Enum polkadot_primitives::v8::ConsensusLog
source · pub enum ConsensusLog {
ParaUpgradeCode(Id, ValidationCodeHash),
ParaScheduleUpgradeCode(Id, ValidationCodeHash, BlockNumber),
ForceApprove(BlockNumber),
Revert(BlockNumber),
}
Expand description
A consensus log item for polkadot validation. To be used with POLKADOT_ENGINE_ID
.
Variants§
ParaUpgradeCode(Id, ValidationCodeHash)
A parachain upgraded its code.
ParaScheduleUpgradeCode(Id, ValidationCodeHash, BlockNumber)
A parachain scheduled a code upgrade.
ForceApprove(BlockNumber)
Governance requests to auto-approve every candidate included up to the given block number in the current chain, inclusive.
Revert(BlockNumber)
A signal to revert the block number in the same chain as the header this digest is part of and all of its descendants.
It is a no-op for a block to contain a revert digest targeting its own number or a higher number.
In practice, these are issued when on-chain logic has detected an invalid parachain block within its own chain, due to a dispute.
Implementations§
source§impl ConsensusLog
impl ConsensusLog
sourcepub fn from_digest_item(digest_item: &DigestItem) -> Result<Option<Self>, Error>
pub fn from_digest_item(digest_item: &DigestItem) -> Result<Option<Self>, Error>
Attempt to convert a reference to a generic digest item into a consensus log.
Trait Implementations§
source§impl Clone for ConsensusLog
impl Clone for ConsensusLog
source§fn clone(&self) -> ConsensusLog
fn clone(&self) -> ConsensusLog
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Decode for ConsensusLog
impl Decode for ConsensusLog
source§fn decode<__CodecInputEdqy: Input>(
__codec_input_edqy: &mut __CodecInputEdqy,
) -> Result<Self, Error>
fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Self, Error>
Attempt to deserialise the value from input.
§fn decode_into<I>(
input: &mut I,
dst: &mut MaybeUninit<Self>,
) -> Result<DecodeFinished, Error>where
I: Input,
fn decode_into<I>(
input: &mut I,
dst: &mut MaybeUninit<Self>,
) -> Result<DecodeFinished, Error>where
I: Input,
Attempt to deserialize the value from input into a pre-allocated piece of memory. Read more
§fn skip<I>(input: &mut I) -> Result<(), Error>where
I: Input,
fn skip<I>(input: &mut I) -> Result<(), Error>where
I: Input,
Attempt to skip the encoded value from input. Read more
§fn encoded_fixed_size() -> Option<usize>
fn encoded_fixed_size() -> Option<usize>
Returns the fixed encoded size of the type. Read more
source§impl Encode for ConsensusLog
impl Encode for ConsensusLog
source§fn size_hint(&self) -> usize
fn size_hint(&self) -> usize
If possible give a hint of expected size of the encoding. Read more
source§fn encode_to<__CodecOutputEdqy: Output + ?Sized>(
&self,
__codec_dest_edqy: &mut __CodecOutputEdqy,
)
fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )
Convert self to a slice and append it to the destination.
§fn using_encoded<R, F>(&self, f: F) -> R
fn using_encoded<R, F>(&self, f: F) -> R
Convert self to a slice and then invoke the given closure with it.
§fn encoded_size(&self) -> usize
fn encoded_size(&self) -> usize
Calculates the encoded size. Read more
source§impl From<ConsensusLog> for DigestItem
impl From<ConsensusLog> for DigestItem
source§fn from(c: ConsensusLog) -> DigestItem
fn from(c: ConsensusLog) -> DigestItem
Converts to this type from the input type.
source§impl PartialEq for ConsensusLog
impl PartialEq for ConsensusLog
source§fn eq(&self, other: &ConsensusLog) -> bool
fn eq(&self, other: &ConsensusLog) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl EncodeLike for ConsensusLog
impl Eq for ConsensusLog
impl StructuralPartialEq for ConsensusLog
Auto Trait Implementations§
impl Freeze for ConsensusLog
impl RefUnwindSafe for ConsensusLog
impl Send for ConsensusLog
impl Sync for ConsensusLog
impl Unpin for ConsensusLog
impl UnwindSafe for ConsensusLog
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