Comments (3)
validators registered in mev-boost already declare a gas limit preference, and the builder must build a block that is in line w/ this preference, subject to protocol constraints (gas limit can only change 12.5% from block to block)
if you wanted a feature like this, I think a better place for the discussion would be in the https://github.com/ethereum/beacon-APIs as this is where clients essentially handle the logic to select a remote vs. local block
I would suggest keeping mev-boost as minimal as possible to avoid complexity spilling out into this part of the stack
from mev-boost.
consensus clients have a "builder boost" factor that controls how much the remote block should exceed the local block to address differences in value
I'm saying builders should be respecting the gas preference in which case it would be a violation of the mev-boost protocol for them to build a block with 1M gas when the validator preferred e.g. 15M gas (up to the protocol limits I mentioned above). Monitoring and enforcement of conformance to this registration is a different question -- right now I think the best anyone has is just manual inspection (although the intent is for the relay to be validating this value)
from mev-boost.
That's interesting. I didn't think of doing it during registration. To be specific, if a block builder builds a block that only uses 1m gas, then I would like to build the block myself, in the same way that I can say if there's only 0.1 eth of priority fee rewards on the block, then I'll build the block. So, I ended up following that way of thinking about it.
Do you think the mid-bid param should be in the beacon apis too?
from mev-boost.
Related Issues (20)
- Determine version currently deployed programmatically via API HOT 1
- Upcoming MEV-Boost Release: v1.7 (Deneb) HOT 7
- T
- Ty
- Problem since you updated the flashbots relay the 25th of JAN 9 PM UTC HOT 1
- Problem upgrading to latest, need to upgrade Go, add to release notes please HOT 6
- Cannot build 1.7 HOT 6
- Different version number to 1.7 HOT 6
- X-Mevboost-Version v1.7.1 HOT 1
- mev-boost: command not found HOT 2
- Spurious `no bid for this getPayload payload found` HOT 5
- Feat: Log a big fat message if the relay with the bid fails to return the payload
- Adding a cli library HOT 2
- MEV-Boost Direct builder connection HOT 5
- Very few proposals and warning in logs
- security exploit HOT 3
- https://github.com/flashbots/mev-boost/releases/download/v1.7/mev-boost_1.7_windows_amd64.tar.gz
- How do I re-enable GET requests on the logs like earlier versions? HOT 1
- how do i go about using this service
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from mev-boost.