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    Synthetic PoRep
    ๐Ÿฆฟ

    Synthetic PoRep

    ๐Ÿ’ก
    The PoRep protocol today requires miners to store ~12x sector size of layers data created during the replication step until the sector is proven in the on-chain proveCommit step. This represents an inefficiency for SPs.

    Synthetic PoRep achieves reduction in used up space by reducing the set of challenges that might be chosen during the interactive proveCommit step from all possible challenges to some predetermined number that is feasible to precompute.

    Sub-pages

    ๐Ÿ‘ฅTeam [tbd]โœจFIP-0059 (Synthetic PoRep)๐Ÿ“Synthetic PoRep Security Analysis๐Ÿ“ŠSynthetic PoRep: Implementation breakdown and timeline๐ŸŽฏSynthetic PoRep Impact

    Documents and links

    • First design doc: https://docs.google.com/document/d/1Ug4uC89Kkwhn3vcbiHETxToIUQ4zXEPa4QcQMPcvRxI/edit#
    • Parameters and theory review: https://docs.google.com/document/d/1VTkyqsQ5PzXA-8575aR04VX5vegFI7w6zLtOOVhKheA/edit
    • FIP discussions:
      • Embed GitHubEmbed GitHub
      • https://github.com/filecoin-project/FIPs/discussions/603

        • Planning

        ๐Ÿ‘จโ€๐Ÿš€
        On-going epics and tasks for this project
        ๐Ÿ‘จโ€๐Ÿš€
        On-going milestones for this project

        ๐Ÿšฉ
        Milestones

        โ€ฃ
        ๐Ÿ”ฎ Protocol Opportunities
        Name
        Status
        Quarter
        DRI
        Date
        ๐ŸŽ’ Team backlog ใŠ™๏ธ
        FIP for Synthetic PoRep
        โœ…
        2023Q1
        March 31, 2023 โ†’ April 7, 2023
        ๐ŸฆฟSynthetic PoRep
        โœ…
        2023Q2
        March 24, 2023 โ†’ June 30, 2023
        Synthetic PoRep is ready to be deployed
        โœ…
        2023Q2
        May 8, 2023 โ†’ June 30, 2023
        Synthetic PoRep shipping effort
        โœ…
        2023Q2
        March 24, 2023 โ†’ March 31, 2023

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