disambiguate and ensure consistency of proposeBlockV3/getBlockRewards consensus block value

[tersec]

• Consensus-layer Call 129 pm#973 (comment)
• https://gist.github.com/tersec/4d6326a915a2c215476c3ab5ac74b341

Implements the agreed-upon outcome of the discussion in that call.

[mcdee]

I think that this remains unclear, specifically around if the value includes slashing rewards to the proposer or not.

[rolfyone]

I think that this remains unclear, specifically around if the value includes slashing rewards to the proposer or not.

part of proposer reward is explicitly the reward from inclusion of slashings, im not sure how we make it clearer unless we link to the spec...

[ensi321]

I think that this remains unclear, specifically around if the value includes slashing rewards to the proposer or not.

part of proposer reward is explicitly the reward from inclusion of slashings, im not sure how we make it clearer unless we link to the spec...

Agreed. Do we want to be explicit to the point saying Eth-Consensus-Block-Value = BlockRewards.total?

[mcdee]

I think that stating explicitly that the rewards value is the sum of values the proposer rewards from attestations, sync committees and slashings included in the proposal would provide clarity on exactly what is and is not included.