Struct Pool

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#[repr(C)]
pub struct Pool { /* private fields */ }
Expand description

A pool for market.

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impl BorshDeserialize for Pool
where u8: BorshDeserialize, [u8; 15]: BorshDeserialize, u128: BorshDeserialize,

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fn deserialize_reader<R: Read>(reader: &mut R) -> Result<Self, Error>

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fn deserialize(buf: &mut &[u8]) -> Result<Self, Error>

Deserializes this instance from a given slice of bytes. Updates the buffer to point at the remaining bytes.
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fn try_from_slice(v: &[u8]) -> Result<Self, Error>

Deserialize this instance from a slice of bytes.
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fn try_from_reader<R>(reader: &mut R) -> Result<Self, Error>
where R: Read,

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impl BorshSerialize for Pool
where u8: BorshSerialize, [u8; 15]: BorshSerialize, u128: BorshSerialize,

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fn serialize<W: Write>(&self, writer: &mut W) -> Result<(), Error>

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fn try_to_vec(&self) -> Result<Vec<u8>, Error>

Serialize this instance into a vector of bytes.
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impl Balance for Pool

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fn long_amount(&self) -> Result<Self::Num>

Get the long token amount.

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fn short_amount(&self) -> Result<Self::Num>

Get the short token amount.

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type Num = u128

Unsigned number type.
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type Signed = i128

Signed number type.
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impl Clone for Pool

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fn clone(&self) -> Pool

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Pool

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

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for Pool

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Pool for Pool

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fn apply_delta_to_long_amount(&mut self, delta: &Self::Signed) -> Result<()>

Apply delta to long amount.
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fn apply_delta_to_short_amount(&mut self, delta: &Self::Signed) -> Result<()>

Apply delta to short amount.
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fn checked_apply_delta(&self, delta: Delta<&Self::Signed>) -> Result<Self>

Checked apply delta amounts.
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impl Serialize for Pool

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

Serialize this value into the given Serde serializer. Read more
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impl Space for Pool

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const INIT_SPACE: usize = 48usize

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impl Zeroable for Pool

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fn zeroed() -> Self

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impl Copy for Pool

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impl Pod for Pool

Auto Trait Implementations§

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impl Freeze for Pool

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impl RefUnwindSafe for Pool

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impl Send for Pool

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impl Sync for Pool

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impl Unpin for Pool

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impl UnwindSafe for Pool

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<P> BalanceExt for P
where P: Balance + ?Sized,

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fn long_usd_value(&self, price: &Self::Num) -> Result<Self::Num, Error>

Get the long amount value in USD.
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fn short_usd_value(&self, price: &Self::Num) -> Result<Self::Num, Error>

Get the short amount value in USD.
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fn pool_delta_with_amounts( &self, long_token_delta_amount: &Self::Signed, short_token_delta_amount: &Self::Signed, long_token_price: &Self::Num, short_token_price: &Self::Num, ) -> Result<PoolDelta<Self::Num>, Error>

Get pool value information after applying delta.
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fn pool_delta_with_values( &self, delta_long_token_usd_value: Self::Signed, delta_short_token_usd_value: Self::Signed, long_token_price: &Self::Num, short_token_price: &Self::Num, ) -> Result<PoolDelta<Self::Num>, Error>

Get pool value information after applying delta.
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fn merge<B>(&self, short: B) -> Merged<&Self, B>
where B: Balance,

Merge the amounts with other Balance. Read more
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fn amount(&self, is_long: bool) -> Result<Self::Num, Error>

Get amount by side.
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CheckedBitPattern for T
where T: AnyBitPattern,

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type Bits = T

Self must have the same layout as the specified Bits except for the possible invalid bit patterns being checked during is_valid_bit_pattern.
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fn is_valid_bit_pattern(_bits: &T) -> bool

If this function returns true, then it must be valid to reinterpret bits as &Self.
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<P> PoolExt for P
where P: Pool,

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fn apply_delta_amount( &mut self, is_long: bool, delta: &Self::Signed, ) -> Result<(), Error>

Apply delta.
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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> AnyBitPattern for T
where T: Pod,

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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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impl<T> NoUninit for T
where T: Pod,