CN117271602A - A transaction status query method, device, storage medium and electronic equipment - Google Patents

Abstract

The invention provides a transaction state query method, a device, a storage medium and electronic equipment, which can be applied to the field of quantum communication or the field of finance, wherein the method comprises the following steps: determining each target transaction to be processed in response to the transaction processing instruction; acquiring transaction environment information of each target transaction, wherein the transaction environment information of each target transaction represents risk degree of a key of the target transaction in a transmission process of a preset quantum channel, and the key is used for decrypting a transaction message of the target transaction; determining the processing priority of each target transaction according to the transaction environment information of each target transaction; and inquiring the transaction state of each target transaction according to the processing priority of each target transaction. By applying the method provided by the embodiment of the invention, transaction anomalies can be reduced.

Description

A transaction status query method, device, storage medium and electronic equipment

Technical field

The present invention relates to the field of data processing technology, and in particular to a transaction status query method, device, storage medium and electronic equipment.

Background technique

Currently, after a transaction message is sent to the transaction processing system, it is necessary to repeatedly initiate a query for the transaction message to the transaction processing system, so that the transaction processing system can process the transaction message and feedback the transaction results according to the query request. However, in terms of transaction volume, In larger cases, some transactions with poor trading environments will be blocked, which will increase transaction risks and easily cause a large number of transaction abnormalities.

Contents of the invention

The technical problem to be solved by the present invention is to provide a transaction status query method, device, storage medium and electronic equipment, which can reduce transaction abnormalities. The specific plans are as follows:

A method for querying transaction status, including:

In response to the transaction processing instructions, determine each target transaction to be processed;

Obtain the transaction environment information of each target transaction. The transaction environment information of each target transaction represents the risk level of the secret key of the target transaction during the transmission process of the preset quantum channel. The secret key is used to Decrypt the transaction messages of the target transaction;

Determine the processing priority of each target transaction based on the transaction environment information of each target transaction;

Query the transaction status of each target transaction according to the processing priority of each target transaction.

The above method, optionally, obtains the transaction environment information of each target transaction, including:

Obtain the observation state and quantum noise of the secret key of each target transaction during the transmission process of the preset quantum channel;

The observed state and quantum noise of the secret key of each target transaction are used as the transaction environment information of the target transaction.

In the above method, optionally, determining the processing priority of each target transaction based on the transaction environment information of each target transaction includes:

For each target transaction, if the observation state of the target transaction represents that the secret key of the target transaction has been observed, and the quantum noise of the target transaction is greater than the preset noise threshold, then determine the value of the target transaction. The processing priority is the first priority; if the observation state of the target transaction represents that the secret key of the target transaction has been observed, and the quantum noise of the target transaction is not greater than the preset noise threshold, then the target is determined The processing priority of the transaction is the second priority; if the observation state of the target transaction indicates that the secret key of the target transaction has not been observed, and the quantum noise of the target transaction is greater than the preset noise threshold, then it is determined that the The processing priority of the target transaction is the third priority; if the observation state of the target transaction indicates that the secret key of the target transaction has not been observed, and the quantum noise of the target transaction is not greater than the preset noise threshold, then it is determined The processing priority of the target transaction is the fourth priority; wherein the first priority is greater than the second priority, the second priority is greater than the third priority, and the third priority greater than the fourth priority.

In the above method, optionally, querying the transaction status of each target transaction according to the processing priority of each target transaction includes:

Determine the first target transaction and the second target transaction in each target transaction; the first target transaction is a transaction in each of the target transactions except the second target transaction, and the second target transaction is a processing priority Trade for priority four targets;

Start a timer, and query the transaction status of each first target transaction in sequence from high to low according to the processing priority of each first target transaction;

After querying the transaction status of each first target transaction, determine whether the timing duration of the timer is greater than a preset duration threshold;

When the timing duration of the timer is greater than the duration threshold, the transaction status of the second target transaction is queried.

For the above method, optionally, the determination of each target transaction to be processed includes:

Determine the current transaction status of each acquired transaction;

The transaction whose current transaction status is in an unknown state is regarded as the target transaction.

