WO2020143343A1 - 基于区块链架构的仓单交易协同方法及装置 - Google Patents
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- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
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- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
Definitions
- the invention relates to the technical field of data processing, and in particular to a warehouse receipt transaction coordination method and device based on a blockchain architecture.
- Warehouse Receipt (Warehouse receipt) is the voucher for the withdrawal of storage goods issued by the custodian to the stockholder after receiving the storage goods.
- the warehouse receipt can be used to transfer the ownership of the goods under the warehouse receipt or be used for pledge in addition to the receipt of the warehouse receipt and the receipt of the warehouse receipt.
- the depositor endorses the warehouse receipt and is signed or sealed by the custodian, and the transfer of the warehouse receipt takes effect.
- the depositor shall pledge the pledge contract with the pledgee, and endorse the warehouse receipt and sign or seal the custodian, and deliver the warehouse receipt to the pledgee.
- the ownership of goods is generally managed by a centralized server, and each institution and enterprise manages it separately.
- the data between various institutions and enterprises cannot be shared with each other.
- the cross-institutional and cross-enterprise processes cannot be automated, slow, and inefficient, and cannot adapt to the evolving warehouse receipt transaction business requirements.
- the data between the parties involved in the warehouse receipt transaction is not transparent, so it is easy to tamper with the data during the coordination process of the warehouse receipt transaction, and the data cannot be traced to the source.
- the existing warehouse receipt transaction coordination scheme has low security and low efficiency, which results in the limitation of warehouse receipt transaction business.
- Embodiments of the present invention provide a warehouse receipt transaction coordination method based on a blockchain architecture to improve the security and efficiency of warehouse receipt transactions.
- the warehouse receipt transaction participant nodes constitute a blockchain node, and the blockchain node Including: warehouse receipt transaction service demand-side node, warehouse receipt transaction service provider node and financing collaboration platform party node; the blockchain warehouse-based warehouse receipt transaction collaboration method includes:
- the demand side node of the warehouse receipt transaction service receives the market entry application information, constructs a market entry application information block according to the market entry application information, and adds the market entry application information block to the blockchain;
- the warehouse receipt transaction service provider node performs review processing on the transaction warehouse receipt according to the market entry application information block, constructs a market entry information block according to the review result, adds the market entry information block to the blockchain, and according to the market entry Listing blocks for information blocks;
- the warehouse receipt transaction service provider node constructs a delisting information block, adds the delisting information block to the blockchain, and performs settlement processing according to the delisting information block;
- the warehouse receipt transaction service provider node constructs a settlement and outbound information block, adds the settlement and outbound information block to the blockchain, and according to the settlement and outbound information area Block initiates delisting application;
- the node of the financing collaboration platform After receiving the delisting application, the node of the financing collaboration platform performs the delisting application evaluation, constructs a delisting information block according to the delisting application evaluation result, and adds the delisting information block to the blockchain.
- Embodiments of the present invention also provide a warehouse receipt transaction coordination device based on a blockchain architecture to improve the security and efficiency of warehouse receipt transactions.
- the warehouse receipt transaction participant nodes constitute a blockchain node, and the blockchain Nodes include: warehouse receipt transaction service demand-side node, warehouse receipt transaction service provider node and financing collaboration platform party node, among which:
- the demand side node of the warehouse receipt transaction service is used to receive market entry application information, construct a market entry application information block according to the market entry application information, and add the market entry application information block to the blockchain;
- the market entry application information block review the transaction warehouse receipt, construct a market entry information block according to the review result, add the market entry information block to the blockchain, and perform listing processing according to the market entry information block;
- the node of the financing collaboration platform is used to evaluate the delisting application after receiving the delisting application, construct a delisting information block based on the delisting application evaluation result, and add the delisting information block to the blockchain.
- An embodiment of the present invention also provides a computer device, including a memory, a processor, and a computer program stored on the memory and executable on the processor.
- the processor executes the warehouse order transaction coordination based on the blockchain architecture. method.
- An embodiment of the present invention also provides a computer-readable storage medium that stores a computer program that executes a warehouse receipt transaction coordination method based on a blockchain architecture.
- the warehouse receipt transaction participant nodes constitute a blockchain node
- the blockchain node includes: a warehouse receipt transaction service demand-side node and a warehouse receipt transaction service provider node And the financing collaboration platform party node
- the warehouse receipt transaction coordination scheme based on the blockchain architecture passes: first, the warehouse receipt transaction service demand-side node receives market entry application information, constructs a market entry application information block based on the market entry application information, and will enter the market application The information block is added to the blockchain; secondly, the warehouse receipt transaction service provider node reviews the transaction warehouse receipt based on the market entry application information block, constructs a market entry information block based on the audit results, and adds the market entry information block to the block Chain, according to the market entry information block for listing processing; after completing the delisting process, construct a delisting information block, add the delisting information block to the blockchain, and perform settlement and outbound processing according to the delisting information block; after completing the settlement After the out
- FIG. 1 is a schematic flowchart of a warehouse receipt transaction coordination method based on a blockchain architecture in an embodiment of the present invention
- FIG. 2 is a schematic diagram of a warehouse receipt pledge financing evaluation structure in an embodiment of the present invention
- FIG. 3 is a schematic diagram of another warehouse receipt pledge financing evaluation structure in an embodiment of the present invention.
- FIG. 4 is a schematic diagram of a warehouse receipt transaction coordination process based on a blockchain architecture in an embodiment of the present invention
- FIG. 5 is a schematic structural diagram of a warehouse receipt transaction coordination device based on a blockchain architecture in an embodiment of the present invention.
- Blockchain technology originated from the foundational paper "Bitcoin A Peer-to-Peer Electronic Cash System” published in 2008 by researchers who changed their names to "Satoshi Nakamoto".
- a blockchain is a chained data structure that combines data blocks in a chronological order and connected in a sequential manner, and is a tamper-proof and unforgeable distributed ledger guaranteed by cryptography.
- blockchain technology uses blockchain data structures to verify and store data, uses distributed node consensus algorithms to generate and update data, uses cryptography to ensure data transmission and access security, and uses automated script code A new distributed infrastructure and computing paradigm composed of smart contracts to program and manipulate data.
- the inventor proposes a warehouse receipt transaction coordination scheme based on the blockchain architecture.
