/*!
 * Copyright (c) 2026 Interop Alliance. All rights reserved.
 */
/**
 * The WAS binding of `@interop/vh-resource-log`'s store port: the log is a
 * WAS Resource's entire body, stored as `text/jsonl`, with the port's
 * read-with-etag, compare-and-swap append, and guarded genesis create mapped
 * onto the resource's conditional writes. The hosting collection may be
 * plaintext or encrypted: a conditional codec pins the write to the `ifMatch`
 * this store passes rather than to the ETag its own pre-read observed, so the
 * append profile's compare-and-swap holds either way. On an encrypted host
 * the resource id must be one the codec mints, since the EDV codec refuses to
 * create a document under a human-readable id.
 *
 * Both the append and the create ride the backend's `conditional-writes`
 * feature -- the profile requires it (without the precondition, concurrent
 * appends silently overwrite one another instead of failing into the caller's
 * rebase-and-retry loop). A lost race -- a stale `ifMatch`, or a guarded
 * create against a log that already exists -- is rethrown as the library's
 * `ResourceLogConflictError` with the transport's `PreconditionFailedError`
 * as `cause`, which is the port's one conflict signal and what the library's
 * rebase loop catches (by `name`, never `instanceof` -- the error crosses the
 * adapter-to-library package boundary).
 */
import { type ResourceLogStore } from '@interop/vh-resource-log';
import type { Resource } from '../Resource.js';
/**
 * The content type a resource log is stored under (JSON Lines, not JSON --
 * load-bearing: a JSON content type would have the request layer parse and
 * re-serialize the body, losing the line framing).
 */
export declare const LOG_CONTENT_TYPE = "text/jsonl";
/**
 * The WAS Resource adapter implementing the library's `ResourceLogStore`
 * port. `read` keeps the Blob / text body handling (a React Native Blob has
 * no `text()`; `blobText` falls back to `FileReader`), `append` carries the
 * prior entries' bytes forward verbatim from the most recent read (an append
 * never re-serializes history), and both `append` and `create` translate the
 * transport's 412 into the library's conflict error.
 *
 * @param options {object}
 * @param options.resource {Resource}
 * @returns {ResourceLogStore}
 */
export declare function resourceLogStore({ resource }: {
    resource: Resource;
}): ResourceLogStore;
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