nimbus-eth2/beacon_chain
Etan Kissling c4e258af2a
check signatures in CP sync backfill with LC (#4858)
When using trusted node sync with light client (`--trusted-block-root`),
the trust assumption on the server is reduced to solely be responsible
for data availability, but not data correctness. This means that we must
check block proposer signatures against the downloaded checkpoint, as
they are not covered by the block root.

Note that this lowers the backfill speed when using LC based CP sync
due to the extra checks, by about 60% for me.
2023-04-26 13:37:27 +02:00
..
2022-04-08 16:22:49 +00:00
2023-04-25 22:46:38 +03:00