pub struct DynamicAccount<Header, Fixed, Dynamic> {
    pub header: Header,
    pub fixed: Fixed,
    pub dynamic: Dynamic,
}

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§header: Header§fixed: Fixed§dynamic: Dynamic

Implementations§

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impl DynamicAccount<MangoAccountDynamicHeader, MangoAccountFixed, Vec<u8, Global>>

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pub fn from_bytes(bytes: &[u8]) -> Result<Self>

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impl<'a> DynamicAccount<MangoAccountDynamicHeader, &'a MangoAccountFixed, &'a [u8]>

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pub fn from_bytes(bytes: &'a [u8]) -> Result<Self>

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impl<Header: DerefOrBorrow<MangoAccountDynamicHeader>, Fixed: DerefOrBorrow<MangoAccountFixed>, Dynamic: DerefOrBorrow<[u8]>> DynamicAccount<Header, Fixed, Dynamic>

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pub fn header_version(&self) -> &u8

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pub fn token_position_and_raw_index( &self, token_index: TokenIndex ) -> Result<(&TokenPosition, usize)>

Returns

  • the position
  • the raw index into the token positions list (for use with get_raw/deactivate)
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pub fn token_position(&self, token_index: TokenIndex) -> Result<&TokenPosition>

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pub fn token_position_by_raw_index( &self, raw_index: usize ) -> Result<&TokenPosition>

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pub fn all_token_positions(&self) -> impl Iterator<Item = &TokenPosition> + '_

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pub fn active_token_positions( &self ) -> impl Iterator<Item = &TokenPosition> + '_

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pub fn serum3_orders( &self, market_index: Serum3MarketIndex ) -> Result<&Serum3Orders>

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pub fn serum3_orders_by_raw_index( &self, raw_index: usize ) -> Result<&Serum3Orders>

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pub fn all_serum3_orders(&self) -> impl Iterator<Item = &Serum3Orders> + '_

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pub fn active_serum3_orders(&self) -> impl Iterator<Item = &Serum3Orders> + '_

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pub fn perp_position( &self, market_index: PerpMarketIndex ) -> Result<&PerpPosition>

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pub fn perp_position_by_raw_index( &self, raw_index: usize ) -> Result<&PerpPosition>

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pub fn all_perp_positions(&self) -> impl Iterator<Item = &PerpPosition>

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pub fn active_perp_positions(&self) -> impl Iterator<Item = &PerpPosition>

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pub fn perp_order_by_raw_index( &self, raw_index: usize ) -> Result<&PerpOpenOrder>

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pub fn all_perp_orders(&self) -> impl Iterator<Item = &PerpOpenOrder>

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pub fn perp_next_order_slot(&self) -> Result<usize>

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pub fn perp_find_order_with_client_order_id( &self, market_index: PerpMarketIndex, client_order_id: u64 ) -> Option<(usize, &PerpOpenOrder)>

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pub fn perp_find_order_with_order_id( &self, market_index: PerpMarketIndex, order_id: u128 ) -> Option<(usize, &PerpOpenOrder)>

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pub fn being_liquidated(&self) -> bool

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pub fn token_conditional_swap_by_index( &self, index: usize ) -> Result<&TokenConditionalSwap>

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pub fn token_conditional_swap_by_id( &self, id: u64 ) -> Result<(usize, &TokenConditionalSwap)>

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pub fn all_token_conditional_swaps( &self ) -> impl Iterator<Item = &TokenConditionalSwap>

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pub fn active_token_conditional_swaps( &self ) -> impl Iterator<Item = &TokenConditionalSwap>

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pub fn token_conditional_swap_free_index(&self) -> Result<usize>

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pub fn openbook_v2_orders( &self, market_index: OpenbookV2MarketIndex ) -> Result<&OpenbookV2Orders>

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pub fn openbook_v2_orders_by_raw_index( &self, raw_index: usize ) -> Result<&OpenbookV2Orders>