A transaction status query device, including:

A first determination unit, configured to determine each target transaction to be processed in response to the transaction processing instruction;

The acquisition unit is used to obtain the transaction environment information of each target transaction. The transaction environment information of each target transaction represents the degree of risk of the secret key of the target transaction in the transmission process of the preset quantum channel, so The secret key is used to decrypt the transaction message of the target transaction;

a second determination unit, configured to determine the processing priority of each target transaction based on the transaction environment information of each target transaction;

A query unit is configured to query the transaction status of each target transaction according to the processing priority of each target transaction.

The above-mentioned device, optional acquisition unit, includes:

The acquisition subunit is used to obtain the observation state and quantum noise of the secret key of each target transaction during the transmission process of the preset quantum channel;

The execution subunit is configured to use the observed state and quantum noise of the secret key of each target transaction as the transaction environment information of the target transaction.

The above device, optionally, the second determination unit includes:

Determining subunit, configured for each target transaction, if the observation state of the target transaction represents that the secret key of the target transaction has been observed, and the quantum noise of the target transaction is greater than a preset noise threshold, then Determine the processing priority of the target transaction as the first priority; if the observation state of the target transaction indicates that the secret key of the target transaction has been observed, and the quantum noise of the target transaction is not greater than the preset noise threshold , then determine the processing priority of the target transaction as the second priority; if the observation state of the target transaction indicates that the secret key of the target transaction has not been observed, and the quantum noise of the target transaction is greater than the preset noise threshold, then determine the processing priority of the target transaction as the third priority; if the observation state of the target transaction indicates that the secret key of the target transaction has not been observed, and the quantum noise of the target transaction is not greater than the preset , the processing priority of the target transaction is determined to be the fourth priority; wherein the first priority is greater than the second priority, and the second priority is greater than the third priority, The third priority is greater than the fourth priority.

A storage medium, the storage medium includes a storage instruction, wherein when the instruction is executed, the device where the storage medium is located is controlled to execute the above transaction status query method.

An electronic device includes a memory and one or more instructions, wherein the one or more instructions are stored in the memory and configured to execute the above transaction status query method by one or more processors.

Compared with the prior art, the present invention includes the following advantages:

The present invention provides a transaction status query method, device, storage medium and electronic equipment, wherein each target transaction to be processed can be determined in response to a transaction processing instruction; transaction environment information of each target transaction is obtained, and each The transaction environment information of the target transaction represents the risk level of the secret key of the target transaction during the transmission process of the preset quantum channel, and the secret key is used to decrypt the transaction message of the target transaction; according to each The transaction environment information of each of the target transactions determines the processing priority of each of the target transactions; and the transaction status of each of the target transactions is queried according to the processing priority of each of the target transactions. By applying the method provided by the embodiment of the present invention, the processing priority of each target transaction can be determined according to the risk level represented by the transaction environment information of each target transaction, thereby reducing the probability that target transactions with poor transaction environments are blocked, and reducing the number of transactions. abnormal.

Description of the drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are only These are embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on the provided drawings without exerting creative efforts.

Figure 1 is a method flow chart of a transaction status query method provided by the present invention;

Figure 2 is a flow chart of a process of obtaining transaction environment information for each target transaction provided by the present invention;

Figure 3 is a flow chart of a process of querying the transaction status of each target transaction provided by the present invention;

Figure 4 is a schematic structural diagram of a transaction status query device provided by the present invention;

Figure 5 is a schematic structural diagram of an electronic device provided by the present invention.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

In this application, the terms "comprises," "comprises," or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements not only includes those elements, but also includes none. Other elements expressly listed, or elements inherent to such process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.

Currently, after a transaction message is sent to the transaction processing system, it is necessary to repeatedly initiate a query for the transaction message to the transaction processing system, so that the transaction processing system can process the transaction message and feedback the transaction results according to the query request. However, in terms of transaction volume, In larger cases, some transactions with poor trading environments will be blocked, which will increase transaction risks and easily cause a large number of transaction abnormalities.

