Methods and systems for smart contracts for security and filtering

1. A blockchain value transfer method performed by a server, the method comprising:

receiving a request to transfer an aggregated batch value in a form of at least one of a cryptocurrency and a token at the server, defining a transfer request;

determining the transfer request reaches an aggregate threshold;

executing a first smart contract function comprised by a first smart contract stored on the server responsive to the transfer request, the first smart contract function being configured to perform data analytics on the transfer request;

executing a first filter smart contract function comprised by a first filter smart contract stored on the server responsive to the transfer request, the first filter smart contract function configured to:

check the transfer request for inconsistency with a first filtering criterion, defining an identified transfer request; and

implement a first response responsive to identifying the identified transfer request, the first response being at least one of implementing a security response and updating a smart contract for another value transfer transaction;

recording a result of execution of the first smart contract function to an analytics service and at least one of a relational database and a non-relational database;

executing the transfer request responsive to execution of the first smart contract function;

receiving an indication from the analytics service to update the aggregate threshold responsive to the recorded result of executing the first smart contract, defining a received aggregate threshold indication; and

updating the aggregate threshold responsive to the received aggregate threshold indication to be applied to all subsequently received transaction requests.

2. The method of claim 1 wherein the first filtering criterion is at least one of verifying a sending user address, verifying a receiving user address, a time limit on the transfer request, and a value transfer limit on the transfer request.

3. The method of claim 1 wherein the security response is at least one of preventing performance of the transfer request, reversing a transfer processed responsive to the transfer request, and sending a message to at least one of a sending user address and a receiving user address regarding the transfer request not meeting a security criterion.

4. The method of claim 1 wherein the relational database is a SQL database and the non-relational database is a No-SQL database.

5. The method of claim 1 wherein the first filter smart contract is independent from the first smart contract.

6. The method of claim 1 wherein the aggregation threshold is one of a length of time, a gross transaction amount, and a risk tolerance based upon one or more of a conversion ratio related to the transfer request, a net transaction, and a present permitted transaction limit of one or more user account addresses associated with the transfer request.

7. A blockchain value transfer method performed by a server, the method comprising:

receiving a request to transfer an aggregated batch value in a form of at least one of a cryptocurrency and a token at the server, defining a transfer request;

determining the transfer request reaches an aggregate threshold;

executing a first smart contract function comprised by a first smart contract stored on the server responsive to the transfer request, the first smart contract function being configured to perform data analytics on the transfer request;

executing a first filter smart contract function comprised by a first filter smart contract stored on the server, the first filter smart contract function configured to:

check the transfer request for activity inconsistent with a first filtering criterion, defining an identified transfer request; and

implement a first response responsive to identifying the identified transfer request, the first response being at least one of implementing a security response and updating a second smart contract defining another value transfer transaction;

recording a result of execution of the first smart contract function to an analytics service and at least one of a SQL database and a No-SQL database;

receiving an indication from the analytics service to update the aggregate threshold responsive to the recorded result of executing the first smart contract, defining a received aggregate threshold indication; and

updating the aggregate threshold responsive to the received aggregate threshold indication to be applied to all subsequently received transaction requests.

8. The method of claim 7 wherein the first response is at least one of preventing performance of the transfer request, reversing a transfer processed responsive to the transfer request, and sending a message to at least one of a sending user address and a receiving user address regarding the transfer request not meeting a security criterium.

9. The method of claim 7 wherein the first filter smart contract is independent from the first smart contract.

10. The method of claim 7 wherein the first filtering criterion is at least one of verifying a sending user address, verifying a receiving user address, a time limit on the transfer request, and a value transfer limit on the transfer request.

11. The method of claim 7 wherein the aggregation threshold is one of a length of time, a gross transaction amount, and a risk tolerance based upon one or more of a conversion ratio related to the transfer request, a net transaction, and a present permitted transaction limit of one or more user account addresses associated with the transfer request.

12. A blockchain value transfer method performed by a server, the method comprising:

receiving a request to transfer an aggregated batch value in a form of at least one of a cryptocurrency and a token at the server, defining a transfer request;

determining the transfer request reaches an aggregate threshold;

executing a first smart contract function comprised by a first smart contract stored the server responsive to the transfer request, the first smart contract function being configured to perform data analytics on the transfer request;

executing a first filter smart contract function comprised by a first filter smart contract stored on the server responsive to the transfer request, the first filter smart contract function configured to:

check the transfer request for inconsistency with a first filtering criterion being at least one of verifying a sending user address, verifying a receiving user address, a time limit on the transfer request, and a value transfer limit on the transfer request, defining an identified transfer request; and

implement a first response responsive to identifying the identified transfer request, the first response being at least one of implementing a security response and updating a second smart contract for another value transfer transaction;

recording a result of execution of the first smart contract function to an analytics service and at least one of a SQL database and a No-SQL database;

receiving an indication from the analytics service to update the aggregate threshold responsive to the recorded result of executing the first smart contract, defining a received aggregate threshold indication;

updating the aggregate threshold responsive to the received aggregate threshold indication to be applied to all subsequently received transaction requests;

wherein the first filter smart contract is independent from the first smart contract.

13. The method of claim 12 wherein the aggregation threshold is one of a length of time, a gross transaction amount, and a risk tolerance based upon one or more of a conversion ratio related to the transfer request, a net transaction, and a present permitted transaction limit of one or more user account addresses associated with the transfer request.