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Two Capella bugfixes

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This commit is contained in:
Michael Sproul
2022-11-23 18:37:25 +11:00
parent 28c9603505
commit 53a22c2fcb
5 changed files with 88 additions and 53 deletions
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10
consensus/state_processing/src/per_block_processing.rs
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@@ -428,9 +428,11 @@ pub fn process_execution_payload<'payload, T: EthSpec, Payload: AbstractExecPayl
/// repeaetedly write code to treat these errors as false.
/// https://github.com/ethereum/consensus-specs/blob/dev/specs/bellatrix/beacon-chain.md#is_merge_transition_complete
pub fn is_merge_transition_complete<T: EthSpec>(state: &BeaconState<T>) -> bool {
// We must check defaultness against the payload header with 0x0 roots, as that's what's meant
// by `ExecutionPayloadHeader()` in the spec.
state
.latest_execution_payload_header()
.map(|header| !header.is_default())
.map(|header| !header.is_default_with_zero_roots())
.unwrap_or(false)
}
/// https://github.com/ethereum/consensus-specs/blob/dev/specs/bellatrix/beacon-chain.md#is_merge_transition_block
@@ -438,8 +440,12 @@ pub fn is_merge_transition_block<T: EthSpec, Payload: AbstractExecPayload<T>>(
state: &BeaconState<T>,
body: BeaconBlockBodyRef<T, Payload>,
) -> bool {
// For execution payloads in blocks (which may be headers) we must check defaultness against
// the payload with `transactions_root` equal to the tree hash of the empty list.
body.execution_payload()
.map(|payload| !is_merge_transition_complete(state) && !payload.is_default())
.map(|payload| {
!is_merge_transition_complete(state) && !payload.is_default_with_empty_roots()
})
.unwrap_or(false)
}
/// https://github.com/ethereum/consensus-specs/blob/dev/specs/bellatrix/beacon-chain.md#is_execution_enabled