WO2022036505A1

WO2022036505A1 - Bulk commodity transaction information sharing method and system, and storage medium

Info

Publication number: WO2022036505A1
Application number: PCT/CN2020/109525
Authority: WO
Inventors: 王化
Original assignee: 深圳技术大学
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2022-02-24

Abstract

A bulk commodity transaction information sharing method and system, and a storage medium. The method comprises: a transaction node sending a transaction conclusion instruction; and a plurality of consensus nodes respectively receiving and detecting a transaction condition satisfying instruction (S100); if the transaction condition satisfying instruction is established, starting bulk commodity transaction (S200); and monitoring and recording the progress of bulk commodity transaction, and linking the progress of the bulk commodity transaction to a blockchain to share bulk commodity transaction information (S300). The method has the effects that: traditional bulk commodity transaction is applied to the blockchain, a data structure of the blockchain is improved, and an original high-degree-of-freedom blockchain is limited by presetting transaction nodes and consensus nodes, so that only the transaction nodes can perform transaction, and only the consensus nodes can detect transaction conditions; the method can be applied to the field of bulk commodity transaction, does not have an effect on linking the progress of bulk commodity transaction to the blockchain, and ensures the transaction procedure to be fully disclosed, so that the bulk commodity transaction information is shared.

Description

Commodity transaction information sharing method, system and storage medium

technical field

The present invention relates to the field of blockchain, in particular to a method, system and storage medium for sharing information on bulk commodity transactions.

Background technique

my country's commodity trading market is developing rapidly, but it is not standardized. There are at least more than 1,000 electronic trading markets for commodities. In this environment, there have been cases of black-box operations such as market manipulation and tampering with transaction data. Currently, in order to solve this problem, standardized transactions are adopted to prohibit centralized bidding. However, this has resulted in lower trading volumes and liquidity everywhere.

The blockchain has the characteristics of decentralization and timestamp, which can better control the risk of online transactions. However, since commodity trading may result in large losses or large profits, if a completely decentralized blockchain is used and users are allowed to join and exit the network freely, it is very likely that users will abandon their accounts and refuse transactions. situation, resulting in greater risk.

technical problem

The technical problem to be solved by the present invention is to provide a bulk commodity transaction information sharing method, system and storage medium, so as to reduce the risk of bulk commodity transaction.

technical solutions

In order to solve the above-mentioned technical problems, the technical solution adopted in the present invention is: a method for sharing information on bulk commodity transactions, comprising the following steps: a transaction node sends out a transaction achievement instruction; a plurality of consensus nodes respectively receive and detect the transaction condition achievement instruction; Achieving the establishment of the instruction and starting the bulk commodity transaction; among them, the transaction conditions include at least one of the legal provisions, business logic and intention agreement; monitor and record the progress of the bulk commodity transaction, and upload the bulk commodity transaction progress on the chain to share the bulk commodity transaction. information.

Further, the step of starting the bulk commodity transaction specifically includes:

The consensus node detects and confirms that the transaction reaching conditions are established, and generates a consensus identifier corresponding to the consensus node;

Count the number of the consensus identifiers, confirm that the number of the transaction identifiers is greater than the preset transaction value, and the bulk commodity transaction is officially started.

Further, in the step of the transaction node sending a transaction completion instruction, it specifically includes:

Receive the transaction information of the user and the transaction information of the trading platform;

Compare and confirm that the transaction information of the user and the transaction information of the transaction platform are in agreement, and generate a transaction voucher;

uploading the transaction voucher to the chain to form the transaction completion instruction;

Wherein, the user's transaction information includes at least one of buying commodity positions, transfer/transfer order transactions, and exchange of physical objects;

Wherein, the transaction information of the trading platform includes at least one of commodity opening, price fluctuation and initiation of closing a position.

Further, the method is applied between multiple trading platforms, and before receiving the transaction information of the user and the transaction information of the platform, the method further includes the following steps:

Receive on-chain applications from multiple users and trading platforms;

Conduct information review on the users and trading platforms;

If the user and the trading platform are approved, generate user information and trading platform information;

Wherein, the transaction user information includes the user's identity information and the user's transaction information;

Wherein, the trading platform information includes the identity information of the platform and the trading information of the trading platform.

