CN109816362A - Red packet processing method, equipment and storage medium - Google Patents
Red packet processing method, equipment and storage medium Download PDFInfo
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- CN109816362A CN109816362A CN201910077864.6A CN201910077864A CN109816362A CN 109816362 A CN109816362 A CN 109816362A CN 201910077864 A CN201910077864 A CN 201910077864A CN 109816362 A CN109816362 A CN 109816362A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/04—Payment circuits
- G06Q20/06—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
Abstract
The present invention provides a kind of red packet processing method, equipment and storage medium, this method comprises: receiving give bonus solicited message and red packet payment transaction；Main private key and corresponding main chain code, Zhu Gongyao are generated, and the first index list is generated according to red packet number；Sub- private key list is generated according to main private key, main chain code and the first index list, the transaction that gives bonus is generated according to Your Majesty's key and main chain code；It will give bonus transaction and red packet payment transaction is packaged as trading group and is sent to block chain node being recorded on block chain for executing red packet fund to be frozen in red packet contract, by Your Majesty's key and main chain code；The first index and corresponding sub- private key are sent to the user terminal for receiving red packet, it is executed with generating signing messages for use by sub- private key signature, getting transaction according to the first index and signing messages generation red packet and being sent to node to verify according to whether the sub- public key that Your Majesty's key, main chain code and the first index generate is able to verify that signing messages: being then to provide red packet.
Description
Technical field
This application involves Internet technical fields, and in particular to a kind of red packet processing method, equipment and storage medium.
Background technique
Current red packet processing scheme is all based on traditional giving bonus for centralized server processing user and requests or rob
Red packet request, and carry out the centralization scheme of the processing such as red packet distribution.It there is no mature decentralization or center on Vehicles Collected from Market
Change the red packet processing scheme combined with decentralization.
The red packet processing scheme of complete decentralization especially robs the such reception user of red packet mode and does not know mode
In red packet processing scheme, there remains be difficult to compromise between security and ease for use.For example, system can give bonus
User automatically generates verification mode, but by block chain disclose verify data can make as rob red packet user audient user it
Outer other block chain users equally have an opportunity to get red packet；And verify data is supplied to by way of being exchanged under line and is robbed
To the user of red packet, the ease for use of scheme can be made to decline to a great extent, it is difficult to user be attracted to use.
Summary of the invention
In view of drawbacks described above in the prior art or deficiency, be intended to provide a kind of centralization combined with decentralization it is red
Packet processing method, equipment and storage medium.
In a first aspect, the present invention provides a kind of red packet processing method suitable for server-side, this method comprises:
Receive give bonus solicited message and the red packet payment transaction of the transmission of the first user terminal；Wherein, give bonus solicited message
Including red packet number；
Main private key and corresponding main chain code, Zhu Gongyao are generated, and the first index list is generated according to red packet number；Wherein,
First index list includes the index of quantity identical as red packet number；
Sub- private key list is generated according to main private key, main chain code and the first index list, is generated according to Your Majesty's key and main chain code
Give bonus transaction；
It will give bonus transaction and red packet payment transaction be packaged as trading group and be sent to the node of the first block chain for holding
Row is frozen in red packet contract with the red packet fund for paying red packet payment transaction, the firstth area is recorded in Your Majesty's key and main chain code
On block chain；
The first index in the first index list is sent to the second user end for the user for getting red packet and corresponds to the
First sub- private key of one index, so that second user end generates the first signing messages, basis by the described first sub- private key signature
First index and the first signing messages generate red packet and get transaction and be sent to the node of the first block chain for executing to pass through
Whether the verifying of red packet contract is able to verify that the first A.L.S. according to the first sub- public key that Your Majesty's key, main chain code and the first index generate
Breath: being, then red packet contract provides red packet to the account of user.
Second aspect, the present invention provide a kind of red packet processing method suitable for block chain node, this method comprises:
It receives and the trading group for executing server-side transmission is frozen in red packet with the red packet fund for paying red packet payment transaction
It is recorded on the first block chain in contract, by Your Majesty's key and main chain code；Wherein, trading group receives the first user terminal hair by server-side
Give bonus solicited message and the red packet payment transaction sent generates main private key and corresponding main chain code, Your Majesty's key and according to giving bonus
The red packet number that solicited message includes generates the first index list, generates son according to main private key, main chain code and the first index list
Private key list, after generating the transaction that gives bonus according to Your Majesty's key and main chain code, will give bonus transaction and the packing life of red packet payment transaction
At；
It receives and the red packet for executing the second user end transmission for getting the user of red packet gets transaction to close by red packet
It about verifies according to whether the first sub- public key that Your Majesty's key, main chain code and the first index generate is able to verify that the first signing messages: being, then
Red packet contract provides red packet to the account of user；Wherein, red packet gets transaction and is receiving server-side transmission by second user end
After the first index in first index list and the first sub- private key corresponding to the first index, generated by the first sub- private key signature
First signing messages is generated according to the first index and the first signing messages.
