Import and export in blockchain environments
Importation and exportation allows software services in blockchain environments. Blockchains may import data and export data, thus allowing blockchains to offer software services to clients (such as other blockchains). Individual users, businesses, and governments may create their own blockchains and subcontract or outsource operations to other blockchains. Moreover, the software services provided by blockchains may be publically ledgered by still other blockchains, thus providing two-way blockchain interactions and two-way ledgering for improved record keeping.
1. A method, comprising:
receiving, by a blockchain, a service request from a different blockchain, the service request specifying a service identifier;
querying, by the blockchain, an electronic database for the service identifier specified by the service request, the electronic database electronically associating service identifiers to different software services including the service identifier specified by the service request;
identifying, by the blockchain, a software service of the different software services that is electronically associated by the electronic database to the service identifier specified by the service request;
importing, by the blockchain, a block of data chained within the different blockchain;
generating, by the blockchain, a service result associated with the software service by executing a service application based on the block of data imported from the different blockchain; and
sending, by the blockchain, the service result via the Internet to the different blockchain as a response to the service request.
2. The method of claim 1 , further comprising formatting the block of data.
3. The method of claim 1 , further comprising formatting the service result generated by the service application.
4. The method of claim 1 , further comprising exporting the block of data.
5. The method of claim 1 , further comprising transacting a cryptocoinage in response to the service result associated with the software service.
6. The method of claim 1 , further comprising generating a cryptographic proof based on the service result associated with the software service.
7. The method of claim 6 , further comprising integrating the cryptographic proof in a public blockchain to document the service result associated with the software service.
8. A system, comprising:
a hardware processor; and
a memory device, the memory device storing instructions, the instructions when executed causing the hardware processor to perform operations, the operations comprising:
receiving a service request sent from a first blockchain providing a first service, the service request specifying a service identifier associated with a second software service provided by a second blockchain that is different from the first service provided by the first blockchain;
importing a block of data from the first blockchain providing the first service to the second blockchain providing the second service;
generating a service result associated with the second software service by executing a service application based on the block of data imported from the first blockchain providing the first service;
identifying a chain identifier by querying an electronic database for the service identifier specified by the service request received from the first blockchain, the electronic database electronically associating service identifiers to chain identifiers including the chain identifier that is electronically associated to the service identifier specified by the service request received from the first blockchain;
generating a data record in a blockchain data layer that documents the service result in an association with the chain identifier; and
sending the service result associated with the second software service via the Internet to the first blockchain as a response to the service request.
9. The system of claim 8 , wherein the operations further comprise associating the block of data to the chain identifier.
10. The system of claim 8 , wherein the operations further comprise formatting the service result generated by the service application.
11. The system of claim 8 , wherein the operations further comprise exporting the block of data.
12. The system of claim 8 , wherein the operations further comprise transacting a cryptocoinage in response to the service result.
13. The system of claim 8 , wherein the operations further comprise generating a cryptographic proof based on the service result.
14. The system of claim 13 , wherein the operations further comprise integrating the cryptographic proof in a public blockchain to document the service result.
15. A memory device storing instructions that when executed cause a hardware processor to perform operations, the operations comprising:
receiving a service request sent from a first blockchain providing a first service, the service request specifying a service identifier associated with a second service different from the first service;
importing a block of data from the first blockchain providing the first service;
querying an electronic database for the service identifier associated with the second service, the electronic database electronically associating virtual machines providing services and chain identifiers to service identifiers including the service identifier associated with the second service specified by the service request sent from the first blockchain;
identifying a chain identifier of the chain identifiers in the electronic database that is electronically associated to the service identifier specified by the service request sent from the first blockchain;
identifying a virtual machine of the virtual machines that provides the second service, the virtual machine electronically associated by the electronic database to the chain identifier;
sending the block of data imported from the first blockchain providing the first service to the virtual machine identified by the electronic database that provides the second service;
receiving a service result generated by the virtual machine that provides the second service based on the block of data imported from the first blockchain;
generating a data record in a blockchain data layer that links the service result to the chain identifier and to the virtual machine that provides the second service; and
sending the service result via the Internet to the first blockchain as a response to the service request.
16. The memory device of claim 15 , wherein the operations further comprise executing the virtual machine that provides the second service.
17. The memory device of claim 15 , wherein the operations further comprise assigning the block of data to the virtual machine.
18. The memory device of claim 15 , wherein the operations further comprise generating a cryptographic proof by cryptographically hashing the service result.
19. The memory device of claim 18 , wherein the operations further comprise integrating the cryptographic proof in a public blockchain to document the service result.
20. The memory device of claim 15 , wherein the operations further comprise exporting the block of data chained within the first blockchain.