Crate chio_core

Expand description

§chio-core

Shared vocabulary for the Chio protocol. This crate defines the fundamental types that flow between all Chio components: capability tokens, tool grants, scopes, receipts, and canonical JSON serialization helpers.

Nothing in this crate performs I/O or depends on a runtime. It is a pure data-and-crypto crate suitable for use in WASM, embedded, and no-std (with alloc) environments.

The shared substrate now lives in chio-core-types, and the heavier domain implementations now live in dedicated crates. This crate preserves the historical chio_core::* surface by re-exporting those extracted crates.

Re-exports§

pub use extension::negotiate_extension;
pub use extension::validate_extension_inventory;
pub use extension::validate_extension_manifest;
pub use extension::validate_official_stack_package;
pub use extension::validate_qualification_matrix;
pub use extension::CanonicalContractKind;
pub use extension::CanonicalTruthSurface;
pub use extension::ChioExtensionInventory;
pub use extension::ChioExtensionManifest;
pub use extension::ChioExtensionPoint;
pub use extension::ExtensionCompatibility;
pub use extension::ExtensionContractError;
pub use extension::ExtensionDistribution;
pub use extension::ExtensionEvidenceMode;
pub use extension::ExtensionIsolation;
pub use extension::ExtensionNegotiationOutcome;
pub use extension::ExtensionNegotiationRejection;
pub use extension::ExtensionNegotiationRejectionCode;
pub use extension::ExtensionNegotiationReport;
pub use extension::ExtensionPointKind;
pub use extension::ExtensionPrivilege;
pub use extension::ExtensionQualificationCase;
pub use extension::ExtensionQualificationMatrix;
pub use extension::ExtensionRuntimeEnvelope;
pub use extension::ExtensionStability;
pub use extension::OfficialImplementationSource;
pub use extension::OfficialStackComponent;
pub use extension::OfficialStackPackage;
pub use extension::OfficialStackProfile;
pub use extension::QualificationInvariant;
pub use extension::QualificationMode;
pub use extension::QualificationOutcome;
pub use extension::CHIO_EXTENSION_INVENTORY_SCHEMA;
pub use extension::CHIO_EXTENSION_MANIFEST_SCHEMA;
pub use extension::CHIO_EXTENSION_NEGOTIATION_SCHEMA;
pub use extension::CHIO_EXTENSION_QUALIFICATION_MATRIX_SCHEMA;
pub use extension::CHIO_OFFICIAL_STACK_SCHEMA;
pub use identity_network::validate_identity_interop_qualification_matrix;
pub use identity_network::validate_public_identity_profile;
pub use identity_network::validate_public_wallet_directory_entry;
pub use identity_network::validate_public_wallet_routing_manifest;
pub use identity_network::IdentityArtifactKind;
pub use identity_network::IdentityArtifactReference;
pub use identity_network::IdentityBindingPolicy;
pub use identity_network::IdentityCredentialFamily;
pub use identity_network::IdentityDidMethod;
pub use identity_network::IdentityInteropQualificationCase;
pub use identity_network::IdentityInteropQualificationMatrix;
pub use identity_network::IdentityInteropScenarioKind;
pub use identity_network::IdentityNetworkContractError;
pub use identity_network::IdentityProofFamily;
pub use identity_network::IdentityQualificationOutcome;
pub use identity_network::PublicIdentityProfileArtifact;
pub use identity_network::PublicWalletDirectoryEntryArtifact;
pub use identity_network::PublicWalletRoutingManifestArtifact;
pub use identity_network::SignedIdentityInteropQualificationMatrix;
pub use identity_network::SignedPublicIdentityProfile;
pub use identity_network::SignedPublicWalletDirectoryEntry;
pub use identity_network::SignedPublicWalletRoutingManifest;
pub use identity_network::WalletDirectoryLookupGuardrails;
pub use identity_network::WalletRoutingGuardrails;
pub use identity_network::WalletTransportMode;
pub use identity_network::CHIO_IDENTITY_INTEROP_QUALIFICATION_MATRIX_SCHEMA;
pub use identity_network::CHIO_PUBLIC_IDENTITY_PROFILE_SCHEMA;
pub use identity_network::CHIO_PUBLIC_WALLET_DIRECTORY_ENTRY_SCHEMA;
pub use identity_network::CHIO_PUBLIC_WALLET_ROUTING_MANIFEST_SCHEMA;
pub use standards::ChioGovernedAuthorizationBinding;
pub use standards::ChioPortableClaimCatalog;
pub use standards::ChioPortableIdentityBinding;
pub use standards::CHIO_GOVERNED_AUTH_AUTHORITATIVE_SOURCE;
pub use standards::CHIO_GOVERNED_AUTH_BINDING_SCHEMA;
pub use standards::CHIO_PORTABLE_CLAIM_CATALOG_SCHEMA;
pub use standards::CHIO_PORTABLE_IDENTITY_BINDING_SCHEMA;
pub use standards::CHIO_PORTABLE_ISSUER_IDENTITY_HTTPS_JWKS;
pub use standards::CHIO_PORTABLE_SUBJECT_BINDING_DID_CHIO_SUBJECT_KEY_THUMBPRINT;
pub use standards::CHIO_PROVENANCE_ANCHOR_DID_CHIO;
pub use chio_appraisal as appraisal;
pub use chio_autonomy as autonomy;
pub use chio_credit as credit;
pub use chio_federation as federation;
pub use chio_governance as governance;
pub use chio_listing as listing;
pub use chio_market as market;
pub use chio_open_market as open_market;
pub use chio_underwriting as underwriting;
pub use chio_web3 as web3;

Modules§

canonical: Canonical JSON serialization (RFC 8785 / JCS).
capability: Capability tokens: Ed25519-signed, scoped, time-bounded authorizations.
crypto: Signing and verification primitives for Chio artifacts.
error: Error types for chio-core.
extension: Chio extension and official-stack contract types.
hashing: Cryptographic hashing (SHA-256).
identity_network: Chio public identity and wallet network contracts.
manifest: Tool server manifests: signed declarations of available tools.
merkle: RFC 6962-compatible Merkle tree (Certificate Transparency style).
message: Protocol messages between Agent and Kernel.
receipt: Chio receipts: signed proof that a tool call was evaluated.
session: Session-scoped identifiers and normalized operations.
standards