Enum dex_general::pallet::Error

pub enum Error<T> {
    InvalidFeeRate,
    UnsupportedAssetType,
    InsufficientAssetBalance,
    DeniedCreatePair,
    PairAlreadyExists,
    PairNotExists,
    AssetNotExists,
    InsufficientLiquidity,
    InsufficientPairReserve,
    InsufficientTargetAmount,
    ExcessiveSoldAmount,
    InvalidPath,
    IncorrectAssetAmountRange,
    Overflow,
    Deadline,
    InvariantCheckFailed,
    NotInBootstrap,
    InvalidContributionAmount,
    UnqualifiedBootstrap,
    ZeroContribute,
    DenyRefund,
    DisableBootstrap,
    NotQualifiedAccount,
    NoRewardTokens,
    ChargeRewardParamsError,
    ExistRewardsInBootstrap,
    TooManyRewards,
    TooManyLimits,
    // some variants omitted
}

The Error enum of this pallet.

Variants

InvalidFeeRate

Invalid fee_rate

UnsupportedAssetType

Unsupported AssetId.

InsufficientAssetBalance

Account balance must be greater than or equal to the transfer amount.

DeniedCreatePair

Trading pair can’t be created.

PairAlreadyExists

Trading pair already exists.

PairNotExists

Trading pair does not exist.

AssetNotExists

Asset does not exist.

InsufficientLiquidity

Liquidity is not enough.

InsufficientPairReserve

Trading pair does have enough.

InsufficientTargetAmount

Get target amount is less than exception.

ExcessiveSoldAmount

Sold amount is more than exception.

InvalidPath

Can’t find pair though trading path.

IncorrectAssetAmountRange

Incorrect amount range.

Overflow

Overflow.

Deadline

Transaction block number is larger than the end block number.

InvariantCheckFailed

Can’t pass the K value check

NotInBootstrap

Pair is not in bootstrap

InvalidContributionAmount

Amount of contribution is invalid.

UnqualifiedBootstrap

Amount of contribution is invalid.

ZeroContribute

Zero contribute in bootstrap

DenyRefund

Bootstrap deny refund

DisableBootstrap

Bootstrap is disable

NotQualifiedAccount

Not eligible to contribute

NoRewardTokens

Reward of bootstrap is not set.

ChargeRewardParamsError

Charge bootstrap extrinsic args has error,

ExistRewardsInBootstrap

Exist some reward in bootstrap,

TooManyRewards

The number of rewards exceeds the storage limit

TooManyLimits

The number of limits exceeds the storage limit

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>