/**
 * Shared types for the Soma MCP middleware layer.
 */
import type { GenomeCommitment } from "../core/genome.js";
import type { Channel } from "../core/channel.js";
import type { PhenotypicSignals } from "../experiment/signals.js";
import type { VerdictStatus, PhenotypicProfile } from "../sensorium/matcher.js";
import type { SignKeyPair } from "../core/crypto-provider.js";
import type { HeartRuntime } from "../heart/runtime.js";
export interface SomaConfig {
    /** This server's genome commitment — its identity declaration. */
    genome: GenomeCommitment;
    /** Signing key pair for this server. */
    signingKeyPair: SignKeyPair;
    /** Where to persist phenotypic profiles. Default: .soma/profiles */
    profileStorePath?: string;
    /** Minimum observations before issuing a real verdict (immune learning phase). Default: 5 */
    minObservations?: number;
    /** Called whenever a session's verdict changes. */
    onVerdict?: (sessionId: string, verdict: SomaVerdict) => void;
    /**
     * The heart runtime — when provided, computation routes through the heart.
     * The transport handles communication. The heart handles computation.
     * Different organs, one system.
     */
    heart?: HeartRuntime;
}
export interface SomaVerdict {
    status: VerdictStatus;
    confidence: number;
    observationCount: number;
    remoteGenomeHash: string | null;
    remoteDid: string | null;
    timestamp: number;
}
export type SessionPhase = "PENDING" | "HANDSHAKE" | "ACTIVE" | "DEGRADED" | "REJECTED";
export interface SomaSessionState {
    sessionId: string;
    phase: SessionPhase;
    remoteDid: string | null;
    remoteGenomeCommitment: GenomeCommitment | null;
    channel: Channel | null;
    profile: PhenotypicProfile | null;
    observations: PhenotypicSignals[];
    currentVerdict: SomaVerdict | null;
    createdAt: number;
}
/**
 * The _soma metadata block embedded in MCP initialize clientInfo/serverInfo.
 * Soma never adds new JSON-RPC methods — it piggybacks on extensible fields.
 */
export interface SomaMetadata {
    /** Genome commitment — the agent's identity declaration. */
    genomeCommitment: GenomeCommitment;
    /** Ephemeral X25519 public key for session channel (base64). */
    ephemeralPublicKey: string;
}
/** Key used in clientInfo/serverInfo for Soma metadata. */
export declare const SOMA_METADATA_KEY = "_soma";
//# sourceMappingURL=types.d.ts.map