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Availability Subsystems: bitfield signing subsystem #3605

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kishansagathiya opened this issue Nov 22, 2023 · 1 comment
Open
1 of 4 tasks

Availability Subsystems: bitfield signing subsystem #3605

kishansagathiya opened this issue Nov 22, 2023 · 1 comment
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@haikoschol
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Epic Issue used to track development status of a complex feature, aggregates several issues S-subsystems-availability issues related to polkadot host availability subsystem functionality.
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Validator MVP

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@kishansagathiya
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kishansagathiya commented Nov 22, 2023 •
edited by haikoschol
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Issue summary

  • The bitfield signing subsystem produces SignedAvailabilityBitfields once per block.
  • Validators vote on the availability of a backed candidate by issuing signed bitfields, where each bit corresponds to a single candidate. These bitfields can be used to compactly determine which backed candidates are available or not based on a 2/3+ quorum.

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@P1sar P1sar added Epic Issue used to track development status of a complex feature, aggregates several issues S-subsystems-availability issues related to polkadot host availability subsystem functionality. and removed Type: Epic labels Jan 15, 2024
@kishansagathiya
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Requires skeleton and thus sub-issues. Estimating it at 8, until additional details and sub-issues arrives.

@P1sar P1sar changed the title feat(dot/parachain): implement bitfield signing subsystem implement bitfield signing subsystem Aug 7, 2024
@P1sar P1sar changed the title implement bitfield signing subsystem Availability Subsystems: bitfield signing subsystem Aug 7, 2024
@P1sar P1sar added this to the Validator MVP milestone Sep 25, 2024
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Epic Issue used to track development status of a complex feature, aggregates several issues S-subsystems-availability issues related to polkadot host availability subsystem functionality.
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@haikoschol @kishansagathiya @P1sar