CN111815307A

CN111815307A - Asset management method of block chain, electronic device and storage medium

Info

Publication number: CN111815307A
Application number: CN202010585525.1A
Authority: CN
Inventors: 张日和; 谭长生; 楼颖飞
Original assignee: Shenzhen Ars Advanced River System Technology Co ltd
Current assignee: Shenzhen Ars Advanced River System Technology Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2020-10-23

Abstract

The application discloses an asset management method of a block chain, an electronic device and a storage medium, wherein the method comprises the following steps: a management platform of the blockchain transferring the first digital currency to a trading party for exchange of the first asset; judging whether the first asset meets a preset exchange condition; if so, converting the first asset into a second digital currency; at least a portion of the second digital currency is used to remediate the blockchain. Through the mode, the method and the device can effectively obtain the capital accumulation for treating the block chain, and promote the healthy, stable and sustainable development of the block chain.

Description

Asset management method of block chain, electronic device and storage medium

Technical Field

The present application relates to the field of blockchain technologies, and in particular, to a method, an electronic device, and a storage medium for managing blockchain assets.

Background

With the rise of blockchain technology, more and more blockchain projects are developed. The blockchain technology significantly reduces transaction cost with machine code trust, improves transaction efficiency, and encourages more participants to enter blockchain projects and participate in blockchain transactions.

The stable operation and development of the blockchain project not only depend on the accounting work and the participation in transaction of blockchain link points, but also do not leave the maintenance and management of a blockchain project operator, including the maintenance and the management work of equipment, network maintenance and the like.

Disclosure of Invention

The technical problem that this application mainly solved is: the asset management method, the electronic equipment and the storage medium of the block chain are provided, so that the capital accumulation can be effectively obtained to be used for treating the block chain, and the healthy, stable and sustainable development of the block chain is promoted.

In order to solve the technical problem, the application adopts a technical scheme that: a method for managing assets of a block chain is provided, which comprises the following steps: a management platform of the blockchain transferring the first digital currency to a trading party for exchange of the first asset; judging whether the first asset meets a preset exchange condition; if so, converting the first asset into a second digital currency; using at least a portion of the second digital currency for administering the blockchain; the management platform is used for managing the asset balance of the blockchain system.

Optionally, the management platform of the blockchain transferring the first digital currency to the trading party for exchange of the first asset comprises: the management platform transfers the first digital currency to the trading platform in exchange for a second asset of the preset asset type; the second asset is transferred to the trading party in exchange for the first asset.

Optionally, the transaction party comprises a transaction party from a blockchain system; the management platform of the blockchain including, prior to transferring the first digital currency to the trading party for exchange of the first asset: the management platform calls the intelligent contract of the block chain to generate a trading contract; the management platform of the blockchain transferring the first digital currency to the trading party for exchange of the first asset further comprises: the management platform executing a trading contract to transfer first digital currency to a trading party for exchange of a first asset; converting the first asset to the second digital currency comprises: the management platform executes the trading contract to exchange the first asset into the second digital currency.

Optionally, before the management platform invokes the intelligent contract of the blockchain to generate the trading contract, the method further includes: the management platform receives a transaction application of a transaction party; judging whether the transaction application meets the preset transaction conditions of the block chain; if the preset transaction condition is met, executing a step of calling the intelligent contract of the block chain by the management platform to generate a transaction contract; and if the preset trading conditions are not met, the step of generating the trading contract by calling the intelligent contract of the block chain by the management platform is not executed.

Optionally, the management platform executing the trading contract to transfer the first digital currency to the trading party for exchange of the first asset comprises: the management platform executes the trading contract to transfer the first digital currency to the trading party and receive the mortgage assets of the trading party; judging whether the first asset meets the preset exchange condition comprises the following steps: the management platform judges whether the mortgage time of the mortgage assets is within a preset mortgage time limit; if the number of the terminals is within the preset mortgage period, determining that the preset exchange condition is met; if the number of the terminals is not within the preset mortgage period, determining that the preset exchange condition is not met; the management platform executing the trading contract to exchange the first asset into the second digital currency further comprises: the management platform receives second digital currency from the transaction party within a preset mortgage time limit; refunding the mortgage asset to the trading party.

Optionally, before the transferring the first digital currency to the trading party for exchange of the first asset by the management platform of the blockchain further comprises: the management platform sets a plurality of asset accounts; the plurality of asset accounts are respectively used for managing assets of corresponding types; the management platform of the blockchain transferring the first digital currency to the trading party for exchange of the first asset further comprises: the management platform receives the first asset and transfers the first asset to a corresponding asset account.

Optionally, before the transferring the first digital currency to the trading party for exchange of the first asset by the management platform of the blockchain further comprises: the management platform obtains an asset expenditure authority of an asset account corresponding to the first digital currency; the management platform of the blockchain transferring the first digital currency to the trading party for exchange of the first asset further comprises: the management platform disburses the first digital currency from the asset account corresponding to the first digital currency.

Optionally, the determining whether the first asset satisfies the preset redemption condition includes: the management platform judges whether the income obtained after the first asset is converted into the second digital currency meets the preset asset income or not; if the preset asset income is met, determining that the preset exchange condition is met; and if the preset asset income is not met, determining that the preset exchange condition is not met.

Optionally, if the management platform determines that the first asset does not meet the preset exchange condition, the step of exchanging the first asset into the second digital currency is not executed; or the management platform exchanges the first asset into the second digital currency within a preset exchange time after receiving the first asset.

In order to solve the above technical problem, another technical solution adopted by the present application is: an electronic device is provided that includes a processor, a memory, and communication circuitry, the processor coupling the memory and the communication circuitry; the communication circuit is used for the electronic equipment to communicate with external equipment; the memory is used for storing program instructions; the processor is used for executing program instructions to realize the asset management method of the block chain.

In order to solve the above technical problem, another technical solution adopted by the present application is: a computer storage medium is provided for storing program instructions executable by a processor to implement the above-described method of asset management for a blockchain of the present application.

The beneficial effect of this application is:

the assets of the block chain system are managed through the management platform, the assets of the block chain system are managed trustfully, the management platform can use the digital currency of the block chain system for exchanging the assets and exchange the digital currency back when corresponding conditions are met, so that more value is created by using the digital currency of the block chain system, more asset accumulation can be obtained for the block chain system, the fund source for governing the block chain system is continuous, the normal operation of the block chain is not influenced by the exhaustion of the fund, and the health, stability and sustainable development of the block chain are facilitated.