Specifically, the comparing and confirming that the transaction information of the user and the transaction information of the trading platform are in agreement, and the steps of generating a transaction voucher include:

Preset transaction trigger scenarios and response rules, and formulate transaction smart contracts; wherein, the response rules include at least one of agreement amount, cash flow trend, and preset trigger events;

Apply the transaction smart contract to clarify the responsibilities and obligations of the user and the transaction platform;

Record the time when the transaction condition is reached, and generate the transaction voucher.

Specifically, the steps of preset transaction triggering scenarios and response rules include:

Preset a variety of trade process objects; wherein, the trade process objects include warehousing, traders, exchanges and banks;

Corresponding trade behaviors are formulated for the various trade process objects to form a digital warehouse receipt.

Specifically, the steps of respectively receiving and detecting the transaction condition reaching instruction by the multiple consensus nodes include:

According to the type of the trade process object, formulate a consensus contract;

The trade process object, through the consensus node, examines the transaction condition reaching instruction.

Wherein, the steps of monitoring and recording the progress of the bulk commodity transaction, and uploading the bulk commodity transaction progress on the chain to share the bulk commodity transaction information include:

Obtain the time when the transaction completion instruction is issued;

Record the identity information of the user and the identity information of the platform in the supervision node; wherein, the supervision node is only visible to the supervisor;

The time of issuing the transaction completion instruction, the transaction information of the user and the transaction information of the trading platform are uploaded to the chain.

The present application also provides a bulk commodity trading system, comprising: a plurality of trading devices, at least one enabling device, at least one consensus device, and at least one monitoring device;

a transaction device, used for the transaction node to issue a transaction completion instruction;

a consensus device, wherein a plurality of consensus nodes respectively receive and detect the transaction condition reaching instruction;

an initiating device for initiating bulk commodity transactions; wherein, the transaction conditions include at least one of legal provisions, business logic and intention agreements;

The monitoring device is used for monitoring and recording the progress of the bulk commodity transaction, and uploading the bulk commodity transaction progress on the chain, so as to share the bulk commodity transaction information.

The present application further provides a storage medium, comprising a computer program, characterized in that, when the computer program is loaded and executed by a processor, the steps in the above method for sharing commodity transaction information are implemented.

beneficial effect

The beneficial effect of the invention is that: the traditional bulk commodity transaction is applied to the block chain, and the data structure of the block chain is improved. The blockchain restricts so that only transaction nodes can conduct transactions, and only consensus nodes can detect transaction conditions, so that it can be applied to the field of bulk commodity trading, without affecting the progress of bulk commodity transactions. Full disclosure enables the sharing of commodity trading information, which not only reduces the risk of commodity trading, but also ensures that commodity trading has a certain efficiency.

Description of drawings

The specific structure of the present invention will be described in detail below in conjunction with the accompanying drawings

FIG. 1 is a flowchart of a method for sharing bulk commodity transaction information in the first embodiment;

2 is a flow chart of a transaction node sending a transaction completion instruction in the second embodiment;

FIG. 3 is a flowchart of a third embodiment of a plurality of consensus nodes respectively receiving and detecting transaction condition reaching instructions;

FIG. 4 is a flow chart of starting a commodity transaction in the fourth embodiment;

FIG. 5 is a flowchart of monitoring and recording the progress of bulk commodity transactions in the fifth embodiment;

FIG. 6 is a block diagram of the bulk commodity transaction information sharing system in the sixth embodiment.

Embodiments of the present invention

In order to describe the technical content, structural features, achieved objects and effects of the present invention in detail, the following detailed description is given in conjunction with the embodiments and the accompanying drawings.

