error: relay status error - unexpected status code 0

[skillful-alex]

Version: mev-boost v1.3.1-7-gdfb3a4b

Error "unexpected status code 0" exists for:

• boost-relay.flashbots.net
• bloxroute.ethical.blxrbdn.com

error is missing for

• relay.edennetwork.io

Logs:

./mev-boost -mainnet -relay-check -relays=https://0xb3ee7afcf27f1f1259ac1787876318c6584ee353097a50ed84f51a1f21a323b3736f271a895c7ce918c038e4265918be@relay.edennetwork.io,https://0xac6e77dfe25ecd6110b8e780608cce0dab71fdd5ebea22a16c0205200f2f8e2e3ad3b71d3499c54ad14d6c21b41a37ae@boost-relay.flashbots.net,https://0xad0a8bb54565c2211cee576363f3a347089d2f07cf72679d16911d740262694cadb62d7fd7483f27afd714ca0f1b9118@bloxroute.ethical.blxrbdn.com

INFO[2022-09-20T11:26:02+03:00] mev-boost v1.3.1-7-gdfb3a4b                   module=cli
INFO[2022-09-20T11:26:02+03:00] Using genesis fork version: 0x00000000        module=cli
INFO[2022-09-20T11:26:02+03:00] using 3 relays                                module=cli relays="[https://0xb3ee7afcf27f1f1259ac1787876318c6584ee353097a50ed84f51a1f21a323b3736f271a895c7ce918c038e4265918be@relay.edennetwork.io https://0xac6e77dfe25ecd6110b8e780608cce0dab71fdd5ebea22a16c0205200f2f8e2e3ad3b71d3499c54ad14d6c21b41a37ae@boost-relay.flashbots.net https://0xad0a8bb54565c2211cee576363f3a347089d2f07cf72679d16911d740262694cadb62d7fd7483f27afd714ca0f1b9118@bloxroute.ethical.blxrbdn.com]"
ERRO[2022-09-20T11:26:03+03:00] relay status error - unexpected status code 0  module=service url="https://bloxroute.ethical.blxrbdn.com/eth/v1/builder/status"
ERRO[2022-09-20T11:26:03+03:00] relay status error - unexpected status code 0  module=service url="https://boost-relay.flashbots.net/eth/v1/builder/status"
INFO[2022-09-20T11:26:03+03:00] listening on localhost:18550                  module=cli

[metachris]

thanks!

resolved in #335, will be released today or tomorrow