Drawings

FIG. 1 is a schematic flow diagram of an embodiment of a transaction system of the present application;

FIG. 2 is a schematic flow chart diagram of a first embodiment of a blockchain asset management method of the present application;

FIG. 3 is a schematic flow chart diagram of a second embodiment of a blockchain asset management method of the present application;

FIG. 4 is a schematic flow chart diagram of a third embodiment of a blockchain asset management method of the present application;

FIG. 5 is a schematic flow chart diagram of a fourth embodiment of a blockchain asset management method of the present application;

FIG. 6 is a schematic diagram of an embodiment of an electronic device;

FIG. 7 is a schematic structural diagram of an embodiment of a storage medium according to the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

The terms "first" and "second" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

The inventors of the present application have found, through long-term research: at present, the total value of the digital currency of the block chain is determined at the initial creation of the block chain project, and as the block chain develops, more and more digital currencies are mined and distributed to the block chain link points participating in accounting, so that the digital currencies are dispersed more and more. For the blockchain system, the capital for maintaining the blockchain system is less and less, which is not only unfavorable for the development of the blockchain system, but also may lead to the breakdown of the blockchain system network. For blockchain nodes participating in blockchain transactions, it often takes a long time to accumulate to obtain enough digital currency for the transaction, which results in a less efficient blockchain transaction. To solve these problems, the present application proposes at least the following embodiments.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of the transaction system of the present application. The trading system 100 of the present embodiment includes a management platform 101 of a blockchain and a trading party 102.

The management platform 101 may manage the asset budget of the blockchain system. The assets of the blockchain system may include digital currency of the blockchain, other digital currency, goods or services, other assets of value, and the like. The management platform 101 may perform management operations such as transfer, collection, payment, verification, etc. of assets for the blockchain system.

The asset balance of the blockchain system is performed through a common account configured on the blockchain, for example, and assets in the common account can be used for governance of the blockchain. The management platform 101 may implement asset balance for the blockchain system through a common account. For example, the management platform 101 may collect the transaction asset of the transaction party 102 and place the transaction asset into a common account. The management platform 101 may also draw assets from the common account for administration of the blockchain. The management platform 101 may be a particular node or organization thereof in a blockchain system. For example, the management platform 101 may be selected nodes with stable operation and high credibility in the blockchain system, and these nodes may collectively manage the fund collection and payment of the blockchain system.

In this embodiment, the management platform 101 may also deploy a corresponding intelligent contract, and manage the assets of the blockchain system by executing the intelligent contract. The smart contracts may specify rules for collection, payment, or pinging of assets, etc. For example, the management platform 101 may pay out the corresponding asset for investment and obtain the investment revenue when the rule of the asset expenditure of the intelligent contract is satisfied, and the obtained investment revenue may be paid out according to the rule of the intelligent contract, for example, part of the investment revenue is used for governing the blockchain. The management platform 101 automatically performs management operations such as collection, payment or inspection of assets by executing the intelligent contract, which is beneficial to reducing human intervention and improving the safety degree of the assets of the block chain system and the credibility of asset management.

The management platform 101 manages the assets of the blockchain system, and can spend a part of the assets for investment to obtain revenue, so that more assets can be accumulated for treating the blockchain. For example, the management platform 101 may use the digital currency of the blockchain system to purchase digital currency, other legal currency, or physical assets of other blockchain items, and exchange the assets into the digital currency of the blockchain after the assets are upgraded, so as to obtain corresponding benefits. Alternatively, the management platform 101 may also convert the digital currency of the blockchain system into legal currency for purchasing other assets, and convert the digital currency of the blockchain system back to the digital currency of the blockchain system after the assets are upgraded to obtain the profit.

In this embodiment, the transaction party 102 may perform a transaction with the management platform 101. The transaction part 102 may include a transaction part 102 from the blockchain system where the management platform 101 is located, such as a blockchain node; the counterparty 102 may also include counterparties 102 from outside the blockchain system, such as blockchain link points including other blockchains, the trading platform 103, other counterparties 102, and so on. The management platform 101 may transact with a variety of transaction parties 102 to achieve diversification of transactions. When the management platform 101 and the transaction party 102 perform transactions, various types of assets can be used for performing transactions, which is beneficial to improving the flexibility and efficiency of transactions. The trading parties 102 may also participate in other transactions in the trading system 100, including, for example, conducting transactions with other trading parties 102 in the trading system 100, exchanging assets or services corresponding to the other trading parties 102 through the payment of assets.

The transaction party 102 may be a blockchain node in the blockchain system where the management platform 101 is located, and may perform a transaction with the management platform 101 or other blockchain nodes in the blockchain system. For example, a trading party 102 may participate in a trade between blockchain nodes, either by paying for a traded asset to obtain a corresponding good or service, or by paying for a good or service to obtain a corresponding asset reward. The trading party 102 may also trade with the management platform 101 of the blockchain, for example, the trading party 102 may make a trade application to the management platform 101 to obtain asset investment of the management platform 101, and the trading party 102 may transfer other assets to the management platform 101 as a mortgage, return corresponding assets and commission fees to the management platform 101 within a predetermined time, and retrieve the mortgage assets. The trading party 102 may quickly raise the corresponding assets for other business needs by applying for investment to the management platform 101.

When the transaction part 102 is a node of the blockchain, it may also participate in transactions such as endorsement, sorting, block packing, communication or accounting of the blockchain, and may obtain corresponding assets, such as digital currency of the blockchain, by participating in the blockchain transactions. Trading parties 102 may participate in blockchain trading as trading assets in exchange for other types of assets, goods, or services.

The trading party 102 can also be deployed with a corresponding intelligent contract, and when trading with the management platform 101, the trading party can also execute the trading according to the rules of the intelligent contract by generating the intelligent contract corresponding to the trading, so that the human intervention can be effectively reduced, and the safety degree of the assets of the trading party 102 is improved.

The counterparty 102 may also include counterparties 102 from other blockchain systems, such as management platforms or blockchain nodes for other blockchains, and the like. For example, the management platform 101 of the local blockchain may perform transactions with the blockchain nodes of other blockchains, and exchange the transferred assets for the digital currencies of other blockchains, and the management platform 101 may exchange the digital currencies of other blockchains back to the digital currencies of the local blockchain after adding values to obtain corresponding benefits.

The trading system 100 may also include a publicly traded platform 103. When the management platform 101 and the transaction party 102 perform a transaction, the transaction can also be performed through the transaction platform 103 approved by both parties. For example, when the management platform 101 performs a transaction with the transaction part 102, the digital currency may be exchanged into the asset required by the transaction part 102 through the transaction platform 103, and then the exchanged asset is transacted with the transaction part 102 to exchange the digital currency of the transaction part 102, which is beneficial to improve the flexibility of the transaction.

There may be multiple trading platforms 103 in the trading system 100 for effecting trades between different trading parties 102. For example, the management platform 101 may select a corresponding trading platform 103 for asset exchange depending on the asset type of the asset desired by the trading party 102. The trading platform 103 itself can also act as a trading party 102 to trade with the management platform 101. For example, the management platform 101 may pay the transaction platform 103 with digital currency for exchanging the corresponding asset of the transaction platform 103, and after the asset is added with value, transfer the asset back to the transaction platform 103 to be converted back into the corresponding digital currency, thereby obtaining the profit.

In some embodiments, the trading platform 103 may also be used to issue trading requests to provide an efficient channel for trading information acquisition. For example, the trading platform 103 may provide an information publishing interface, the trading party 102 may publish the asset demand information through the information publishing interface, the management platform 101 may perform analysis after acquiring the asset demand information, and may trade with the trading party 102 if corresponding demand or profit rules are met. Alternatively, the management platform 101 may also publish asset sale information to the trading platform 103 to find a more suitable trading party 102 to trade.