Based on this, embodiments of the present invention provide a transaction status query method, which can be applied to electronic devices. The method flow chart of the method is shown in Figure 1, and specifically includes:

S101: In response to the transaction processing instruction, determine each target transaction to be processed.

In this embodiment, the target transaction may be a transaction whose current transaction result is in an undetermined state.

Optionally, the target transaction may be a transaction in which a transaction message has been transmitted through the message communication channel.

In some embodiments, an encrypted transaction message can be sent to the transaction system through the message communication channel, and the secret key of the transaction message can be sent to the external transaction system through the quantum channel, so that the external transaction system can report the transaction according to the secret key. Decrypt the text; for each transaction that has sent the corresponding transaction message and secret key, obtain the transaction result of the transaction. If the transaction result of the transaction is an unidentified transaction, the transaction is determined to be the target transaction. The unidentified status refers to It is a state with no definite outcome.

S102: Obtain the transaction environment information of each target transaction. The transaction environment information of each target transaction represents the degree of risk of the secret key of the target transaction in the transmission process of the preset quantum channel. The secret key Used to decrypt the transaction message of the target transaction.

In this embodiment, the transaction environment information may include the observed state of the secret key and quantum noise.

S103: Determine the processing priority of each target transaction based on the transaction environment information of each target transaction.

In this embodiment, the priority of the target transaction can be determined according to the risk level represented by the transaction environment information.

Optionally, for each target transaction, if the risk degree represented by the transaction environment information of the target transaction is lower, the processing priority will be lower. If the risk degree represented by the transaction environment information of the target transaction is higher, The higher its processing priority.

S104: Query the transaction status of each target transaction according to the processing priority of each target transaction.

In this embodiment, the transaction status of each target transaction can be queried according to the processing priority of each target transaction from high to low, so that the banking system processes the target transaction after receiving the query and obtains the transaction status of each target transaction. search result.

In this embodiment, the transaction environment information of each target transaction can be obtained, the processing priority of each target transaction is determined based on the transaction environment information of each target transaction, and the processing priority of each target transaction is determined based on the transaction environment information of each target transaction. Query the transaction status of each target transaction according to the processing priority, that is, you can query the query results of high-risk target transactions first, reduce the time and probability that high-risk target transactions are blocked, and effectively reduce transaction anomalies. .

In some embodiments, after obtaining the transaction status query result of each target transaction, it can be determined whether the transaction status in the query result of each target transaction status is an unclarified status. For each transaction status query result, the transaction status is an unspecified status. For the target transaction, re-query the transaction status of each target transaction according to the processing priority of each target transaction until the transaction status query result of each target transaction is not in an unidentified state, or the number of queries is greater than the preset threshold.

Optionally, for each target transaction, when the number of queries for the target transaction is greater than the preset threshold, alarm information can be output, and the alarm information is used to prompt that the target transaction is abnormal.

In an embodiment provided by the present invention, based on the above implementation process, optionally, the process of obtaining the transaction environment information of each target transaction, as shown in Figure 2, includes:

S201: Obtain the observation state and quantum noise of the secret key of each target transaction during the transmission process of the preset quantum channel.

In this embodiment, the communication status of the target transaction key during the quantum channel transmission can be monitored through the preset communication status monitoring software, and the observation status and the observation status of the target transaction secret key during the quantum channel transmission process can be obtained. Quantum noise.

Optionally, the communication status monitoring software can be used to compare the measurement base between the sender and the receiver of the secret key to obtain the measurement base consistency rate between the sender and the receiver. If the measurement base consistency rate is less than the preset consistency rate threshold, it is determined that the observation state representation has been eavesdropped. If the measurement basis consistency rate is greater than the preset consistency rate threshold, it is determined that the observation state representation has not been eavesdropped; in some embodiments, the quantum noise observation signal can be collected, and according to the collected The quantum noise observed signal determines the quantum noise.

Optionally, the monitored observation status and quantum noise can be stored in the communication status configuration file corresponding to the transaction message identifier of the target transaction. After receiving the transaction processing instruction, when the target transaction to be processed is determined , the transaction message identifier of the target transaction can be obtained, and the communication status configuration file can be queried according to the transaction message identifier to obtain the observation state and quantum noise of the secret key of the target transaction.