Please refer to FIG. 1. FIG. 1 is a flowchart of a method for sharing information on bulk commodity transactions in the first embodiment; a method for sharing information on commodity transactions is provided, including the following steps:

S100, the transaction node issues a transaction completion instruction; multiple consensus nodes respectively receive and detect the transaction condition completion instruction;

S200. If the transaction conditions are fulfilled and the instruction is established, start the commodity transaction; wherein, the transaction conditions include at least one of legal provisions, business logic and intention agreement;

S300. Monitor and record the progress of the bulk commodity transaction, and upload the bulk commodity transaction progress on the chain, so as to share the bulk commodity transaction information.

Using the technical solution of the present application, from the perspectives of both parties in bulk commodity transactions, problems such as market manipulation and tampering with transaction data can be avoided, and the symmetry of transaction information can be ensured; Trading, to control trading risks, avoid excessive speculation, and ensure the trading volume and liquidity of local commodity trading platforms.

It should be understood that the transaction nodes and consensus nodes in this technical solution are preset on the blockchain, users cannot modify the structure of the blockchain, and the transaction nodes are only used to issue and confirm transaction conditions. . Since user-approved transactions do not mean that transactions are fair, consensus nodes need to be applied to ensure the risk of transactions.

Based on this, please refer to FIG. 2 . FIG. 2 is a flow chart of a transaction node sending a transaction completion instruction in the second embodiment. Wherein, in step S100, the transaction node sends a transaction completion instruction, which specifically includes:

Step S110, receiving the transaction information of the user and the transaction information of the trading platform;

It should be understood that the above-mentioned users include consumers and traders.

Before step S120 is applied between multiple trading platforms, and before receiving the transaction information of the user and the transaction information of the platform, the above method further includes the following steps:

Step S111 , receiving applications for on-chain from multiple users and trading platforms.

As there are many electronic trading platforms for bulk commodities in China, each platform has its own users, and each platform is similar to an information island, and it is difficult to interact with different trading platforms. In this application, in order to perfectly integrate multiple trading platforms, users of each platform and the platform itself are required to submit applications for on-chain transactions, so as to avoid false accounts and ensure the security of transactions.

Step S112, conducting information review on the user and the trading platform.

It should be understood that the users of bulk commodity trading are mainly bulk consumers and traders, so it is necessary to set the threshold for this application trading platform. Because most ordinary people do not have the capital to participate in commodity trading, and there are some problematic trading platforms, users and trading platforms need to be reviewed to ensure that the platform has high-quality users, thereby further reducing trading risks. .

Step S113, if the user and the trading platform are approved, generate user information and trading platform information;

Among them, the transaction user information includes the user's identity information and the user's transaction information;

The trading platform information includes the identity information of the platform and the transaction information of the trading platform.

It is understandable that some users register in the blockchain platform, and the identity information of this type of user is reviewed and confirmed by the blockchain platform; some users will register in the original trading platform, and then pass the original Trading platform, enter the blockchain platform, this type of users can be audited and authenticated by the blockchain platform and the original trading platform respectively.

Further, in step S120, the transaction information of the user is compared and confirmed to be consistent with the transaction information of the transaction platform, and a transaction voucher is generated.

Among them, the user's transaction information includes at least one of buying commodity positions, transfer/transfer order transactions, and exchange of physical objects;

It is understandable that after the trading platform of the trading platform initiates the opening of the commodity position, the user can buy the commodity position.

Since the price of commodities fluctuates with time, supply and demand and other factors, in order to ensure the openness and transparency of transactions, the trading platform needs to disclose the price fluctuation information. Correspondingly, some users will transfer money between them. In this way, the warehouse receipts are traded to meet the needs of each user according to their own financial management concepts.

After the trading period is reached, the trading platform will inform the user that it has issued a position closing activity. At this time, the user can continue to hold the warehouse receipt, or can exchange the goods according to the warehouse receipt.

It is understandable that since this application uses blockchain technology, after the user is successfully registered, the user's identity information is available in the transaction node, and the transaction platform used by the user will also generate transactions for the user. certificate. At the same time, all transaction information will be recorded on the chain to achieve transaction traceability.

Specifically, in step S120, comparing and confirming that the transaction information of the user and the transaction information of the trading platform are in agreement, the steps of generating a transaction voucher include:

Step S121 , preset transaction trigger scenarios and response rules, and formulate a transaction smart contract; wherein, the response rules include at least one of an agreed amount, a cash flow trend, and a preset trigger event.