The management platform 101 of this embodiment can use the digital currency of the blockchain system to exchange assets and exchange the digital currency back when corresponding conditions are met, so as to create more value by using the digital currency of the blockchain system, thereby obtaining more asset accumulation for the blockchain system, so that the capital used for governing the blockchain system is continuous, the normal operation of the blockchain is not affected by the exhaustion of the capital, and the health, stability and sustainable development of the blockchain are facilitated; in addition, the management platform 101 performs asset balance by executing an intelligent contract, so that human intervention can be reduced, and the security and fairness of asset use of the block chain system are improved; when cross-link transaction is carried out, credible transaction can be realized through the transaction platform 103, and the flexibility of transaction is improved.

Referring to fig. 2, fig. 2 is a schematic flow chart of a first embodiment of the asset management method of the blockchain of the present application. The embodiment comprises the following steps:

s101: the management platform transfers the first digital currency to the transaction party.

In this embodiment, the management platform may manage the balance of the blockchain system by using the first digital currency expenditure of the blockchain system for exchanging other assets to obtain corresponding asset proceeds. The first digital currency may comprise digital currency of the local blockchain, or the first digital currency may also comprise digital currency or legal digital currency of other blockchain items received by the management platform. The management platform may pay a portion of the digital currency of the blockchain system to the trading party in exchange for the first asset of the trading party.

The management platform may pay the first digital currency to the transaction party all at once. Alternatively, the management platform may also pay the first digital currency to the transaction party in batches. For example, the management platform may pay the transaction party 50% of the first digital currency in batches according to a rule for paying the first digital currency in agreement with the transaction party, such as paying 50% of the first digital currency in two batches, and paying the corresponding part of the first digital currency at the corresponding payment time, for example, paying 50% of the first digital currency first and paying the remaining 50% after five days. The management platform pays in various modes, and the flexibility of transaction is facilitated.

The first digital currency may comprise a digital currency, such as the digital currency of the local blockchain or the digital currency of other blockchains. In some embodiments, the first digital currency may also include a collection of a plurality of digital currencies, and the management platform may obtain a plurality of asset acceptance addresses of the trading party and transfer the respective types of digital currencies to the corresponding asset acceptance addresses when transferring the first digital currency to the trading party.

In some embodiments, when the management platform transacts with the transaction party, if the first digital currency of the blockchain system does not meet the asset requirement of the transaction party, the management platform may also exchange the first digital currency with the asset required by the transaction party in advance, so that the transaction can be correctly executed. For example, S101 may further include: the management platform transfers the first digital currency to the trading platform in exchange for a second asset of the preset asset type; the second asset is transferred to the trading party.

The management platform can perform asset conversion through the credible trading platform, and convert the first digital currency into a second asset of a preset asset type through the trading platform. The pre-set asset type may be determined according to asset requirements of the trading party. The pre-set asset types may include digital currency of the local blockchain, other digital currencies, goods or services, other asset types of value, and the like.

The management platform may pay the first digital currency to the trading platform, and the trading platform draws the corresponding second asset from the account to transfer to the management platform. Or the management platform can also pay the first digital currency to the trading platform, and after the trading platform queries a proper exchange object, the trading platform pays the first digital currency to the exchange object to exchange the second asset, and transfers the second asset to the management platform, so as to complete asset conversion of the management platform. The management platform is beneficial to the smooth transaction by converting the first digital currency into the asset type required by the transaction party.

In this embodiment, the blockchain system may further register a corresponding asset account in the transaction platform, when the management platform performs asset conversion through the transaction platform, the management platform may transfer the first digital currency of the blockchain system to the corresponding asset account on the transaction platform, and transfer the first digital currency from the asset account to the transaction platform, and after the transaction platform confirms the first digital currency, the converted second asset is transferred to the asset account, so as to complete asset conversion of the first digital currency. The management platform may also transfer the converted second asset from the asset account to an asset account in the blockchain system.

S102: the trading party transfers the first asset to the management platform.

In this embodiment, the transaction party performs a transaction with the management platform, and may transfer the first asset to the management platform for exchange of assets. The first asset may include digital currency of other blockchains, legal digital currency, goods or services, other assets of value, and the like. The trading party may transfer the first asset of the corresponding type to the management platform upon engagement with the management platform.

Where the transacting party is a blockchain node or management platform for other blockchain items, the first asset may be digital currency of the blockchain in which the transacting party is located. The trading party may transfer the digital money of the corresponding local blockchain to the management platform in exchange for receiving the first digital money of the management platform. In some embodiments, the trading party may also trade with the management platform through the trading platform, at which time the trading party may also transfer the first asset to the trusted trading platform and from the trading platform to the management platform.

In this embodiment, the steps of S101 and S102 are only a description sequence of this embodiment, and the execution sequence is not limited. For example, the management platform may first transfer the first digital currency to the trading party, which receives and transfers the first asset to the management platform; alternatively, the trading party may transfer the first asset to the management platform first, and the management platform transfers the first digital currency to the trading party after receiving the first asset.

S103: the management platform judges whether the first asset meets preset exchange conditions.

In this embodiment, the management platform pays the first digital currency in exchange for the first asset to obtain a corresponding benefit after the first asset is added with value. The management platform may monitor a change in status of the first asset after the exchange of the first asset and redeem the first asset for revenue under appropriate conditions. For example, the management platform may determine whether the first asset satisfies a predetermined redemption condition, thereby determining whether the first asset needs to be redeemed.

The preset redemption conditions include, for example, appropriate redemption channels, redemption assets, available redemption times, and related redemption conditions for obtaining certain benefits after redemption. The management platform can exchange the first asset when judging that the first asset meets the preset exchange condition.

In some embodiments, the preset redemption condition may further include obtaining a preset asset income, and the management platform may redeem the first asset when it is determined that the preset asset income can be obtained after the first asset is redeemed. For example, S103 further includes: the management platform judges whether the income obtained after the first asset is converted into the second digital currency meets the preset asset income or not; if the preset asset income is met, determining that the preset exchange condition is met; and if the preset asset income is not met, determining that the preset exchange condition is not met.

The pre-set asset proceeds are, for example, the lowest asset proceeds for which the first asset can be redeemed. For example, the management platform uses 10 digital currencies of the local block chain to exchange 20 digital currencies of other block chains, the preset asset profit is set to exchange 20 digital currencies of other block chains back to digital currencies of not less than 20 local block chains, the management platform can judge whether the preset asset profit is reached, that is, whether 20 digital currencies of other block chains can be exchanged back to digital currencies of not less than 20 local block chains is judged, if yes, the preset exchange condition is met, and if not, the preset exchange condition is not met.

