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add flashbots (milestone 1) consensus beacon block types (#3314)

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* add flashbots (milestone 1) consensus beacon block types

* remove MEV types from main bellatrix spec module
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tersec 2022-01-24 20:15:22 +00:00 committed by GitHub
parent 351c2fd48a
commit 062275461c
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2 changed files with 42 additions and 3 deletions
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6
beacon_chain/spec/datatypes/bellatrix.nim
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@ -326,14 +326,14 @@ type
SomeSomeSignedBeaconBlock* = SomeSignedBeaconBlock | altair.SomeSignedBeaconBlock | phase0.SomeSignedBeaconBlock SomeSomeSignedBeaconBlock* = SomeSignedBeaconBlock | altair.SomeSignedBeaconBlock | phase0.SomeSignedBeaconBlock
BlockParams* = object BlockParams = object
parentHash*: string parentHash*: string
timestamp*: string timestamp*: string
BoolReturnValidRPC* = object BoolReturnValidRPC = object
valid*: bool valid*: bool
BoolReturnSuccessRPC* = object BoolReturnSuccessRPC = object
success*: bool success*: bool
func encodeQuantityHex*(x: auto): string = func encodeQuantityHex*(x: auto): string =

39
beacon_chain/spec/datatypes/bellatrix_mev.nim Normal file
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@ -0,0 +1,39 @@
# beacon_chain
# Copyright (c) 2022 Status Research & Development GmbH
# Licensed and distributed under either of
# * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
# * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
# at your option. This file may not be copied, modified, or distributed except according to those terms.
import "."/[altair, bellatrix]
type
# https://github.com/flashbots/mev-boost/blob/thegostep/docs/docs/milestone-1.md#blindedbeaconblockbody
# This is forked from bellatrix.BeaconBlockBody with execution_payload
# replaced with execution_payload_header
BlindedBeaconBlockBody = object
randao_reveal*: ValidatorSig
eth1_data*: Eth1Data
graffiti*: GraffitiBytes
proposer_slashings*: List[ProposerSlashing, Limit MAX_PROPOSER_SLASHINGS]
attester_slashings*: List[AttesterSlashing, Limit MAX_ATTESTER_SLASHINGS]
attestations*: List[Attestation, Limit MAX_ATTESTATIONS]
deposits*: List[Deposit, Limit MAX_DEPOSITS]
voluntary_exits*: List[SignedVoluntaryExit, Limit MAX_VOLUNTARY_EXITS]
sync_aggregate*: SyncAggregate
execution_payload_header*: ExecutionPayloadHeader
# https://github.com/flashbots/mev-boost/blob/thegostep/docs/docs/milestone-1.md#blindedbeaconblock
# This is forked from bellatrix.BeaconBlock with body replaced with
# BlindedBeaconBlockBody
BlindedBeaconBlock = object
slot*: Slot
proposer_index*: uint64
parent_root*: Eth2Digest
state_root*: Eth2Digest
body*: BlindedBeaconBlockBody
# https://github.com/flashbots/mev-boost/blob/thegostep/docs/docs/milestone-1.md#signedblindedbeaconblock
SignedBlindedBeaconBlock = object
message*: BlindedBeaconBlock
signature*: ValidatorSig