- This scheme is based on the circulation of movable assets in the blockchain ecosystem to achieve data transparency, traceability, and tamper resistance.
- the warehouse receipt transaction coordination participants, the financing coordination platforms, the carriers, the cargo owners (the warehouse receipt transaction service demand side), and the exchange (the warehouse receipt transaction service provider) join the alliance chain to ensure that the warehouse receipt transaction coordination participants
- the transparency, traceability and anti-tampering of the data in the warehouse have improved the security and efficiency of warehouse receipt transactions and greatly promoted the business development of warehouse receipt transactions.
- the scheme of warehouse receipt transaction coordination based on blockchain architecture will be described in detail below.
- FIG. 1 is a schematic flowchart of a warehouse receipt transaction coordination method based on a blockchain architecture in an embodiment of the present invention.
- warehouse receipt transaction participant nodes constitute a blockchain node, and the blockchain node includes: warehouse receipt transaction service demand-side nodes 1.
- Step 101 The demand side node of the warehouse receipt transaction service receives market entry application information, constructs a market entry application information block based on the market entry application information, and adds the market entry application information block to the blockchain;
- Step 102 The warehouse receipt transaction service provider node reviews and processes the transaction warehouse receipt based on the market entry application information block, constructs a market entry information block based on the review result, adds the market entry information block to the blockchain, and based on the market entry information block Perform listing processing;
- Step 103 After the delisting process is completed, the warehouse receipt transaction service provider node constructs a delisting information block, adds the delisting information block to the blockchain, and performs settlement processing according to the delisting information block;
- Step 104 After completing the settlement and outbound processing, the warehouse receipt transaction service provider node constructs a settlement and outbound information block, adds the settlement and outbound information block to the blockchain, and according to the settlement and outbound information block Initiate a delisting application;
- Step 105 After receiving the delisting application, the node of the financing coordination platform conducts a delisting application evaluation, constructs a delisting information block according to the delisting application evaluation result, and adds the delisting information block to the blockchain.
- the warehouse receipt transaction service demand side such as the portal (consignor)
- the warehouse receipt transaction service demand side node such as the consignor application
- enter the market entry application for example, click to create a market entry registration form, and construct a market entry application information block according to the market entry application.
- the market entry application information block is added to the blockchain.
- the nodes of the warehouse receipt transaction participants on the chain are aware of such a market entry application, that is, the market entry application is broadcast to the chain;
- the warehouse receipt transaction service provider node reviews and processes the transaction warehouse receipt based on the market entry application information block, constructs a market entry information block based on the review result, adds the market entry information block to the blockchain, and conducts the transaction based on the market entry information block.
- Listing process after completing the delisting process, construct a delisting information block, add the delisting information block to the blockchain, and carry out settlement processing based on the delisting information block; after completing the settlement processing Receive the warehouse information block, add the settlement information block to the blockchain, and initiate the delisting application based on the settlement information block.
- the nodes of the warehouse receipt pledge financing participants on the chain all know that there is Such market entry information block, delisting information block and settlement information block, that is, the information in these blocks are broadcast to the chain;
- the node of the financing collaboration platform conducts a delisting application evaluation, constructs a delisting information block based on the delisting application evaluation result, and adds the delisting information block to the blockchain.
- the node of the financing collaboration platform builds a delisting information block based on the evaluation results of the delisting application, adds the delisting information block to the blockchain, and all the nodes of the warehouse receipt transaction participants on the chain understand the delisting Market information, that is, warehouse receipt transaction completion information.
- the technical solution provided by the embodiments of the present invention realizes the transfer of movable assets based on the blockchain architecture, and each warehouse receipt transaction participant joins the alliance chain, ensuring the transparency of data between warehouse receipt transaction participants. Traceability and anti-tampering have improved the security and efficiency of warehouse receipt transactions and greatly promoted the development of warehouse receipt transactions.
- the demand side of the warehouse receipt trading service may be a portal (consignor), and the warehouse side trading service provider may be an exchange.
- the warehouse receipt pledge financing architecture related to the embodiments of the present invention is first introduced as follows.
- the warehouse receipt transaction coordination architecture based on the blockchain architecture please refer to the warehouse receipt pledge financing architecture implementation.
- the solution provided by the embodiment of the present invention technically uses blockchain technology as the bottom layer (as shown in FIG. 2).
- An Orderer node (or a sorting node cluster, using ZooKeeper distributed application coordination services, Kafka distributed publish-subscribe messaging system, etc. corresponding to high concurrent and massive data scenarios) can be used.
- Each organization (such as fund (warehouse transaction service) providers 1, 2...) corresponds to multiple Peer nodes, and the organization controls the authority within the organization's jurisdiction.
- multiple enterprises can form a sub-chain (channel), the sub-chain is a subset of all participants in the alliance chain.
- the bottom layer of the blockchain is divided into three modules: the bottom-most module composed of P2P network, gRPC, Gossip protocol, and ledger, transactions, events, and chain codes (smart contracts can be realized, It may be some pre-stored programs, etc.
- These pre-stored programs may be the "review” and "whether to allow delisting" programs in Figure 4, see the introduction of the following embodiments for details), blockchain structure database (Key- Value database or relational database), consensus mechanism (Byzantine consensus algorithm, POW algorithm, POS algorithm or DPOS algorithm to achieve the consensus mechanism, in the case of these four algorithms does not need to sort nodes), container, state machine module, composed of permissions
- the management and PKI system make up the module.
- the blockchain SDK (software development kit) layer calls the underlying interface of the blockchain to transfer data between each other.
- the blockchain middle layer calls the interface of the blockchain SDK layer.
- Applications such as cargo owner applications, financing collaboration platform applications, financial institution applications, quality inspection agencies, insurance companies, traders at all levels, etc. call the interface of the middle layer of the blockchain to transfer data between each other.
- the warehouse receipt transaction coordination method based on the blockchain architecture may further include: the financing collaboration platform party node performs warehouse receipt authentication on the transaction warehouse receipt to obtain a warehouse receipt authentication result;
- the demand side node of the warehouse receipt transaction service receives the market entry application information, constructs a market entry application information block according to the market entry application information, and adds the market entry application information block to the blockchain, which may include:
- the warehouse receipt transaction service demand-side node When receiving the warehouse receipt verification result of the transaction coordination warehouse receipt by the financing coordination platform party node, the warehouse receipt transaction service demand-side node receives market entry application information, constructs a market entry application information block according to the market entry application information, and applies the market entry application block The information block is added to the blockchain.