The third aspect, the present invention provide a kind of red packet processing method suitable for user terminal, this method comprises:
After getting red packet, receives the first index in the first index list that server-side is sent and correspond to the first index
The first sub- private key；Wherein, the first index list receives the solicited message and red of giving bonus that the first user terminal is sent by server-side
After packet payment transaction, the index for the red packet number same number that the solicited message that generates and give bonus includes is formed, and the first son is private
The main private key and main chain code and the first index that key is generated according to server-side generate；
The first signing messages is generated by the first sub- private key signature, red packet is generated according to the first index and the first signing messages
Get trade and be sent to the node of the first block chain for execute with by red packet contract verifying according to Your Majesty's key, main chain code and
Whether the first sub- public key that the first index generates is able to verify that the first signing messages: being that then red packet contract provides red packet；Wherein, sub
After private key list generates main private key and corresponding main chain code, Your Majesty's key by server-side, according to main private key, main chain code and the first index
List generates, and will be given bonus transaction and red packet payment transaction by server-side according to Your Majesty's key and the generation of main chain the code transaction that gives bonus
It is packaged as trading group and is sent to the node of the first block chain for executing the red packet fund jelly to pay red packet payment transaction
Knot is recorded on the first block chain in red packet contract, by Your Majesty's key and main chain code.
Fourth aspect, the present invention provide another red packet processing method for being suitable for server-side, this method comprises:
Receive give bonus solicited message and the red packet payment transaction of the transmission of the first user terminal；Wherein, give bonus solicited message
Including red packet number；
Main private key and corresponding main chain code, Zhu Gongyao are generated, and the first index list is generated according to red packet number；Wherein,
First index list includes the index of quantity identical as red packet number；
Sub- private key list is generated according to main private key, main chain code and the first index list, is generated according to Your Majesty's key and main chain code
Give bonus transaction；
It will give bonus transaction and red packet payment transaction be packaged as trading group and be sent to the node of the first block chain for holding
Row is frozen in red packet contract with the red packet fund for paying red packet payment transaction, the firstth area is recorded in Your Majesty's key and main chain code
On block chain；
The first signing messages is generated according to the first sub- private key signature in sub- private key list, and according to the use for getting red packet
The account information at family, the first index corresponding to the first sub- private key and the first signing messages generation red packet are got and trade and be sent to
The node of first block chain for execute with generated by the verifying of red packet contract according to Your Majesty's key, main chain code and the first index the
Whether one sub- public key is able to verify that the first signing messages: being that then red packet contract provides red packet to the account of user.
5th aspect, the present invention provide another red packet processing method for being suitable for block chain node, this method comprises:
It receives and the trading group for executing server-side transmission is frozen in red packet with the red packet fund for paying red packet payment transaction
It is recorded on the first block chain in contract, by Your Majesty's key and main chain code；Wherein, trading group receives the first user terminal hair by server-side
Give bonus solicited message and the red packet payment transaction sent generates main private key and corresponding main chain code, Your Majesty's key and according to giving bonus
The red packet number that solicited message includes generates the first index list, generates son according to main private key, main chain code and the first index list
Private key list, after generating the transaction that gives bonus according to Your Majesty's key and main chain code, will give bonus transaction and the packing life of red packet payment transaction
At；
It receives and the red packet for executing server-side transmission gets transaction to verify by red packet contract according to Your Majesty's key, main chain code
Whether the first sub- public key generated with the first index is able to verify that the first signing messages: being that then red packet contract is sent out to the account of user
Put red packet；Wherein, red packet gets transaction and generates the first signature according to the first sub- private key signature in sub- private key list by server-side
Information, and according to the account information for the user for getting red packet, corresponding to the first sub- private key first index and the first A.L.S.
Breath generates.
6th aspect, the present invention also provides a kind of equipment, including one or more processors and memory, wherein memory
Comprising can by instruction that the one or more processors execute so that the one or more processors execute it is each according to the present invention
The red packet processing method that embodiment provides.
7th aspect, the present invention also provides a kind of storage medium for being stored with computer program, which makes to count
Calculation machine executes the red packet processing method that each embodiment provides according to the present invention.
Red packet processing method, equipment and the storage medium that many embodiments of the present invention provide are by generating Your Majesty by server-side
Key, Zhu Gongyao, main chain code, index list, and sub- private key list is generated according to main private key, main chain code and index column pellicle, it will lead
Public key and main chain code are recorded to block chain, allow the red packet contract configured on block chain according to Your Majesty's key, main chain code and red
Packet gets the signing messages that first index the first sub- private key signature of sub- public key verifications first generated in transaction generates to test
Card red packet gets permission, realizes the red packet processing scheme that centralization is combined with decentralization；
Red packet processing method, equipment and the storage medium that some embodiments of the invention provide are further by by red packet contract
Red packet fund is distributed into the account of each subaddressing, and will be in the account of the corresponding subaddressing of the first index when providing red packet
Red packet fund provided, ensured that an entry index can not be recycled and reused for red packet and get.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is the schematic diagram of a scenario of red packet processing scheme in one embodiment of the invention.
Fig. 2 is a kind of flow chart for red packet processing method suitable for server-side that one embodiment of the invention provides.
Fig. 3 is a kind of flow chart for red packet processing method suitable for block chain node that one embodiment of the invention provides.
Fig. 4 is a kind of flow chart of preferred embodiment of method shown in Fig. 3.
Fig. 5 is a kind of flow chart for red packet processing method suitable for user terminal that one embodiment of the invention provides.
Fig. 6 be another embodiment of the present invention provides a kind of red packet processing method suitable for server-side flow chart.
Fig. 7 be another embodiment of the present invention provides a kind of red packet processing method suitable for block chain node process
Figure.
Fig. 8 is a kind of structural schematic diagram for equipment that one embodiment of the invention provides.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining related invention, rather than the restriction to the invention.It also should be noted that in order to
Convenient for description, part relevant to invention is illustrated only in attached drawing.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 is the schematic diagram of a scenario of red packet processing scheme in one embodiment of the invention.To be with scene shown in FIG. 1 below
Every solution provided by the invention is described in detail in example.
