CN109064337A - A kind of across chain bookkeeping methods based on block chain - Google Patents
A kind of across chain bookkeeping methods based on block chain Download PDFInfo
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Abstract
The present invention provides a kind of across chain bookkeeping methods based on block chain, is related to the application of block chain technical field, includes a plurality of block chain, multiple block chain account books, the main special account of account book can be across the logical card of chain, and common recognition is shared.The problem of this method effective solution different blocks chain when carrying out across chain interaction causes across chain transaction that can not confirm due to account book stationary problem, accelerate the development of block chain industry.
Description
Technical field
The present invention relates to the applications of block chain technical field, are related to a kind of across chain bookkeeping methods based on block chain.
Background technique
Block chain be one kind by safeguarding in many ways, with block chain structure store data, using cryptographic assurance transmission and access safety,
The consistent storage that can be realized data, the technical system that can not be distorted, can not delete, therefore have become current financial technology
(Fin-Tech) major technique display form, block chain technology have been not present in IT technical field, only fraction journey
The computer technology that sequence person understands and applies, but started with new technology and changed the spring tide in the world.
And a kind of method effectively across chain book keeping operation needs complicated commercial field to current block chain not yet
A plurality of block chain is constructed to meet the business associate between different enterprises, this measure undoubtedly greatly consumes entreprise cost and meter
Calculation machine resource keeps business associate also extremely not convenient, and being badly in need of one kind only can apply multiple fields by one node of building
Bookkeeping methods.
Summary of the invention
In view of this, the present invention provides a kind of a kind of across chain book keeping operation side based on block chain effectively to solve the above problems
Method.
In order to achieve the effect that above-mentioned technical proposal, the technical solution of the present invention is as follows: a kind of across chain note based on block chain
Account method includes the following contents: a plurality of block chain, and multiple block chain account books, the main special account of account book can be across the logical card of chain, common recognition
It is shared.
A plurality of block chain is the basic environment of this method, carries the infrastructure across chain；Multiple block chain account books are the party
The data basis of method has recorded the information of different blocks chain account book；The main special account of account book is the hinge of a plurality of chain link, record
Lead to the state of card on different chains；It can be the logical card of one kind all approved on all chains across the logical card of chain；It is on different chains that common recognition is shared
Can to obtain state across the logical card of chain unified.
Across chain bookkeeping methods based on block chain includes:
Step 1: building the environment for possessing multiple block chains, each block chain can be gone out by the common recognition of oneself
Block forms independent block chain account book, and all account books all record same logical card, can be on every chain all effectively；
Step 2: most important to seek to the unified institute that lead to card across chain between all chains after the completion of the environment of step 1
There is the state between account.
Step 3: assuming that there is N block chain in environment, N is more than or equal to 2, then indicates that a chain is made when N block chain building
For main block chain, other all block chain account books are synchronized by this block chain, and the wound of other block chains is recorded on chain
Generation block message, and Hash wound generation information is as block chain account；
Step 4: being mutually in step block chain data between main chain and other block chains, and retrieve synchronous Transaction Information；
Step 5: assuming that B chain is other block chains using A chain as main chain, first, second is the account on A and B block chain, then first
Turning on B chain on A chain to second can be across the method for the logical card of chain are as follows: shifts a fixed number in address of the first on A chain to B chain on A chain
Amount can lead to card, and the specified account address that be given on B chain across chain, be herein second；When B chain synchronizes A chain account, retrieve
To the logical card of oneself chain transfer, after waiting enough confirmation numbers, in the account book of oneself in general ledger it is a certain number of can
It is transferred to account of the second on B chain across the logical card of chain, general ledger is account of the B chain on A chain herein, is confirmed by the certain block number of B chain
Afterwards, second be have received that first comes from A chain transfer can be across the logical card of chain；
Step 6: second receives first after the logical card of A chain transfer on B chain, can freely shift on B chain, but such as
Fruit will then need to wait account book state synchronized, i.e. common recognition shared procedure, the process are as follows: A chain across the account on chain tra nsfer to A chain
Synchronous B chain account book, and check the correctness of account book；When A chain needs block out, the block of the All Activity of the B chain checked is believed
Hash is ceased as main chain in one or more of transaction；It waits after main chain centainly confirms number, then the logical card state of B chain and obtains
It is synchronous；
Step 7: leading to card, there are two types of states in B chain, and one is the states for obtaining the confirmation of A chain, i.e., after common recognition is shared
State, one is only in the state of B chain confirmation, the logical card after only common recognition is shared can just carry out across chain transaction, process are as follows:
Second B chain transfer it is a certain amount of shared can across the logical card of chain to B chain in the address of A chain, and indicate the purpose produced
Address is herein first；A chain it is synchronous and can detect during confirming B chain account B chain have logical card need to be transferred to A chain certain
A address；A chain generates a transaction to first in the address of A chain, and then first just has received second from B chain after centainly confirming number
What upper transfer came can be across the logical card of chain；
Beneficial achievement of the invention are as follows: the present invention provides a kind of across chain bookkeeping methods based on block chain, includes a plurality of area
Block chain, multiple block chain account books, the main special account of account book can be across the logical card of chain, and common recognition is shared.This method effective solution difference
The problem of block chain causes across chain transaction that can not confirm when carrying out across chain interaction due to account book stationary problem, accelerate block
The development of chain industry.
