Struct PositionModel

pub struct PositionModel { /* private fields */ }

Position Model.

Implementations

impl PositionModel

pub fn new(market: MarketModel, position: Arc<Position>) -> Result<Self>

Create from MarketModel and Position.

pub fn position(&self) -> &Position

Get position.

Trait Implementations

impl Clone for PositionModel

fn clone(&self) -> PositionModel

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PositionModel

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

Formats the value using the given formatter.

impl Position<{ constants::MARKET_DECIMALS }> for PositionModel

type Market = MarketModel

Market type.

fn market(&self) -> &Self::Market

Get a reference to the market.

fn is_long(&self) -> bool

Returns whether the position is a long position.

fn is_collateral_token_long(&self) -> bool

Returns whether the collateral token is the long token of the market.

fn are_pnl_and_collateral_tokens_the_same(&self) -> bool

Returns whether the pnl and collateral tokens are the same.

fn on_validate(&self) -> Result<()>

Called from validate_position to add supplementary checks.

impl PositionMut<{ constants::MARKET_DECIMALS }> for PositionModel

fn market_mut(&mut self) -> &mut Self::Market

Get a mutable reference to the market.

fn on_increased(&mut self) -> Result<()>

Increased callback.

fn on_decreased(&mut self) -> Result<()>

Decreased callback.

fn on_swapped( &mut self, _ty: DecreasePositionSwapType, _report: &SwapReport<Self::Num, <Self::Num as Unsigned>::Signed>, ) -> Result<()>

Swapped callback.

fn on_swap_error( &mut self, _ty: DecreasePositionSwapType, _error: Error, ) -> Result<()>

Handle swap error.

impl PositionState<{ constants::MARKET_DECIMALS }> for PositionModel

type Num = u128

Unsigned number type.

type Signed = i128

Signed number type.

fn collateral_amount(&self) -> &Self::Num

Get the collateral amount.

fn size_in_usd(&self) -> &Self::Num

Get a reference to the size (in USD) of the position.

fn size_in_tokens(&self) -> &Self::Num

Get a reference to the size (in tokens) of the position.

fn borrowing_factor(&self) -> &Self::Num

Get a reference to last borrowing factor applied by the position.

fn funding_fee_amount_per_size(&self) -> &Self::Num

Get a reference to the funding fee amount per size.

fn claimable_funding_fee_amount_per_size( &self, is_long_collateral: bool, ) -> &Self::Num

Get a reference to claimable funding fee amount per size of the given collateral.

impl PositionStateMut<{ constants::MARKET_DECIMALS }> for PositionModel

fn collateral_amount_mut(&mut self) -> &mut Self::Num

Get a mutable reference to the collateral amount.

fn size_in_usd_mut(&mut self) -> &mut Self::Num

Get a mutable reference to the size (in USD) of the position.

fn size_in_tokens_mut(&mut self) -> &mut Self::Num

Get a mutable reference to the size (in tokens) of the position.

fn borrowing_factor_mut(&mut self) -> &mut Self::Num

Get a mutable reference to last borrowing factor applied by the position.

fn funding_fee_amount_per_size_mut(&mut self) -> &mut Self::Num

Get a mutable reference to the funding fee amount per size.

fn claimable_funding_fee_amount_per_size_mut( &mut self, is_long_collateral: bool, ) -> &mut Self::Num

Get a mutable reference to claimable funding fee amount per size of the given collateral.