Enum sp_transaction_pool::error::Error

pub enum Error {
    UnknownTransaction(UnknownTransaction),
    InvalidTransaction(InvalidTransaction),
    NoTagsProvided,
    TemporarilyBanned,
    AlreadyImported(Box<dyn Any + Send>),
    TooLowPriority {
        old: Priority,
        new: Priority,
    },
    CycleDetected,
    ImmediatelyDropped,
    InvalidBlockId(String),
    RejectedFutureTransaction,
}

Transaction pool error type.

Variants

UnknownTransaction(UnknownTransaction)

Transaction is not verifiable yet, but might be in the future.

InvalidTransaction(InvalidTransaction)

Transaction is invalid.

NoTagsProvided

The transaction validity returned no "provides" tag.

Such transactions are not accepted to the pool, since we use those tags to define identity of transactions (occupance of the same "slot").

TemporarilyBanned

The transaction is temporarily banned.

AlreadyImported(Box<dyn Any + Send>)

The transaction is already in the pool.

TooLowPriority

The transaction cannot be imported cause it's a replacement and has too low priority.

Fields of TooLowPriority

old: Priority

Transaction already in the pool.

new: Priority

Transaction entering the pool.

CycleDetected

Deps cycle detected and we couldn't import transaction.

ImmediatelyDropped

Transaction was dropped immediately after it got inserted.

InvalidBlockId(String)

Invalid block id.

RejectedFutureTransaction

The pool is not accepting future transactions.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<(u64, u64)> for Error

fn from(original: (Priority, Priority)) -> Error

Performs the conversion.

impl From<Box<dyn Any + 'static + Send>> for Error

fn from(original: Box<dyn Any + Send>) -> Error

Performs the conversion.

impl From<InvalidTransaction> for Error

fn from(original: InvalidTransaction) -> Error

Performs the conversion.

impl From<String> for Error

fn from(original: String) -> Error

Performs the conversion.

impl From<UnknownTransaction> for Error

fn from(original: UnknownTransaction) -> Error

Performs the conversion.

impl IntoPoolError for Error

fn into_pool_error(self) -> Result<Error, Self>

Try to extract original Error