- the node of the financing coordination platform can also authenticate the warehouse receipt of the transaction warehouse receipt and obtain a warehouse receipt authentication result.
- the warehouse receipt transaction service demand-side node receives the market entry application information, constructs a market entry application information block based on the market entry application information, adds the market entry application information block to the blockchain, and the warehouse receipt
- the certification results help to speed up the follow-up market entry review and other processes, such a scheme improves the efficiency of warehouse receipt transactions.
- the warehouse receipt transaction coordination method based on the blockchain architecture may further include:
- the node of the financing collaboration platform sends a market entry notification message to the warehouse receipt transaction service demanding node when the market entry review is passed, and sends a frozen inventory control instruction to the warehouse management system; or when the market entry review fails, Send a defrosting inventory control instruction to the warehouse management system through a preset smart contract;
- the warehouse management system After receiving the frozen inventory control instruction, the warehouse management system performs freezing processing on the inventory corresponding to the transaction warehouse receipt; after receiving the unfreeze inventory control instruction, performs unfreezing processing on the inventory corresponding to the transaction warehouse receipt.
- the warehouse receipt transaction service provider node constructs a market entry information block, and after adding the market entry information block to the blockchain, at this time, the participants of the warehouse receipt transaction on the chain all know that there is such A market entry information block.
- the node of the financing collaboration platform sends a market entry notification message to the warehouse receipt transaction service demanding node when the market entry review is passed, and sends a frozen inventory control instruction to the warehouse management system; or When the audit is not passed, an unfreezing inventory control instruction is sent to the warehouse management system.
- the warehouse management system After receiving the freezing or unfreezing inventory control instruction, the warehouse management system automatically freezes or unfreezes the inventory corresponding to the transaction warehouse receipt, which improves the warehouse receipt. Transaction efficiency.
- the warehouse receipt transaction coordination method based on the blockchain architecture may further include:
- the party node of the financing collaboration platform sends the warehouse management system an unfreezing inventory control instruction and a cargo rights transfer control instruction;
- the warehouse management system After receiving the unfreeze inventory control instruction and the goods right transfer control instruction, the warehouse management system performs the unfreeze inventory operation and the goods right transfer process.
- the warehouse receipt transaction service provider node constructs a delisting information block and adds the delisting information block to the blockchain, that is, the delisting information is broadcast to the chain.
- the participants of the warehouse receipt transaction on the chain have learned that there is such a delisting information block.
- the node of the financing coordination platform sends the unfreeze inventory control instruction and the transfer of goods right control instruction to the warehouse management system.
- the management system receives the unfreeze inventory control instruction and the cargo right transfer control instruction, it performs automatic unfreeze inventory operation and cargo right transfer processing.
- Such a scheme improves the efficiency of warehouse receipt transactions.
- the warehouse receipt transaction coordination method based on the blockchain architecture may further include:
- the node of the financing coordination platform sends the unfreezing inventory control instruction and the outbound notice generation control instruction to the warehouse management system according to the settlement and delivery information block;
- the warehouse management system After receiving the unfreeze inventory control instruction and the outbound notice generation control instruction, the warehouse management system performs the unfreeze inventory operation and generates the outbound notice.
- the warehouse receipt transaction service provider node constructs a settlement and outbound information block, and adds the settlement and outbound information block to the blockchain, namely The settlement and delivery information is broadcasted on the chain.
- the settlement and delivery information is broadcasted on the chain.
- the participants of the warehouse receipt transaction on the chain are aware of such a settlement and delivery information block.
- the warehouse management system After receiving the unfreeze inventory control instruction and the outbound notice generation control instruction, the warehouse management system automatically performs the unfreeze inventory operation and generation Outbound warehouse receipts, such a scheme improves the efficiency of warehouse receipt transactions.
- the parties involved in the warehouse receipt transaction may include: trading companies, quality inspection institutions, primary production links, financing platform parties, food processing links, exchanges, financial institutions, warehousing institutions, and carriers.
- table 1.1 to table 1.3 are the detailed process of warehouse receipt transaction coordination based on the blockchain architecture according to the embodiments of the present invention. For detailed steps involved in the warehouse receipt transaction coordination method based on the blockchain architecture, refer to table 1.1 to table 1.3 Implementation.
- relevant parties in the supply chain ecology sign contracts offline and formulate open source chain codes (smart contracts, based on the offline contracts, that is, the parts related to on-chain computing in the embodiments of the present invention, For example, the entry review, delisting application evaluation (whether delisting is allowed), etc. in Figure 4).
- “examination”, “writing in the market entry information”, “writing in the listing information”, “writing in the settlement information”, “whether to allow delisting”, etc. of the exchange can all be part of the blockchain chain code processing .
- the single transaction service demand-side node may be the portal (consignor) mentioned in the embodiment of the invention
- the warehouse receipt transaction service provider node may be the exchange mentioned in the embodiment of the invention
- financing The collaborative platform side node may be ABL in FIG. 4.
- Table 2 is a list of assets on the chain in the embodiment of the present invention.
- Table 3 is a list of parties involved in the chain in the embodiment of the present invention.
- Table 4 below is a list of on-chain transactions in an embodiment of the present invention.
- the warehouse receipt transaction coordination method based on the blockchain architecture provided by the implementation of the present invention greatly accelerates the warehouse receipt transaction speed.
- an embodiment of the present invention also provides a warehouse receipt transaction coordination device based on the blockchain architecture, as in the following embodiment. Since the principle of the warehouse receipt transaction coordination device based on the blockchain architecture to solve the problem is similar to the above warehouse receipt transaction coordination method based on the blockchain architecture, the implementation of the warehouse receipt transaction coordination device based on the blockchain architecture can refer to the above-mentioned area-based The implementation of the warehouse receipt transaction coordination method of the blockchain architecture will not be repeated here.
- the term "module” or "unit” may implement a combination of software and/or hardware that implements a predetermined function. Although the devices described in the following embodiments are preferably implemented in software, implementation of hardware or a combination of software and hardware is also possible and conceived.
- FIG. 5 is a schematic structural diagram of a warehouse receipt transaction collaboration device based on a blockchain architecture in an embodiment of the present invention.