Fig. 2 is a kind of flow chart for red packet processing method suitable for server-side that one embodiment of the invention provides.Such as Fig. 2
Shown, in the present embodiment, the present invention provides a kind of red packet processing method suitable for server-side, comprising:
S101: give bonus solicited message and red packet payment transaction that the first user terminal is sent are received；Wherein, give bonus request
Information includes red packet number；
S103: main private key and corresponding main chain code, Zhu Gongyao are generated, and the first index list is generated according to red packet number；
Wherein, the first index list includes the index of quantity identical as red packet number；
S105: sub- private key list is generated according to main private key, main chain code and the first index list, according to Your Majesty's key and main chain code
Generation gives bonus transaction；
S107: will give bonus transaction and red packet payment transaction is packaged as trading group and be sent to the node of the first block chain with
It is frozen in red packet contract for executing with the red packet fund for paying red packet payment transaction, Your Majesty's key and main chain code is recorded
On one block chain；
S109: the first index in the first index list is sent to the second user end for the user for getting red packet and is corresponded to
In the first sub- private key of the first index, for second user end by described first the first signing messages of sub- private key signature generation,
According to first index and the first signing messages generate red packet get trade and be sent to the node of the first block chain for execute with
Whether the first signature is able to verify that according to the first sub- public key that Your Majesty's key, main chain code and the first index generate by the verifying of red packet contract
Information: being, then red packet contract provides red packet to the account of user.
Specifically, in the present embodiment, server-side 10 while the still server-side of certain immediate communication tool, user is by being somebody's turn to do
The transmitting-receiving of immediate communication tool progress red packet；In more embodiments, server-side 10 is configurable to be exclusively used in red packet transmitting-receiving
Server-side can be achieved or, being configured to the server-side of different communication tools of other this fields for carrying out red packet transmitting-receiving simultaneously
Identical technical effect.
With in scene shown in Fig. 1, it is 100xxx coin that user's first has sent a total value in the group of the immediate communication tool
3 people's red packets, Yong Huyi, third, fourth got the red packet, Yong Huwu, oneself etc. do not get red packet for, to above-mentioned shown in Fig. 2
Method is described in detail:
User's first sends 3 people's red packets that a total value is 100xxx coin by the first user terminal 20, and the first user terminal 20 is raw
It transfers accounts the red packet payment transaction tx1 of 100xxx coin at solicited message m1 and one is given bonus to red packet contract, and m1 and tx1 is sent out
It send to server-side 10.Wherein, the solicited message that gives bonus m1 includes: red packet total value: 100, currency type: and xxx coin, red packet number: 3, it is red
Packet distribution type: random, etc..
In step s101, server-side 10 receives give bonus solicited message m1 and the red packet that above-mentioned first user terminal 20 is sent
Payment transaction tx1.
Preferably, in step slo, verifying can be compared to m1 and tx1 in server-side 10, if authentication failed, for example,
The fund number of tx1 payment requests the red packet total value to give bonus less than m1, or, what the currency type of tx1 payment and request gave bonus
Currency type difference, etc. then requests to fail.
In another embodiment, m1 does not include red packet total value and currency type information, server-side 10 according to the tx1 currency type paid and
Number determines that m1 requests the currency type to give bonus and number.
In step s 103, server-side 10 is that the above-mentioned solicited message m1 that gives bonus generates main private key, main chain code and Your Majesty's key,
And being generated according to the red packet number (3) of m1 includes 3 the first index lists [r1, r2, r3] indexed.
Specifically, in the present embodiment, server-side 10 is calculated using the CKD (child key derivation) of HD wallet
Method generates main private key and main chain code further according to seed, further according to main private key according to the first generating random number seed generated at random
Generate corresponding Your Majesty's key；Each index in first index list is the random number generated at random；In more embodiments, clothes
Business device 10 can also generate the kind of CKD algorithm according to several parameters for the solicited message m1 or red packet payment transaction tx1 that gives bonus
Index in the first index list of son or generation, as long as the parameter for generating seed or index will not be because recording to complete on block chain
Portion discloses and leads to security risk, and identical technical effect can be realized.
In step s105, server-side 10 is generated according to above-mentioned CKD algorithm, main private key, main chain code and the first index list
Sub- private key list including 3 sub- private keys, and the tx2 that trades that gives bonus including Your Majesty's key and main chain code is generated, tx2 can also be wrapped
Include the information such as red packet total value (100), currency type (xxx), red packet distribution type (random), red packet number (3)；
In step s 107, tx1 and tx2 are packaged as trading group (tx1, tx2) by server-side 10, which is sent to
The node 501 of first block chain；
Node 501 broadcasts trading group (tx1, tx2) to other each nodes 501 of the first block chain network 50, each node
Trading group (tx1, tx2) is packed into block and is executed respectively by 501, and the 100xxx coin that user's first is paid is frozen in red packet and is closed
In about, and Your Majesty's key and main chain code are recorded on the first block chain.
Concurrently with above-mentioned steps S103-S107, server-side of the server-side 10 as immediate communication tool, according to giving bonus
Solicited message m1 sends red packet information in group, and after the user terminal of each user receives red packet information in group, Yong Huyi, third, fourth are robbed
Arrived the red packet, Yong Huwu, oneself etc. do not get red packet.
