81 lines
3.4 KiB
Rust
81 lines
3.4 KiB
Rust
// file: crates/ksp-offchain-transport-lib/tests/public_api.rs
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// version: 3
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#![warn(missing_docs)]
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#![deny(unreachable_pub)]
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#![forbid(unsafe_code)]
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//! Public API canaries for the first Off-chain Transport market-price capability family.
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#[test]
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fn public_pre_002_market_price_foundation_is_available_from_crate_root() -> ksp_core_lib::Result<()> {
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assert_eq!(ksp_offchain_transport_lib::MarketPricePair::SolUsd.code(), "SOL/USD");
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assert_eq!(ksp_offchain_transport_lib::MARKET_PRICE_DECIMAL_MAX_SCALE, 18);
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let price = match ksp_offchain_transport_lib::MarketPriceDecimal::parse("201.2500") {
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std::result::Result::Ok(value) => value,
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std::result::Result::Err(error) => return std::result::Result::Err(error),
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};
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assert_eq!(price.to_canonical_string(), "201.25");
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let id = match ksp_offchain_transport_lib::MarketPriceProviderId::new("provider-canary") {
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std::result::Result::Ok(value) => value,
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std::result::Result::Err(error) => return std::result::Result::Err(error),
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};
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let common = ksp_offchain_transport_lib::MarketPriceProviderCommonSettings::new(id.clone(), true);
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assert_eq!(common.provider_id(), &id);
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let rate_limit = match ksp_offchain_transport_lib::MarketPriceProviderRateLimit::fixed(
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1,
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1,
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std::option::Option::None,
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ksp_offchain_transport_lib::MarketPriceProviderRateLimitScope::Ip,
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) {
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std::result::Result::Ok(value) => value,
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std::result::Result::Err(error) => return std::result::Result::Err(error),
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};
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let descriptor = match ksp_offchain_transport_lib::MarketPriceProviderDescriptor::new(
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id.clone(),
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"Provider Canary",
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ksp_offchain_transport_lib::MarketPriceSemantics::AggregatedMarket,
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ksp_offchain_transport_lib::MarketPriceProviderAuthMode::None,
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rate_limit,
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std::option::Option::None,
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true,
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) {
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std::result::Result::Ok(value) => value,
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std::result::Result::Err(error) => return std::result::Result::Err(error),
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};
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assert!(descriptor.supports_sol_usd());
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let provenance = match ksp_offchain_transport_lib::MarketPriceProvenance::new("canary") {
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std::result::Result::Ok(value) => value,
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std::result::Result::Err(error) => return std::result::Result::Err(error),
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};
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let timestamp = ksp_offchain_transport_lib::MarketPriceTimestamp::from_unix_millis(1);
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let observation = match ksp_offchain_transport_lib::MarketPriceObservation::new(
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id,
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price,
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ksp_offchain_transport_lib::MarketPriceSemantics::AggregatedMarket,
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timestamp,
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timestamp,
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std::option::Option::None,
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provenance,
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) {
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std::result::Result::Ok(value) => value,
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std::result::Result::Err(error) => return std::result::Result::Err(error),
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};
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assert_eq!(observation.price(), price);
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return std::result::Result::Ok(());
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}
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#[test]
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fn offchain_error_codes_use_owned_domain() {
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let codes = [
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ksp_offchain_transport_lib::ERROR_CODE_MARKET_PRICE_DECIMAL_INVALID,
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ksp_offchain_transport_lib::ERROR_CODE_MARKET_PRICE_PROVIDER_DESCRIPTOR_INVALID,
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ksp_offchain_transport_lib::ERROR_CODE_MARKET_PRICE_PROVIDER_ID_INVALID,
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ksp_offchain_transport_lib::ERROR_CODE_MARKET_PRICE_OBSERVATION_INVALID,
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ksp_offchain_transport_lib::ERROR_CODE_MARKET_PRICE_PROVIDER_SETTINGS_INVALID,
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];
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for code in codes {
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assert_eq!(code.domain(), "offchain_transport");
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}
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}
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