Adrian Catangiu 2d4126d239 client/beefy: fix on-demand justifications sync for old blocks (#12767) ...

* client/beefy: fix on-demand justif sync for old blocks

When receiving BEEFY justifications for old blocks the state might
be pruned for them, in which case justification verification fails
because BEEFY validator set cannot be retrieved from runtime state.

Fix this by having the voter give the validator set to the
`OnDemandJustificationsEngine` as request information. On receiving
a BEEFY justification for requested block, the provided validator
set will be used to validate the justification.

Signed-off-by: acatangiu <adrian@parity.io>

* Apply suggestions from code review

Co-authored-by: Bastian Köcher <git@kchr.de>

* impl review suggestions

* client/beefy: fail initialization if state unavailable

* beefy: remove spammy log

Signed-off-by: acatangiu <adrian@parity.io>
Co-authored-by: parity-processbot <>
Co-authored-by: Bastian Köcher <git@kchr.de>

2022-11-28 13:38:24 +02:00

substrate

client/beefy: fix on-demand justifications sync for old blocks (#12767)

2022-11-28 13:38:24 +02:00

S

Description

No description provided

529 MiB

Languages

Rust 99.8%

Shell 0.2%