Project:
Hyperledger Sawtooth
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Q3 Quarterly report
Link to Q2 Quarterly report
April 22
January 26
Link to Q1 Quarterly report
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Quarterly Report 2020 Q4 Hyperledger Sawtooth
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| Description | Distributed ledger with Multi-Language Support |
Originally contributed by Intel, Sawtooth is a blockchain suite designed for versatility and scalability. Distributed Ledger Technology has potential in many fields with use cases from IoT to Financials. This architecture recognizes the diversity of requirements across that spectrum. Sawtooth supports both permissioned and permissionless deployments. It includes a novel consensus algorithm, Proof of Elapsed Time (PoET). PoET targets large distributed validator populations with minimal resource consumption. Transaction business logic is decoupled from the consensus layer into Transaction Families that allow for restricted or unfettered semantics.
Key Characteristics
Pluggable consensus algorithms (Change consensus on the fly by transaction)
Includes Proof of Elapsed Time (PoET) consensus
Write smart contracts in almost any language
Ethereum contract support via Hyperledger Burrow integration
Supply Chain example out of the box
Parallel transaction execution for added throughput
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Proposed by Mic Bowman, Intel Corporation (mic.bowman@intel.com) and Richard Gendal Brown, R3cev
Approved by the TSC on April 14, 2016
Moved out of Incubation on May 18, 2017
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