AU2019101574A4 - System and method for ending view change protocol - Google Patents
System and method for ending view change protocol Download PDFInfo
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- AU2019101574A4 AU2019101574A4 AU2019101574A AU2019101574A AU2019101574A4 AU 2019101574 A4 AU2019101574 A4 AU 2019101574A4 AU 2019101574 A AU2019101574 A AU 2019101574A AU 2019101574 A AU2019101574 A AU 2019101574A AU 2019101574 A4 AU2019101574 A4 AU 2019101574A4
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- view change
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- sequence number
- change protocol
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Abstract
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for performing view change. One of the methods is to be implemented on a blockchain and performed by a first node of N nodes in a view change protocol. The method includes: multicasting a view change message to at least some of the N nodes; obtaining, respectively from at least Q second nodes of the N nodes, at least Q echo messages each comprising: a consistent current view known to the second node indicating a primary node designated among the N nodes, and a consistent current sequence number known to the second node, the current sequence number associated with a latest transaction or a latest block, the current sequence number is larger than a first sequence number known to the first node; and responsive to obtaining the at least Q echo messages, ending the view change protocol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2019101574A AU2019101574A4 (en) | 2019-03-18 | 2019-12-12 | System and method for ending view change protocol |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2019203862 | 2019-03-18 | ||
| AU2019203862A AU2019203862B2 (en) | 2019-03-18 | 2019-03-18 | System and method for ending view change protocol |
| AU2019101574A AU2019101574A4 (en) | 2019-03-18 | 2019-12-12 | System and method for ending view change protocol |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2019203862A Division AU2019203862B2 (en) | 2019-03-18 | 2019-03-18 | System and method for ending view change protocol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2019101574A4 true AU2019101574A4 (en) | 2020-01-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2019101574A Active AU2019101574A4 (en) | 2019-03-18 | 2019-12-12 | System and method for ending view change protocol |
Country Status (1)
| Country | Link |
|---|---|
| AU (1) | AU2019101574A4 (en) |
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- 2019-12-12 AU AU2019101574A patent/AU2019101574A4/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGI | Letters patent sealed or granted (innovation patent) | ||
| PC | Assignment registered |
Owner name: ADVANCED NEW TECHNOLOGIES CO., LTD. Free format text: FORMER OWNER(S): ALIBABA GROUP HOLDING LIMITED |