Application US20190013933

BLOCKCHAIN OBJECT DEPLOYMENT AND SYNCHRONIZATION ACROSS BLOCKCHAINS
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US20190013933

1. A blockchain object event interface system comprising: (8) (2)

a processor; and

a computer readable medium storing machine-readable instructions that when executed by the processor cause the processor to: receive an initial parameter for a blockchain object based on a parameter specification in a context schema;

initialize a first blockchain object with the initial parameter;

initialize a second blockchain object with the initial parameter;

deploy the first blockchain object to a first blockchain and the second blockchain object to a second blockchain;

generate a correlation id to link the first blockchain object and the second blockchain object; and

generate an interface between the first blockchain object and the second blockchain object via an event hub.

2. The system according to claim 1, wherein the machine-readable instructions are executed by the processor to: (0) (7)

receive a block update from the first blockchain;

determine a plurality of events in the block update;

identify an event in the plurality of events addressed to the first blockchain object;

determine the correlation id associated with the first blockchain object;

identify the second blockchain object based on the correlation id;

generate a message blockchain object addressed to the second blockchain object based on the identified event; and

deploy the message blockchain object to the second blockchain via the interface.

3. The system according to claim 1, wherein the machine-readable instructions are executed by the processor to: (0) (6)

receive a block update from the first blockchain;

determine whether a state of the first blockchain object changed in the block update;

in response to a determination that the state of the first blockchain object changed, store the state as an event in the event hub;

determine the correlation id associated with the first blockchain object;

generate a message addressed to the second blockchain object to synchronize the state of the second blockchain object with the state of the first blockchain object; and

deploy the message to the second blockchain to change the state of the second blockchain via the interface.

4. The system according to claim 1, wherein the machine-readable instructions to initialize a second blockchain object with the initial parameter are executed by the processor to: (1) (1)

generate a hash of the first blockchain object.

6. The system according to claim 4, wherein the machine-readable instructions are executed by the processor to: (1) (5)

receive a block update from the second blockchain;

determine whether a message blockchain object addressed to the second blockchain object is deployed on the second blockchain;

in response to a determination that message blockchain object is deployed on the second blockchain, store an event in the event hub;

determine the correlation id associated with the second blockchain object; and

deploy the message blockchain object to the first blockchain addressed to the first blockchain.

7. The system according to claim 6, wherein the machine-readable instructions are executed by the processor to: (0) (4)

receive another block update from the first blockchain;

determine whether a state of the first blockchain object changed in the block update in response to the message blockchain object;

in response to a determination that the state of the first blockchain object changed, generate an updated hash of the second blockchain object in its changed state; and

deploy the updated hash to the first blockchain.

5. The system according to claim 1, wherein the first blockchain object and/or the second blockchain object is a cryptlet. (0)

8. The system according to claim 1, wherein the first blockchain object is a private blockchain and the second blockchain object is a public blockchain. (0)

9. The system according to claim 1, wherein the first blockchain and the second blockchain are private blockchains. (0)

10. The system according to claim 1, wherein the machine-readable instructions to initialize a first blockchain object with the initial parameter are executed by the processor to: (0) (1)

11. The system according to claim 1, wherein the machine-readable instructions to initialize a first blockchain object with the initial parameter are executed by the processor to: (0) (1)

12. An event interface system comprising: (4) (3)

a processor; and

a computer readable medium storing machine-readable instructions that when executed by the processor cause the processor to: deploy a first blockchain object on a first blockchain;

generate a hash of the first blockchain object;

deploy the hash of the first blockchain object on a second blockchain; receive a block update from the second blockchain;

identify a message blockchain object in block update addressed to the deployed hash in the block update; and

place an event based on the message blockchain object on an event stack.

13. The system according to claim 12, wherein the machine-readable instructions are executed by the processor to: (0) (3)

14. The system according to claim 12, wherein the machine-readable instructions are executed by the processor to: (0) (3)

15. The system according to claim 12, wherein the machine-readable instructions are executed by the processor to: (0) (3)

16. The system according to claim 12, wherein the first blockchain is a private blockchain and the second blockchain is a public blockchain. (0)

17. A computer-implemented method for generating an interface for interacting with a blockchain object, the method comprising: (3) (7)

receiving a context schema for a blockchain object, wherein the context schema comprises: a state map describing states of the blockchain object; and

a persona list of acceptable personas that can interact with the blockchain object in different states;

receiving an initial parameter for the blockchain object based on the context schema;

initializing a first blockchain object with the initial parameter;

initializing a second blockchain object with the initial parameter;

deploying the first blockchain object to a first blockchain;

deploying the second blockchain object to a second blockchain; and

generating an interface between the first blockchain and the second blockchain object via an event stack.

18. The computer-implemented method according to claim 17, the method comprising: (0) (1)

19. The computer-implemented method according to claim 17, the method comprising: (0) (5)

determining events in a block update from the first blockchain;

placing the events on the event stack;

determining whether a state of the first blockchain object has changed based on the state map;

in response to a determination that the state of the first blockchain object has changed, generating a message blockchain object addressed to the second blockchain object to synchronize the state of the second blockchain object with the state of the second blockchain object; and

deploy the message blockchain object to the second blockchain.

20. The computer-implemented method according to claim 17, the method comprising: (0) (7)

determining events in a block update from the first blockchain;

placing the events on the event stack;

determining whether a state of the first blockchain object has changed based on the state map;

in response to a determination that the state of the first blockchain object has changed, determining a persona associated with the state of the first blockchain object;

determine whether the determined persona is associated with the second blockchain;

generate a message blockchain object compatible with the second blockchain; and

deploy the message blockchain object to the second blockchain.

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Application US20190013933

BLOCKCHAIN OBJECT DEPLOYMENT AND SYNCHRONIZATION ACROSS BLOCKCHAINS

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