Enum multicollateral_bonding_curve_pool::pallet::Error

pub enum Error<T> {
    PriceCalculationFailed,
    FailedToCalculatePriceWithoutImpact,
    CannotExchangeWithSelf,
    NotEnoughReserves,
    PoolAlreadyInitializedForPair,
    PoolNotInitialized,
    SlippageLimitExceeded,
    NothingToClaim,
    RewardsSupplyShortage,
    UnsupportedCollateralAssetId,
    FeeCalculationFailed,
    CantExchange,
    IncRefError,
    ArithmeticError,
    FreeReservesAccountNotSet,
    // some variants omitted
}

Custom dispatch errors of this pallet.

Variants

PriceCalculationFailed

An error occurred while calculating the price.

FailedToCalculatePriceWithoutImpact

Failure while calculating price ignoring non-linearity of liquidity source.

CannotExchangeWithSelf

The pool can’t perform exchange on itself.

NotEnoughReserves

It’s not enough reserves in the pool to perform the operation.

PoolAlreadyInitializedForPair

Attempt to initialize pool for pair that already exists.

PoolNotInitialized

Attempt to get info for uninitialized pool.

SlippageLimitExceeded

Indicated limits for slippage has not been met during transaction execution.

NothingToClaim

Either user has no pending rewards or current limit is exceeded at the moment.

RewardsSupplyShortage

User has pending reward, but rewards supply is insufficient at the moment.

UnsupportedCollateralAssetId

Indicated collateral asset is not enabled for pool.

FeeCalculationFailed

Could not calculate fee including sell penalty.

CantExchange

Liquidity source can’t exchange assets with the given IDs on the given DEXId.

IncRefError

Increment account reference error.

ArithmeticError

An error occured during balance type conversion.

FreeReservesAccountNotSet

Free reserves account is not set

Trait Implementations

impl<T: Config> Debug for Error<T>

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

Formats the value using the given formatter.

impl<T> Decode for Error<T>

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<T> Encode for Error<T>

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<T: Config> From<Error<T>> for &'static str

fn from(err: Error<T>) -> &'static str

Converts to this type from the input type.

impl<T: Config> From<Error<T>> for DispatchError

fn from(err: Error<T>) -> Self

Converts to this type from the input type.

impl<T> PalletError for Error<T>

const MAX_ENCODED_SIZE: usize = 1usize

The maximum encoded size for the implementing type.

impl<T> TypeInfo for Error<T>where PhantomData<T>: TypeInfo + 'static, T: 'static,

type Identity = Error<T>

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl<T> EncodeLike<Error<T>> for Error<T>