- the warehouse receipt transaction participant nodes constitute a blockchain node
- the blockchain node includes: warehouse Single transaction service demand-side node, warehouse receipt transaction service provider node and financing collaboration platform side node, among which:
- the warehouse demand transaction service demander node 02 is used to receive market entry applications, construct a market entry application information block according to the market entry application, and add the market entry application information block to the blockchain;
- the market entry application information block review the transaction warehouse receipt, construct a market entry information block according to the review result, add the market entry information block to the blockchain, and perform listing processing according to the market entry information block;
- the financing coordination platform party node 06 is used to evaluate the delisting application after receiving the delisting application, construct a delisting information block according to the delisting application evaluation result, and add the delisting information block to the blockchain.
- the financing coordination platform party node is also used to perform warehouse receipt authentication on the warehouse receipt to be obtained, and obtain the warehouse receipt authentication result;
- the warehouse receipt transaction service demand-side node is specifically used to: when receiving the warehouse receipt authentication result of the transaction coordination warehouse receipt by the financing coordination platform party node, the warehouse receipt transaction service demand-side node receives the market entry application information, and according to the market entry application information Construct a market entry application information block and add the market entry application information block to the blockchain.
- the node of the financing collaboration platform when the market entry verification block is passed, sends the market entry notification information to the warehouse receipt transaction service demanding party node and sends the frozen inventory control instruction to the warehouse management system; or When the market entry review fails, send an unfreezing inventory control instruction to the warehouse management system; the warehouse management system is used to freeze the inventory corresponding to the transaction warehouse receipt after receiving the frozen inventory control instruction; After defrosting the inventory control instruction, the inventory corresponding to the transaction warehouse receipt is defrosted.
- the financing collaboration platform party node also sends an unfreeze inventory control instruction and cargo rights transfer control instruction to the warehouse management system according to the delisting information block; the warehouse management system is used to receive the unfreeze inventory After the control instruction and the transfer of cargo rights control instruction, unfreeze the inventory operation and transfer of cargo rights.
