loom_types_entities

Struct Market

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pub struct Market {
    pools: HashMap<Address, PoolWrapper>,
    pools_disabled: HashMap<Address, bool>,
    tokens: HashMap<Address, Arc<Token>>,
    token_tokens: HashMap<Address, Vec<Address>>,
    token_token_pools: HashMap<Address, HashMap<Address, Vec<Address>>>,
    token_pools: HashMap<Address, Vec<Address>>,
    swap_paths: SwapPaths,
}
Expand description

The market struct contains all the pools and tokens. It keeps track if a pool is disabled or not and the swap paths.

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§pools: HashMap<Address, PoolWrapper>§pools_disabled: HashMap<Address, bool>§tokens: HashMap<Address, Arc<Token>>§token_tokens: HashMap<Address, Vec<Address>>§token_token_pools: HashMap<Address, HashMap<Address, Vec<Address>>>§token_pools: HashMap<Address, Vec<Address>>§swap_paths: SwapPaths

Implementations§

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impl Market

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pub fn add_token<T: Into<Arc<Token>>>(&mut self, token: T) -> Result<()>

Add a Token reference to the market.

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pub fn is_basic_token(&self, address: &Address) -> bool

Check if the token is a basic token.

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pub fn is_weth(address: &Address) -> bool

Check if the given address is the WETH address.

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pub fn add_pool<T: Into<PoolWrapper>>(&mut self, pool: T) -> Result<()>

Add a new pool to the market if it does not exist or the class is unknown.

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pub fn add_paths<T: Into<SwapPath> + Clone>(&mut self, paths: Vec<T>)

Add a swap path to the market.

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pub fn get_pool_paths(&self, pool_address: &Address) -> Option<Vec<SwapPath>>

Get all swap paths from the market by the pool address.

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pub fn get_pool(&self, address: &Address) -> Option<&PoolWrapper>

Get a pool reference by the pool address. If the pool exists but the class is unknown it returns None.

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pub fn is_pool(&self, address: &Address) -> bool

Check if the pool exists in the market.

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pub fn pools(&self) -> &HashMap<Address, PoolWrapper>

Get a reference to the pools map in the market.

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pub fn set_pool_ok(&mut self, address: Address, ok: bool)

Set the pool status to ok or not ok.

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pub fn is_pool_ok(&self, address: &Address) -> bool

Check if the pool is ok.

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pub fn get_token_or_default(&self, address: &Address) -> Arc<Token>

Get a Token reference from the market by the address of the token or create a new one.

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pub fn get_token(&self, address: &Address) -> Option<Arc<Token>>

Get a Token reference from the market by the address of the token.

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pub fn get_token_token_pools( &self, token_from_address: &Address, token_to_address: &Address, ) -> Option<Vec<Address>>

Get all pool addresses that allow to swap from token_from_address to token_to_address.

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pub fn get_token_token_pools_ptr( &self, token_from_address: &Address, token_to_address: &Address, ) -> Option<&Vec<Address>>

Get all pool addresses as reference that allow to swap from token_from_address to token_to_address.

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pub fn get_token_tokens( &self, token_from_address: &Address, ) -> Option<Vec<Address>>

Get all token addresses that allow to swap from token_from_address.

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pub fn get_token_tokens_ptr( &self, token_from_address: &Address, ) -> Option<&Vec<Address>>

Get all token addresses as reference that allow to swap from token_from_address.

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pub fn get_token_pools( &self, token_from_address: &Address, ) -> Option<Vec<Address>>

Get all pool addresses that allow to swap token_address.

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pub fn get_token_pools_ptr( &self, token_address: &Address, ) -> Option<&Vec<Address>>

Get all pool addresses as reference that allow to swap token_address.

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pub fn build_swap_path_vec( &self, directions: &BTreeMap<PoolWrapper, Vec<(Address, Address)>>, ) -> Result<Vec<SwapPath>>

Build a list of swap paths from the given directions.

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pub fn swap_path( &self, token_address_vec: Vec<Address>, pool_address_vec: Vec<Address>, ) -> Result<SwapPath>

get a SwapPath from the given token and pool addresses.

Trait Implementations§

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impl Clone for Market

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fn clone(&self) -> Market

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 Default for Market

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fn default() -> Market

Returns the “default value” for a type. Read more

Auto Trait Implementations§

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impl Freeze for Market

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impl !RefUnwindSafe for Market

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impl Send for Market

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impl Sync for Market

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impl Unpin for Market

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impl !UnwindSafe for Market

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Size: 384 bytes