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pub fn all_openbook_v2_orders( &self ) -> impl Iterator<Item = &OpenbookV2Orders> + '_

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pub fn active_openbook_v2_orders( &self ) -> impl Iterator<Item = &OpenbookV2Orders> + '_

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pub fn borrow(&self) -> MangoAccountRef<'_>

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impl<Header: DerefOrBorrowMut<MangoAccountDynamicHeader> + DerefOrBorrow<MangoAccountDynamicHeader>, Fixed: DerefOrBorrowMut<MangoAccountFixed> + DerefOrBorrow<MangoAccountFixed>, Dynamic: DerefOrBorrowMut<[u8]> + DerefOrBorrow<[u8]>> DynamicAccount<Header, Fixed, Dynamic>

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pub fn borrow_mut(&mut self) -> MangoAccountRefMut<'_>

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pub fn token_position_mut( &mut self, token_index: TokenIndex ) -> Result<(&mut TokenPosition, usize)>

Returns

  • the position
  • the raw index into the token positions list (for use with get_raw/deactivate)
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pub fn token_position_mut_by_raw_index( &mut self, raw_index: usize ) -> &mut TokenPosition

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pub fn ensure_token_position( &mut self, token_index: TokenIndex ) -> Result<(&mut TokenPosition, usize, usize)>

Creates or retrieves a TokenPosition for the token_index. Returns:

  • the position
  • the raw index into the token positions list (for use with get_raw)
  • the active index, for use with FixedOrderAccountRetriever
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pub fn deactivate_token_position(&mut self, raw_index: usize)

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pub fn deactivate_token_position_and_log( &mut self, raw_index: usize, mango_account_pubkey: Pubkey )

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pub fn token_decrement_dust_deactivate( &mut self, bank: &mut Bank, now_ts: u64, mango_account_pubkey: Pubkey ) -> Result<()>

Decrements the in_use_count for the token position for the bank.

If it goes to 0, the position may be dusted (if between 0 and 1 native tokens) and closed.

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pub fn serum3_orders_mut_by_raw_index( &mut self, raw_index: usize ) -> &mut Serum3Orders

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pub fn create_serum3_orders( &mut self, market_index: Serum3MarketIndex ) -> Result<&mut Serum3Orders>

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pub fn deactivate_serum3_orders( &mut self, market_index: Serum3MarketIndex ) -> Result<()>

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pub fn serum3_orders_mut( &mut self, market_index: Serum3MarketIndex ) -> Result<&mut Serum3Orders>

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pub fn openbook_v2_orders_mut_by_raw_index( &mut self, raw_index: usize ) -> &mut OpenbookV2Orders

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pub fn create_openbook_v2_orders( &mut self, market_index: OpenbookV2MarketIndex ) -> Result<&mut OpenbookV2Orders>

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pub fn deactivate_openbook_v2_orders( &mut self, market_index: OpenbookV2MarketIndex ) -> Result<()>

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pub fn openbook_v2_orders_mut( &mut self, market_index: OpenbookV2MarketIndex ) -> Result<&mut OpenbookV2Orders>

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pub fn perp_position_mut_by_raw_index( &mut self, raw_index: usize ) -> &mut PerpPosition

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pub fn perp_order_mut_by_raw_index( &mut self, raw_index: usize ) -> &mut PerpOpenOrder

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pub fn perp_position_mut( &mut self, market_index: PerpMarketIndex ) -> Result<&mut PerpPosition>

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pub fn ensure_perp_position( &mut self, perp_market_index: PerpMarketIndex, settle_token_index: TokenIndex ) -> Result<(&mut PerpPosition, usize)>

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pub fn deactivate_perp_position( &mut self, perp_market_index: PerpMarketIndex, settle_token_index: TokenIndex ) -> Result<()>

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pub fn deactivate_perp_position_and_log( &mut self, perp_market_index: PerpMarketIndex, settle_token_index: TokenIndex, mango_account_pubkey: Pubkey ) -> Result<()>

