pyth-crosschain/target_chains/cosmwasm/pyth-sdk-cw

Pyth SDK CW

This crate exposes utilities to interact with the contract on the CosmWasm ecosystem. You can also look at the example contract which demonstrates how to read price feeds from on-chain CosmWasm applications.

Installation

Add this crate to the dependencies section of your CosmWasm contract's Cargo.toml file:

[dependencies]
pyth-sdk-cw = "1.0.0"

Usage

Simply import the structs exposed by the crate and use them while interacting with the pyth contract. For example:

// to query Pyth contract
use pyth_sdk_cw::{
    PriceFeedResponse,
    query_price_feed,
};

... {
    let price_feed_response: PriceFeedResponse = query_price_feed(&deps.querier, state.pyth_contract_addr, state.price_feed_id)?;
    let price_feed = price_feed_response.price_feed;
}
....

Contracts and Price Feeds

Pyth is currently available on the following cosmwasm chains:

Testnet

Network	Contract address
Injective	inj1z60tg0tekdzcasenhuuwq3htjcd5slmgf7gpez

Available price feeds on these networks can be find below:

Price Feeds

Network	Available Price Feeds
Injective Testnet	https://pyth.network/developers/price-feed-ids#injective-testnet