Divided by time, commodity transactions include spot transactions, medium and long-term transactions and other modes. Spot transaction is the delivery of goods on the day of the transaction or within a short period of time after the transaction. According to the original technology, the spot transaction contract cannot be traded. However, since this special blockchain is used in this application The structure, even for spot transactions, can only be set in the response rules and approved by each consensus section. Therefore, even warehouse receipts for spot transactions can be traded.

Medium and long-term transactions are generally based on the conclusion of the transaction, and it is agreed to carry out spot delivery at a certain time and place in the future. Usually, a many-to-many transaction model is adopted. The medium and long-term period is generally 6 months. Before the goods are officially delivered, they can be transferred or closed on the trading platform. On the delivery date, physical delivery must be carried out. However, in this application In the blockchain platform, as long as it is established in the preset trigger event, it can still be held by the trader. It is understandable that after a user has formulated a certain transaction scenario and its corresponding response rules, the blockchain platform will execute the transaction in this scenario.

Since the characteristics of smart contracts are self-verification, self-execution, and tamper-proofing, it ensures a higher degree of security for Han’s commodity transactions and realizes transactions that could not be realized under the original transaction mode; moreover, the inaccuracy of over-the-counter commodity information is a problem and Dark box operations can also be effectively controlled.

Optionally, the core legal provisions, business logic and intention agreements are stored in smart contracts to facilitate users to formulate contracts and ensure the fairness of transactions.

Wherein, when the cash flow has been determined in the preset transaction triggering scenario, only the agreed amount can be set in the response rule; when the agreed amount has been determined in the preset transaction triggering scenario, only the cash can be set in the response rule flow direction.

What needs to be understood is that to set the agreement amount and the cash flow trend, it is necessary to refer to the financial reference data at the current point, record various risk calculations, and update and perform cash flow accounting at the time of generation and inspection in future blocks. .

Among them, trigger events include warehouse receipt expiration, execution price reaching or other preset conditions;

On the other hand, in step S121, the step of presetting transaction triggering scenarios and response rules specifically includes:

Step S1211 , preset a variety of trade process objects; wherein, the trade process objects include warehouses, traders, exchanges and banks.

In this embodiment, by presetting the trade process object, the whole process of the bulk commodity transaction can be controlled. Strengthen the cooperation between futures exchanges and local commodity trading platforms in warehousing logistics, warehouse receipt exchange, etc., and improve the price formation mechanism of bulk commodities in terms of time limit.

Step S1212, formulate corresponding trade behaviors for various trade process objects to form a digital warehouse receipt.

What needs to be understood is that the digitized warehouse receipts formed by clarifying the specific responsibilities and obligations in the trade process have higher enforcement.

Therefore, using steps S1211 and S1212, futures companies can also be encouraged to participate in the business of local commodity trading platforms, and the channels and methods of serving entity enterprises can be expanded.

Step S122, applying the transaction smart contract to clarify the responsibilities and obligations of the user and the transaction platform.

It is understandable that different trading platforms have their own unique trading rules. In order to reduce the impact of information symmetry, it is necessary to use smart contracts to clarify the responsibilities and obligations of users and trading platforms, so as to ensure the normal conduct of transactions.

Step S123: Record the time when the transaction condition is reached, and generate a transaction voucher.

What needs to be understood is that in the blockchain platform, recording the time when the transaction is completed also adds a timestamp to the user's transaction, which further ensures the fairness and traceability of the transaction.

By using step S121, step S122 and step S123, the information asymmetry of traders can be eliminated as much as possible, so that it is convenient for users to control the overall process of bulk commodity trading.

Step S130, upload the transaction voucher to the chain to form a transaction completion instruction.

Using the technical solution of this embodiment, multiple local commodity trading platforms can be combined. As a result, it not only saves the cost of platform construction, but also retains the inherent advantages of the original local trading platform in being close to the industry. The original local trading platform can carry out OTC derivatives market transactions of commodities with local characteristics, further reducing the number of transactions. risk, serving institutional investors and industrial clients. The trading strategy of industrial clients focuses on hedging to avoid spot price risks.