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pub fn find_first_active_unused_perp_position(&self) -> Option<&PerpPosition>

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pub fn add_perp_order( &mut self, perp_market_index: PerpMarketIndex, side: Side, order_tree: BookSideOrderTree, order: &LeafNode ) -> Result<()>

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pub fn remove_perp_order(&mut self, slot: usize, quantity: i64) -> Result<()>

Removes the perp order and updates the maker bids/asks tracking

The passed in quantity may differ from the quantity stored on the perp open order slot, because maybe we’re cancelling an order slot for quantity 10 where 3 are in-flight in a FillEvent and 7 were left on the book.

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pub fn execute_perp_maker( &mut self, perp_market_index: PerpMarketIndex, perp_market: &mut PerpMarket, fill: &FillEvent, group: &Group ) -> Result<I80F48>

Returns amount of realized trade pnl for the maker

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pub fn execute_perp_taker( &mut self, perp_market_index: PerpMarketIndex, perp_market: &mut PerpMarket, fill: &FillEvent ) -> Result<I80F48>

Returns amount of realized trade pnl for the taker

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pub fn execute_perp_out_event( &mut self, perp_market_index: PerpMarketIndex, side: Side, slot: usize, quantity: i64, order_id: u128 ) -> Result<()>

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pub fn token_conditional_swap_mut_by_index( &mut self, index: usize ) -> Result<&mut TokenConditionalSwap>

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pub fn free_token_conditional_swap_mut( &mut self ) -> Result<&mut TokenConditionalSwap>

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pub fn check_health_pre(&mut self, health_cache: &HealthCache) -> Result<I80F48>

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pub fn check_health_pre_checks( &mut self, health_cache: &HealthCache, pre_init_health: I80F48 ) -> Result<()>

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pub fn check_health_post( &mut self, health_cache: &HealthCache, pre_init_health: I80F48 ) -> Result<I80F48>

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pub fn check_health_post_checks( &mut self, pre_init_health: I80F48, post_init_health: I80F48 ) -> Result<()>

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pub fn check_health_post_checks_strict( &mut self, post_init_health: I80F48 ) -> Result<()>

A stricter version of check_health_post_checks() that requires >=0 health, it not getting worse is not sufficient

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pub fn check_liquidatable( &mut self, health_cache: &HealthCache ) -> Result<CheckLiquidatable>

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pub fn resize_dynamic_content( &mut self, new_token_count: u8, new_serum3_count: u8, new_perp_count: u8, new_perp_oo_count: u8, new_token_conditional_swap_count: u8, new_openbook_v2_count: u8 ) -> Result<()>

Trait Implementations§

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impl<Header: Clone, Fixed: Clone, Dynamic: Clone> Clone for DynamicAccount<Header, Fixed, Dynamic>

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fn clone(&self) -> DynamicAccount<Header, Fixed, Dynamic>

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

Auto Trait Implementations§

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impl<Header, Fixed, Dynamic> RefUnwindSafe for DynamicAccount<Header, Fixed, Dynamic>where Dynamic: RefUnwindSafe, Fixed: RefUnwindSafe, Header: RefUnwindSafe,

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impl<Header, Fixed, Dynamic> Send for DynamicAccount<Header, Fixed, Dynamic>where Dynamic: Send, Fixed: Send, Header: Send,

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impl<Header, Fixed, Dynamic> Sync for DynamicAccount<Header, Fixed, Dynamic>where Dynamic: Sync, Fixed: Sync, Header: Sync,

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impl<Header, Fixed, Dynamic> Unpin for DynamicAccount<Header, Fixed, Dynamic>where Dynamic: Unpin, Fixed: Unpin, Header: Unpin,

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impl<Header, Fixed, Dynamic> UnwindSafe for DynamicAccount<Header, Fixed, Dynamic>where Dynamic: UnwindSafe, Fixed: UnwindSafe, Header: UnwindSafe,

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Casts the value.
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