Enum grin_chain::types::SyncStatus

pub enum SyncStatus {
    Initial,
    NoSync,
    AwaitingPeers(bool),
    HeaderSync {
        sync_head: Tip,
        highest_height: u64,
        highest_diff: Difficulty,
    },
    TxHashsetPibd {
        aborted: bool,
        errored: bool,
        completed_leaves: u64,
        leaves_required: u64,
        completed_to_height: u64,
        required_height: u64,
    },
    TxHashsetDownload(TxHashsetDownloadStats),
    TxHashsetSetup {
        headers: Option<u64>,
        headers_total: Option<u64>,
        kernel_pos: Option<u64>,
        kernel_pos_total: Option<u64>,
    },
    TxHashsetKernelsValidation {
        kernels: u64,
        kernels_total: u64,
    },
    TxHashsetRangeProofsValidation {
        rproofs: u64,
        rproofs_total: u64,
    },
    TxHashsetSave,
    TxHashsetDone,
    BodySync {
        current_height: u64,
        highest_height: u64,
    },
    Shutdown,
}

Various status sync can be in, whether it’s fast sync or archival.

Variants

Initial

Initial State (we do not yet know if we are/should be syncing)

NoSync

Not syncing

AwaitingPeers(bool)

Not enough peers to do anything yet, boolean indicates whether we should wait at all or ignore and start ASAP

HeaderSync

Downloading block headers

Fields

sync_head: Tip

current sync head

highest_height: u64

height of the most advanced peer

highest_diff: Difficulty

diff of the most advanced peer

TxHashsetPibd

Performing PIBD reconstruction of txhashset If PIBD syncer determines there’s not enough PIBD peers to continue, then move on to TxHashsetDownload state

Fields

aborted: bool

Whether the syncer has determined there’s not enough data to continue via PIBD

errored: bool

whether we got an error anywhere (in which case restart the process)

completed_leaves: u64

total number of leaves applied

leaves_required: u64

total number of leaves required by archive header

completed_to_height: u64

‘height’, i.e. last ‘block’ for which there is complete pmmr data

required_height: u64

Total ‘height’ needed

TxHashsetDownload(TxHashsetDownloadStats)

Downloading the various txhashsets

TxHashsetSetup

Setting up before validation

Fields

headers: Option<u64>

number of ‘headers’ for which kernels have been checked

headers_total: Option<u64>

headers total

kernel_pos: Option<u64>

kernel position portion

kernel_pos_total: Option<u64>

total kernel position

TxHashsetKernelsValidation

Validating the kernels

Fields

kernels: u64

kernels validated

kernels_total: u64

kernels in total

TxHashsetRangeProofsValidation

Validating the range proofs

Fields

rproofs: u64

range proofs validated

rproofs_total: u64

range proofs in total

TxHashsetSave

Finalizing the new state

TxHashsetDone

State sync finalized

BodySync

Downloading blocks

Fields

current_height: u64

current node height

highest_height: u64

height of the most advanced peer

Shutdown

Shutdown

Trait Implementations

impl Clone for SyncStatus

fn clone(&self) -> SyncStatus

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SyncStatus

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SyncStatus

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for SyncStatus

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for SyncStatus

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for SyncStatus

impl StructuralPartialEq for SyncStatus