In step S109, server-side 10 respectively to get red packet user's second, third, the second user end 30 of fourth sends
State index r1 and corresponding first sub- private key, r2 and corresponding second sub- private key, r3 and the sub- private key of corresponding third；
After the second user end 30 of user's second receives index r1 and corresponding first sub- private key, pass through the first sub- private key signature
The first signing messages is generated, generating includes the account address add for indexing r1, the first signing messages and user's secondSecondRed packet get
Trade tx3, and tx3 is sent to node 501；It in another embodiment, can also be by the first sub- private key to addSecondSignature life
At the first signing messages, and generates the red packet including index r1 and the first signing messages and get transaction tx3 '；
Node 501 receives, broadcasts and simultaneously executes tx3 by red packet contract, generates the according to Your Majesty's key, index r1 and main chain code
One sub- public key verifies the first signing messages further according to the first sub- public key: if being proved to be successful, above-mentioned red packet contract being frozen
A part of xxx coin in the 100xxx coin of knot is transferred accounts to addSecondTo complete to provide red packet to user's second；
Similarly, the second user end 30 of user third and user's fourth receive respectively index r2 and corresponding second sub- private key,
After r3 and the sub- private key of corresponding third, red packet is generated respectively and gets transaction tx4 and tx5 and is sent to node 501；Node 501 is logical
Red packet is provided to user third and fourth respectively after crossing the verifying of red packet contract.
Wherein, when red packet distribution type is configured to random, red packet contract can be by certain of scheduled first algorithm determination
The block Hash of a block or the transaction Hash of certain transaction are as random number, and in conjunction with scheduled second algorithm, generation is at random
The red packet number that user's second, third, fourth are distributed；Red packet contract can also utilize random number provided by block catenary system, such as Shen
It asks someone the random digit generation method proposed in CN201811351787.0 patent random number generated, in conjunction with above-mentioned predetermined
The second algorithm, generate at random for user's second, third, fourth distribution red packet number；
And when red packet distribution type is configured to respectively or when other nonrandom methods of salary distribution, red packet contract can direct basis
The specified method of salary distribution is allocated.
Method provided by the above embodiment uses CKD algorithm and generates sub- private key and sub- public key, in another embodiment, also
It can be using enhancing key derivation (hardened key derivation, abbreviation HKD) algorithm, it can be achieved that identical technology is imitated
Fruit.
Above-described embodiment by by server-side generate Your Majesty's key, Zhu Gongyao, main chain code, index list, and according to main private key,
Main chain code and index column pellicle generate sub- private key list, and Your Majesty's key and main chain code are recorded to block chain, make to match on block chain
The red packet contract set can get first index the first sub- public key generated in transaction according to Your Majesty's key, main chain code and red packet
It verifies the signing messages that the first sub- private key signature generates and gets permission to verify red packet, realize centralization and mutually tied with decentralization
The red packet processing scheme of conjunction.
In the above-described embodiments, it is transferred accounts with red packet payment transaction to red packet contract, it includes second that red packet, which gets transaction,
For the address of user, red packet contract are transferred accounts to the address, illustrative elaboration has been carried out to the above method；
In another embodiment, red packet contract is configured with system of account, when keeping accounts to the account balance of each user, also
It can configure red packet payment transaction to freeze remaining sum of first user in red packet contract, red packet is got into transaction and is configured to wrap
Account identification information, the red packet contract for including second user are real by the account balance of the first user and second user in modification contract
Red packet now is provided, it can be achieved that identical technical effect to second user.For example, system of account is configured in red packet contract, record
There are the account balance 1000xxx coin of user's first, the account balance 0xxx coin of user's second, freezes to use by executing red packet payment transaction
The 100xxx coin (the movable xxx coin of account balance 900, the 100 xxx coin freezed of user's first at this time) of family first, it is red by executing
Packet get transaction tx3 modification red packet contract book keeping operation (the movable xxx coin of account balance 900 of user's first, 80 are freezed at this time
Xxx coin, the account balance 20xxx coin of user's second).
In a preferred embodiment, red packet contract is configured with system of account as described above, above-mentioned by red packet payment transaction
It includes: that each subaddressing included by subaddressing list is configured in red packet contract that the red packet fund of payment, which is frozen in red packet contract,
Account；And the red packet fund that red packet payment transaction is paid is distributed into the account of each subaddressing；
Above-mentioned red packet contract to the account of user provide red packet include: will be in red packet contract in the account of the first subaddressing
Red packet fund is issued to the account of user.
Specifically, red packet contract generates add1, add2, add3 3 accounts when executing trading group in red packet contract
Family, and the red packet fund that user's first is paid is distributed by the above-mentioned method of salary distribution into 3 accounts；Hot inclusion about executes basis
When the red packet that index r1 is generated is got transaction tx3 and is verified, the red packet fund in add1 account is issued to user's second
Account (above-mentioned addSecondOr in red packet contract user's second account).
Above-described embodiment is being sent out further by being distributed red packet fund into the account of each subaddressing by red packet contract
The red packet fund in the account of the first corresponding subaddressing of index is provided when putting red packet, has ensured that an entry index can not be by
Red packet is recycled and reused for get.
Fig. 3 is a kind of flow chart for red packet processing method suitable for block chain node that one embodiment of the invention provides.
Method shown in Fig. 3 can cooperate method shown in Fig. 2 to execute.
