Application US20190007199

METHOD AND SYSTEM FOR PARTITIONED BLOCKCHAINS AND ENHANCED PRIVACY FOR PERMISSIONED BLOCKCHAINS
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US20190007199

1. A method for generation of blocks for a partitioned blockchain, comprising: (6) (4)

receiving, by a receiving device of the processing server, at least one transaction data entry for each of a plurality of subnets, wherein each of the at least one transaction data entries is formatted according to semantics associated with the respective subnet of the plurality of subnets;

generating, by a generation module of the processor of the processing server, a new block header, wherein the new block header includes at least a sequence of pairs including a pair for each of the plurality of subnets, each pair including at least a subnet identifier associated with the respective subnet and a merkle root of each of the at least one transaction data entries received for the respective subnet;

generating, by the generation module of the processor of the processing server, a new block, wherein the new block includes at least the generated new block header and the at least one transaction data entry for each of the plurality of subnets; and

electronically transmitting, by a transmitting device of the processing server, at least the generated new block to a plurality of nodes associated with a partitioned blockchain.

2. The method of claim 1, further comprising: (0) (1)

3. The method of claim 1, wherein receiving the at least one transaction data entry for each of the plurality of subnets further includes receiving the merkle root for each of the plurality of subnets. (0)

4. The method of claim 1, further comprising: (0) (2)

5. The method of claim 1, wherein each of the at least one transaction data entries for each of the plurality of subnets includes at least the subnet identifier associated with the respective subnet. (0)

6. The method of claim 1, further comprising: (2) (1)

9. The method of claim 1, wherein the generated new block header further includes a version number, a difficulty target, and a nonce. (1) (0)

11. A system for generation of blocks for a partitioned blockchain, comprising: (6) (3)

a receiving device of the processing server configured to receive at least one transaction data entry for each of a plurality of subnets, wherein each of the at least one transaction data entries is formatted according to semantics associated with the respective subnet of the plurality of subnets;

a generation module of the processor of the processing server configured to generate a new block header, wherein the new block header includes at least a sequence of pairs including a pair for each of the plurality of subnets, each pair including at least a subnet identifier associated with the respective subnet and a merkle root of each of the at least one transaction data entries received for the respective subnet, and

generate a new block, wherein the new block includes at least the generated new block header and the at least one transaction data entry for each of the plurality of subnets; and

a transmitting device of the processing server configured to electronically transmit at least the generated new block to a plurality of nodes associated with a partitioned blockchain.

12. The system of claim 11, wherein the hashing module of the processing server is further configured to generate the merkle root for each of the plurality of subnets via application of one or more hashing algorithms to each of the at least one transaction data entries received for the respective subnet. (0)

13. The system of claim 11, wherein receiving the at least one transaction data entry for each of the plurality of subnets further includes receiving the merkle root for each of the plurality of subnets. (0)

14. The system of claim 11, wherein (0) (2)

15. The system of claim 11, wherein each of the at least one transaction data entries for each of the plurality of subnets includes at least the subnet identifier associated with the respective subnet. (0)

16. The system of claim 11, further comprising: (2) (1)

19. The system of claim 11, wherein the generated new block header further includes a version number, a difficulty target, and a nonce. (1) (0)

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Application US20190007199

METHOD AND SYSTEM FOR PARTITIONED BLOCKCHAINS AND ENHANCED PRIVACY FOR PERMISSIONED BLOCKCHAINS

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