- the party node of the financing collaboration platform also sends an unfreeze inventory control instruction and an outbound notice generation control instruction to the warehouse management system according to the delivery and delivery information block; the warehouse management system is used to receive After the unfreezing inventory control instruction and the outbound notice generation control instruction, the unfreezing inventory operation and the outbound notice are generated.
- the beneficial technical effects of the technical solutions provided by the embodiments of the present invention are: real estate asset circulation based on the blockchain architecture is realized, and each warehouse receipt transaction collaborative participant joins the alliance chain, ensuring data transparency between warehouse receipt transaction collaborative participants , Traceability and anti-tampering, improve the security and efficiency of warehouse receipt transactions, and greatly promote the development of warehouse receipt transactions.
- modules or steps of the embodiments of the present invention described above can be implemented by a general-purpose computing device. They can be concentrated on a single computing device or distributed in multiple computing devices. On the Internet, they can optionally be implemented with program code executable by the computing device, so that they can be stored in the storage device to be executed by the computing device, and in some cases, can be different from here
- the steps shown or described are performed in the order of, or they are made into individual integrated circuit modules respectively, or multiple modules or steps among them are made into a single integrated circuit module to achieve. In this way, the embodiments of the present invention are not limited to any specific combination of hardware and software.
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Abstract
一种基于区块链架构的仓单交易系统方法及装置，其中，该方法包括：仓单交易服务需求方节点根据入市申请构建一个入市申请信息区块；仓单交易服务提供方节点根据入市申请信息区块，对待交易仓单进行审核处理，根据审核结果构建一个入市信息区块，根据入市信息区块进行挂牌处理；在完成摘牌处理后，构建一个摘牌信息区块，根据摘牌信息区块进行交收出库处理；在完成交收出库处理后，构建一个交收出库信息区块，根据交收出库信息区块发起退市申请；融资协同平台方节点在接收到退市申请后，进行退市申请评估，根据退市申请评估结果构建一个退市信息区块。该方法提高了仓单的交易安全性和效率，大大推进了仓单交易业务的发展。
Description
本申请要求2019年01月11日递交的申请号为201910028675.X、发明名称为“基于区块链架构的仓单交易协同方法及装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
本发明涉及数据处理技术领域，特别涉及一种基于区块链架构的仓单交易协同方法及装置。
仓单(Warehouse receipt)是保管人收到仓储物后给存货人开付的提取仓储物的凭证。仓单除作为已收取仓储物的凭证和提取仓储物的凭证外，还可以通过背书，转让仓单项下货物的所有权，或者用于出质。存货人在仓单上背书并经保管人签字或者盖章，转让仓单始生效力。存货人以仓单出质应当与质权人签订质押合同，在仓单上背书并经保管人签字或者盖章，将仓单交付质权人后，质押权始生效力。
目前，与仓单关联的仓单交易业务中，货权归属一般用中心化服务器管理，各个机构和企业各自管理。各个机构和企业彼此之间的数据不能共享。跨机构、跨企业的流程不能自动化执行，速度慢、效率低，适应不了不断演变的仓单交易业务需求。各仓单交易参与方之间的数据不透明，因此，容易在仓单交易协同过程中，出现篡改数据等现象，数据也无法溯源。
综上，现有仓单交易协同方案安全性低、效率低，导致仓单交易业务受限。
发明内容
本发明实施例提供了一种基于区块链架构的仓单交易协同方法，用以提高仓单交易的安全性和效率，仓单交易参与方节点构成区块链节点，所述区块链节点包括：仓单交易服务需求方节点、仓单交易服务提供方节点和融资协同平台方节点；所述基于区块链架构的仓单交易协同方法包括：
仓单交易服务需求方节点接收入市申请信息，根据所述入市申请信息构建一个入市申请信息区块，将所述入市申请信息区块加入区块链；
仓单交易服务提供方节点根据所述入市申请信息区块，对待交易仓单进行审核处理，根据审核结果构建一个入市信息区块，将所述入市信息区块加入区块链，根据所述入市信息区块进行挂牌处理；
在完成摘牌处理后，仓单交易服务提供方节点构建一个摘牌信息区块，将所述摘牌信息区块加入区块链，根据所述摘牌信息区块进行交收出库处理；
在完成交收出库处理后，仓单交易服务提供方节点构建一个交收出库信息区块，将所述交收出库信息区块加入区块链，根据所述交收出库信息区块发起退市申请；
融资协同平台方节点在接收到退市申请后，进行退市申请评估，根据退市申请评估结果构建一个退市信息区块，将所述退市信息区块加入区块链。
本发明实施例还提供了一种基于区块链架构的仓单交易协同装置，用以提高仓单交易的安全性和效率，仓单交易参与方节点构成区块链节点，所述区块链节点包括：仓单交易服务需求方节点、仓单交易服务提供方节点和融资协同平台方节点，其中：
仓单交易服务需求方节点，用于接收入市申请信息，根据所述入市申请信息构建一个入市申请信息区块，将所述入市申请信息区块加入区块链；
