Enum IStablecoinDEXErrors 

pub enum IStablecoinDEXErrors {
    Unauthorized(Unauthorized),
    PairDoesNotExist(PairDoesNotExist),
    PairAlreadyExists(PairAlreadyExists),
    OrderDoesNotExist(OrderDoesNotExist),
    IdenticalTokens(IdenticalTokens),
    InvalidToken(InvalidToken),
    TickOutOfBounds(TickOutOfBounds),
    InvalidTick(InvalidTick),
    InvalidFlipTick(InvalidFlipTick),
    InsufficientBalance(InsufficientBalance),
    InsufficientLiquidity(InsufficientLiquidity),
    InsufficientOutput(InsufficientOutput),
    MaxInputExceeded(MaxInputExceeded),
    BelowMinimumOrderSize(BelowMinimumOrderSize),
    InvalidBaseToken(InvalidBaseToken),
    OrderNotStale(OrderNotStale),
}

Container for all the IStablecoinDEX custom errors.

Variants

Unauthorized(Unauthorized)

PairDoesNotExist(PairDoesNotExist)

PairAlreadyExists(PairAlreadyExists)

OrderDoesNotExist(OrderDoesNotExist)

IdenticalTokens(IdenticalTokens)

InvalidToken(InvalidToken)

TickOutOfBounds(TickOutOfBounds)

InvalidTick(InvalidTick)

InvalidFlipTick(InvalidFlipTick)

InsufficientBalance(InsufficientBalance)

InsufficientLiquidity(InsufficientLiquidity)

InsufficientOutput(InsufficientOutput)

MaxInputExceeded(MaxInputExceeded)

BelowMinimumOrderSize(BelowMinimumOrderSize)

InvalidBaseToken(InvalidBaseToken)

OrderNotStale(OrderNotStale)

Implementations

impl IStablecoinDEXErrors

pub const SELECTORS: &'static [[u8; 4]]

All the selectors of this enum.

Note that the selectors might not be in the same order as the variants. No guarantees are made about the order of the selectors.

Prefer using SolInterface methods instead.

pub const VARIANT_NAMES: &'static [&'static str]

The names of the variants in the same order as SELECTORS.

pub const SIGNATURES: &'static [&'static str]

The signatures in the same order as SELECTORS.

pub fn signature_by_selector(selector: [u8; 4]) -> Option<&'static str>

Returns the signature for the given selector, if known.

pub fn name_by_selector(selector: [u8; 4]) -> Option<&'static str>

Returns the enum variant name for the given selector, if known.

impl StablecoinDEXError

pub const fn unauthorized() -> Self

Creates an unauthorized access error.

pub const fn pair_does_not_exist() -> Self

Creates an error when pair does not exist.

pub const fn pair_already_exists() -> Self

Creates an error when pair already exists.

pub const fn order_does_not_exist() -> Self

Creates an error when order does not exist.

pub const fn identical_tokens() -> Self

Creates an error when trying to swap identical tokens.

pub const fn invalid_token() -> Self

Creates an error when a token address is not a valid TIP20 token.

pub const fn tick_out_of_bounds(tick: i16) -> Self

Creates an error for tick out of bounds.

pub const fn invalid_flip_tick() -> Self

Creates an error for invalid flip tick.

pub const fn invalid_tick() -> Self

Creates an error for invalid tick.

pub const fn insufficient_balance() -> Self

Creates an error for insufficient balance.

pub const fn insufficient_liquidity() -> Self

Creates an error for insufficient liquidity.

pub const fn insufficient_output() -> Self

Creates an error for insufficient output.

pub const fn max_input_exceeded() -> Self

Creates an error for max input exceeded.

pub const fn below_minimum_order_size(amount: u128) -> Self

Creates an error for order amount below minimum.

pub const fn invalid_base_token() -> Self

Creates an error for invalid base token.

pub const fn order_not_stale() -> Self

Creates an error when order is not stale

Trait Implementations

impl Clone for IStablecoinDEXErrors

fn clone(&self) -> IStablecoinDEXErrors

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IStablecoinDEXErrors

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for IStablecoinDEXErrors

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for IStablecoinDEXErrors

fn eq(&self, other: &IStablecoinDEXErrors) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for IStablecoinDEXErrors

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl SolInterface for IStablecoinDEXErrors

const NAME: &'static str = "IStablecoinDEXErrors"

The name of this type.

const MIN_DATA_LENGTH: usize = 0usize

The minimum length of the data for this type.

const COUNT: usize = 16usize

The number of variants.

fn selector(&self) -> [u8; 4]

The selector of this instance.

fn selector_at(i: usize) -> Option<[u8; 4]>

The selector of this type at the given index, used in selectors.

fn valid_selector(selector: [u8; 4]) -> bool

Returns true if the given selector is known to this type.

fn abi_decode_raw(selector: [u8; 4], data: &[u8]) -> Result<Self>

ABI-decodes the given data into one of the variants of self.

fn abi_decode_raw_validate(selector: [u8; 4], data: &[u8]) -> Result<Self>

ABI-decodes the given data into one of the variants of self, with validation.

fn abi_encoded_size(&self) -> usize

The size of the encoded data, without any selectors.

fn abi_encode_raw(&self, out: &mut Vec<u8>)

ABI-encodes self into the given buffer, without any selectors.

fn type_check(selector: [u8; 4]) -> Result<(), Error>

Returns an error if the given selector is not known to this type.

fn selectors() -> Selectors<Self>

Returns an iterator over the selectors of this type.

fn abi_encode(&self) -> Vec<u8>

ABI-encodes self into the given buffer.

fn abi_decode(data: &[u8]) -> Result<Self, Error>

ABI-decodes the given data into one of the variants of self.

fn abi_decode_validate(data: &[u8]) -> Result<Self, Error>

ABI-decodes the given data into one of the variants of self, with validation.

impl Eq for IStablecoinDEXErrors

impl StructuralPartialEq for IStablecoinDEXErrors

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes

Size for each variant:

• Unauthorized: 0 bytes
• PairDoesNotExist: 0 bytes
• PairAlreadyExists: 0 bytes
• OrderDoesNotExist: 0 bytes
• IdenticalTokens: 0 bytes
• InvalidToken: 0 bytes
• TickOutOfBounds: 2 bytes
• InvalidTick: 0 bytes
• InvalidFlipTick: 0 bytes
• InsufficientBalance: 0 bytes
• InsufficientLiquidity: 0 bytes
• InsufficientOutput: 0 bytes
• MaxInputExceeded: 0 bytes
• BelowMinimumOrderSize: 30 bytes
• InvalidBaseToken: 0 bytes
• OrderNotStale: 0 bytes