Warning

Enum Warning

pub enum Warning {
Show 14 variants    NeedConnections {
        connected: usize,
        required: usize,
    },
    PeerTimedOut,
    CouldNotConnect,
    NoCompactFilters,
    PotentialStaleTip,
    UnsolicitedMessage,
    InvalidStartHeight,
    CorruptedHeaders,
    TransactionRejected {
        payload: RejectPayload,
    },
    FailedPersistence {
        warning: String,
    },
    EvaluatingFork,
    EmptyPeerDatabase,
    UnexpectedSyncError {
        warning: String,
    },
    ChannelDropped,
}

Expand description

Warnings a node may issue while running.

Variants§

NeedConnections

The node is looking for connections to peers.

Fields

§connected: usize

The number of live connections.

§required: usize

The configured requirement.

PeerTimedOut

A connection to a peer timed out.

CouldNotConnect

The node was unable to connect to a peer in the database.

NoCompactFilters

A connection was maintained, but the peer does not signal for compact block filers.

PotentialStaleTip

The node has been waiting for new inv and will find new peers to avoid block withholding.

UnsolicitedMessage

A peer sent us a peer-to-peer message the node did not request.

InvalidStartHeight

The provided anchor is deeper than the database history. Recoverable by deleting the headers from the database or starting from a higher point in the chain.

CorruptedHeaders

The headers in the database do not link together. Recoverable by deleting the database.

TransactionRejected

A transaction got rejected, likely for being an insufficient fee or non-standard transaction.

Fields

§payload: RejectPayload

The transaction ID and reject reason, if it exists.

FailedPersistence

A database failed to persist some data.

Fields

§warning: String

Additional context for the persistence failure.

EvaluatingFork

The peer sent us a potential fork.

EmptyPeerDatabase

The peer database has no values.

UnexpectedSyncError

An unexpected error occurred processing a peer-to-peer message.

Fields

§warning: String

Additional context as to why block syncing failed.

ChannelDropped

A channel that was supposed to receive a message was dropped.

Trait Implementations§

impl Clone for Warning

fn clone(&self) -> Warning

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Warning

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

Formats the value using the given formatter. Read more

impl Display for Warning

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for Warning

impl RefUnwindSafe for Warning

impl Send for Warning

impl Sync for Warning

impl Unpin for Warning

impl UnwindSafe for Warning

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T
where T: Display + ?Sized,

fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V