仓单交易服务提供方节点，用于：
根据所述入市申请信息区块，对待交易仓单进行审核处理，根据审核结果构建一个入市信息区块，将所述入市信息区块加入区块链，根据所述入市信息区块进行挂牌处理；
在完成摘牌处理后，构建一个摘牌信息区块，将所述摘牌信息区块加入区块链，根据所述摘牌信息区块进行交收出库处理；
在完成交收出库处理后，构建一个交收出库信息区块，将所述交收出库信息区块加入区块链，根据所述交收出库信息区块发起退市申请；
融资协同平台方节点，用于在接收到退市申请后，进行退市申请评估，根据退市申请评估结果构建一个退市信息区块，将所述退市信息区块加入区块链。
本发明实施例还提供了一种计算机设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，所述处理器执行所述基于区块链架构的仓单交易协同方法。
本发明实施例还提供了一种计算机可读存储介质，所述计算机可读存储介质存储有执行基于区块链架构的仓单交易协同方法的计算机程序。
与现有技术相比较，本发明实施例提供的技术方案中，仓单交易参与方节点构成区块链节点，区块链节点包括：仓单交易服务需求方节点、仓单交易服务提供方节点和融资协同平台方节点；基于区块链架构的仓单交易协同的方案通过：首先，仓单交易服务需求方节点接收入市申请信息，根据入市申请信息构建一个入市申请信息区块，将入市申请信息区块加入区块链；其次，仓单交易服务提供方节点根据入市申请信息区块，对待交易仓单进行审核处理，根据审核结果构建一个入市信息区块，将入市信息区块加入区块链，根据入市信息区块进行挂牌处理；在完成摘牌处理后，构建一个摘牌信息区块，将摘牌信息区块加入区块链，根据摘牌信息区块进行交收出库处理；在完成交收出库处理后，构建一个交收出库信息区块，将交收出库信息区块加入区块链，根据交收出库信息区块发起退市申请；最后，融资协同平台方节点在接收到退市申请后，进行退市申请评估，根据退市申请评估结果构建一个退市信息区块，将退市信息区块加入区块链，实现了基于区块链架构的动产资产流转，各仓单交易参与方加入联盟链，保证了仓单交易参与方之间数据的透明、可追溯、防篡改，提高了仓单交易的安全性和效率，大大地推进了仓单交易业务的发展。
此处所说明的附图用来提供对本发明的进一步理解，构成本申请的一部分，并不构成对本发明的限定。在附图中：
图1是本发明实施例中基于区块链架构的仓单交易协同方法的流程示意图；
图2是本发明实施例中仓单质押融评估资架构示意图；
图3是本发明实施例中另一仓单质押融资评估架构示意图；
图4是本发明实施例中基于区块链架构的仓单交易协同流程示意图；
图5是本发明实施例中基于区块链架构的仓单交易协同装置的结构示意图。
为使本发明的目的、技术方案和优点更加清楚明白，下面结合实施方式和附图，对本发明做进一步详细说明。在此，本发明的示意性实施方式及其说明用于解释本发明，但并不作为对本发明的限定。
发明人发现：区块链作为分布式数据存储、点对点传输、共识机制、加密算法等技术的集成应用，被认为是继大型机、个人电脑、互联网之后计算模式的颠覆式创新，很 可能在全球范围引起一场新的技术革新和产业变革。区块链技术起源于化名为“中本聪”(Satoshi Nakamoto)的学者在2008年发表的奠基性论文《比特币一种点对点电子现金系统》。狭义来讲，区块链是一种按照时间顺序将数据区块以顺序相连的方式组合成的一种链式数据结构，并以密码学方式保证的不可篡改和不可伪造的分布式账本。广义来讲，区块链技术是利用块链式数据结构来验证与存储数据、利用分布式节点共识算法来生成和更新数据、利用密码学的方式保证数据传输和访问的安全、利用自动化脚本代码组成的智能合约来编程和操作数据的一种全新的分布式基础架构与计算范式。
因此，发明人提出了一种基于区块链架构的仓单交易协同方案，该方案是基于区块链的动产资产流转生态圈，实现数据的透明、可追溯、防篡改。仓单交易协同参与方、各融资协同平台、各承运商、各货主(仓单交易服务需求方)，交易所(仓单交易服务提供方)加入联盟链，保证了仓单交易协同参与方之间数据的透明、可追溯、防篡改，提高了仓单交易的安全性和效率，大大地推进了仓单交易的业务发展。下面对该基于区块链架构的仓单交易协同的方案进行详细介绍。
图1是本发明实施例中基于区块链架构的仓单交易协同方法的流程示意图，仓单交易参与方节点构成区块链节点，所述区块链节点包括：仓单交易服务需求方节点、仓单交易服务提供方节点和融资协同平台方节点；如图1所示，基于区块链架构的仓单交易协同方法包括如下步骤：
步骤101：仓单交易服务需求方节点接收入市申请信息，根据入市申请信息构建一个入市申请信息区块，将入市申请信息区块加入区块链；
步骤102：仓单交易服务提供方节点根据入市申请信息区块，对待交易仓单进行审核处理，根据审核结果构建一个入市信息区块，将入市信息区块加入区块链，根据入市信息区块进行挂牌处理；
步骤103：在完成摘牌处理后，仓单交易服务提供方节点构建一个摘牌信息区块，将摘牌信息区块加入区块链，根据摘牌信息区块进行交收出库处理；
步骤104：在完成交收出库处理后，仓单交易服务提供方节点构建一个交收出库信息区块，将交收出库信息区块加入区块链，根据交收出库信息区块发起退市申请；
步骤105：融资协同平台方节点在接收到退市申请后，进行退市申请评估，根据退市申请评估结果构建一个退市信息区块，将退市信息区块加入区块链。
本发明实施例提供的基于区块链架构的仓单交易协同方法，工作时：
首先，仓单交易服务需求方例如门户(货主)，在仓单交易服务需求方节点例如货主应用，输入入市申请，例如通过点击创建入市登记单，根据入市申请构建一个入市申请信息区块，将入市申请信息区块加入区块链，此时，链上的仓单交易参与方节点均了解到有这样一个入市申请，即该入市申请被广播到链上；
其次，仓单交易服务提供方节点根据入市申请信息区块，对待交易仓单进行审核处理，根据审核结果构建一个入市信息区块，将入市信息区块加入区块链，根据入市信息区块进行挂牌处理；在完成摘牌处理后，构建一个摘牌信息区块，将摘牌信息区块加入区块链，根据摘牌信息区块进行交收出库处理；在完成交收出库处理后，构建一个交收出库信息区块，将交收出库信息区块加入区块链，根据交收出库信息区块发起退市申请，此时，链上的仓单质押融资参与方节点均了解到有这样的入市信息区块、摘牌信息区块和交收出库信息区块，即这些区块中的信息均被广播到链上；
接着，融资协同平台方节点在接收到退市申请后，进行退市申请评估，根据退市申请评估结果构建一个退市信息区块，将退市信息区块加入区块链，此时，证明融资协同平台方节点接收到了退市申请后，根据退市申请评估结果构建一个退市信息区块，将退市信息区块加入区块链，链上的仓单交易参与方节点均了解到退市信息，即仓单交易完成信息。
与现有技术相比较，本发明实施例提供的技术方案实现了基于区块链架构的动产资产流转，各仓单交易参与方加入联盟链，保证了仓单交易参与方之间数据的透明、可追溯、防篡改，提高了仓单交易的安全性和效率，大大地推进了仓单交易业务的发展。
具体实施时，如图4所示，仓单交易服务需求方可以是门户(货主)，仓单交易服务提供方可以是交易所。
在介绍本发明实施例提供的基于区块链架构的仓单交易协同方法之前，首先对本发明实施例涉及的仓单质押融资架构作如下介绍。基于区块链架构的仓单交易协同架构可以参见该仓单质押融资架构实施。
具体实施时，本发明实施例提供的方案，在技术上，底层使用区块链技术(如图2所示)。可以由一个Orderer(排序)节点(或者一个排序节点集群，利用ZooKeeper分布式应用程序协调服务、Kafka分布式发布-订阅消息系统等对应高并发、海量数据的场景)。每一个组织(如资金(仓单交易服务)提供方1、2...)对应多个Peer节点，由该组织统一该组织管辖范围内的权限控制。根据具体业务需要，多家企业可以组成一个子链(channel)，子链是该联盟链所有参与方的子集。
