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LeaderEvent

hotshot_new_protocol::leader_trace

Enum LeaderEvent 

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pub enum LeaderEvent {

Show 33 variants    ProposalValidatedVMinus1,
    RequestBlockHeaderQueued,
    BlockRequestStarted,
    BlockPayloadStart,
    BlockCommitmentsStart,
    BlockCommitmentsEnd,
    HeaderCreatedApplied,
    BlockBuiltApplied,
    NsDisperseStart,
    NsDisperseEnd,
    VidFragmentsStart,
    VidFragmentsEnd,
    VidSharesUnicastStart,
    VidSharesUnicastEnd,
    Vote1VMinus1Arrived,
    ThresholdShareReachedVMinus1,
    RecoverVMinus1Start,
    RecoverVMinus1DecodeEnd,
    RecoverVMinus1End,
    Cert1VMinus1Obtained,
    Vote2VMinus1Queued,
    Cert2VMinus1Obtained,
    LeafDecided,
    ProposalAssembled,
    ProposalQueued,
    ProposalBroadcastStart,
    ProposalBroadcastEnd,
    Vote2VMinus1BroadcastStart,
    Vote2VMinus1BroadcastEnd,
    Cert1VMinus1BroadcastStart,
    Cert1VMinus1BroadcastEnd,
    Vote1VMinus1BroadcastStart,
    Vote1VMinus1BroadcastEnd,

}
Expand description

Per-view events in rough order. Most fire on every node; the proposal and block builder events fire on the leader of the view only.

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ProposalValidatedVMinus1

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RequestBlockHeaderQueued

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BlockRequestStarted

The block builder accepts a request and spawns its task, before the empty-block delay.

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BlockPayloadStart

The block builder task is past the empty-block delay, before it builds the payload.

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BlockCommitmentsStart

The block builder starts block::block_commitments: payload bytes, then the VID encode in parallel with transaction hashes and builder commitment. Built path only.

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BlockCommitmentsEnd

block_commitments returned, Ok or not. Same span as block_commitments_duration.

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HeaderCreatedApplied

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BlockBuiltApplied

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NsDisperseStart

The disperser starts encoding the block. Encode path only.

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NsDisperseEnd

The last bucket is encoded and its fragments assembled. Encode path only.

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VidFragmentsStart

The disperser starts on the block builder’s shares: sign, bucket, assemble. Built path only.

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VidFragmentsEnd

The last bucket’s fragments are assembled. Built path only.

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VidSharesUnicastStart

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VidSharesUnicastEnd

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Vote1VMinus1Arrived

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ThresholdShareReachedVMinus1

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RecoverVMinus1Start

Stamped on every attempt; with the first stamp kept, the recover span includes failed attempts and the retry.

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RecoverVMinus1DecodeEnd

Erasure decoding done; the rest until RecoverVMinus1End is the single-threaded from_bytes and transaction commitments.

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RecoverVMinus1End

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Cert1VMinus1Obtained

Consensus first stores cert1 of V-1, however it was formed or received.

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Vote2VMinus1Queued

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Cert2VMinus1Obtained

Consensus first stores cert2 of V-1, however it was formed or received.

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LeafDecided

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ProposalAssembled

The proposal is assembled, before its commit is computed and signed.

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ProposalQueued

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ProposalBroadcastStart

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ProposalBroadcastEnd

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Vote2VMinus1BroadcastStart

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Vote2VMinus1BroadcastEnd

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Cert1VMinus1BroadcastStart

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Cert1VMinus1BroadcastEnd

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Vote1VMinus1BroadcastStart

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Vote1VMinus1BroadcastEnd

Implementations§

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impl LeaderEvent

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pub fn name(self) -> &'static str

CSV event name. Downstream tools match on it; do not rename.

Trait Implementations§

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impl Clone for LeaderEvent

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fn clone(&self) -> LeaderEvent

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for LeaderEvent

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impl Debug for LeaderEvent

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Eq for LeaderEvent

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impl PartialEq for LeaderEvent

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fn eq(&self, other: &LeaderEvent) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for LeaderEvent

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