As shown in figure 3, in the present embodiment, the present invention also provides a kind of red packet processing sides suitable for block chain node
Method, comprising:
S201: receiving and executes the trading group that server-side is sent is frozen in the red packet fund for paying red packet payment transaction
It is recorded on the first block chain in red packet contract, by Your Majesty's key and main chain code；Wherein, trading group receives the first user by server-side
Give bonus solicited message and the red packet payment transaction sent is held, main private key and corresponding main chain code, Your Majesty's key and according to hair are generated
The red packet number that red packet solicited message includes generates the first index list, raw according to main private key, main chain code and the first index list
It at sub- private key list, is given bonus after transaction according to Your Majesty's key and the generation of main chain code, will give bonus transaction and red packet payment transaction is beaten
Packet generates；
S203: receiving and executes and gets the red packet that the second user end of the user of red packet is sent and get transaction with by red
Inclusion is about verified according to whether the first sub- public key that Your Majesty's key, main chain code and the first index generate is able to verify that the first signing messages:
Be to then follow the steps S205: red packet contract provides red packet to the account of user；Wherein, red packet gets transaction by the
First index of two user terminals in the first index list for receiving server-side transmission and the first son corresponding to the first index are private
After key, the first signing messages is generated by the first sub- private key signature, is generated according to the first index and the first signing messages.
The red packet handling principle of method shown in Fig. 3 can refer to method shown in Fig. 2, and details are not described herein again.
Fig. 4 is a kind of flow chart of preferred embodiment of method shown in Fig. 3.Method shown in Fig. 4 can cooperate shown in Fig. 2
Preferred embodiment provided by method execute.
As shown in figure 4, in a preferred embodiment, step S201 includes:
S2012: the account of each subaddressing included by subaddressing list is configured in red packet contract；
S2014: the red packet fund that red packet payment transaction is paid is distributed into the account of each subaddressing；
S2016: will be on Your Majesty's key and subaddressing list records to the first block chain；
Step S205 includes:
S2052: the red packet fund in red packet contract in the account of the first subaddressing is issued to the account of the user.
The red packet handling principle of method shown in Fig. 4 can refer to the method that preferred embodiment shown in Fig. 2 provides, herein no longer
It repeats.
Fig. 5 is a kind of flow chart for red packet processing method suitable for user terminal that one embodiment of the invention provides.Fig. 5 institute
The method shown can cooperate method shown in Fig. 2-4 to execute.
As shown in figure 5, in the present embodiment, the present invention also provides a kind of red packet processing suitable for above-mentioned second user end
Method, comprising:
S301: it after getting red packet, receives the first index in the first index list that server-side is sent and corresponds to the
First sub- private key of one index；Wherein, the first index list receives the request letter that gives bonus that the first user terminal is sent by server-side
After breath and red packet payment transaction, the index for the red packet number same number that the solicited message that generates and give bonus includes is formed, the
The main private key and main chain code and the first index that one sub- private key is generated according to server-side generate；
S303: generating the first signing messages by the first sub- private key signature, raw according to the first index and the first signing messages
It is got at red packet and trades and be sent to the node of the first block chain for executing to verify by red packet contract according to Your Majesty's key, master
Whether the first sub- public key that chain code and the first index generate is able to verify that the first signing messages: being that then red packet contract provides red packet；Its
In, after sub- private key list generates main private key and corresponding main chain code, Your Majesty's key by server-side, according to main private key, main chain code and
One index list generates, and will be given bonus transaction and red packet branch by server-side according to Your Majesty's key and the generation of main chain the code transaction that gives bonus
Transaction is paid to be packaged as trading group and be sent to the node of the first block chain for executing the red packet to pay red packet payment transaction
Fund is frozen in red packet contract, Your Majesty's key and main chain code is recorded on the first block chain.
The red packet handling principle of method shown in Fig. 5 equally can refer to method shown in Fig. 2, and details are not described herein again.
Fig. 6 be another embodiment of the present invention provides a kind of red packet processing method suitable for server-side flow chart.Such as
Shown in Fig. 6, in another embodiment, the present invention also provides another red packet processing methods for being suitable for server-side, comprising:
S401: give bonus solicited message and red packet payment transaction that the first user terminal is sent are received；Wherein, give bonus request
Information includes red packet number；
S403: main private key and corresponding main chain code, Zhu Gongyao are generated, and the first index list is generated according to red packet number；
Wherein, the first index list includes the index of quantity identical as red packet number；
S405: sub- private key list is generated according to main private key, main chain code and the first index list, according to Your Majesty's key and main chain code
Generation gives bonus transaction；
S407: will give bonus transaction and red packet payment transaction is packaged as trading group and be sent to the node of the first block chain with
It is frozen in red packet contract for executing with the red packet fund for paying red packet payment transaction, Your Majesty's key and main chain code is recorded
On one block chain；
S409: the first signing messages is generated according to the first sub- private key signature in sub- private key list, and red according to getting
The account information of the user of packet, the first index corresponding to the first sub- private key and the first signing messages generation red packet get transaction simultaneously
The node of the first block chain is sent to for executing to give birth to by the verifying of red packet contract according to Your Majesty's key, main chain code and the first index
At the first sub- public key whether be able to verify that the first signing messages: be, then red packet contract to the account of user provide red packet.
Preferably, it includes: to close in red packet that the above-mentioned red packet fund for paying red packet payment transaction, which is frozen in red packet contract,
The account of each subaddressing included by configuration subaddressing list in about；And the red packet fund for paying red packet payment transaction point
It is assigned in the account of each subaddressing；
Above-mentioned red packet contract to the account of user provide red packet include: will be in red packet contract in the account of the first subaddressing
Red packet fund is issued to the account of user.