It should be noted that the above behavior occurs in the transaction nodes of the blockchain, and the transaction nodes in this embodiment are preset and cannot be changed. The consensus node will review the above behavior to ensure the security of the transaction.

Based on this, please refer to FIG. 3 . FIG. 3 is a flowchart of a third embodiment of a plurality of consensus nodes respectively receiving and detecting transaction condition reaching instructions. In step S100, the steps of receiving and detecting a transaction condition reaching instruction by a plurality of consensus nodes respectively include:

Step S140, formulate a consensus contract according to the type of the trade process object.

In this embodiment, consensus contracts need to be formulated for different trade process objects to monitor the overall transaction behavior. In the transaction of some bulk commodities, using warehouse receipts to exchange warehouse receipts does not involve cash transactions, but only needs to be carried out between warehousers, traders and dealers. In this type of transaction, the consensus contract only involves warehousing, traders and dealers.

It is understandable that at different stages of the transaction, corresponding consensus contracts can also be used to ensure lower transaction risks.

Step S150, the trade process object checks the transaction condition reaching instruction through the consensus node.

It should be understood that all trade process objects can participate in the blockchain through consensus nodes to review transaction conditions.

Further, please refer to FIG. 4 , which is a flowchart of starting a commodity transaction in the fourth embodiment. In step S200, the step of starting the bulk commodity transaction specifically includes:

In step S210, the consensus node detects and confirms that the transaction reaching conditions are established, and generates a consensus identifier corresponding to the consensus node.

In this embodiment, the consensus nodes are controlled by institutions involved in bulk commodity trading, such as centralized clearing platforms, delivery warehouses, inspection departments, banks, and futures companies. When a transaction occurs, these institutions that run through the whole process of the transaction test the transaction information separately, and the internal consensus of any institution is expressed on the blockchain to generate a consensus logo.

Among them, the centralized clearing platform is used to connect the spot commodity market, the on-exchange market and the commodity derivatives market; it is also used to compare the centralized clearing and bilateral settlement of the commodity OTC derivatives market. credit situation.

The centralized clearing platform is a third-party trading platform, which enables both parties of bulk commodity transactions to use transaction vouchers to determine transactions and avoid the risks arising from direct use of cash transactions. It can be an independent clearing institution or an existing futures transaction.

What needs to be understood is that at an important juncture of the financial crisis, everyone pays more attention to their own market risks and does not have time to take into account the default risks of their counterparties, and default events are prone to occur, while centralized clearing does not have these concerns, which can greatly improve market efficiency.

Based on this, using a centralized clearing platform can more effectively connect various markets, and utilize the respective advantages of on-exchange, OTC and spot markets to facilitate transactions and resolve transaction risks.

Step S220, counting the number of consensus identifiers, confirming that the number of transaction identifiers is greater than the preset transaction value, and the bulk commodity transaction is officially started.

Since the above institutions are all authoritative institutions, only a part of the institutions need to endorse the transaction to ensure the normal conduct of the transaction. It can be understood that since different trading institutions have different resources, the transaction identifications performed by these institutions can also be weighted, so as to further ensure the fairness of the transaction.

In order to briefly explain the weighting, in one embodiment, only the centralized clearing platform and the delivery warehouse are weighted. A way of assigning responsibility can be applied, and different participating institutions have different weights at different steps of the transaction. For example, in the step of determining the transaction, the weight of the transaction identifier of the centralized clearing platform is set to 2, and the weight of the transaction identifier of the delivery warehouse is set to 1.5; while in the step of implementing delivery, the weight of the transaction identifier of the centralized clearing platform can be set Set to 1.3, and set the weight of the delivery warehouse transaction ID to 2.2.

It is understandable that applying this method to transactions helps to ensure that various institutions conduct transactions. When the major trading institutions endorse this transaction, there will be the basic conditions for the implementation of the transaction. Therefore, some trading institutions that do not participate in this step can be omitted to ensure the efficiency of the transaction.

