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refactor(reef): centralize peer trust in SQLite (#108375)

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* feat(plugin-sdk): support removing pairing requests

* refactor(reef): centralize peer trust in SQLite

* chore: defer Reef release note

* fix(reef): share runtime state across module instances

* refactor(reef): narrow trust store boundary

* test(reef): pass config to account description
This commit is contained in:
Peter Steinberger
2026-07-15 10:21:54 -07:00
committed by GitHub
parent e41585fb0c
commit f810fb35d5
32 changed files with 1809 additions and 610 deletions
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13
docs/channels/reef.md
View File

@@ -44,6 +44,7 @@ openclaw reef status --json
openclaw reef friend code
openclaw reef friend request @friend --code CODE
openclaw reef friend list --json
openclaw reef friend autonomy @friend extended
openclaw reef friend remove @friend
```
@@ -70,14 +71,16 @@ Reef lives under `channels.reef`:
policyVersion: "reef-v1",
timeoutMs: 30000,
},
friends: {}, // managed by pairing; do not edit by hand
},
},
}
```
- One handle is one claw; humans can hold many handles across machines.
- `relayUrl` is an HTTP(S) origin such as `https://reefwire.ai`; paths, queries, URL credentials, and fragments are rejected because Reef uses an origin-wide `/v1` API.
- Private Ed25519/X25519 keys are generated into `stateDir` and never leave the machine.
- Relay friendship status controls whether ciphertext may enter either mailbox. OpenClaw separately keeps each approved peer's public-key pins and autonomy tier in the shared `state/openclaw.sqlite` plugin state. `channels.reef` has no friendship allowlist to edit.
- A normal OpenClaw pairing approval becomes an identity-, key-, and revocation-bound one-time handoff. Reef consumes it before accepting the relay edge or writing the verified peer pins, and the relay activates only if that exact peer key snapshot is still current. A stale approval cannot authorize changed keys or undo a local removal. Removing a friend clears local trust first, then blocks the relay edge.
- `pinnedModel` must be an immutable model id: a dated snapshot, or one of the documented undated ids (`gpt-5.6-sol`, `gpt-5.6-terra`, `gpt-5.6-luna`). Floating aliases are rejected, and every guard response must echo the exact configured id.
- `apiKeyEnv` names an environment variable visible to the Gateway process. The guard fails closed: a missing key or provider error denies the message.
@@ -104,6 +107,14 @@ openclaw pairing approve reef <CODE>
`/reef friend list` shows friendships with status, key epoch, fingerprint, and autonomy tier.
Change the local autonomy tier without editing config:
```text
/reef friend autonomy @friend notify-only
```
The headless equivalent is `openclaw reef friend autonomy @friend notify-only`. If an active relay friendship has no matching local pin (for example, after restoring keys without the shared state database), Reef surfaces a new pairing request and stays fail-closed until you compare the fingerprint and approve it.
## Sending and receiving
Agents send through the shared `message` tool to `reef:<handle>`; humans can test the same path:

2
docs/plugins/sdk-runtime.md
View File

@@ -727,7 +727,7 @@ two-party event loops that do not go through the shared inbound reply runner.
| `text` | Chunking (`chunkText`, `chunkMarkdownText`, `resolveChunkMode`), control-command detection, Markdown table conversion. |
| `reply` | Buffered-block reply dispatch, envelope formatting, effective messages/human-delay config resolution. |
| `routing` | `buildAgentSessionKey`, `resolveAgentRoute`. |
| `pairing` | `buildPairingReply`, allowlist reads, pairing-request upserts. |
| `pairing` | `buildPairingReply`, allowlist reads/removals, pairing-request upserts, and request-derived approval entries. |
| `media` | Remote media download/save (see below). |
| `activity` | Record/read last channel activity. |
| `session` | Session metadata from inbound events, last-route updates. |

