Enum stable_swap::error::SwapError[−][src]

pub enum SwapError {
Show 29 variants    AlreadyInUse,
    InvalidAdmin,
    InvalidOwner,
    InvalidOutputOwner,
    InvalidProgramAddress,
    ExpectedMint,
    ExpectedAccount,
    EmptyPool,
    EmptySupply,
    InvalidSupply,
    InvalidDelegate,
    InvalidInput,
    IncorrectSwapAccount,
    IncorrectMint,
    CalculationFailure,
    InvalidInstruction,
    RepeatedMint,
    ExceededSlippage,
    InvalidCloseAuthority,
    InvalidFreezeAuthority,
    ConversionFailure,
    Unauthorized,
    IsPaused,
    RampLocked,
    InsufficientRampTime,
    ActiveTransfer,
    NoActiveTransfer,
    AdminDeadlineExceeded,
    MismatchedDecimals,
}

Expand description

Errors that may be returned by the StableSwap program.

Variants

`AlreadyInUse`

The account cannot be initialized because it is already being used.

`InvalidAdmin`

The address of the admin fee account is incorrect.

`InvalidOwner`

The owner of the input isn’t set to the program address generated by the program.

`InvalidOutputOwner`

The owner of the pool token output is set to the program address generated by the program.

`InvalidProgramAddress`

The program address provided doesn’t match the value generated by the program.

`ExpectedMint`

The deserialization of the account returned something besides State::Mint.

`ExpectedAccount`

The deserialization of the account returned something besides State::Account.

`EmptyPool`

The pool supply is empty.

`EmptySupply`

The input token account is empty.

`InvalidSupply`

The pool token mint has a non-zero supply.

`InvalidDelegate`

The provided token account has a delegate.

`InvalidInput`

The input token is invalid for swap.

`IncorrectSwapAccount`

Address of the provided swap token account is incorrect.

`IncorrectMint`

Address of the provided token mint is incorrect

`CalculationFailure`

The calculation failed.

`InvalidInstruction`

Invalid instruction number passed in.

`RepeatedMint`

Swap input token accounts have the same mint

`ExceededSlippage`

Swap instruction exceeds desired slippage limit

`InvalidCloseAuthority`

The provided token account has a close authority.

`InvalidFreezeAuthority`

The pool token mint has a freeze authority.

`ConversionFailure`

ConversionFailure

`Unauthorized`

Unauthorized

`IsPaused`

Swap pool is paused

`RampLocked`

Amp. coefficient change is within min ramp duration

`InsufficientRampTime`

Insufficient ramp time for the ramp operation

`ActiveTransfer`

Active admin transfer in progress

`NoActiveTransfer`

No active admin transfer in progress

`AdminDeadlineExceeded`

Admin transfer deadline exceeded

`MismatchedDecimals`

Token mint decimals must be the same.

Trait Implementations

impl Clone for SwapError

pub fn clone(&self) -> SwapError

Returns a copy of the value. Read more

1.0.0[src]

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

Performs copy-assignment from source. Read more

impl Debug for SwapError

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

Formats the value using the given formatter. Read more

impl<T> DecodeError<T> for SwapError

pub fn type_of() -> &'static str

fn decode_custom_error_to_enum(custom: u32) -> Option<E> where
E: FromPrimitive,

impl Display for SwapError

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

Formats the value using the given formatter. Read more

impl Error for SwapError

1.30.0[src]

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

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

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

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

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

1.0.0[src]

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

1.0.0[src]

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl FromPrimitive for SwapError

pub fn from_i64(n: i64) -> Option<SwapError>

Converts an i64 to return an optional value of this type. If the value cannot be represented by this type, then None is returned. Read more

pub fn from_u64(n: u64) -> Option<SwapError>

Converts an u64 to return an optional value of this type. If the value cannot be represented by this type, then None is returned. Read more

fn from_isize(n: isize) -> Option<Self>

Converts an isize to return an optional value of this type. If the value cannot be represented by this type, then None is returned. Read more

fn from_i8(n: i8) -> Option<Self>

Converts an i8 to return an optional value of this type. If the value cannot be represented by this type, then None is returned. Read more

fn from_i16(n: i16) -> Option<Self>

Converts an i16 to return an optional value of this type. If the value cannot be represented by this type, then None is returned. Read more

fn from_i32(n: i32) -> Option<Self>

Converts an i32 to return an optional value of this type. If the value cannot be represented by this type, then None is returned. Read more

fn from_i128(n: i128) -> Option<Self>

Converts an i128 to return an optional value of this type. If the value cannot be represented by this type, then None is returned. Read more

fn from_usize(n: usize) -> Option<Self>

Converts a usize to return an optional value of this type. If the value cannot be represented by this type, then None is returned. Read more

fn from_u8(n: u8) -> Option<Self>

Converts an u8 to return an optional value of this type. If the value cannot be represented by this type, then None is returned. Read more

fn from_u16(n: u16) -> Option<Self>

Converts an u16 to return an optional value of this type. If the value cannot be represented by this type, then None is returned. Read more

fn from_u32(n: u32) -> Option<Self>

Converts an u32 to return an optional value of this type. If the value cannot be represented by this type, then None is returned. Read more

fn from_u128(n: u128) -> Option<Self>

Converts an u128 to return an optional value of this type. If the value cannot be represented by this type, then None is returned. Read more

fn from_f32(n: f32) -> Option<Self>

Converts a f32 to return an optional value of this type. If the value cannot be represented by this type, then None is returned. Read more

fn from_f64(n: f64) -> Option<Self>

Converts a f64 to return an optional value of this type. If the value cannot be represented by this type, then None is returned. Read more

impl PartialEq<SwapError> for SwapError

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

This method tests for self and other values to be equal, and is used by ==. Read more

1.0.0[src]

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

This method tests for !=.

impl PrintProgramError for SwapError

pub fn print<E>(&self) where
E: 'static + Error + DecodeError<E> + PrintProgramError + FromPrimitive,

impl Eq for SwapError

impl StructuralEq for SwapError

impl StructuralPartialEq for SwapError

Auto Trait Implementations

impl RefUnwindSafe for SwapError

impl Send for SwapError

impl Sync for SwapError

impl Unpin for SwapError

impl UnwindSafe for SwapError

Blanket Implementations

impl<T> AbiExample for T

pub default fn example() -> T

impl<T> Any for T where
T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T, U> Into<U> for T where
U: From<T>,

pub fn into(self) -> U

Performs the conversion.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

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

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T where
T: Display + ?Sized,

pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

pub fn vzip(self) -> V