In this embodiment, the management platform may exchange the first asset for the same type of digital currency as the first digital currency; alternatively, the management platform may also exchange the first asset for other digital currencies that are of a different type than the first digital currency. For example, the pre-set asset profitability can also be a value of the first asset converted to the other type of digital currency that is greater than a value of the first digital currency converted directly to the other type of digital currency. For example, the management platform uses 10 digital currencies of the local blockchain to exchange a first asset, and when the first asset is exchanged, assuming that the management platform determines that the 10 digital currencies of the local blockchain can be exchanged by 20 digital currencies of other types at the time, the management platform may determine whether the value of the digital currency of other types exchanged by the first asset is greater than 20; if so, the management platform determines that the first asset meets the preset asset income; otherwise, the management platform determines that the first asset does not meet the preset asset revenue.

In some embodiments, the determining, by the management platform, whether the first asset satisfies the preset redemption condition may further include determining, by the management platform, whether a corresponding redemption instruction is received. For example, the management platform may be provided with a human-computer interaction interface, and perform corresponding operations by receiving related instructions input by a manager. The management platform can exchange the first asset when receiving an exchange instruction transmitted by a manager through the man-machine interaction interface.

In this embodiment, if the management platform determines that the first asset meets the preset exchange condition, the following step S104 may be executed. In some embodiments, if the management platform determines that the first asset does not satisfy the preset redemption condition, the step of S104 may not be performed; alternatively, the management platform may also redeem the first asset within the preset redemption time, for example, performing the following step S105.

S104: the management platform exchanges the first asset for a second digital currency.

In this embodiment, when the management level determines that the first asset meets the preset exchange condition, the management level may exchange the first asset into the second digital currency to obtain the corresponding benefit. The second digital currency can comprise the digital currency of the block chain, the management platform exchanges the first asset back to the digital currency of the block chain, the digital currency of the block chain can be recovered, the dispersion of the digital currency in the block chain is slowed down, and the stable development of the block chain economic system is facilitated. The second digital currency may also include digital currencies of other blockchains, and the management platform may exchange the first asset for digital currencies of other blockchains for other uses of the blockchain system, depending on the needs of the blockchain system.

The management platform may conduct the redemption of the first asset through a variety of transaction channels. For example, the management platform may transfer the first asset to a transacting party for conversion, and the transacting party, upon receiving the first asset, may pay the management platform a corresponding second digital currency in accordance with the existing value of the first asset. The management platform may also perform a redemption of the first asset via the transaction platform. For example, the management platform may transfer the first asset to the trading platform, which receives payment of the corresponding second digital currency to the management platform; or the transaction platform can also provide a transaction channel, the first asset paid by the management platform is transferred to other transaction parties, and the second digital currency of other transaction parties is accepted and transferred to the management platform. The management platform can exchange the first assets into the second digital currency in a plurality of ways through a plurality of channels, and the flexibility of asset exchange is facilitated.

S105: the management platform exchanges the first asset into the second digital currency within a preset exchange time.

In this embodiment, if the management platform determines that the first asset does not satisfy the preset exchange condition, the first asset may also be exchanged within a preset exchange time. The preset exchange time is, for example, a period of time after the first asset is received from the management platform, and the management platform may exchange the first asset for the second digital currency when the first asset reaches the preset exchange time, for example, ten days, one month.

In some embodiments, the management platform may monitor the income after the first asset is exchanged into the second digital currency after the first digital currency is exchanged into the first asset, and when the management platform monitors that the income after the first asset is exchanged reaches the preset asset income within the preset exchange time, the first asset may be exchanged into the second digital currency; if the management platform judges that the preset asset income is not reached all the time within the preset exchange time, the management platform can exchange the first asset when the preset exchange time is reached, so that loss can be stopped in time, and more asset losses of the block chain system are reduced.

S106: the management platform uses at least a portion of the second digital currency for administering the blockchain.

In this embodiment, the management platform may use at least a portion of the second digital currency to administer the blockchain after exchanging the first asset for the second digital currency, including, for example, maintenance for the blockchain network, maintenance and updates of node devices in the blockchain system, rewards for blockchain link points to participate in blockchain transactions, and so on.

In some embodiments, the management platform may also deploy corresponding intelligent contracts that specify the break-even rules for the assets of the blockchain system. The management platform can pay out the corresponding part of the second digital currency for managing the block chain according to the expenditure rule of the intelligent contract, so that the fairness and the reliability of the expenditure of the second digital currency can be ensured. Or, the management platform may also perform corresponding governance according to the requirements of the blockchain system. The management platform can maintain the safe and stable development of the block chain through the treatment of the block chain system.

The management platform of the embodiment can use the digital currency of the blockchain system for exchanging assets and exchange the digital currency back when corresponding conditions are met, so that more values are created by using the digital currency of the blockchain system, more asset accumulations can be obtained for the blockchain system, the fund for governing the blockchain system is continuous, the normal operation of the blockchain is not influenced by the exhaustion of the fund, and the healthy, stable and sustainable development of the blockchain is facilitated.

In this embodiment, the sequence of steps S101 to S106 is the description sequence in this embodiment, and is not limited to the sequence of the asset management method of the block chain in this embodiment in the execution process, and on the premise that the method can be implemented, some steps may be executed simultaneously or individually by exchanging the sequence.

Referring to fig. 3, fig. 3 is a schematic flow chart of a second embodiment of the asset management method of the blockchain of the present application. This embodiment is further described on the basis of the first embodiment of the asset management method of the blockchain of the present application, and the same steps as those in the first embodiment of the asset management method of the blockchain of the present application are not described herein again. The embodiment comprises the following steps:

s201: and the transaction party sends a transaction application to the management platform.

In this embodiment, the transaction party may further include a transaction party from the blockchain system where the management platform is located, for example, the transaction party includes a blockchain node, a transaction platform in the blockchain system, and the like. The management platform can also invest in the transaction party and charge corresponding commission fee as the investment income. The management platform can be deployed with corresponding intelligent contracts, and when the assets of the blockchain system are used for trading, the corresponding intelligent contracts can be executed. The intelligent contracts may specify transaction rules for the management platform to transact using the assets of the blockchain system. The management platform can call the intelligent contract of the blockchain to generate a corresponding trading contract when the asset of the blockchain system is traded, and trade is conducted with a trading party through executing the trading contract.

In this embodiment, before the management platform invokes the intelligent contract of the block chain to generate the transaction contract, the management platform may further receive a transaction application of a transaction party, verify the transaction application, and execute the transaction when a preset transaction condition is satisfied.

For example, a trading party may send a trading application to the management platform to request the management platform to provide the corresponding asset. The transaction application may include identity information of the transaction party, account address, asset requirements, and related information of the mortgage asset, etc. The identity information of the transaction party includes, for example, personal information of the transaction party, such as telephone, address, mailbox, and the like. The account address of the transaction party may be used to receive the corresponding type of asset. The asset requirements of the trading party include, for example, information about the type of assets required, the number of assets, the usage of the assets, the commission fees available, etc. The information related to the mortgage assets includes, for example, information related to the mortgage time limit, the asset type, the number of assets, and the like.

