bolt-cw-sdk 1.0.0

SDK for the BOLT protocol, providing utilities for interacting with the BOLT contracts.
Documentation 
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use crate::market::client::MarketClient;
use crate::market::error::MarketError;
use serde::{Deserialize, Serialize};

impl MarketClient {
    pub async fn asset_pairs(
        &self,
        market_address: String,
    ) -> Result<AssetPairsResponse, MarketError> {
        let query = Query {
            asset_pairs: AssetPairsRequest {},
        };
        let response = self
            .cosmos_client
            .query_contract(market_address, &query, None)
            .await?
            .data;

        Ok(response)
    }
}

#[derive(Serialize)]
struct Query {
    pub asset_pairs: AssetPairsRequest,
}
#[derive(Serialize)]
pub struct AssetPairsRequest {}

#[derive(Debug, Deserialize)]
pub struct AssetPairsResponse {
    pub base_asset_symbol: String,
    pub quote_assets_symbols: Vec<String>,
}

#[cfg(test)]
mod tests {
    use crate::market::client::MarketClient;
    use crate::market::error::MarketError;
    use crate::oracle::client::OracleAdminClient;
    use crate::test_utils::helpers::{TEST_ASSET_ARCH_SYMBOL, TEST_ASSET_USDT_SYMBOL};
    use crate::test_utils::test_scenario::TestScenario;
    use cosmwasm_std::{Decimal256, Uint128};
    use serial_test::serial;
    use std::ops::Add;
    use std::str::FromStr;
    use std::time::{Duration, SystemTime, UNIX_EPOCH};

    #[tokio::test]
    #[serial]
    async fn test_asset_pairs() {
        let mut test_scenario = TestScenario::new_from_config("config.json".to_string()).await;

        // Initialize oracle contract
        let price_threshold_ratio = Decimal256::from_str("0.1").unwrap();
        let price_expire_millis = Some(1000);
        let oracle_contract_address = test_scenario
            .instantiate_oracle_contract(price_threshold_ratio, price_expire_millis)
            .await;
        let client = OracleAdminClient::from_scenario(&test_scenario, &oracle_contract_address)
            .expect("Failed to create oracle admin client");

        // Set default assets and prices
        test_scenario.set_default_assets(&client).await;
        let price_expiry_time = SystemTime::now().add(Duration::from_secs(7200)); // 2h from now
        let price_expiry_timestamp = price_expiry_time
            .duration_since(UNIX_EPOCH)
            .expect("Converting to timestamp failed");
        test_scenario
            .set_default_prices(&client, price_expiry_timestamp, "50000")
            .await;

        // Instantiate market contract
        let protocol_fee_recipient = test_scenario.admin_address.clone();
        let protocol_fee = Decimal256::percent(10);
        let lp_fee = Decimal256::percent(10);
        let min_base_out = Uint128::new(10);

        let market_contract_addr = test_scenario
            .instantiate_settlement_contract(
                oracle_contract_address.clone(),
                protocol_fee_recipient,
                protocol_fee,
                lp_fee,
                TEST_ASSET_ARCH_SYMBOL.to_owned(),
                vec![TEST_ASSET_USDT_SYMBOL.to_owned()],
                min_base_out,
            )
            .await;

        let market_client =
            MarketClient::new(test_scenario.cosmos_client).expect("Failed to create market client");
        // Querying asset pairs against wrong contract address should fail
        let asset_pairs_err = market_client
            .asset_pairs(oracle_contract_address.clone())
            .await
            .expect_err("Expected error querying asset pairs");
        assert!(matches!(asset_pairs_err, MarketError::CosmosClientError(_)));
        // Query asset pairs
        let asset_pairs = market_client
            .asset_pairs(market_contract_addr.clone())
            .await
            .expect("Failed to get asset_pairs");

        assert_eq!(asset_pairs.base_asset_symbol, TEST_ASSET_ARCH_SYMBOL);
        assert_eq!(
            asset_pairs.quote_assets_symbols,
            vec![TEST_ASSET_USDT_SYMBOL]
        );
    }
}