Specific embodiment
In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below
Embodiment is closed, the present invention will be described in detail.It should be noted that specific embodiment described herein is only to explain
The present invention is not intended to limit the present invention, and the product for being able to achieve said function belongs to equivalent replacement and improvement, is all contained in this hair
Within bright protection scope.The specific method is as follows:
Embodiment: the present embodiment specifically illustrates a kind of across chain bookkeeping methods based on block chain, as follows:
Step 1: building the environment for possessing multiple block chains, each block chain can be gone out by the common recognition of oneself
Block forms independent block chain account book, and all account books all record same logical card, can be on every chain all effectively；
Step 2: most important to seek to the unified institute that lead to card across chain between all chains after the completion of the environment of step 1
There is the state between account.
Step 3: assuming that there is N block chain in environment, N is more than or equal to 2, then indicates that a chain is made when N block chain building
For main block chain, other all block chain account books are synchronized by this block chain, and the wound of other block chains is recorded on chain
Generation block message, and Hash wound generation information is as block chain account；
Step 4: being mutually in step block chain data between main chain and other block chains, and retrieve synchronous Transaction Information；
Step 5: assuming that B chain is other block chains using A chain as main chain, first, second is the account on A and B block chain, then first
Turning on B chain on A chain to second can be across the method for the logical card of chain are as follows: shifts a fixed number in address of the first on A chain to B chain on A chain
Amount can lead to card, and the specified account address that be given on B chain across chain, be herein second；When B chain synchronizes A chain account, retrieve
To the logical card of oneself chain transfer, after waiting enough confirmation numbers, in the account book of oneself in general ledger it is a certain number of can
It is transferred to account of the second on B chain across the logical card of chain, general ledger is account of the B chain on A chain herein, is confirmed by the certain block number of B chain
Afterwards, second be have received that first comes from A chain transfer can be across the logical card of chain；
Step 6: second receives first after the logical card of A chain transfer on B chain, can freely shift on B chain, but such as
Fruit will then need to wait account book state synchronized, i.e. common recognition shared procedure, the process are as follows: A chain across the account on chain tra nsfer to A chain
Synchronous B chain account book, and check the correctness of account book；When A chain needs block out, the block of the All Activity of the B chain checked is believed
Hash is ceased as main chain in one or more of transaction；It waits after main chain centainly confirms number, then the logical card state of B chain and obtains
It is synchronous；
Step 7: leading to card, there are two types of states in B chain, and one is the states for obtaining the confirmation of A chain, i.e., after common recognition is shared
State, one is only in the state of B chain confirmation, the logical card after only common recognition is shared can just carry out across chain transaction, process are as follows:
Second B chain transfer it is a certain amount of shared can across the logical card of chain to B chain in the address of A chain, and indicate the purpose produced
Address is herein first；A chain it is synchronous and can detect during confirming B chain account B chain have logical card need to be transferred to A chain certain
A address；A chain generates a transaction to first in the address of A chain, and then first just receives second from B chain after centainly confirming number
What upper transfer came can be across the logical card of chain；
Beneficial achievement of the invention are as follows: the present invention provides a kind of across chain bookkeeping methods based on block chain, includes a plurality of area
Block chain, multiple block chain account books, the main special account of account book can be across the logical card of chain, and common recognition is shared.This method effective solution difference
The problem of block chain causes across chain transaction that can not confirm when carrying out across chain interaction due to account book stationary problem, accelerate block
The development of chain industry.