The transaction party sends a transaction application to the management platform, so that the opportunity is provided for obtaining the asset investment of the management platform, and when the assets are insufficient while participating in the transaction, enough assets can be quickly raised, thereby being beneficial to improving the transaction efficiency. In some embodiments, the transaction party can also perform a transaction with the management platform through the transaction platform in the blockchain system, the transaction party can send the transaction application to the transaction platform, and then the transaction platform verifies that the transaction application is valid and then sends the transaction application to the management platform to request the transaction, and the transaction platform can provide a credible transaction channel for the transaction party, so that the transaction security is improved.

S202: the management platform judges whether the transaction application meets preset transaction conditions.

In this embodiment, after receiving the transaction application from the transaction party, the management platform may determine whether the transaction application satisfies a preset transaction condition, so as to determine whether to perform a transaction with the transaction party. The preset transaction conditions may include, for example, the identity information of the transaction party is legal, the mortgage assets are valid, the type of the applied assets is correct, the number of the assets is legal, the use of the assets is legal, and the provided commission fees meet the requirements.

The management platform can set corresponding preset transaction conditions according to the requirements of the blockchain system. After receiving the transaction application, the management platform can extract relevant information in the transaction application and judge whether the information meets preset transaction conditions. For example, the management platform can determine whether the identity information of the transaction party is legal, whether the mortgage asset is valid, and whether the type of the application asset meets the asset type provided by the blockchain system, so that the management platform can determine the feasibility of the transaction, and avoid resource waste and potential safety hazard caused by invalid transaction. The management platform can also judge whether the number of the assets applied by the transaction party is within the range of the number of the assets specified by the blockchain system, so that the potential safety hazard of the blockchain system assets caused by the overlarge number of the assets can be reduced, and the instability of the blockchain economic system can be avoided.

The management platform can also judge whether the commission fees provided by the transaction party meet the income demand of the blockchain system, and if the commission fees provided by the transaction party meet the income demand, the transaction is carried out. When the management platform receives a plurality of transaction applications, the transaction application with the maximum profit can be selected for transaction according to the handling fee provided by the transaction application, so that the management platform can obtain larger asset profit in a shorter time, and more asset accumulation can be obtained for the blockchain system. The management platform can also send a transaction notification message to the transaction party to inform the transaction party of executing the transaction in time when the transaction application is judged to meet the preset transaction condition and the transaction is determined to be carried out.

In this embodiment, if the management platform determines that the transaction application satisfies the preset transaction condition, the following step S203 may be executed; if the preset transaction condition is not met, the management platform can refuse to conduct transaction with the transaction party, and the following steps are not executed.

S203: the management platform generates a trading contract.

In this embodiment, the management platform may invoke an intelligent contract of the block chain when it is determined that the transaction application satisfies the preset transaction condition, and generate a transaction contract based on the transaction application.

In this embodiment, the transaction contract may be used to specify rules for asset balance of the blockchain system. The rules for asset balance of the blockchain system include, for example, transaction rules such as transaction time and term of the asset, transaction object, type and number of assets paid out, payment address, payment time, type and number of assets obtained, and the like. The transaction contract may also specify relevant rules for the purpose of obtaining the asset, conditions for use or sale, etc. After creating the trade contract, the management platform may balance the assets of the blockchain system according to the rules in the trade contract.

In this embodiment, the management platform may invest in the transaction party, advance the digital money to the transaction party, collect the corresponding assets as a mortgage from the transaction party, and receive the digital money and collect the corresponding commission fees when the mortgage deadline is reached, so as to obtain the profit. For example, executing the trading contract by the management platform to transfer the first digital currency to the trading party for exchange of the first asset may further include the steps of S204-S205. The transaction party pays the mortgage assets to the management platform to ensure the investment of the application management platform, so that the corresponding assets can be conveniently and quickly raised, and the safety of the expenditure assets of the management platform and the reliability of the transaction are favorably improved.

S204: the management platform executes the trading contract to transfer the first digital currency to the trading party.

In this embodiment, the management platform performs a transaction with the trading party, and may execute the trading contract to transfer the first digital currency to the trading party as an investment to the trading party after the trading contract is created. For example, the management platform transferring the first digital currency to the trading party for exchange of the first asset may further comprise: the management platform executes a trading contract to transfer first digital currency to a trading party for exchange of a first asset. The management platform automatically transfers the first digital currency to a trading party by executing a trading contract, so that manual operation can be effectively reduced, and the safety and reliability of the block chain system asset expenditure are improved.

S205: the trading party transfers the mortgage assets to the management platform.

In this embodiment, the trading party may transfer the first asset to the management platform to apply for a corresponding asset investment. The first asset may also include a mortgage asset of the trading party, and transferring the first asset to the management platform by the trading party may also include transferring the corresponding mortgage asset to the management platform. For example, the transaction party may transfer the corresponding mortgage assets to the management platform after receiving the transaction notification message from the management platform and confirming that the transaction is performed.

The trading party may transfer multiple types of mortgage assets to the management platform. For example, a mortgage asset may include digital currency of the local blockchain, digital currency of other blockchains, legal currency, goods or services, other assets of value, and the like. The transaction transfers mortgage assets to the management platform, including, for example, transferring money to an account associated with the management platform, providing services to the management platform that are available, providing useful items to an address designated by the management platform, and the like. The transaction party can write the types of the mortgage assets in the transaction application so that the management platform can orderly carry out classification management on the mortgage assets.

In this embodiment, the transaction party as a member in the blockchain system may also deploy a corresponding intelligent contract. When the transaction party carries out transaction with the management platform, the transaction party can carry out transaction by executing the corresponding intelligent contract. For example, when the transaction party confirms that the management platform passes the transaction application, the corresponding first assets are automatically transferred to the management platform according to the rules of the intelligent contract so as to be replaced by the corresponding first digital currency, so that manual operation can be effectively reduced, and the asset safety of the transaction party and the management platform is improved.

In this embodiment, the steps of S204 and S205 are only a description sequence of this embodiment, and the execution sequence is not limited. For example, the management platform may first transfer the first digital currency to the trading party, and the trading party transfers the mortgage asset to the management platform after receiving the first digital currency; alternatively, the transaction party may transfer the mortgage to the management platform first, and the management platform transfers the first digital currency to the transaction party after receiving the mortgage funds.

In this embodiment, the management platform may further specify a preset mortgage duration for the mortgage assets of the transaction party in the transaction contract, i.e., the investment time of the management platform. The trading party needs to return the corresponding assets and commission fees of the management platform according to the rules of the trading contract within the preset mortgage period. For example, the step of S206 may be further included in the step of determining whether the first asset satisfies the preset redemption condition by the management platform.

S206: the management platform judges whether the mortgage time of the mortgage assets is within a preset mortgage time limit.

The management platform and the trading party may also agree on a predetermined mortgage time limit for the mortgage asset, such as the latest time from the transfer of the first digital currency from the management platform to the trading party to the return of the second digital currency by the trading party. Alternatively, the predetermined mortgage time limit may be the latest time from when the transaction party transfers the mortgage asset to the management platform to when the transaction party pays the corresponding asset to replace the mortgage asset. The management platform can charge corresponding assets and commission fees to the transaction party within a preset mortgage period, and the influence on the stability of the blockchain financial system caused by the overlong expenditure of the first digital currency is avoided.