Optionally, the observation state can indicate whether it is being observed, that is, whether it is eavesdropped. Quantum noise can indicate the stability of the quantum channel; that is, for each target transaction, if the secret key of the target transaction is in the preset quantum channel If the observation state representation during the transmission process has been observed and the quantum noise is high, it means that the risk level of the target transaction is high. If the observation state representation has not been observed and the quantum noise is low, it means the risk level of the target transaction is low.

S202: Use the observed state and quantum noise of the secret key of each target transaction as the transaction environment information of the target transaction.

In this embodiment, the transaction environment information of the target transaction can be composed of the observation state and quantum noise during the transmission process of the target transaction's secret key on the preset quantum channel.

In an embodiment provided by the present invention, based on the above implementation process, optionally, determining the processing priority of each target transaction based on the transaction environment information of each target transaction includes:

For each target transaction, if the observation state of the target transaction represents that the secret key of the target transaction has been observed, and the quantum noise of the target transaction is greater than the preset noise threshold, then determine the value of the target transaction. The processing priority is the first priority; if the observation state of the target transaction represents that the secret key of the target transaction has been observed, and the quantum noise of the target transaction is not greater than the preset noise threshold, then the target is determined The processing priority of the transaction is the second priority; if the observation state of the target transaction indicates that the secret key of the target transaction has not been observed, and the quantum noise of the target transaction is greater than the preset noise threshold, then it is determined that the The processing priority of the target transaction is the third priority; if the observation state of the target transaction indicates that the secret key of the target transaction has not been observed, and the quantum noise of the target transaction is not greater than the preset noise threshold, then it is determined The processing priority of the target transaction is the fourth priority; wherein the first priority is greater than the second priority, the second priority is greater than the third priority, and the third priority greater than the fourth priority.

In this embodiment, it can be judged whether the observation state of the target transaction represents that the secret key of the target transaction has been observed, and the first judgment result is obtained. It is judged whether the quantum noise of the target transaction is greater than the preset noise threshold, and the second judgment result is obtained; The processing priority of the target transaction is determined based on the first judgment result and the second judgment result.

Optionally, the noise threshold can be set according to actual needs.

In some embodiments, the processing priority of each target transaction may be determined in descending order according to the risk degree represented by the transaction environment information of each target transaction.

In this embodiment, quantum communication can detect whether the secret key of the target transaction has been observed by others through high-frequency key exchange and quantum observation during the key exchange process of the target transaction, such as If it is found that it has been observed, it means that the communication channel is not safe, and the target transaction can be regarded as a high-priority transaction; if the quantum noise of the target transaction is found to be high, it means that the channel used by the target transaction is not stable, which may lead to short-term bursts of transactions or Interruption is defined as medium priority; analyze the risks corresponding to the reasons for transactions without clear results, suspend the query of transaction status for transactions with lower risk levels, and prioritize the execution of unprocessed transactions.

In an embodiment provided by the present invention, based on the above implementation process, optionally, the process of querying the transaction status of each target transaction according to the processing priority of each target transaction is as shown in Figure 3 shown, including:

S301: Determine the first target transaction and the second target transaction in each target transaction; the first target transaction is a transaction other than the second target transaction in each of the target transactions, and the second target transaction is a processing Target transaction with priority level 4.

In this embodiment, target transactions with a processing priority of the fourth priority are transactions with no current risk, and target transactions with a processing priority greater than the fourth priority are transactions with current risks.

S302: Start a timer, and sequentially query the transaction status of each first target transaction in order of the processing priority of each first target transaction.

In this implementation, for multiple target transactions at the same processing priority, the query order of each target transaction can be determined according to the result waiting time of each target transaction, and the multiple target transactions at the same processing priority can be queried according to the query order. The result waiting time can be the length of time from the sending time of the target transaction's secret key to the current time.

S303: After querying the transaction status of each first target transaction, determine whether the timing duration of the timer is greater than a preset duration threshold.

