import { type MutationLock } from "../recovery/service.js";
import { type RepositoryContext } from "../repository/git.js";
import type { HumanScopeBinding } from "../approval/human.js";
import type { CoordinationClock } from "./clock.js";
import type { CoordinationTransport } from "./store.js";
import type { CoordinationRecord } from "./types.js";
import type { HandoffSourceProof, HandoffTargetAcceptance } from "./handoff_record.js";
/** Native composition only. CLI supplies intent, never facts, coverage booleans or a source path. */
export declare function handoffObservers(context: RepositoryContext, held: MutationLock | undefined, source: Pick<CoordinationTransport, "readRef" | "fetch" | "repositoryId">, observeBinding: () => HumanScopeBinding, refreshClock: () => CoordinationClock, observeCoverage?: (record: CoordinationRecord, lock: MutationLock) => HandoffSourceProof["coverage"]): {
    beforeFreeze(record: CoordinationRecord): void;
    sourceProof(record: CoordinationRecord): HandoffSourceProof;
    targetAcceptance(record: CoordinationRecord): HandoffTargetAcceptance;
    check: (record: CoordinationRecord) => {
        repository: string;
        endpointHash: string;
        commonDir: string;
        hostId: string;
        credentialBindingHash: string;
        repositoryId: string;
        credentialRef: string;
        credentialPurpose: "git-transport";
        actor: string;
        configHash: string;
        controlEpoch: {
            schemaVersion: "coordination-epoch/1";
            mode: "isolated-qualification" | "production";
            protocol: "github-coordination/1.0";
            coordinationConfigDigest: string;
            policy: {
                kind: "none";
            } | {
                kind: "harness-policy-file";
                sha256: string;
            };
        };
        implementation: {
            kind: "source";
            head: string;
            tree: string;
            artifactDigest: string;
        } | {
            kind: "package";
            artifactDigest: string;
        };
        runnerHash: string;
    };
    requireLock: () => void;
};
export type HandoffObservers = ReturnType<typeof handoffObservers>;
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