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//! Distributed Verifier Orchestrator
//!
//! Coordinates the end-to-end verification flow for a sovereign Bitcoin node,
//! including collecting evidence, distributing it to the federation, aggregating
//! consensus, and producing the final explainable report.
use crate::attested_node_report::{AttestedNodeReport, TransparencyStatus};
use crate::bitcoin_node_identity::BitcoinNodeIdentity;
use crate::distributed_consensus::ConsensusEvaluation;
use crate::trust_domains::TrustEvaluation;
use alloc::string::String;
use alloc::vec::Vec;
/// Orchestrates the distributed verification process for a node.
pub struct VerifierOrchestrator {
/// The local verifier's identity.
pub orchestrator_id: String,
/// The ID of the federation this orchestrator belongs to.
pub federation_id: String,
}
impl VerifierOrchestrator {
/// Creates a new orchestrator instance.
#[must_use]
pub fn new(orchestrator_id: String, federation_id: String) -> Self {
Self {
orchestrator_id,
federation_id,
}
}
/// Orchestrates the final aggregation of an attestation report.
///
/// In a real implementation, this would involve network I/O to collect
/// votes from other verifiers and anchor to the transparency log.
/// This method demonstrates the deterministic assembly of the final trust state.
#[must_use]
pub fn aggregate_report(
&self,
node_identity: BitcoinNodeIdentity,
local_evaluations: Vec<TrustEvaluation>,
consensus: ConsensusEvaluation,
transparency_status: TransparencyStatus,
) -> AttestedNodeReport {
// If consensus failed or local evaluation failed, it shouldn't be marked as anchored
// unless it's explicitly pending. We default to the provided status for flexibility.
let anchored = matches!(transparency_status, TransparencyStatus::Anchored);
AttestedNodeReport {
node_identity,
trust_evaluations: local_evaluations,
verifier_consensus: consensus,
transparency_status,
anchored,
}
}
}