In this embodiment, before receiving the second digital currency returned by the transaction party and refunding the mortgage assets, the management platform may further determine whether the mortgage time of the mortgage assets is within a preset mortgage time limit, so as to determine whether the time for the transaction party to return the second digital currency is overtime. For example, the transaction party may apply for the exchange of the mortgage assets to the management platform, and the management platform may determine whether the current mortgage time of the mortgage assets is within a preset mortgage time limit, such as ten days or thirty days, according to rules of the transaction contract, and if so, the management platform may perform a transaction with the transaction party to refund the mortgage assets of the transaction party.

In this embodiment, if the management platform determines that the mortgage time of the mortgage asset is within the preset mortgage time, that is, it is determined that the first asset meets the preset exchange condition, the following steps S207 to S209 may be executed; if the management platform determines that the mortgage time of the mortgage asset is not within the preset mortgage time, that is, the first asset does not satisfy the exchange condition, the steps from S207 to S209 may not be executed. In some embodiments, if the management platform determines that the mortgage time of the mortgage asset is not within the preset mortgage time, the management platform may further, according to the rules of the trade contract, not receive the mortgage asset of the trading party as the compensation for the loss of the management platform asset, for example, execute the following step S210.

S207: the counterparty transfers the second digital currency to the administration platform.

In this embodiment, if the management platform determines that the mortgage time of the mortgage asset is within the preset mortgage time limit, the transaction can be continued with the transaction party, and the management platform can refund the mortgage asset of the transaction party after receiving the second digital currency of the transaction party.

In this embodiment, the second digital currency may include the digital currency of the blockchain in which the management platform is located, or may also include the digital currencies of other blockchains, and the transaction party may pay the corresponding type of second digital currency to the management platform according to the rules of the transaction contract to convert the second digital currency into the mortgage assets. The second digital currency may be the same type of digital currency as the first digital currency, and the number of second digital currencies paid by the transaction party to the management platform is greater than the number of first digital currencies so that the management platform may earn digital currency revenues. Or the second digital currency may be a different type of digital currency than the first digital currency.

For example, when the transaction party is a block link point of a block chain system where the management platform is located, the transaction party transfers the mortgage assets to the management platform and obtains the digital money of the local block chain transferred by the management platform, and the transaction party can pay the digital money of the corresponding local block chain to the management platform within a preset mortgage time limit to replace the mortgage assets. Alternatively, the first digital currency may be the digital currency of other blockchains, and the second digital currency may be the digital currency of the blockchain in which the management platform is located.

In some embodiments, a trading party may trade with a management platform through a trading platform. When the transaction party exchanges the mortgage assets, the second digital currency can be transferred to the transaction platform and then transferred to the management platform from the transaction platform. The management platform transfers the mortgage assets to the transaction platform after verification, and then the transaction platform can return the mortgage assets to the transaction party, so that the privacy safety of the transaction party and the management platform can be effectively protected, and the transaction platform provides more transaction channels, so that the transaction is more flexible and the efficiency is higher. The trading party can also directly transfer the second digital currency to the management platform to exchange mortgage assets with the management platform.

S208: the management platform refunds the mortgage asset to the trading party.

In this embodiment, the management platform may refund the mortgage assets of the transaction party to the transaction party after receiving the second digital currency paid by the transaction party. The mortgage assets may be digital currency or fiat currency, and the management platform may transfer the corresponding digital currency or fiat currency to the trading party's account according to the rules of the trading contract. The mortgage assets can also be commodities or services and the like, and the management platform can provide corresponding commodities or services for the transaction party.

In some embodiments, the trading contract may further specify usage rules of the mortgage assets, and the management platform may further use the mortgage assets to generate additional value according to the corresponding rules after obtaining the mortgage assets, thereby facilitating the asset accumulation of the blockchain system. The management platform may pay the corresponding collateral assets to the counterparty when the counterparty applies for redemption.

S209: the management platform uses at least a portion of the second digital currency for administering the blockchain.

In this embodiment, the management platform may further perform corresponding intelligent contract execution when at least part of the second digital currency is used for governance block chains. For example, the management platform may be deployed with a corresponding intelligent contract for standardizing the rules for governing the blockchain by the management platform using the assets of the blockchain system. After obtaining the second digital currency transferred by the transaction party, the management platform can automatically use at least part of the second digital currency for the governance blockchain according to rules in the intelligent contract.

S210: the management platform has no credit for mortgage assets of the transaction party.

In this embodiment, if the transaction party does not fulfill the rules of the transaction contract, for example, the second digital currency is not returned correctly within the preset mortgage time, the management platform may further not receive part or all of the mortgage assets of the transaction party according to the default rules in the transaction contract. The management platform can also use the unavailable mortgage assets to exchange other assets, such as digital currency of the block chain, so as to make up for the asset loss of the block chain system; or the management platform can also use the mortgage assets for governing the block chain and maintaining the stable operation of the block chain system.

In some embodiments, the management platform may also set a penalty rule in the transaction contract for the transacting party to return the asset over time. When the trading party does not return the second digital currency within the preset mortgage time, corresponding punishment can be carried out on the trading party. For example, the management platform may increase a transaction commission for the transaction party, decrease a credit rating for the transaction party, or limit a transaction authority for the transaction party.

For example, the management platform can dynamically adjust the transaction fee for the transaction party to apply for investment, and when the management platform confirms that the transaction party has a default in a certain investment transaction, the management platform can increase the transaction fee for the subsequent application for investment. The management platform can also reduce the credit level thereof and limit the transaction rights of the transaction parties, such as limiting transaction types, limiting transaction amount upper limit of each transaction, limiting transaction total upper limit within preset time, limiting transaction objects and the like.

The management platform can improve the safety and reliability of the transaction by punishing the default of the transaction party, and the set punishment rule can also be used for warning the transaction party, so that the transaction party can more actively abide by the transaction rule.

The management platform of the embodiment can invest in the transaction party meeting the requirements by receiving the transaction application of the transaction party so as to obtain the transaction commission of the transaction party, so that the assets of the blockchain system can be created, and the accumulation of the assets of the blockchain system is facilitated; the management platform automatically executes the transaction through the intelligent contract, so that manual operation can be reduced, and the safety of the block chain system assets and the reliability of the transaction are improved; the management platform can also recover corresponding assets and commission fees to the transaction party within a preset mortgage period, so that the influence on the stability of the blockchain economic system due to the overlong time spent on the assets of the blockchain system is avoided; the management platform also punishs the default transaction party and does not receive the mortgage assets of the transaction party, so that the asset loss of the blockchain system caused by default of the transaction party is reduced, and the transaction safety and reliability are improved.

In this embodiment, the sequence of steps S201 to S210 is the description sequence in this embodiment, and is not limited to the sequence of the asset management method of the block chain in this embodiment in the execution process.