In this embodiment, if the timing duration is not greater than the duration threshold, then continue waiting until the timing duration is greater than the duration threshold.

S304: If the timing duration of the timer is greater than the duration threshold, query the transaction status of the second target transaction.

In this embodiment, the transaction status of high-risk target transactions can be queried first, and the transaction status of low-risk target transactions can be temporarily queried. Transactions can be completed in a timely manner to avoid accidents, and can reduce the query pressure of the server and avoid transaction congestion. .

In some embodiments, the first target transaction and the second target transaction in each target transaction may also be determined first, and each first target transaction is processed sequentially in order of the processing priority of each first target transaction. Query the transaction status of the first target transaction to obtain the transaction status query result of each first target transaction. After the transaction status query result of each first target transaction is not in an unknown state, query the second target transaction.

In an embodiment provided by the present invention, based on the above implementation process, optionally, determining each target transaction to be processed includes:

Determine the current transaction status of each acquired transaction;

The transaction whose current transaction status is in an unknown state is regarded as the target transaction.

In this embodiment, the current transaction status of each transaction may be determined first, and the transactions whose current transaction status processing is unknown in each transaction may be used as target transactions.

Optionally, the current transaction status can be one of transaction success status, transaction failure status, and transaction unknown status.

Corresponding to the method described in Figure 1, an embodiment of the present invention also provides a transaction status query device for specific implementation of the method in Figure 1. The transaction status query device provided by the embodiment of the present invention can be applied to electronic equipment , its structural diagram is shown in Figure 4, specifically including:

The first determination unit 401 is configured to determine each target transaction to be processed in response to the transaction processing instruction;

The acquisition unit 402 is used to obtain the transaction environment information of each target transaction. The transaction environment information of each target transaction represents the risk level of the secret key of the target transaction during the transmission process of the preset quantum channel, The secret key is used to decrypt the transaction message of the target transaction;

The second determining unit 403 is configured to determine the processing priority of each target transaction based on the transaction environment information of each target transaction;

The query unit 404 is configured to query the transaction status of each target transaction according to the processing priority of each target transaction.

In an embodiment provided by the present invention, based on the above device, an optional acquisition unit includes:

The acquisition subunit is used to obtain the observation state and quantum noise of the secret key of each target transaction during the transmission process of the preset quantum channel;

The execution subunit is configured to use the observed state and quantum noise of the secret key of each target transaction as the transaction environment information of the target transaction.

In an embodiment provided by the present invention, based on the above device, optionally, the second determining unit includes:

Determining subunit, configured for each target transaction, if the observation state of the target transaction represents that the secret key of the target transaction has been observed, and the quantum noise of the target transaction is greater than a preset noise threshold, then Determine the processing priority of the target transaction as the first priority; if the observation state of the target transaction indicates that the secret key of the target transaction has been observed, and the quantum noise of the target transaction is not greater than the preset noise threshold , then determine the processing priority of the target transaction as the second priority; if the observation state of the target transaction indicates that the secret key of the target transaction has not been observed, and the quantum noise of the target transaction is greater than the preset noise threshold, then determine the processing priority of the target transaction as the third priority; if the observation state of the target transaction indicates that the secret key of the target transaction has not been observed, and the quantum noise of the target transaction is not greater than the preset , the processing priority of the target transaction is determined to be the fourth priority; wherein the first priority is greater than the second priority, and the second priority is greater than the third priority, The third priority is greater than the fourth priority.

In an embodiment provided by the present invention, based on the above device, optionally, the query unit includes:

The first processing subunit is used to determine the first target transaction and the second target transaction in each target transaction; the first target transaction is the transaction other than the second target transaction in each of the target transactions, and the The second target transaction is a target transaction with a processing priority of fourth priority;

The first query subunit is used to start a timer and query the transaction status of each first target transaction in order of the processing priority of each first target transaction from high to low;

The second processing subunit is configured to determine whether the timing duration of the timer is greater than the preset duration threshold after querying the transaction status of each first target transaction;

The second query subunit is configured to query the transaction status of the second target transaction when the timing duration of the timer is greater than the duration threshold.

