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Bernhard Schuster edac78d03c availability recovery type name clarifications (#4203 )

* minor changes

* fmt

* rename to expressive types

* chore: fixup

* chore: remove `Data` prefixes

* address review comments

* guide items

* sourcer -> source, add `FromValdiators` suffix

2021-11-08 13:43:23 +00:00

availability-distribution.md

some fixes to please cargo-spellcheck (#3550 )

2021-08-02 11:00:04 +00:00

availability-recovery.md

availability recovery type name clarifications (#4203 )

2021-11-08 13:43:23 +00:00

bitfield-distribution.md

Network Bridge Refactoring (#1535 )

2020-08-05 09:04:05 +00:00

bitfield-signing.md

some fixes to please cargo-spellcheck (#3550 )

2021-08-02 11:00:04 +00:00

README.md

I am dumb and can't spell (#1366 )

2020-07-07 10:10:36 -04:00

README.md

Availability Subsystems

The availability subsystems are responsible for ensuring that Proofs of Validity of backed candidates are widely available within the validator set, without requiring every node to retain a full copy. They accomplish this by broadly distributing erasure-coded chunks of the PoV, keeping track of which validator has which chunk by means of signed bitfields. They are also responsible for reassembling a complete PoV when required, e.g. when a fisherman reports a potentially invalid block.