60 lines
3.0 KiB
Rust
60 lines
3.0 KiB
Rust
// file: crates/ksp-app-solprices-desk/src/offchain_runtime.rs
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// version: 1
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//! Config-owned Off-chain Transport bootstrap for SOL Prices Desk.
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/// Resolved SOL Prices Desk composite and Off-chain Transport configuration retained by application state.
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pub(crate) struct OffchainTransportStartup {
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composite_profile_id: String,
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resolved: ksp_config_lib::ResolvedOffchainTransportConfig,
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}
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impl crate::OffchainTransportStartup {
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/// Returns the composite profile selected for this application launch.
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#[must_use]
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pub(crate) fn composite_profile_id(&self) -> &str {
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return self.composite_profile_id.as_str();
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}
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/// Returns the Config-resolved Off-chain Transport runtime configuration.
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#[must_use]
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pub(crate) const fn resolved(&self) -> &ksp_config_lib::ResolvedOffchainTransportConfig {
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return &self.resolved;
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}
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}
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/// Resolves the composite-selected Off-chain Transport profile and constructs the provider-neutral service owned by Config.
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pub(crate) fn initialize_offchain_transport(management: &ksp_config_lib::ConfigManagement) -> ksp_core_lib::Result<crate::OffchainTransportStartup> {
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let environment = ksp_config_lib::ConfigEnvironment::load();
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let environment = match environment {
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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 composite = crate::load_solprices_desk_composite(management);
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let composite = match composite {
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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 logging_profile = crate::required_composite_component_profile(&composite, crate::COMPOSITE_COMPONENT_ID_LOGGING, ksp_config_lib::FILE_ID_STD_LOGGING);
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if let std::result::Result::Err(error) = logging_profile {
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return std::result::Result::Err(error);
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}
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let offchain_profile = crate::required_composite_component_profile(
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&composite,
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crate::COMPOSITE_COMPONENT_ID_OFFCHAIN_TRANSPORT,
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ksp_config_lib::FILE_ID_STD_OFFCHAIN_TRANSPORT,
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);
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let offchain_profile = match offchain_profile {
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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 resolved = management.engine().resolve_offchain_transport_config_profile(&offchain_profile, &environment);
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let resolved = match resolved {
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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 provider_count = resolved.service().registry().len();
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ksp_logging_lib::info!(target: crate::TRACING_TARGET, domain = crate::TRACING_DOMAIN_OFFCHAIN_TRANSPORT, composite_profile = composite.profile_id(), offchain_profile = resolved.profile_id(), provider_count, "initialized SOL Prices Desk Off-chain Transport from composite-managed configuration");
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return std::result::Result::Ok(crate::OffchainTransportStartup { composite_profile_id: composite.profile_id().to_owned(), resolved });
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}
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