Enum OsmosisQuery 

pub enum OsmosisQuery {
    FullDenom {
        contract: String,
        sub_denom: String,
    },
    PoolState {
        id: u64,
    },
    SpotPrice {
        swap: Swap,
        with_swap_fee: bool,
    },
    EstimateSwap {
        sender: String,
        first: Swap,
        route: Vec<Step>,
        amount: SwapAmount,
    },
}

Variants

FullDenom

Given a sub-denom minted by a contract via OsmosisMsg::MintTokens, returns the full denom as used by BankMsg::Send. You may call FullDenom { contract: env.contract.address, sub_denom } to find the denom issued by the current contract.

Fields

contract: String

sub_denom: String

PoolState

For a given pool ID, list all tokens traded on it with current liquidity (spot). As well as the total number of LP shares and their denom

Fields

id: u64

SpotPrice

Return current spot price swapping In for Out on given pool ID. Warning: this can easily be manipulated via sandwich attacks, do not use as price oracle. We will add TWAP for more robust price feed.

Fields

swap: Swap

with_swap_fee: bool

EstimateSwap

Return current spot price swapping In for Out on given pool ID. You can call EstimateSwap { contract: env.contract.address, ... } to set sender to the current contract. Warning: this can easily be manipulated via sandwich attacks, do not use as price oracle. We will add TWAP for more robust price feed.

Fields

sender: String

first: Swap

route: Vec<Step>

amount: SwapAmount

Implementations

impl OsmosisQuery

pub fn spot_price(pool_id: u64, denom_in: &str, denom_out: &str) -> Self

Calculate spot price without swap fee

pub fn estimate_swap( contract: impl Into<String>, pool_id: u64, denom_in: impl Into<String>, denom_out: impl Into<String>, amount: SwapAmount, ) -> Self

Basic helper to estimate price of a swap on one pool

Trait Implementations

impl Clone for OsmosisQuery

fn clone(&self) -> OsmosisQuery

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OsmosisQuery

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for OsmosisQuery

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for OsmosisQuery

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq for OsmosisQuery

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for OsmosisQuery

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl CustomQuery for OsmosisQuery

impl StructuralPartialEq for OsmosisQuery