Crate csv_adapter_core 

CSV Core — Client-Side Validation for Cross-Chain Rights

This crate provides the foundational types and traits for the CSV protocol:

• Right — A verifiable, single-use digital right that can be transferred cross-chain
• Hash — A 32-byte cryptographic hash (SHA-256 based)
• Commitment — A binding between a right’s state and its anchor on a blockchain
• SealRef / AnchorRef — References to consumed seals and published anchors
• InclusionProof / FinalityProof / ProofBundle — Cryptographic proofs that a right was locked on the source chain
• AnchorLayer — The core trait each blockchain adapter implements
• SignatureScheme — Supported signing algorithms (secp256k1, ed25519)

Stability

The types re-exported from this module are considered stable API. They will not change without a semver-major version bump. Internal modules (state machine, VM, MPC) may evolve as the protocol matures.

Re-exports

pub use commitment::Commitment;

pub use hardening::BoundedQueue;

pub use hardening::CircuitBreaker;

pub use hardening::CircuitState;

pub use hardening::MemoryLimits;

pub use hardening::TimeoutConfig;

pub use hardening::DEFAULT_CIRCUIT_MAX_FAILURES;

pub use hardening::DEFAULT_CIRCUIT_RESET_TIMEOUT;

pub use hardening::DEFAULT_HEALTH_CHECK_TIMEOUT;

pub use hardening::DEFAULT_RPC_TIMEOUT;

pub use hardening::MAX_CACHE_SIZE;

pub use hardening::MAX_REGISTRY_SIZE;

pub use hardening::MAX_SEAL_REGISTRY_SIZE;

pub use hash::Hash;

pub use right::OwnershipProof;

pub use right::Right;

pub use right::RightError;

pub use right::RightId;

pub use seal::AnchorRef;

pub use seal::SealRef;

pub use consignment::CONSIGNMENT_VERSION;

pub use consignment::Anchor as ConsignmentAnchor;

pub use consignment::Consignment;

pub use consignment::ConsignmentError;

pub use consignment::SealAssignment;

pub use genesis::Genesis;

pub use schema::SCHEMA_VERSION;

pub use schema::GlobalStateType;

pub use schema::OwnedStateType;

pub use schema::Schema;

pub use schema::SchemaError;

pub use schema::StateDataType;

pub use schema::TransitionDef;

pub use schema::TransitionValidationError;

pub use state::GlobalState;

pub use state::Metadata;

pub use state::OwnedState;

pub use state::StateAssignment;

pub use state::StateRef;

pub use state::StateTypeId;

pub use transition::Transition;

pub use mpc::MerkleBranchNode;

pub use mpc::MpcLeaf;

pub use mpc::MpcProof;

pub use mpc::MpcTree;

pub use mpc::ProtocolId;

pub use vm::execute_transition;

pub use vm::DeterministicVM;

pub use vm::PassthroughVM;

pub use vm::VMError;

pub use vm::VMInputs;

pub use vm::VMOutputs;

pub use dag::DAGNode;

pub use dag::DAGSegment;

pub use proof::FinalityProof;

pub use proof::InclusionProof;

pub use proof::ProofBundle;

pub use proof_verify::verify_proof;

pub use signature::parse_signatures_from_bytes;

pub use signature::verify_signatures;

pub use signature::Signature;

pub use signature::SignatureScheme;

pub use error::AdapterError;

pub use error::Result;

pub use traits::AnchorLayer;

pub use monitor::PendingPublication;

pub use monitor::PublicationTracker;

pub use monitor::ReorgEvent;

pub use monitor::ReorgMonitor;

pub use store::AnchorRecord;

pub use store::InMemorySealStore;

pub use store::SealRecord;

pub use store::SealStore;

pub use store::StoreError;

Modules

client

Client-Side Validation Engine

commitment

Commitment type with canonical encoding (MPC-aware, multi-protocol)

commitment_chain

Commitment Chain Verification

consignment

Consignment: the wire format for CSV contract state transfer

cross_chain

Cross-Chain Right Transfer

dag

State transition DAG types

error

Error types for CSV adapters

genesis

Genesis: the initial state of a CSV contract

hardening

Production hardening utilities for core module

hash

A 32-byte cryptographic hash used throughout the CSV protocol.

monitor

Reorg monitoring and censorship detection

mpc

MPC (Multi-Protocol Commitment) Tree

proof

Proof bundle types for off-chain verification

proof_verify

Proof verification pipeline

rgb_compat

RGB protocol compatibility layer

right

The Universal Seal Primitive — Canonical Right Type

schema

Schema: contract logic definition and transition rules

seal

Seal and Anchor reference types

seal_registry

Cross-Chain Seal Registry

signature

Signature verification trait and implementations

state

Typed state enums for CSV contracts

state_store

State History Store

store

Persistent seal and anchor storage

tagged_hash

Tagged hash with domain separation

tapret_verify

RGB Tapret commitment verification

traits

Core AnchorLayer trait

transition

Transition: typed state changes in a CSV contract

validator

Consignment Validation Pipeline

vm

Deterministic VM trait for CSV contract execution