The difference of method shown in Fig. 6 and method shown in Fig. 2 is, in method shown in Fig. 6, by servicing in step S409
End 10 is got for second user generation red packet trades and is sent to node 501, and in method shown in Fig. 2, in step S109
It is got by the generation red packet of second user end 30 of second user and trades and be sent to node 501.
Fig. 7 be another embodiment of the present invention provides a kind of red packet processing method suitable for block chain node process
Figure.Method shown in Fig. 7 can cooperate method shown in fig. 6 to execute.
As shown in fig. 7, in another embodiment, the present invention also provides another red packet processing for being suitable for block chain node
Method, comprising:
S501: receiving and executes the trading group that server-side is sent is frozen in the red packet fund for paying red packet payment transaction
It is recorded on the first block chain in red packet contract, by Your Majesty's key and main chain code；Wherein, trading group receives the first user by server-side
Give bonus solicited message and the red packet payment transaction sent is held, main private key and corresponding main chain code, Your Majesty's key and according to hair are generated
The red packet number that red packet solicited message includes generates the first index list, raw according to main private key, main chain code and the first index list
It at sub- private key list, is given bonus after transaction according to Your Majesty's key and the generation of main chain code, will give bonus transaction and red packet payment transaction is beaten
Packet generates；
S503: receiving and execute server-side transmission red packet get transaction with by red packet contract verifying according to Your Majesty's key,
Whether the first sub- public key that main chain code and the first index generate is able to verify that the first signing messages:
Be to then follow the steps S505: red packet contract provides red packet to the account of user；Wherein, red packet gets transaction by taking
End be engaged according to first the first signing messages of sub- private key signature generation in sub- private key list, and according to the user's for getting red packet
Account information is generated corresponding to the first index of the first sub- private key and the first signing messages.
Method shown in Fig. 7 is same as the difference of method shown in Fig. 3 to be, in method shown in Fig. 7, red packet gets transaction
It is generated and sent by server-side 10 to node 501, and in method shown in Fig. 3, red packet gets transaction by second user end 30
It generates and sends to node 501.
Fig. 8 is a kind of structural schematic diagram for equipment that one embodiment of the invention provides.
As shown in figure 8, present invention also provides a kind of equipment 800, including one or more centres as on the other hand
Unit (CPU) 801 is managed, can be added according to the program being stored in read-only memory (ROM) 802 or from storage section 808
The program that is downloaded in random access storage device (RAM) 803 and execute various movements appropriate and processing.In RAM803, also deposit
It contains equipment 800 and operates required various programs and data.CPU801, ROM802 and RAM803 pass through the phase each other of bus 804
Even.Input/output (I/O) interface 805 is also connected to bus 804.
I/O interface 805 is connected to lower component: the importation 806 including keyboard, mouse etc.；It is penetrated including such as cathode
The output par, c 807 of spool (CRT), liquid crystal display (LCD) etc. and loudspeaker etc.；Storage section 808 including hard disk etc.；
And the communications portion 809 of the network interface card including LAN card, modem etc..Communications portion 809 via such as because
The network of spy's net executes communication process.Driver 810 is also connected to I/O interface 805 as needed.Detachable media 811, such as
Disk, CD, magneto-optic disk, semiconductor memory etc. are mounted on as needed on driver 810, in order to read from thereon
Computer program be mounted into storage section 808 as needed.
Particularly, in accordance with an embodiment of the present disclosure, the red packet processing method of any of the above-described embodiment description can be implemented
For computer software programs.For example, embodiment of the disclosure includes a kind of computer program product comprising be tangibly embodied in
Computer program on machine readable media, the computer program include the program code for executing red packet processing method.
In such embodiments, which can be downloaded and installed from network by communications portion 809, and/or from
Detachable media 811 is mounted.
As another aspect, present invention also provides a kind of computer readable storage medium, the computer-readable storage mediums
Matter can be computer readable storage medium included in the device of above-described embodiment；It is also possible to individualism, it is unassembled
Enter the computer readable storage medium in equipment.Computer-readable recording medium storage has one or more than one program, should
Program is used to execute the red packet processing method for being described in the application by one or more than one processor.
Flow chart and block diagram in attached drawing are illustrated according to the system of various embodiments of the invention, method and computer journey
The architecture, function and operation in the cards of sequence product.In this regard, each box in flowchart or block diagram can generation
A part of one module, program segment or code of table, a part of the module, program segment or code include one or more use
The executable instruction of the logic function as defined in realizing.It should also be noted that in some implementations as replacements, being marked in box
The function of note can also occur in a different order than that indicated in the drawings.For example, two boxes succeedingly indicated are actually
It can be basically executed in parallel, they can also be executed in the opposite order sometimes, this is depending on related function.Also it wants
It is noted that the combination of each box in block diagram and or flow chart and the box in block diagram and or flow chart, Ke Yitong
The dedicated hardware based system of functions or operations as defined in executing is crossed to realize, or by specialized hardware and can be calculated
The combination of machine instruction is realized.
Being described in the embodiment of the present application involved unit or module can be realized by way of software, can also be with
It is realized by way of hardware.Described unit or module also can be set in the processor, for example, each unit can
To be the software program being arranged in computer or intelligent movable equipment, it is also possible to the hardware device being separately configured.Wherein, this
The title of a little units or module does not constitute the restriction to the unit or module itself under certain conditions.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the application design, appointed by above-mentioned technical characteristic or its equivalent feature
Other technical solutions of meaning combination and formation.Such as features described above and (but being not limited to) disclosed herein have similar functions
Technical characteristic replaced mutually and the technical solution that is formed.
