 20231222