In an embodiment provided by the present invention, based on the above device, optionally, the first determining unit includes:

The third processing subunit is used to determine the current transaction status of each obtained transaction;

The fourth processing subunit is configured to use the transaction whose current transaction status is in an unspecified state as the target transaction.

The specific principles and execution processes of each unit and module in the transaction status query device disclosed in the above embodiments of the present invention are the same as the transaction status query method disclosed in the above embodiments of the present invention. Please refer to the transaction status query provided by the above embodiments of the present invention. The corresponding parts of the method will not be described again here.

Embodiments of the present invention also provide a storage medium that includes stored instructions, wherein when the instructions are run, the device where the storage medium is located is controlled to execute the above transaction status query method.

An embodiment of the present invention also provides an electronic device, the structural schematic diagram of which is shown in Figure 5, specifically including a memory 501, and one or more instructions 502, wherein one or more instructions 502 are stored in the memory 501, and are Configured to execute the one or more instructions 502 by one or more processors 503 to perform the following operations:

In response to the transaction processing instructions, determine each target transaction to be processed;

Obtain the transaction environment information of each target transaction. The transaction environment information of each target transaction represents the risk level of the secret key of the target transaction during the transmission process of the preset quantum channel. The secret key is used to Decrypt the transaction messages of the target transaction;

Determine the processing priority of each target transaction based on the transaction environment information of each target transaction;

Query the transaction status of each target transaction according to the processing priority of each target transaction.

It should be noted that the transaction status inquiry method, device, storage medium and electronic equipment provided by the present invention can be used in the field of quantum communication or the field of finance. The above are only examples and do not limit the application fields of the transaction status query method, device, storage medium and electronic equipment provided by the present invention.

It should be noted that each embodiment in this specification is described in a progressive manner. Each embodiment focuses on its differences from other embodiments. The same and similar parts between the various embodiments are referred to each other. Can. As for the device embodiment, since it is basically similar to the method embodiment, the description is relatively simple. For relevant details, please refer to the partial description of the method embodiment.

Finally, it should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or any such actual relationship or sequence between operations. Furthermore, the terms "comprises," "comprises," or any other variation thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.

For the convenience of description, when describing the above device, the functions are divided into various units and described separately. Of course, when implementing the present invention, the functions of each unit can be implemented in the same or multiple software and/or hardware.

From the above description of the embodiments, those skilled in the art can clearly understand that the present invention can be implemented by means of software plus a necessary general hardware platform. Based on this understanding, the technical solution of the present invention can be embodied in the form of a software product in essence or that contributes to the existing technology. The computer software product can be stored in a storage medium, such as ROM/RAM, disk , optical disk, etc., including a number of instructions to cause a computer device (which can be a personal computer, a server, or a network device, etc.) to execute the methods described in various embodiments or certain parts of the embodiments of the present invention.

The transaction status query method provided by the present invention has been introduced in detail above. This article uses specific examples to illustrate the principles and implementations of the present invention. The description of the above embodiments is only used to help understand the method and implementation of the present invention. Its core idea; at the same time, for those of ordinary skill in the art, there will be changes in the specific implementation and application scope according to the idea of the present invention. In summary, the content of this description should not be understood as a limitation of the present invention. limit.

Claims (10)

1. A transaction state query method, comprising:

determining each target transaction to be processed in response to the transaction processing instruction;

acquiring transaction environment information of each target transaction, wherein the transaction environment information of each target transaction represents risk degree of a key of the target transaction in a transmission process of a preset quantum channel, and the key is used for decrypting a transaction message of the target transaction;

determining the processing priority of each target transaction according to the transaction environment information of each target transaction;

and inquiring the transaction state of each target transaction according to the processing priority of each target transaction.

2. The method of claim 1, wherein obtaining transaction context information for each of the target transactions comprises:

obtaining the observation state and quantum noise of each key of the target transaction in the transmission process of a preset quantum channel;

taking the observed state and quantum noise of the key of each target transaction as transaction environment information of the target transaction.

