import type { CoordinationTransport } from "./store.js";
export interface CoordinationWriteIntent {
    repository: string;
    repositoryId: string;
    endpointHash: string;
    credentialBindingHash: string;
    credentialRef: string;
    actor: string;
    hostId: string;
    ref: string;
    head: string;
    expected: string | null;
}
export type CoordinationDeleteIntent = Omit<CoordinationWriteIntent, "head" | "expected"> & {
    expected: string;
};
/** Narrow production adapter; scopes and metadata never manufacture write authorization. */
export declare class GitHubCoordinationTransport implements CoordinationTransport {
    private readonly remote;
    private readonly credentialId;
    private readonly authorizeWrite?;
    private readonly authorizeDelete?;
    readonly repository: string;
    readonly repositoryId: string;
    private readonly binding;
    private readonly projectDir;
    private readonly endpoint;
    constructor(projectRoot: string, remote: string, repositoryId: string, credentialId: string, authorizeWrite?: ((intent: CoordinationWriteIntent) => void) | undefined, authorizeDelete?: ((intent: CoordinationDeleteIntent) => void) | undefined);
    private execute;
    readRef(ref: string): string | null;
    fetch(directory: string, sha: string): void;
    push(directory: string, sha: string, ref: string, expected: string | null): {
        status: number | null;
        stdout: string;
        stderr: string;
        error: string | null;
        credentialRef: string;
        identity: string;
        expiresAt: string;
    };
    deleteRef(ref: string, expected: string): {
        status: number | null;
        stdout: string;
        stderr: string;
        error: string | null;
        credentialRef: string;
        identity: string;
        expiresAt: string;
    };
}
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