The foregoing is merely the preferred embodiments of the invention, the claims that are not intended to limit the invention.
Simultaneously it is described above, for those skilled in the technology concerned it would be appreciated that and implement, therefore other be based on institute of the present invention
The equivalent change that disclosure is completed, should be included in the covering scope of the claims.
Claims (1)
1. a kind of across chain bookkeeping methods based on block chain characterized by comprising a plurality of block chain, multiple block chain account books,
The main special account of account book, can be across the logical card of chain, and common recognition is shared.
The a plurality of block chain is the basic environment of the method, carries the infrastructure across chain；The ring of the multiple block chain
Border, each block chain can go out block by the common recognition of oneself, form independent block chain account book, and all account books all record
Same logical card, can on every chain all effectively；
The multiple block chain account book is the data basis of the method, has recorded the information of different blocks chain account book；
The special account of main account book is the hinge of a plurality of chain link, has recorded the state for leading to card on different chains；
Described can be the logical card of one kind all approved on all chains across the logical card of chain；
It is that described on the different chains can obtain the unification of state across the logical card of chain that the common recognition is shared.
There are three main aspects for across the chain bookkeeping methods of the block chain:
First aspect is to transfer accounts from the main chain to other described block chains, the transfer procedure are as follows:
Assuming that B chain is other described block chains with A chain for the main chain, first, second is the account on A and B block chain, then
First turns the method that can lead to card across chain on A chain to second on B chain are as follows: address transfer of the first on A chain to B chain on A chain
Can be across the logical card of chain described in a certain number of, and the account address that be given on B chain is specified, it is herein second；B chain synchronizes A chain account
When, it retrieves to the logical card of oneself chain transfer, after waiting enough confirmation numbers, in the account book of oneself in general ledger
A certain number of cards that can lead to across chain are transferred to account of the second on B chain, general ledger described herein is account of the B chain on A chain
Family, after the certain block number confirmation of B chain, second have received first from A chain transfer come described in can be across the logical card of chain；
The second aspect can lead to state confirmation of the card on the main chain, the state confirmation process described in being across chain are as follows:
Assuming that B chain is other described block chains with A chain for the main chain, first, second is the account on A and B block chain, second
First is received on B chain after the logical card of A chain transfer, can freely be shifted on B chain, but if will be across chain tra nsfer
Account onto A chain then needs to wait account book state synchronized, i.e., the described common recognition shared procedure, the process are as follows: the synchronous B chain of A chain
Account book, and check the correctness of account book；When A chain needs block out, the block message Hash of the All Activity of the B chain checked is made
For the main chain in one or more of transaction；After waiting the main chain centainly to confirm number, then the logical card state of B chain to obtain the final product
Synchronization is arrived；
To transfer accounts from other described block chains to the main chain in terms of third, the transfer procedure are as follows:
Assuming that B chain is other described block chains with A chain for the main chain, first, second is the account on A and B block chain, institute
Stating logical card, there are two types of states in B chain, and one is the state for obtaining the confirmation of A chain, i.e., state after the described common recognition is shared is a kind of
It is only in the state of B chain confirmation, the logical card after only common recognition is shared can just carry out across the chain transaction, process are as follows:
Second B chain transfer is a certain amount of shared described in can across the logical card of chain to B chain in the address of A chain, and indicate and produce
Destination address is herein first；A chain is synchronous and can detect that B chain has the logical card to need to be transferred to during confirming B chain account
Some address of A chain；A chain generates a transaction to first in the address of A chain, and then first just has received second after centainly confirming number
From B chain transfer come described in can be across the logical card of chain.
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| US11082239B2 (en) | 2018-12-28 | 2021-08-03 | Advanced New Technologies Co., Ltd. | Accelerating transaction deliveries in blockchain networks using transaction resending |
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| US11082237B2 (en) | 2018-12-28 | 2021-08-03 | Advanced New Technologies Co., Ltd. | Accelerating transaction deliveries in blockchain networks using transaction resending |
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