It should be understood that in addition to pre-setting transaction nodes and consensus nodes, supervisory nodes can also be set to monitor user behavior and avoid improper behavior.

Further, please refer to FIG. 5 , which is a flowchart of monitoring and recording the progress of bulk commodity transactions in the fifth embodiment. Step S300 , monitoring and recording the progress of the bulk commodity transaction, and uploading the bulk commodity transaction progress on the chain to share the bulk commodity transaction information, including:

Step S310: Obtain the time when the transaction completion instruction is issued.

Step S320: Record the identity information of the user and the identity information of the platform on the supervision node.

Among them, the supervision node is only visible to the supervisor; thus, the privacy of the user's identity can be maintained, and the identity of the user can be known. When the user or the platform adopts fraudulent means, the specific personnel can be traced, so as to ensure the integrity of the transaction. fairness.

Step S330 , upload the time when the transaction completion instruction is issued, the transaction information of the user and the transaction information of the trading platform.

Thus, the transaction details are disclosed, which further expands the fairness of the method.

To sum up, using this method, in large transactions, based on the blockchain, all transaction details are disclosed, and the preset transaction nodes, consensus nodes and supervision nodes are used, from the perspective of traders, participants and supervisors. From the perspective of monitoring the blockchain platform. This solves the problems of incomplete transaction information, information asymmetry, information fragmentation and information concealment in the transaction of bulk commodity products.

Please refer to FIG. 6 . FIG. 6 is a block diagram of a commodity transaction information sharing system in the sixth embodiment. A second aspect of the present application provides a bulk commodity trading system, comprising: a plurality of trading devices 100, at least one enabling device 200, at least one consensus device 300, and at least one monitoring device 400;

The transaction device 100 is used for the transaction node to issue a transaction completion instruction;

Consensus device 200, a plurality of consensus nodes respectively receive and detect transaction condition reaching instructions;

an activation device 300 for initiating a commodity transaction; wherein, the transaction conditions include at least one of legal provisions, business logic and intention agreement;

The monitoring device 400 is used for monitoring and recording the progress of the bulk commodity transaction, and uploading the bulk commodity transaction progress on the chain, so as to share the bulk commodity transaction information.

Those skilled in the art can clearly understand that, for the convenience and brevity of description, only the division of the above functional devices is used as an example. For the specific working process of the device in the foregoing system, reference may be made to the corresponding process in the foregoing method embodiments, and details are not described herein again.

The present application also provides a storage medium, including a computer program, characterized in that, when the computer program is loaded and executed by a processor, the steps in the above-mentioned method for sharing bulk commodity transaction information are implemented.

The processor may be a central processing unit, or other general-purpose processors, digital signal processors, application-specific integrated circuits, field programmable gate arrays or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. . A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.

In another aspect of the present application, an electronic terminal is provided, including: a memory, a processor, and a software program stored in the memory and running on the processor. When the processor executes the software program, the above method is implemented. It should be noted that the electronic terminals in the embodiments of the present invention include but are not limited to user equipment such as mobile phones, mobile computers, tablet computers, personal digital assistants, media players, smart TVs, smart watches, smart glasses, and smart bracelets.

It should be noted that the functions of the functional devices of the electronic terminal in the embodiments of the present invention may be specifically implemented according to the methods in the above method embodiments, and the specific implementation process may refer to the relevant descriptions of the above method embodiments, which will not be repeated here.

In the foregoing embodiments, the description of each embodiment has its own emphasis. For parts that are not described or described in detail in a certain embodiment, reference may be made to the relevant descriptions of other embodiments.

The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other related technologies Fields are similarly included in the scope of patent protection of the present invention.

