# Description
Each time the validator set changes, BEEFY validator keys are converted
to ETH addresses and merkelised into a `keyset_commitment` to be used by
light clients.
This commit downgrades `error` to `debug` when individual conversions
from BEEFY keys to ETH addresses fail, and adds cumulative check that
reports total number of failed conversions, if any, on `error`
log-level.
Fixes https://github.com/paritytech/polkadot-sdk/issues/1305
Signed-off-by: Adrian Catangiu <adrian@parity.io>
The FRAME development environment provides modules (called "pallets") and support libraries that you can use, modify,
and extend to build the runtime logic to suit the needs of your blockchain.
Adrian Catangiu
35de1f2769