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Kiln mev boost (#3062)

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## Issue Addressed

MEV boost compatibility

## Proposed Changes

See #2987

## Additional Info

This is blocked on the stabilization of a couple specs, [here](https://github.com/ethereum/beacon-APIs/pull/194) and [here](https://github.com/flashbots/mev-boost/pull/20).

Additional TODO's and outstanding questions

- [ ] MEV boost JWT Auth
- [ ] Will `builder_proposeBlindedBlock` return the revealed payload for the BN to propogate
- [ ] Should we remove `private-tx-proposals` flag and communicate BN <> VC with blinded blocks by default once these endpoints enter the beacon-API's repo? This simplifies merge transition logic. 

Co-authored-by: realbigsean <seananderson33@gmail.com>
Co-authored-by: realbigsean <sean@sigmaprime.io>
This commit is contained in:
realbigsean
2022-03-31 07:52:23 +00:00
parent 83234ee4ce
commit ea783360d3
48 changed files with 1628 additions and 644 deletions
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5
beacon_node/beacon_chain/src/block_verification.rs
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@@ -75,6 +75,7 @@ use std::io::Write;
use std::time::Duration;
use store::{Error as DBError, HotColdDB, HotStateSummary, KeyValueStore, StoreOp};
use tree_hash::TreeHash;
use types::ExecPayload;
use types::{
BeaconBlockRef, BeaconState, BeaconStateError, ChainSpec, CloneConfig, Epoch, EthSpec,
ExecutionBlockHash, Hash256, InconsistentFork, PublicKey, PublicKeyBytes, RelativeEpoch,
@@ -1295,9 +1296,9 @@ impl<'a, T: BeaconChainTypes> FullyVerifiedBlock<'a, T> {
if valid_merge_transition_block {
info!(chain.log, "{}", POS_PANDA_BANNER);
info!(chain.log, "Proof of Stake Activated"; "slot" => block.slot());
info!(chain.log, ""; "Terminal POW Block Hash" => ?block.message().execution_payload()?.parent_hash.into_root());
info!(chain.log, ""; "Terminal POW Block Hash" => ?block.message().execution_payload()?.parent_hash().into_root());
info!(chain.log, ""; "Merge Transition Block Root" => ?block.message().tree_hash_root());
info!(chain.log, ""; "Merge Transition Execution Hash" => ?block.message().execution_payload()?.block_hash.into_root());
info!(chain.log, ""; "Merge Transition Execution Hash" => ?block.message().execution_payload()?.block_hash().into_root());
}
Ok(Self {