node::transition_frontier::sync::transition_frontier_sync_state

Enum TransitionFrontierSyncState

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pub enum TransitionFrontierSyncState {

Show 13 variants    Idle,
    Init {
        time: Timestamp,
        best_tip: ArcBlockWithHash,
        root_block: ArcBlockWithHash,
        blocks_inbetween: Vec<StateHash>,
    },
    StakingLedgerPending(TransitionFrontierSyncLedgerPending),
    StakingLedgerSuccess {
        time: Timestamp,
        best_tip: ArcBlockWithHash,
        root_block: ArcBlockWithHash,
        blocks_inbetween: Vec<StateHash>,
        needed_protocol_states: BTreeMap<StateHash, MinaStateProtocolStateValueStableV2>,
    },
    NextEpochLedgerPending(TransitionFrontierSyncLedgerPending),
    NextEpochLedgerSuccess {
        time: Timestamp,
        best_tip: ArcBlockWithHash,
        root_block: ArcBlockWithHash,
        blocks_inbetween: Vec<StateHash>,
        needed_protocol_states: BTreeMap<StateHash, MinaStateProtocolStateValueStableV2>,
    },
    RootLedgerPending(TransitionFrontierSyncLedgerPending),
    RootLedgerSuccess {
        time: Timestamp,
        best_tip: ArcBlockWithHash,
        root_block: ArcBlockWithHash,
        blocks_inbetween: Vec<StateHash>,
        root_block_updates: Vec<ArcBlockWithHash>,
        needed_protocol_states: BTreeMap<StateHash, MinaStateProtocolStateValueStableV2>,
    },
    BlocksPending {
        time: Timestamp,
        chain: Vec<TransitionFrontierSyncBlockState>,
        root_snarked_ledger_updates: TransitionFrontierRootSnarkedLedgerUpdates,
        needed_protocol_states: BTreeMap<StateHash, MinaStateProtocolStateValueStableV2>,
    },
    BlocksSuccess {
        time: Timestamp,
        chain: Vec<AppliedBlock>,
        root_snarked_ledger_updates: TransitionFrontierRootSnarkedLedgerUpdates,
        needed_protocol_states: BTreeMap<StateHash, MinaStateProtocolStateValueStableV2>,
    },
    CommitPending {
        time: Timestamp,
        chain: Vec<AppliedBlock>,
        root_snarked_ledger_updates: TransitionFrontierRootSnarkedLedgerUpdates,
        needed_protocol_states: BTreeMap<StateHash, MinaStateProtocolStateValueStableV2>,
    },
    CommitSuccess {
        time: Timestamp,
        chain: Vec<AppliedBlock>,
        root_snarked_ledger_updates: TransitionFrontierRootSnarkedLedgerUpdates,
        needed_protocol_states: BTreeMap<StateHash, MinaStateProtocolStateValueStableV2>,
    },
    Synced {
        time: Timestamp,
    },

}

Variants§

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Idle

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Init

Fields

§time: Timestamp
§best_tip: ArcBlockWithHash
§root_block: ArcBlockWithHash
§blocks_inbetween: Vec<StateHash>
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StakingLedgerPending(TransitionFrontierSyncLedgerPending)

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StakingLedgerSuccess

Fields

§time: Timestamp
§best_tip: ArcBlockWithHash
§root_block: ArcBlockWithHash
§blocks_inbetween: Vec<StateHash>
§needed_protocol_states: BTreeMap<StateHash, MinaStateProtocolStateValueStableV2>
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NextEpochLedgerPending(TransitionFrontierSyncLedgerPending)

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NextEpochLedgerSuccess

Fields

§time: Timestamp
§best_tip: ArcBlockWithHash
§root_block: ArcBlockWithHash
§blocks_inbetween: Vec<StateHash>
§needed_protocol_states: BTreeMap<StateHash, MinaStateProtocolStateValueStableV2>
§

RootLedgerPending(TransitionFrontierSyncLedgerPending)

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RootLedgerSuccess

Fields

§time: Timestamp
§best_tip: ArcBlockWithHash
§root_block: ArcBlockWithHash
§blocks_inbetween: Vec<StateHash>
§root_block_updates: Vec<ArcBlockWithHash>
§needed_protocol_states: BTreeMap<StateHash, MinaStateProtocolStateValueStableV2>
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BlocksPending

Fields

§time: Timestamp
§chain: Vec<TransitionFrontierSyncBlockState>
§root_snarked_ledger_updates: TransitionFrontierRootSnarkedLedgerUpdates

Snarked ledger updates/transitions that happened while we were synchronizing blocks. If those updates do happen, we need to create those snarked ledgers from the closest snarked ledger that we have in the service already synchronized.

