pub enum AvailabilityStoreMessage {
QueryAvailableData(CandidateHash, Sender<Option<AvailableData>>),
QueryDataAvailability(CandidateHash, Sender<bool>),
QueryChunk(CandidateHash, ValidatorIndex, Sender<Option<ErasureChunk>>),
QueryAllChunks(CandidateHash, Sender<Vec<ErasureChunk, Global>>),
QueryChunkAvailability(CandidateHash, ValidatorIndex, Sender<bool>),
StoreChunk {
candidate_hash: CandidateHash,
chunk: ErasureChunk,
tx: Sender<Result<(), ()>>,
},
StoreAvailableData {
candidate_hash: CandidateHash,
n_validators: u32,
available_data: AvailableData,
tx: Sender<Result<(), ()>>,
},
}
Expand description
Availability store subsystem message.
Variants§
QueryAvailableData(CandidateHash, Sender<Option<AvailableData>>)
Query a AvailableData
from the AV store.
QueryDataAvailability(CandidateHash, Sender<bool>)
Query whether a AvailableData
exists within the AV Store.
This is useful in cases when existence matters, but we don’t want to necessarily pass around multiple megabytes of data to get a single bit of information.
QueryChunk(CandidateHash, ValidatorIndex, Sender<Option<ErasureChunk>>)
Query an ErasureChunk
from the AV store by the candidate hash and validator index.
QueryAllChunks(CandidateHash, Sender<Vec<ErasureChunk, Global>>)
Query all chunks that we have for the given candidate hash.
QueryChunkAvailability(CandidateHash, ValidatorIndex, Sender<bool>)
Query whether an ErasureChunk
exists within the AV Store.
This is useful in cases like bitfield signing, when existence matters, but we don’t want to necessarily pass around large quantities of data to get a single bit of information.
StoreChunk
Fields
candidate_hash: CandidateHash
A hash of the candidate this chunk belongs to.
chunk: ErasureChunk
The chunk itself.
Store an ErasureChunk
in the AV store.
Return Ok(())
if the store operation succeeded, Err(())
if it failed.
StoreAvailableData
Fields
candidate_hash: CandidateHash
A hash of the candidate this available_data
belongs to.
available_data: AvailableData
The AvailableData
itself.
Store a AvailableData
and all of its chunks in the AV store.
Return Ok(())
if the store operation succeeded, Err(())
if it failed.
Trait Implementations§
source§impl AssociateOutgoing for AvailabilityStoreMessage
impl AssociateOutgoing for AvailabilityStoreMessage
§type OutgoingMessages = AvailabilityStoreOutgoingMessages
type OutgoingMessages = AvailabilityStoreOutgoingMessages
Self
.source§impl Debug for AvailabilityStoreMessage
impl Debug for AvailabilityStoreMessage
source§impl From<AvailabilityStoreMessage> for AllMessages
impl From<AvailabilityStoreMessage> for AllMessages
source§fn from(message: AvailabilityStoreMessage) -> AllMessages
fn from(message: AvailabilityStoreMessage) -> AllMessages
source§impl From<AvailabilityStoreMessage> for AvailabilityDistributionOutgoingMessages
impl From<AvailabilityStoreMessage> for AvailabilityDistributionOutgoingMessages
source§fn from(
message: AvailabilityStoreMessage
) -> AvailabilityDistributionOutgoingMessages
fn from( message: AvailabilityStoreMessage ) -> AvailabilityDistributionOutgoingMessages
source§impl From<AvailabilityStoreMessage> for AvailabilityRecoveryOutgoingMessages
impl From<AvailabilityStoreMessage> for AvailabilityRecoveryOutgoingMessages
source§fn from(
message: AvailabilityStoreMessage
) -> AvailabilityRecoveryOutgoingMessages
fn from( message: AvailabilityStoreMessage ) -> AvailabilityRecoveryOutgoingMessages
source§impl From<AvailabilityStoreMessage> for BitfieldSigningOutgoingMessages
impl From<AvailabilityStoreMessage> for BitfieldSigningOutgoingMessages
source§fn from(message: AvailabilityStoreMessage) -> BitfieldSigningOutgoingMessages
fn from(message: AvailabilityStoreMessage) -> BitfieldSigningOutgoingMessages
source§impl From<AvailabilityStoreMessage> for CandidateBackingOutgoingMessages
impl From<AvailabilityStoreMessage> for CandidateBackingOutgoingMessages
source§fn from(message: AvailabilityStoreMessage) -> CandidateBackingOutgoingMessages
fn from(message: AvailabilityStoreMessage) -> CandidateBackingOutgoingMessages
source§impl From<AvailabilityStoreMessage> for DisputeCoordinatorOutgoingMessages
impl From<AvailabilityStoreMessage> for DisputeCoordinatorOutgoingMessages
source§fn from(message: AvailabilityStoreMessage) -> DisputeCoordinatorOutgoingMessages
fn from(message: AvailabilityStoreMessage) -> DisputeCoordinatorOutgoingMessages
Auto Trait Implementations§
impl !RefUnwindSafe for AvailabilityStoreMessage
impl Send for AvailabilityStoreMessage
impl Sync for AvailabilityStoreMessage
impl Unpin for AvailabilityStoreMessage
impl !UnwindSafe for AvailabilityStoreMessage
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