Enum pallet_oracle::pallet::Error

pub enum Error<T> {
    OraclePaused,
    AccessDenied,
    InvalidRequestId,
    InvalidSwapStatus,
    SwapAssetsShouldBeDifferent,
    InvalidMarketMakerRequestId {
        index: u8,
    },
    InvalidMarketMakerSwapRequestStatus,
    BuySellAssetMismatch,
    UnknownAsset,
    SlippageOverflow,
    ArithmeticError,
    OfferIsLessThanSwapLowerBound {
        index: u8,
    },
    OfferIsGreaterThanSwapUpperBound {
        index: u8,
    },
    OfferIsLessThanMarketMakerSwapLowerBound {
        index: u8,
    },
    OfferIsGreaterThanMarketMakerSwapUpperBound {
        index: u8,
    },
    NoLowerBoundForBuyingPrice,
    NoUpperBoundForSellingPrice,
    NonMarketMakerSwap,
    MarketPairNotSupported,
    MarketPairAlreadySupported,
    MarketPairOverflow,
    MarketMakerSwapTypeIsNotLimit,
    MarketMakerSwapHasNotEnoughTokenLeftToSell,
    TraderSwapHasNotEnoughTokenLeftToSell,
    CannotOversellBaseAsset,
    FeeIsMoreThanPurchasedAmount,
    NotHoldEnoughFundToSell,
    CannotDepositToBuyer,
    CannotDepositSwapFee,
    UpdateMarketMakerSwapFailed,
    DeleteSwapFailed,
    ReleaseUnswappedFundsFailed,
    UpdateAccountSwapRequestStatusFailed,
    UpdateTraderSwapFailed,
    TransferTraderSwapAssetsToMarketMakerFailed,
    TransferTraderSwapFeeFailed,
    TraderSwapFeeRegistrationFailed,
    TransferMarketMakerSwapAssetsToTraderFailed,
    TransferMarketMakerSwapFeeFailed,
    MarketMakerSwapFeeRegistrationFailed,
    SwapOverflow,
    UnknownError,
    // some variants omitted
}

Custom dispatch errors of this pallet.

Variants

OraclePaused

The Quorum is paused. Try again later.

AccessDenied

The access to the Oracle pallet is not allowed for this account ID.

InvalidRequestId

Invalid request ID.

InvalidSwapStatus

Invalid swap request status.

SwapAssetsShouldBeDifferent

Swap request assets must be different.

InvalidMarketMakerRequestId

Fields

index: u8

Invalid market maker request ID, includes an index in the SwapConfirmation list

InvalidMarketMakerSwapRequestStatus

Invalid market maker swap request status.

BuySellAssetMismatch

Buyer and seller assets must match.

UnknownAsset

Unknown Asset.

SlippageOverflow

Unable to calculate slippage

ArithmeticError

Arithmetic error

OfferIsLessThanSwapLowerBound

Fields

index: u8

Request contains offer that is less than swap lower bound

OfferIsGreaterThanSwapUpperBound

Fields

index: u8

Request contains offer that is greater than swap upper bound

OfferIsLessThanMarketMakerSwapLowerBound

Fields

index: u8

Request contains offer that is less than market maker swap lower bound

OfferIsGreaterThanMarketMakerSwapUpperBound

Fields

index: u8

Request contains offer that is greater than market maker swap upper bound

NoLowerBoundForBuyingPrice

Slippage validation blocks buying with low price

NoUpperBoundForSellingPrice

Slippage validation blocks selling with high price

NonMarketMakerSwap

Swap is not created by a market maker

MarketPairNotSupported

Trader swap market pair is not supported

MarketPairAlreadySupported

Market pair is already supported

MarketPairOverflow

The number of supported market pairs overflow.

MarketMakerSwapTypeIsNotLimit

Market maker swap type is not limit

MarketMakerSwapHasNotEnoughTokenLeftToSell

Market Maker swap does not have enough funds left to sell

TraderSwapHasNotEnoughTokenLeftToSell

Trader swap does not have enough funds left to sell

CannotOversellBaseAsset

Trader and Market Maker swaps cannot oversell base asset

FeeIsMoreThanPurchasedAmount

The fee cannot be greater than purchased amount

NotHoldEnoughFundToSell

Seller does not hold enough funds to sell.

CannotDepositToBuyer

Cannot deposit funds to the buyer.

CannotDepositSwapFee

Cannot deposit swap fees to the Fees account.

UpdateMarketMakerSwapFailed

Failed to update market maker swap

DeleteSwapFailed

Delete trader’s swap request from Swaps failed

ReleaseUnswappedFundsFailed

Release unswapped funds failed

UpdateAccountSwapRequestStatusFailed

Update trader’s swap request status in AccountSwaps failed

UpdateTraderSwapFailed

Failed to update trader swap

TransferTraderSwapAssetsToMarketMakerFailed

Transfer reserved trader selling tokens to market maker failed

TransferTraderSwapFeeFailed

Transfer reserved trader swap fee to market maker failed

TraderSwapFeeRegistrationFailed

Unable to register trade swap network fees.

TransferMarketMakerSwapAssetsToTraderFailed

Transfer reserved market maker selling tokens to trader failed

TransferMarketMakerSwapFeeFailed

Transfer reserved market maker swap fee to trader failed

MarketMakerSwapFeeRegistrationFailed

Unable to register market maker swap network fees.

SwapOverflow

Swaps cap reached for this account id

UnknownError

Unknown Error.

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 = 2usize

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>