Struct MockPyth

pub struct MockPyth {
    pub valid_time_period: Duration,
    pub fee_per_vaa: Coin,
    pub feeds: HashMap<PriceIdentifier, PriceFeed>,
}

Mock version of Pyth for testing cosmwasm contracts. This mock stores some price feeds and responds to query messages.

Fields

valid_time_period: Duration

fee_per_vaa: Coin

feeds: HashMap<PriceIdentifier, PriceFeed>

Implementations

impl MockPyth

pub fn new( valid_time_period: Duration, fee_per_vaa: Coin, feeds: &[PriceFeed], ) -> Self

Create a new MockPyth. You can either provide the full list of price feeds up front, or add them later via add_feed.

pub fn add_feed(&mut self, feed: PriceFeed)

Add a price feed that will be returned on queries.

pub fn handle_wasm_query(&self, msg: &Binary) -> QuerierResult

Handler for processing query messages. See the tests in contract.rs https://github.com/pyth-network/pyth-crosschain/blob/main/target_chains/cosmwasm/examples/cw-contract/src/contract.rs#L13 for how to use this handler within your tests.

Trait Implementations

impl Clone for MockPyth

fn clone(&self) -> MockPyth

Returns a duplicate of the value.

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

Performs copy-assignment from source.