3. The method of claim 2, wherein said determining the processing priority of each of said target transactions based on the transaction context information of each of said target transactions comprises:

for each target transaction, if the observation state of the target transaction indicates that the key of the target transaction is observed and the quantum noise of the target transaction is greater than a preset noise threshold, determining that the processing priority of the target transaction is a first priority;

if the observation state of the target transaction represents that the secret key of the target transaction is observed and the quantum noise of the target transaction is not greater than a preset noise threshold, determining that the processing priority of the target transaction is a second priority;

if the observation state of the target transaction indicates that the secret key of the target transaction is not observed and the quantum noise of the target transaction is larger than a preset noise threshold, determining that the processing priority of the target transaction is a third priority;

if the observation state of the target transaction indicates that the secret key of the target transaction is not observed and the quantum noise of the target transaction is not greater than a preset noise threshold, determining that the processing priority of the target transaction is a fourth priority; wherein the first priority is greater than the second priority, the second priority is greater than the third priority, and the third priority is greater than the fourth priority.

4. A method according to claim 3, wherein said querying the transaction status of each of said target transactions according to the processing priority of each of said target transactions comprises:

determining a first target transaction and a second target transaction in each target transaction; the first target transaction is a transaction except the second target transaction in each target transaction, and the second target transaction is a target transaction with a processing priority of a fourth priority;

starting a timer, and sequentially inquiring the transaction state of each first target transaction according to the sequence of the processing priority of each first target transaction from high to low;

after the transaction state inquiry of each first target transaction is finished, determining whether the timing duration of the timer is greater than a preset duration threshold;

and inquiring the transaction state of the second target transaction under the condition that the timing duration of the timer is greater than the duration threshold value.

5. The method of claim 1, wherein the determining each target transaction to be processed comprises:

determining the current transaction state of each obtained transaction;

and taking the transaction with the current transaction state in an unknown state as a target transaction.

6. A transaction state query device, comprising:

a first determining unit configured to determine each target transaction to be processed in response to a transaction processing instruction;

the acquisition unit is used for acquiring transaction environment information of each target transaction, wherein the transaction environment information of each target transaction represents the risk degree of a secret key of the target transaction in the transmission process of a preset quantum channel, and the secret key is used for decrypting a transaction message of the target transaction;

the second determining unit is used for determining the processing priority of each target transaction according to the transaction environment information of each target transaction;

and the inquiring unit is used for inquiring the transaction state of each target transaction according to the processing priority of each target transaction.

7. The apparatus of claim 6, wherein the acquisition unit comprises:

the acquisition subunit is used for acquiring the observation state and quantum noise of each secret key of the target transaction in the transmission process of a preset quantum channel;

and the execution subunit is used for taking the observed state and quantum noise of the secret key of each target transaction as transaction environment information of the target transaction.

8. The apparatus according to claim 7, wherein the second determining unit includes:

a determining subunit, configured to determine, for each target transaction, if an observation state of the target transaction indicates that a key of the target transaction has been observed and quantum noise of the target transaction is greater than a preset noise threshold, that a processing priority of the target transaction is a first priority; if the observation state of the target transaction represents that the secret key of the target transaction is observed and the quantum noise of the target transaction is not greater than a preset noise threshold, determining that the processing priority of the target transaction is a second priority; if the observation state of the target transaction indicates that the secret key of the target transaction is not observed and the quantum noise of the target transaction is larger than a preset noise threshold, determining that the processing priority of the target transaction is a third priority; if the observation state of the target transaction indicates that the secret key of the target transaction is not observed and the quantum noise of the target transaction is not greater than a preset noise threshold, determining that the processing priority of the target transaction is a fourth priority; wherein the first priority is greater than the second priority, the second priority is greater than the third priority, and the third priority is greater than the fourth priority.

9. A storage medium comprising stored instructions, wherein the instructions, when executed, control a device in which the storage medium is located to perform a transaction state query method according to any one of claims 1 to 5.

10. An electronic device comprising a memory and one or more instructions, wherein the one or more instructions are stored in the memory and configured to be executed by the one or more processors to perform the transaction state query method of any of claims 1-5.