Referring to fig. 4, fig. 4 is a schematic flow chart of a third embodiment of the asset management method of the blockchain of the present application. This embodiment is further described on the basis of the first embodiment of the asset management method of the blockchain of the present application, and the same steps as those in the first embodiment of the asset management method of the blockchain of the present application are not described herein again. The embodiment comprises the following steps:

s301: the management platform sets up a plurality of asset accounts.

In this embodiment, the management platform may manage the asset budget of the blockchain system. The management platform may set up a plurality of asset accounts, each for managing a respective type of asset. For example, the management platform can receive digital currency, other digital currency and legal currency of the local block chain, the management platform can set asset accounts corresponding to each currency type, and a plurality of asset accounts can be isolated from each other, so that the ordered and efficient management of asset balance is realized.

In some embodiments, the management platform may also set up a corresponding account according to the usage of the assets, so that the management platform can perform classified management on the assets for different purposes. The management platform can also be provided with a plurality of management nodes, and each account can be managed by one or more corresponding management nodes. When a payout of assets is made, the assets in the account may be paid out by the corresponding management node.

S302: the management platform obtains an asset expenditure authority of an asset account corresponding to the first digital currency.

In this embodiment, the asset account may further be configured with a corresponding asset expenditure authority, and the management platform may further obtain the asset expenditure authority of the asset account corresponding to the first digital currency in advance before the first digital currency is paid out, and pay out the first digital currency after the corresponding asset expenditure authority is correctly obtained.

The asset expenditure authority comprises a signature of a public and private key pair corresponding to the asset account, and the management platform can pay out the assets in the asset account after obtaining the corresponding signature. For example, in one particular embodiment, the blockchain system includes a plurality of asset accounts, each asset account configured with one or more public-private key pairs and configured with corresponding spending rights, such as requiring a signature of all or a portion of the public-private key pairs. For example, the asset account a is configured with a public and private key pair, and if the management platform needs to pay out assets from the account a, the management platform may first obtain a signature of the public and private key pair of the account a, and then pay out corresponding assets. For another example, asset account B is configured with three public and private key pairs, the corresponding expenditure of the asset requires signatures of at least two public and private key pairs, and if the management platform needs to pay out the asset from account B, the signatures of at least two public and private key pairs are required to obtain the asset expenditure authority of the corresponding asset.

In some embodiments, the asset account may also configure the corresponding asset spending rights in accordance with the number of spending assets. If the number of the expenditure assets is larger, the management platform needs to obtain more signatures to meet the corresponding asset expenditure authorities. For example, in the above embodiment, when a large number of assets in asset account B are paid out, the management platform needs to obtain signatures of all public and private key pairs; if the number of the paid assets is small, the corresponding assets can be paid by only acquiring the signatures of two public and private key pairs.

In this embodiment, before paying out the first digital currency, the management platform may obtain an asset payout authority of the asset account corresponding to the first digital currency, for example, obtain a signature of a public-private key pair of the asset account corresponding to the first digital currency, and then pay out the first digital currency from the asset account. Or, the management platform may also determine the number of the first digital currency, obtain signatures of a corresponding number of public and private key pairs according to the number of the first digital currency, and pay out the first digital currency after the signatures are correctly obtained.

In some embodiments, the management platform obtaining asset payout rights for the asset account may further include the management platform determining that the type and amount of the first digital currency conforms to payout requirements of the digital currency in the asset account. For example, the asset account is configured with the type of digital currency that can be paid out and an upper limit on the number of digital currencies paid out at a time; the management platform may also determine that the type of the first digital currency matches and the number does not exceed before the first digital currency is paid out to determine asset payout rights with the corresponding asset account; if the type of the first digital currency is not consistent or the number of the first digital currency is excessive, the asset expenditure authority of the corresponding asset account is not provided.

In this embodiment, if the management platform does not correctly obtain the asset expenditure permission of the asset account, the asset of the corresponding asset account is not allowed to be paid out.

S303: the management platform transfers the first digital currency to the transaction party.

In this embodiment, the management platform may transfer the corresponding portion from the asset account corresponding to the first digital currency to the counterparty. When the first digital currency comprises multiple types of digital currencies, the management platform can also respectively obtain asset expenditure authorities of the asset accounts corresponding to the digital currencies of the various types, and expend corresponding parts of the digital currencies from the corresponding asset accounts.

For example, asset account a holds digital currency for this blockchain, asset account B holds digital currency for blockchain project B, and asset account C holds legal digital currency. The management platform may pay out the corresponding type of digital currency from the asset account. For example, if the first digital currency includes digital currency of the blockchain, the management platform may obtain an asset expenditure authority of the asset account a, and then expend the digital currency of the blockchain from the asset account a to the transaction party; for another example, if one part of the first digital currency is digital currency of the blockchain and the other part is digital currency of the blockchain item B, the management platform may obtain asset expenditure rights of the asset account a and the asset account B, and then expend corresponding digital currency from the asset account a and the asset account B to the transaction party.

S304: the trading party transfers the first asset to the management platform.

S305: the management platform transfers the first asset to a corresponding asset account.

In this embodiment, the management platform may place the first asset into the corresponding asset account according to the asset type of the first asset. For example, the management platform may determine an asset type of the first asset from the transaction application of the transaction party, and after receiving the first asset, the first asset may be placed into an asset account of the same type according to the type of the first asset, so that diversity of assets may be achieved and it is convenient to manage multiple types of assets in order.

In some embodiments, the first asset that the transaction is transferred to the management platform may include multiple types of assets. After receiving the first assets, the management platform can divide the first assets according to the types of the assets in the first assets, and then the first assets are respectively placed into asset accounts of corresponding types, so that ordered management of various types of assets is facilitated. The management platform can also be provided with an asset account specially used for managing the first asset, and when receiving the first asset of the transaction party, the management platform can preferentially transfer the first asset to the asset account so as to isolate the first asset from other assets and uniformly and orderly manage the first asset.

S306: the management platform judges whether the first asset meets preset exchange conditions.

In this embodiment, if the management platform determines that the first asset meets the preset redemption condition, the following step S307 may be executed. In some embodiments, if the management platform determines that the first asset does not satisfy the redemption condition, the step of S307 may not be performed; alternatively, the management platform may also perform the following step S308 according to the first asset being redeemed within the preset redemption time.

S307: the management platform exchanges the first asset for a second digital currency.

In this embodiment, when the management platform determines that the first asset meets the preset exchange condition, the management platform may exchange the first asset into the second digital currency to obtain the corresponding benefit. Before the management platform pays out the first asset, the management platform can also obtain the asset paying-out authority of the asset account corresponding to the first asset in advance. Specifically, reference may be made to the description of S302, which is not described herein again.

S308: the management platform exchanges the first asset into the second digital currency within a preset exchange time.

S309: the management platform uses at least a portion of the second digital currency for administering the blockchain.