Claims

A method for sharing bulk commodity transaction information, comprising the following steps:

The transaction node sends a transaction completion instruction;

Multiple consensus nodes respectively receive and detect the transaction condition reaching instruction;

If the transaction condition is reached and the instruction is established, start the commodity transaction; wherein, the transaction condition includes at least one of legal provisions, business logic and intention agreement;

The progress of the bulk commodity transaction is monitored and recorded, and the progress of the bulk commodity transaction is uploaded to the chain, so as to share the bulk commodity transaction information.
The method for sharing bulk commodity transaction information according to claim 1, wherein the step of initiating the bulk commodity transaction specifically includes:

The consensus node detects and confirms that the transaction reaching conditions are established, and generates a consensus identifier corresponding to the consensus node;

Count the number of the consensus identifiers, confirm that the number of the transaction identifiers is greater than the preset transaction value, and the bulk commodity transaction is officially started.
The method for sharing bulk commodity transaction information according to claim 1, wherein the step of the transaction node sending out a transaction completion instruction specifically includes:

Receive the transaction information of the user and the transaction information of the trading platform;

Compare and confirm that the transaction information of the user and the transaction information of the transaction platform are in agreement, and generate a transaction voucher;

uploading the transaction voucher to the chain to form the transaction completion instruction;

Wherein, the user's transaction information includes at least one of buying commodity positions, transfer/transfer order transactions, and exchange of physical objects;

Wherein, the transaction information of the trading platform includes at least one of commodity opening, price fluctuation and initiation of closing a position.
The method for sharing bulk commodity transaction information according to claim 3, wherein the method is applied between multiple transaction platforms, and before receiving the transaction information of the user and the transaction information of the platform, the method further comprises the following steps:

Receive on-chain applications from multiple users and trading platforms;

Conduct information review on the users and trading platforms;

If the user and the trading platform are approved, generate user information and trading platform information;

Wherein, the transaction user information includes the user's identity information and the user's transaction information;

Wherein, the trading platform information includes the identity information of the platform and the trading information of the trading platform.
The method for sharing bulk commodity transaction information according to claim 4, wherein the comparing and confirming that the transaction information of the user is consistent with the transaction information of the trading platform, and the step of generating a transaction voucher specifically includes:

Preset transaction trigger scenarios and response rules, and formulate transaction smart contracts; wherein, the response rules include at least one of agreement amount, cash flow trend, and preset trigger events;

Apply the transaction smart contract to clarify the responsibilities and obligations of the user and the transaction platform;

Record the time when the transaction condition is reached, and generate the transaction voucher.
The method for sharing bulk commodity transaction information according to claim 5, wherein the step of presetting transaction trigger scenarios and response rules specifically includes:

Preset a variety of trade process objects; wherein, the trade process objects include warehousing, traders, exchanges and banks;

Corresponding trade behaviors are formulated for the various trade process objects to form a digital warehouse receipt.
The method for sharing bulk commodity transaction information according to claim 6, wherein the step of respectively receiving and detecting the instruction for reaching the transaction condition by the plurality of consensus nodes includes:

According to the type of the trade process object, formulate a consensus contract;

The trade process object, through the consensus node, examines the transaction condition reaching instruction.
The method for sharing bulk commodity transaction information according to claim 7, wherein, in the step of monitoring and recording the progress of the bulk commodity transaction, and uploading the bulk commodity transaction progress on the chain to share the bulk commodity transaction information, include:

Obtain the time when the transaction completion instruction is issued;

Record the identity information of the user and the identity information of the platform in the supervision node; wherein, the supervision node is only visible to the supervisor;

The time of issuing the transaction completion instruction, the transaction information of the user and the transaction information of the trading platform are uploaded to the chain.
A bulk commodity trading system, comprising: a plurality of trading devices, at least one activation device, at least one consensus device, and at least one monitoring device;

a transaction device, used for the transaction node to issue a transaction completion instruction;

a consensus device, wherein a plurality of consensus nodes respectively receive and detect the transaction condition reaching instruction;

an initiating device for initiating bulk commodity transactions; wherein, the transaction conditions include at least one of legal provisions, business logic and intention agreements;

The monitoring device is used for monitoring and recording the progress of the bulk commodity transaction, and uploading the bulk commodity transaction progress on the chain, so as to share the bulk commodity transaction information.
A storage medium, comprising a computer program, characterized in that, when the computer program is loaded and executed by a processor, the steps in the method for sharing bulk commodity transaction information according to any one of claims 1 to 8 are implemented.