Claims (17)
1. a kind of red packet processing method, which is characterized in that the method is suitable for server-side, which comprises
Receive give bonus solicited message and the red packet payment transaction of the transmission of the first user terminal；Wherein, the solicited message that gives bonus
Including red packet number；
Main private key and corresponding main chain code, Zhu Gongyao are generated, and the first index list is generated according to the red packet number；Wherein,
First index list includes the index of quantity identical as the red packet number；
Sub- private key list is generated according to the main private key, the main chain code and first index list, according to Your Majesty's key
The transaction that gives bonus is generated with the main chain code；
By it is described give bonus transaction and the red packet payment transaction be packaged as trading group and be sent to the node of the first block chain with
It is frozen in red packet contract with the red packet fund for paying the red packet payment transaction, for executing by Your Majesty's key and the master
Chain code is recorded on the first block chain；
The first index in first index list is sent to the second user end for the user for getting red packet and corresponds to institute
The first sub- private key of the first index is stated, so that the second user end generates the first A.L.S. by the described first sub- private key signature
Breath generates the node that red packet gets transaction and is sent to the first block chain according to first index and the first signing messages
For execute with generated by red packet contract verifying according to Your Majesty's key, the main chain code and first index the
Whether one sub- public key is able to verify that first signing messages: being that then the red packet contract provides red packet to the account of the user.
2. the method according to claim 1, wherein the transaction that gives bonus further include according to Your Majesty's key and
The subaddressing list that first index list generates；
The red packet fund by red packet payment transaction payment, which is frozen in red packet contract, includes:
The account of each subaddressing included by the subaddressing list is configured in red packet contract；
The red packet fund that the red packet payment transaction is paid is distributed into the account of each subaddressing；
It includes: by the first sub- public key pair described in the red packet contract that the red packet contract, which provides red packet to the account of the user,
Red packet fund in the account for the first subaddressing answered is issued to the account of the user.
3. method according to claim 1 or 2, which is characterized in that the method derives (child key using sub-key
Derivation, abbreviation CKD) algorithm or enhancing key derivation (hardened key derivation, abbreviation HKD) algorithm.
4. a kind of red packet processing method, which is characterized in that the method is suitable for block chain node, which comprises
It receives and the trading group for executing server-side transmission is frozen in red packet contract with the red packet fund for paying red packet payment transaction
In, Your Majesty's key and main chain code be recorded on the first block chain；Wherein, the trading group receives the first user by the server-side
Give bonus solicited message and the red packet payment transaction sent is held, main private key and corresponding main chain code, Your Majesty's key and according to institute are generated
It states the red packet number that the solicited message that gives bonus includes and generates the first index list, according to the main private key, the main chain code and institute
It states the first index list and generates sub- private key list, after generating the transaction that gives bonus according to Your Majesty's key and the main chain code, by institute
State give bonus transaction and red packet payment transaction packing generation；
It receives and the red packet for executing the second user end transmission for getting the user of red packet gets transaction to close by the red packet
It about verifies according to whether the first sub- public key that Your Majesty's key, the main chain code and the first index generate is able to verify that the first A.L.S.
Breath: being, then the red packet contract provides red packet to the account of the user；Wherein, the red packet gets transaction by described second
User terminal is in the first index received in first index list that the server-side is sent and corresponds to first index
The first sub- private key after, the first signing messages is generated, according to first index and described by the described first sub- private key signature
First signing messages generates.
5. according to the method described in claim 4, it is characterized in that, the transaction that gives bonus further include according to Your Majesty's key and
The subaddressing list that first index list generates；
The red packet fund by red packet payment transaction payment, which is frozen in red packet contract, includes:
The account of each subaddressing included by the subaddressing list is configured in red packet contract；
The red packet fund that the red packet payment transaction is paid is distributed into the account of each subaddressing；
It includes: by the first sub- public key pair described in the red packet contract that the red packet contract, which provides red packet to the account of the user,
Red packet fund in the account for the first subaddressing answered is issued to the account of the user.
6. method according to claim 4 or 5, which is characterized in that the method derives (child key using sub-key
Derivation, abbreviation CKD) algorithm or enhancing key derivation (hardened key derivation, abbreviation HKD) algorithm.
7. a kind of red packet processing method, which is characterized in that the method is suitable for user terminal, which comprises
After getting red packet, receives the first index in the first index list that server-side is sent and correspond to first index
The first sub- private key；Wherein, first index list receives the request that gives bonus that the first user terminal is sent by the server-side
After information and red packet payment transaction, the index institute group for the red packet number same number for including with the solicited message that gives bonus is generated
At the main private key and the main chain code and first index that the first sub- private key is generated according to the server-side generate；
The first signing messages is generated by the described first sub- private key signature, according to first index and first signing messages
Red packet is generated to get transaction and be sent to the node of the first block chain for executing to verify by red packet contract according to the master
Whether the first sub- public key that public key, the main chain code and the first index generate is able to verify that first signing messages: be, then it is described
Red packet contract provides red packet；Wherein, the sub- private key list generates main private key and corresponding main chain code, Your Majesty by the server-side
After key, generated according to the main private key, the main chain code and first index list, and by the server-side according to the master
Public key and main chain code generation, which give bonus to trade, is packaged as trading group for transaction and the red packet payment transaction of giving bonus
And it is sent to the node of the first block chain and red packet is frozen in the red packet fund for paying the red packet payment transaction for executing
It is recorded on the first block chain in contract, by Your Majesty's key and the main chain code.