具体实施时，如图3所示，区块链底层由分为三个模块：由P2P网络、gRPC、Gossip协议组成的最底层模块，由账本、交易、事件、链码(可以实现智能合约，可以是预先存储的一些程序等，这些预先存储的程序可以是图4中“审核”、“是否允许退市”的程序，详见下述实施例的介绍)、区块链结构数据库(Key-value数据库或者关系数据库)、共识机制(拜占庭共识算法、POW算法、POS算法或者DPOS算法来实现共识机制，这四种算法的情况下不需要排序节点)、容器、状态机组成的模块，由权限管理、PKI体系组成模块。区块链SDK(软件开发工具包)层调用区块链底层的接口，彼此之间传输数据。区块链中间层调用区块链SDK层的接口。货主应用、融资协同平台应用、金融机构应用、质检机构、保险公司、各级贸易商等等应用调用区块链中间层的接口，彼此之间传输数据。
在一个实施例中，基于区块链架构的仓单交易协同方法还可以包括：融资协同平台方节点对待交易仓单进行仓单认证，得到仓单认证结果；
仓单交易服务需求方节点接收入市申请信息，根据所述入市申请信息构建一个入市申请信息区块，将所述入市申请信息区块加入区块链，可以包括：
在收到融资协同平台方节点对待交易仓单的仓单认证结果时，仓单交易服务需求方节点接收入市申请信息，根据所述入市申请信息构建一个入市申请信息区块，将所述入市申请信息区块加入区块链。
具体实施时，如图4所示，在用户(例如货主)提交入市申请前，融资协同平台方节点还可以对待交易仓单进行仓单认证，得到一个仓单认证结果，在收到融资协同平台方节点对待交易仓单的仓单认证结果时，仓单交易服务需求方节点接收入市申请信息，根据入市申请信息构建一个入市申请信息区块，将入市申请信息区块加入区块链，仓单认证结果有助于加快后续入市审核等流程，这样的方案提高了仓单交易的效率。
在一个实施例中，基于区块链架构的仓单交易协同方法还可以包括：
融资协同平台方节点根据所述入市信息区块，在入市审核通过时，向仓单交易服务需求方节点发送入市通知信息，向仓库管理系统发送冻结库存控制指令；或在入市审核未通过时，通过预先设定好的智能合约向仓库管理系统发送解冻库存控制指令；
仓库管理系统在接收到所述冻结库存控制指令后，对待交易仓单对应的库存进行冻结处理；在接收到所述解冻库存控制指令后，对待交易仓单对应的库存进行解冻处理。
具体实施时，如图4所示，仓单交易服务提供方节点构建一个入市信息区块，将入市信息区块加入区块链后，此时，链上仓单交易参与方均了解到有这样一个入市信息区 块，融资协同平台方节点根据该入市信息区块，在入市审核通过时，向仓单交易服务需求方节点发送入市通知信息，向仓库管理系统发送冻结库存控制指令；或在入市审核未通过时，向仓库管理系统发送解冻库存控制指令，仓库管理系统在接收到冻结或解冻库存控制指令后，对待交易仓单对应的库存进行自动冻结或解冻处理，这样的方案提高了仓单交易的效率。
在一个实施例中，基于区块链架构的仓单交易协同方法还可以包括：
融资协同平台方节点根据摘牌信息区块，向仓库管理系统发送解除冻结库存控制指令及货权转移控制指令；
仓库管理系统在接收到所述解除冻结库存控制指令及货权转移控制指令后，进行解除冻结库存操作及货权转移处理。
具体实施时，如图4所示，在完成摘牌处理后，仓单交易服务提供方节点构建一个摘牌信息区块，将摘牌信息区块加入区块链，即该摘牌信息被广播到链上，此时，链上仓单交易参与方均了解到有这样一个摘牌信息区块，融资协同平台方节点根据摘牌信息区块，向仓库管理系统发送解除冻结库存控制指令及货权转移控制指令，仓库管理系统在接收到所述解除冻结库存控制指令及货权转移控制指令后，进行自动解除冻结库存操作及货权转移处理，这样的方案提高了仓单交易的效率。
在一个实施例中，基于区块链架构的仓单交易协同方法还可以包括：
融资协同平台方节点根据交收出库信息区块，向仓库管理系统发送解除冻结库存控制指令及出库通知单生成控制指令；
仓库管理系统在接收到所述解除冻结库存控制指令及出库通知单生成控制指令后，进行解除冻结库存操作及生成出库通知单。
具体实施时，如图4所示，在完成交收出库处理后，仓单交易服务提供方节点构建一个交收出库信息区块，将交收出库信息区块加入区块链，即该交收出库信息被广播到链上，此时，链上仓单交易参与方均了解到有这样一个交收出库信息区块，融资协同平台方节点根据交收出库信息区块，向仓库管理系统发送解除冻结库存控制指令及出库通知单生成控制指令，仓库管理系统在接收到所述解除冻结库存控制指令及出库通知单生成控制指令后，自动进行解除冻结库存操作及生成出库通知单，这样的方案提高了仓单交易的效率。
具体实施时，仓单交易协同参与方可以包括：贸易公司、质检机构、初级生产环节、融资平台方、食品加工环节、交易所、金融机构、仓储机构、承运商。
下面再结合下表1.1至表4，说明本发明如何实施。
下表1.1至表1.3为是本发明实施例涉及的基于区块链架构的仓单交易协同的详细流程，基于区块链架构的仓单交易协同方法涉及的详细步骤可以参照表1.1至表1.3实施。
表1.1入市登记表
表1.2退市
表1.3摘牌
具体实施时，供应链生态(联盟链)中相关各方线下签署合约，以线下合约为基础制定向相关方开源链码(智能合约，即本发明实施例中涉及链上计算的部分，例如图4中的入市审核、退市申请评估(是否允许退市)等)。图4中交易所“审核”、“写入入市信息”、“写入挂牌信息”、“写入交收出库信息”、“是否允许退市”等均可以为区块链链码处理部分。其中，如图4所示，单交易服务需求方节点可以是本发明实施例中提到的门户(货主)，仓单交易服务提供方节点可以是本发明实施例中提到的交易所，融资协同平台方节点可以是图4中的ABL。
下表2为本发明实施例中上链资产一览表。
表2
下表3为本发明实施例中上链参与方一览表。
表3
下表4为本发明实施例中上链交易一览表。
表4
通过上述可知，利用本发明实施提供的基于区块链架构的仓单交易协同方法，仓单交易速度加快很多。
基于同一发明构思，本发明实施例中还提供了一种基于区块链架构的仓单交易协同装置，如下面的实施例。由于基于区块链架构的仓单交易协同装置解决问题的原理与上述基于区块链架构的仓单交易协同方法相似，因此基于区块链架构的仓单交易协同装置的实施可以参考上述基于区块链架构的仓单交易协同方法的实施，重复之处不再赘述。以下所使用的，术语“模块”或者“单元”可以实现预定功能的软件和/或硬件的组合。尽管以下实施例所描述的装置较佳地以软件来实现，但是硬件，或者软件和硬件的组合的实现也是可能并被构想的。
图5是本发明实施例中基于区块链架构的仓单交易协同装置的结构示意图，如图5所示，仓单交易参与方节点构成区块链节点，所述区块链节点包括：仓单交易服务需求方节点、仓单交易服务提供方节点和融资协同平台方节点，其中：
仓单交易服务需求方节点02，用于接收入市申请，根据所述入市申请构建一个入市申请信息区块，将所述入市申请信息区块加入区块链；
仓单交易服务提供方节点04，用于：
根据所述入市申请信息区块，对待交易仓单进行审核处理，根据审核结果构建一个入市信息区块，将所述入市信息区块加入区块链，根据所述入市信息区块进行挂牌处理；
在完成摘牌处理后，构建一个摘牌信息区块，将所述摘牌信息区块加入区块链，根据所述摘牌信息区块进行交收出库处理；
在完成交收出库处理后，构建一个交收出库信息区块，将所述交收出库信息区块加入区块链，根据所述交收出库信息区块发起退市申请；
融资协同平台方节点06，用于在接收到退市申请后，进行退市申请评估，根据退市申请评估结果构建一个退市信息区块，将所述退市信息区块加入区块链。