Contains a map where the key is the new snarked ledger and the value is more info required to construct that ledger.

§needed_protocol_states: BTreeMap<StateHash, MinaStateProtocolStateValueStableV2>
§

BlocksSuccess

Fields

§time: Timestamp
§chain: Vec<AppliedBlock>
§root_snarked_ledger_updates: TransitionFrontierRootSnarkedLedgerUpdates
§needed_protocol_states: BTreeMap<StateHash, MinaStateProtocolStateValueStableV2>
§

CommitPending

Fields

§time: Timestamp
§chain: Vec<AppliedBlock>
§root_snarked_ledger_updates: TransitionFrontierRootSnarkedLedgerUpdates
§needed_protocol_states: BTreeMap<StateHash, MinaStateProtocolStateValueStableV2>
§

CommitSuccess

Fields

§time: Timestamp
§chain: Vec<AppliedBlock>
§root_snarked_ledger_updates: TransitionFrontierRootSnarkedLedgerUpdates
§needed_protocol_states: BTreeMap<StateHash, MinaStateProtocolStateValueStableV2>
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Synced

Fields

§time: Timestamp

Implementations§

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impl TransitionFrontierSyncState

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pub fn is_pending(&self) -> bool

If the synchronization process has started but is not yet complete

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pub fn is_commit_pending(&self) -> bool

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pub fn is_synced(&self) -> bool

If the synchronization process is complete

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pub fn time(&self) -> Option<Timestamp>

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pub fn root_block(&self) -> Option<&ArcBlockWithHash>

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pub fn best_tip(&self) -> Option<&ArcBlockWithHash>

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pub fn ledger(&self) -> Option<&TransitionFrontierSyncLedgerState>

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pub fn ledger_mut(&mut self) -> Option<&mut TransitionFrontierSyncLedgerState>

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pub fn ledger_target(&self) -> Option<SyncLedgerTarget>

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pub fn ledger_target_kind(&self) -> Option<SyncLedgerTargetKind>

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pub fn is_ledger_sync_complete(&self) -> bool

True if the synchronization of the target ledger is complete.

Epoch ledgers only require the snarked ledger to be synchronized, but the ledger at the root of the transition frontier also requires the staging ledger to be synchronized.

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pub fn blocks_iter( &self, ) -> impl Iterator<Item = &TransitionFrontierSyncBlockState>

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pub fn pending_count(&self) -> usize

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pub fn blocks_fetch_retry_iter(&self) -> impl '_ + Iterator<Item = StateHash>

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pub fn blocks_fetch_next(&self) -> Option<StateHash>

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pub fn block_state( &self, hash: &StateHash, ) -> Option<&TransitionFrontierSyncBlockState>

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pub fn block_state_mut( &mut self, hash: &StateHash, ) -> Option<&mut TransitionFrontierSyncBlockState>

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pub fn is_fetch_pending_from_peer( &self, hash: &StateHash, peer_id: &PeerId, rpc_id: P2pRpcId, ) -> bool

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pub fn blocks_fetch_from_peer_pending_rpc_ids<'a>( &'a self, peer_id: &'a PeerId, ) -> impl 'a + Iterator<Item = P2pRpcId>

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pub fn blocks_apply_pending(&self) -> Option<&ArcBlockWithHash>

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pub fn blocks_apply_next(&self) -> Option<(&ArcBlockWithHash, &AppliedBlock)>

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pub fn sync_phase(&self) -> SyncPhase

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impl TransitionFrontierSyncState

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pub fn reducer( state_context: Substate<'_, Self>, action: TransitionFrontierSyncActionWithMetaRef<'_>, best_chain: &[AppliedBlock], )

Trait Implementations§

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impl Clone for TransitionFrontierSyncState

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fn clone(&self) -> TransitionFrontierSyncState

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for TransitionFrontierSyncState

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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<'de> Deserialize<'de> for TransitionFrontierSyncState

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Display for TransitionFrontierSyncState

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

Formats the value using the given formatter. Read more
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impl Serialize for TransitionFrontierSyncState

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl SubstateAccess<TransitionFrontierSyncState> for State

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fn substate(&self) -> SubstateResult<&TransitionFrontierSyncState>

Attempts to obtain an immutable reference to the substate. Read more
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fn substate_mut(&mut self) -> SubstateResult<&mut TransitionFrontierSyncState>

Attempts to obtain a mutable reference to the substate. Read more

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