8. the method according to the description of claim 7 is characterized in that the transaction that gives bonus further include according to Your Majesty's key and
The subaddressing list that first index list generates；
The red packet fund by red packet payment transaction payment, which is frozen in red packet contract, includes:
The account of each subaddressing included by the subaddressing list is configured in red packet contract；
The red packet fund that the red packet payment transaction is paid is distributed into the account of each subaddressing；
It includes: according to corresponding first subaddressing of the in the red packet contract first sub- public key that the red packet contract, which provides red packet,
Account in red packet fund provide red packet.
9. method according to claim 7 or 8, which is characterized in that the method derives (child key using sub-key
Derivation, abbreviation CKD) algorithm or enhancing key derivation (hardened key derivation, abbreviation HKD) algorithm.
10. a kind of red packet processing method, which is characterized in that the method is suitable for server-side, which comprises
Receive give bonus solicited message and the red packet payment transaction of the transmission of the first user terminal；Wherein, the solicited message that gives bonus
Including red packet number；
Main private key and corresponding main chain code, Zhu Gongyao are generated, and the first index list is generated according to the red packet number；Wherein,
First index list includes the index of quantity identical as the red packet number；
Sub- private key list is generated according to the main private key, the main chain code and first index list, according to Your Majesty's key
The transaction that gives bonus is generated with the main chain code；
By it is described give bonus transaction and the red packet payment transaction be packaged as trading group and be sent to the node of the first block chain with
It is frozen in red packet contract with the red packet fund for paying the red packet payment transaction, for executing by Your Majesty's key and the master
Chain code is recorded on the first block chain；
The first signing messages is generated according to the first sub- private key signature in the sub- private key list, and according to the use for getting red packet
The account information at family, the first index corresponding to the described first sub- private key and first signing messages generation red packet get transaction
And be sent to the node of the first block chain for execute with by red packet contract verifying according to Your Majesty's key, described
Whether the first sub- public key that main chain code and first index generate is able to verify that first signing messages: being, then the red packet
Contract provides red packet to the account of the user.
11. according to the method described in claim 10, it is characterized in that, the transaction that gives bonus further includes according to Your Majesty's key
The subaddressing list generated with first index list；
The red packet fund by red packet payment transaction payment, which is frozen in red packet contract, includes:
The account of each subaddressing included by the subaddressing list is configured in red packet contract；
The red packet fund that the red packet payment transaction is paid is distributed into the account of each subaddressing；
It includes: by the first sub- public key pair described in the red packet contract that the red packet contract, which provides red packet to the account of the user,
Red packet fund in the account for the first subaddressing answered is issued to the account of the user.
12. method described in 0 or 11 according to claim 1, which is characterized in that the method derives (child using sub-key
Key derivation, abbreviation CKD) algorithm or enhancing key derivation (hardened key derivation, abbreviation HKD) calculate
Method.
13. a kind of red packet processing method, which is characterized in that the method is suitable for block chain node, which comprises
It receives and the trading group for executing server-side transmission is frozen in red packet contract with the red packet fund for paying red packet payment transaction
In, Your Majesty's key and main chain code be recorded on the first block chain；Wherein, the trading group receives the first user by the server-side
Give bonus solicited message and the red packet payment transaction sent is held, main private key and corresponding main chain code, Your Majesty's key and according to institute are generated
It states the red packet number that the solicited message that gives bonus includes and generates the first index list, according to the main private key, the main chain code and institute
It states the first index list and generates sub- private key list, after generating the transaction that gives bonus according to Your Majesty's key and the main chain code, by institute
State give bonus transaction and red packet payment transaction packing generation；
It receives and executes the red packet that the server-side is sent and get transaction to verify by the red packet contract according to the Your Majesty
Whether the first sub- public key that key, the main chain code and the first index generate is able to verify that the first signing messages: being that then the red packet closes
About red packet is provided to the account of the user；Wherein, the red packet is got transaction and is arranged by the server-side according to the sub- private key
The first sub- private key signature in table generates the first signing messages, and according to the account information for the user for getting red packet, correspond to
First index of the first sub- private key and first signing messages generate.
14. according to the method for claim 13, which is characterized in that the transaction that gives bonus further includes according to Your Majesty's key
The subaddressing list generated with first index list；
The red packet fund by red packet payment transaction payment, which is frozen in red packet contract, includes:
The account of each subaddressing included by the subaddressing list is configured in red packet contract；
The red packet fund that the red packet payment transaction is paid is distributed into the account of each subaddressing；
It includes: by the first sub- public key pair described in the red packet contract that the red packet contract, which provides red packet to the account of the user,
Red packet fund in the account for the first subaddressing answered is issued to the account of the user.
15. method described in 3 or 14 according to claim 1, which is characterized in that the method derives (child using sub-key
Key derivation, abbreviation CKD) algorithm or enhancing key derivation (hardened key derivation, abbreviation HKD) calculate
Method.
16. a kind of equipment, which is characterized in that the equipment includes:
One or more processors；
Memory, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of processors
Execute the method as described in any one of claim 1-15.
17. a kind of storage medium for being stored with computer program, which is characterized in that realize when the program is executed by processor as weighed
Benefit requires method described in any one of 1-15.
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| PCT/CN2020/073981 WO2020156480A1 (en) | 2019-01-28 | 2020-01-23 | Red envelope processing method and device, and storage medium |
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|---|---|
| WO2020156480A1 (en) | 2020-08-06 |
| CN109816362B (en) | 2021-07-06 |
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