在一个实施例中，所述融资协同平台方节点还用于对待交易仓单进行仓单认证，得到仓单认证结果；
所述仓单交易服务需求方节点具体用于：在收到融资协同平台方节点对待交易仓单的仓单认证结果时，仓单交易服务需求方节点接收入市申请信息，根据所述入市申请信息构建一个入市申请信息区块，将所述入市申请信息区块加入区块链。
在一个实施例中，融资协同平台方节点根据所述入市信息区块，在入市审核通过时，向仓单交易服务需求方节点发送入市通知信息，向仓库管理系统发送冻结库存控制指令；或在入市审核未通过时，向仓库管理系统发送解冻库存控制指令；所述仓库管理 系统用于在接收到所述冻结库存控制指令后，对待交易仓单对应的库存进行冻结处理；在接收到所述解冻库存控制指令后，对待交易仓单对应的库存进行解冻处理。
在一个实施例中，融资协同平台方节点还根据摘牌信息区块，向仓库管理系统发送解除冻结库存控制指令及货权转移控制指令；所述仓库管理系统用于在接收到所述解除冻结库存控制指令及货权转移控制指令后，进行解除冻结库存操作及货权转移处理。
在一个实施例中，融资协同平台方节点还根据交收出库信息区块，向仓库管理系统发送解除冻结库存控制指令及出库通知单生成控制指令；所述仓库管理系统用于在接收到所述解除冻结库存控制指令及出库通知单生成控制指令后，进行解除冻结库存操作及生成出库通知单。
本发明实施例提供的技术方案的有益技术效果为：实现了基于区块链架构的动产资产流转，各仓单交易协同参与方加入联盟链，保证了仓单交易协同参与方之间数据的透明、可追溯、防篡改，提高了仓单交易的安全性和效率，大大地推进了仓单交易业务的发展。
显然，本领域的技术人员应该明白，上述的本发明实施例的各模块或各步骤可以用通用的计算装置来实现，它们可以集中在单个的计算装置上，或者分布在多个计算装置所组成的网络上，可选地，它们可以用计算装置可执行的程序代码来实现，从而，可以将它们存储在存储装置中由计算装置来执行，并且在某些情况下，可以以不同于此处的顺序执行所示出或描述的步骤，或者将它们分别制作成各个集成电路模块，或者将它们中的多个模块或步骤制作成单个集成电路模块来实现。这样，本发明实施例不限制于任何特定的硬件和软件结合。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明实施例可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。
Claims (10)
- 一种基于区块链架构的仓单交易协同方法，其特征在于，仓单交易参与方节点构成区块链节点，所述区块链节点包括：仓单交易服务需求方节点、仓单交易服务提供方节点和融资协同平台方节点；所述基于区块链架构的仓单交易协同方法包括：仓单交易服务需求方节点接收入市申请，根据所述入市申请构建一个入市申请信息区块，将所述入市申请信息区块加入区块链；仓单交易服务提供方节点根据所述入市申请信息区块，对待交易仓单进行审核处理，根据审核结果构建一个入市信息区块，将所述入市信息区块加入区块链，根据所述入市信息区块进行挂牌处理；在完成摘牌处理后，仓单交易服务提供方节点构建一个摘牌信息区块，将所述摘牌信息区块加入区块链，根据所述摘牌信息区块进行交收出库处理；在完成交收出库处理后，仓单交易服务提供方节点构建一个交收出库信息区块，将所述交收出库信息区块加入区块链，根据所述交收出库信息区块发起退市申请；融资协同平台方节点在接收到退市申请后，进行退市申请评估，根据退市申请评估结果构建一个退市信息区块，将所述退市信息区块加入区块链。
- 如权利要求1所述的基于区块链架构的仓单交易协同方法，其特征在于，还包括：融资协同平台方节点对待交易仓单进行仓单认证，得到仓单认证结果；仓单交易服务需求方节点接收入市申请信息，根据所述入市申请信息构建一个入市申请信息区块，将所述入市申请信息区块加入区块链，包括：在收到融资协同平台方节点对待交易仓单的仓单认证结果时，仓单交易服务需求方节点接收入市申请信息，根据所述入市申请信息构建一个入市申请信息区块，将所述入市申请信息区块加入区块链。
- 如权利要求1所述的基于区块链架构的仓单交易协同方法，其特征在于，还包括：融资协同平台方节点根据所述入市信息区块，在入市审核通过时，向仓单交易服务需求方节点发送入市通知信息，向仓库管理系统发送冻结库存控制指令；或在入市审核未通过时，向仓库管理系统发送解冻库存控制指令；仓库管理系统在接收到所述冻结库存控制指令后，对待交易仓单对应的库存进行冻结处理；在接收到所述解冻库存控制指令后，对待交易仓单对应的库存进行解冻处理。
- 如权利要求1所述的基于区块链架构的仓单交易协同方法，其特征在于，还包 括：融资协同平台方节点根据摘牌信息区块，向仓库管理系统发送解除冻结库存控制指令及货权转移控制指令；仓库管理系统在接收到所述解除冻结库存控制指令及货权转移控制指令后，进行解除冻结库存操作及货权转移处理。
- 如权利要求1所述的基于区块链架构的仓单交易协同方法，其特征在于，还包括：融资协同平台方节点根据交收出库信息区块，向仓库管理系统发送解除冻结库存控制指令及出库通知单生成控制指令；仓库管理系统在接收到所述解除冻结库存控制指令及出库通知单生成控制指令后，进行解除冻结库操作及生成出库通知单。
- 一种基于区块链架构的仓单交易协同装置，其特征在于，仓单交易参与方节点构成区块链节点，所述区块链节点包括：仓单交易服务需求方节点、仓单交易服务提供方节点和融资协同平台方节点，其中：仓单交易服务需求方节点，用于接收入市申请，根据所述入市申请构建一个入市申请信息区块，将所述入市申请信息区块加入区块链；仓单交易服务提供方节点，用于：根据所述入市申请信息区块，对待交易仓单进行审核处理，根据审核结果构建一个入市信息区块，将所述入市信息区块加入区块链，根据所述入市信息区块进行挂牌处理；在完成摘牌处理后，构建一个摘牌信息区块，将所述摘牌信息区块加入区块链，根据所述摘牌信息区块进行交收出库处理；在完成交收出库处理后，构建一个交收出库信息区块，将所述交收出库信息区块加入区块链，根据所述交收出库信息区块发起退市申请；融资协同平台方节点，用于在接收到退市申请后，进行退市申请评估，根据退市申请评估结果构建一个退市信息区块，将所述退市信息区块加入区块链。
- 如权利要求6所述的基于区块链架构的仓单交易协同装置，其特征在于，所述融资协同平台方节点还用于对待交易仓单进行仓单认证，得到仓单认证结果；所述仓单交易服务需求方节点具体用于：在收到融资协同平台方节点对待交易仓单的仓单认证结果时，仓单交易服务需求方节点接收入市申请信息，根据所述入市申请信 息构建一个入市申请信息区块，将所述入市申请信息区块加入区块链。
- 如权利要求6所述的基于区块链架构的仓单交易协同装置，其特征在于，融资协同平台方节点还用于根据所述入市信息区块，在入市审核通过时，向仓单交易服务需求方节点发送入市通知信息，向仓库管理系统发送冻结库存控制指令；或在入市审核未通过时，向仓库管理系统发送解冻库存控制指令；所述仓库管理系统用于在接收到所述冻结库存控制指令后，对待交易仓单对应的库存进行冻结处理；在接收到所述解冻库存控制指令后，对待交易仓单对应的库存进行解冻处理。
- 一种计算机设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，其特征在于，所述处理器执行所述计算机程序时实现权利要求1至5任一所述方法。
- 一种计算机可读存储介质，其特征在于，所述计算机可读存储介质存储有执行权利要求1至5任一所述方法的计算机程序。
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