The management platform of the embodiment is used for managing different types of assets by setting a plurality of accounts, so that the management platform is beneficial to orderly managing the assets of the blockchain system; the management platform also acquires the asset expense authority of the corresponding asset account in advance before the assets are paid out, thereby avoiding the assets of the block chain system from being used randomly and improving the safety of the assets.

In this embodiment, the sequence of steps S301 to S309 is the description sequence in this embodiment, and is not limited to the sequence of the asset management method of the block chain in this embodiment in the execution process, and on the premise that the method can be implemented, some steps may be executed simultaneously or individually by exchanging the sequence. This embodiment can be combined with the second embodiment of the block chain asset management method of the present application.

Referring to fig. 5, fig. 5 is a schematic flow chart of a fourth embodiment of the method for managing assets of the blockchain according to the present application. The embodiment uses the management platform as an execution main body, and includes:

s401: the management platform transfers the first digital currency to a trading party for exchange of the first asset.

In this embodiment, the management platform may be configured to manage the asset budget of the blockchain system.

S402: the management platform judges whether the first asset meets preset exchange conditions.

In this embodiment, if the management platform determines that the first asset meets the preset exchange condition, the following step S403 may be executed.

S403: the management platform exchanges the first asset for a second digital currency.

S404: the management platform uses at least a portion of the second digital currency for administering the blockchain.

For more functions and execution steps of the management platform in this embodiment, reference may be made to the description of the first to third embodiments of the block chain asset management method in this application, and details are not described herein again.

Referring to fig. 6, fig. 6 is a schematic structural diagram of an embodiment of an electronic device according to the present application. The electronic device 60 of the present embodiment includes a processor 61, a memory 62, and a communication circuit 63, and the processor 61 is coupled to the memory 62 and the communication circuit 63.

In this embodiment, the communication circuit 63 is used for the electronic device 60 to communicate with an external device. The memory 62 is used to store program instructions. The processor 61 is configured to execute program instructions to implement the steps of the management platform in the first to fourth embodiments of the block chain asset management method of the present application.

In the present embodiment, the processor 61 may also be referred to as a CPU (Central Processing Unit). The processor 61 may be an integrated circuit chip having signal processing capabilities. The processor 61 may also be a general purpose processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

For more implementation procedures, functions, and the like of the electronic device 60 in this embodiment, reference may be made to the description of the first to fourth embodiments of the asset management method of the block chain in the present application, and details are not described herein again.

Referring to fig. 7, fig. 7 is a schematic structural diagram of an embodiment of a storage medium according to the present application. The storage medium 70 in this embodiment is used to store program instructions 71. The program instructions 71 are capable of being executed by a processor to implement the steps of the management platform of the first to fourth embodiments of the blockchain asset management method of the present application. Specifically, reference may be made to the description of the first to fourth embodiments of the asset management method of the block chain in the present application, which is not described herein again.

The method of managing assets of block chain according to the first to fourth embodiments of the present application, if implemented in the form of software functional units and sold or used as a stand-alone product, can be stored in a computer-readable storage medium. Based on such understanding, the technical solution of the present application may be substantially implemented or contributed by the prior art, or all or part of the technical solution may be embodied in a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) or a processor (processor) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium 70 includes: various media capable of storing program codes, such as a usb disk, a mobile hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, or other devices, such as a mobile terminal including a storage medium.

The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.

Claims

1. A method for asset management of a blockchain, comprising:

a management platform of the blockchain transferring a first digital currency to a trading party for exchange of a first asset;

judging whether the first asset meets a preset exchange condition;

if so, converting the first asset into a second digital currency;

using at least a portion of the second digital currency to remediate the blockchain;

the management platform is used for managing the asset balance of the blockchain system.

2. The method of claim 1,

the management platform of the blockchain transferring the first digital currency to a trading party for exchange of the first asset comprises:

the management platform transferring the first digital currency to a trading platform in exchange for a second asset of a preset asset type;

transferring the second asset to the trading party in exchange for the first asset.

3. The method of claim 1, wherein the counterparty comprises a counterparty from the blockchain system;

the management platform of the blockchain including, prior to transferring the first digital currency to the trading party for exchange of the first asset:

the management platform calls the intelligent contracts of the block chains to generate trading contracts;

the management platform of the blockchain transferring the first digital currency to a trading party for exchange of the first asset further comprises:

the management platform executing the trading contract to transfer the first digital currency to the trading party for exchange of the first asset;

the converting the first asset into a second digital currency further comprises:

the management platform executes the trading contract to redeem the first asset into the second digital currency.

4. The method of claim 3,

before the management platform calls the intelligent contracts of the block chain to generate trading contracts, the method further comprises the following steps:

the management platform receives a transaction application of the transaction party;

judging whether the transaction application meets the preset transaction conditions of the block chain;

if the preset transaction condition is met, executing the step that the management platform calls the intelligent contract of the block chain to generate a transaction contract;

and if the preset trading condition is not met, the step that the management platform calls the intelligent contract of the block chain to generate the trading contract is not executed.

5. The method of claim 3,

the management platform executing the trading contract to transfer the first digital currency to the trading party for exchange of the first asset includes:

the management platform executing the trading contract to transfer the first digital currency to the trading party and receive mortgage assets of the trading party;

the judging whether the first asset meets the preset exchange condition comprises the following steps:

the management platform judges whether the mortgage time of the mortgage assets is within a preset mortgage time limit;

if the preset mortgage duration is within, determining that the preset exchange condition is met;

if the current time is not within the preset mortgage time limit, determining that the preset exchange condition is not met;

the management platform executing the trading contract to exchange the first asset into the second digital currency further comprises:

the management platform receives the second digital currency from the transaction party within the preset mortgage period;

refunding the mortgage asset to the trading party.

6. The method of claim 1,

the method further comprises, prior to the management platform of the blockchain transferring the first digital currency to the trading party for exchange of the first asset:

the management platform sets a plurality of asset accounts; the plurality of asset accounts are respectively used for managing assets of corresponding types;

the management platform receives the first asset and transfers the first asset to a corresponding asset account.

7. The method of claim 6,

the management platform obtains an asset expenditure authority of an asset account corresponding to the first digital currency;

the management platform disburses the first digital currency from an asset account corresponding to the first digital currency.

8. The method of claim 1,

the management platform judges whether the income obtained after the first asset is converted into the second digital currency meets the income of a preset asset or not;

if the preset asset income is met, determining that the preset exchange condition is met;

if the preset asset income is not met, determining that the preset exchange condition is not met;

the method further comprises the following steps:

if the management platform judges that the first asset does not meet the preset exchange condition, the step of exchanging the first asset into second digital currency is not executed; or,

the management platform exchanges the first asset into the second digital currency within a preset exchange time after receiving the first asset.

9. An electronic device comprising a processor, a memory, and communication circuitry, the processor coupling the memory and the communication circuitry; wherein,

the communication circuit is used for the electronic equipment to communicate with external equipment;

the memory is to store program instructions;

the processor is configured to execute the program instructions to implement the method according to any one of claims 1 to 8.

10. A computer storage medium for storing program instructions executable by a processor to perform the method of any one of claims 1 to 8.