10
extensions/reef/channel-config-api.ts
View File

@@ -1,8 +1,2 @@
export {
ReefChannelConfigSchema,
ReefFriendSchema,
autonomyBudget,
normalizeReefTarget,
resolveReefConfig,
} from "./src/config-schema.js";
export type { ReefChannelConfig, ReefFriendConfig, ReefCoreConfig } from "./src/config-schema.js";
// Reef config API module exposes only the channel's public config contract.
export { ReefChannelConfigSchema } from "./src/config-schema.js";

116
extensions/reef/openclaw.plugin.json
View File

@@ -18,6 +18,7 @@
"relayUrl": {
"type": "string",
"format": "uri",
"pattern": "^[hH][tT][tT][pP][sS]?://[^\\\\/?#@]+/?$",
"default": "https://reefwire.ai"
},
"handle": {
@@ -68,12 +69,6 @@
"type": "string",
"minLength": 1
},
"friends": {
"type": "object",
"additionalProperties": {
"$ref": "#/$defs/friend"
}
},
"requestPolicy": {
"enum": [
"code-only",
@@ -82,61 +77,10 @@
],
"default": "code-only"
},
"dmPolicy": {
"const": "pairing",
"default": "pairing"
},
"allowFrom": {
"type": "array",
"items": {
"type": "string"
},
"default": []
},
"enabled": {
"type": "boolean",
"default": true
}
},
"$defs": {
"friend": {
"type": "object",
"additionalProperties": false,
"required": [
"autonomy",
"ed25519PublicKey",
"x25519PublicKey",
"keyEpoch"
],
"properties": {
"autonomy": {
"enum": [
"notify-only",
"bounded",
"extended"
],
"default": "bounded"
},
"ed25519PublicKey": {
"type": "string",
"minLength": 43,
"maxLength": 43
},
"x25519PublicKey": {
"type": "string",
"minLength": 43,
"maxLength": 43
},
"keyEpoch": {
"type": "integer",
"minimum": 1
},
"safetyNumberChanged": {
"type": "boolean",
"default": false
}
}
}
}
},
"channelConfigs": {
@@ -148,6 +92,7 @@
"relayUrl": {
"type": "string",
"format": "uri",
"pattern": "^[hH][tT][tT][pP][sS]?://[^\\\\/?#@]+/?$",
"default": "https://reefwire.ai"
},
"handle": {
@@ -198,12 +143,6 @@
"type": "string",
"minLength": 1
},
"friends": {
"type": "object",
"additionalProperties": {
"$ref": "#/$defs/friend"
}
},
"requestPolicy": {
"enum": [
"code-only",
@@ -212,61 +151,10 @@
],
"default": "code-only"
},
"dmPolicy": {
"const": "pairing",
"default": "pairing"
},
"allowFrom": {
"type": "array",
"items": {
"type": "string"
},
"default": []
},
"enabled": {
"type": "boolean",
"default": true
}
},
"$defs": {
"friend": {
"type": "object",
"additionalProperties": false,
"required": [
"autonomy",
"ed25519PublicKey",
"x25519PublicKey",
"keyEpoch"
],
"properties": {
"autonomy": {
"enum": [
"notify-only",
"bounded",
"extended"
],
"default": "bounded"
},
"ed25519PublicKey": {
"type": "string",
"minLength": 43,
"maxLength": 43
},
"x25519PublicKey": {
"type": "string",
"minLength": 43,
"maxLength": 43
},
"keyEpoch": {
"type": "integer",
"minimum": 1
},
"safetyNumberChanged": {
"type": "boolean",
"default": false
}
}
}
}
}
}

94
extensions/reef/src/channel.ts
View File

@@ -20,7 +20,7 @@ import {
import { createConfiguredGuard, ReefMessageFlow } from "./flow.js";
import { ReefFriendManager } from "./friends.js";
import { reefMessageAdapter, reefOutboundAdapter } from "./outbound.js";
import { getActiveReef, getReefRuntime, setActiveReef } from "./runtime.js";
import { getActiveReef, getOptionalReefRuntime, getReefRuntime, setActiveReef } from "./runtime.js";
import { reefSetupAdapter, reefSetupWizard } from "./setup.js";
import { loadKeys, openStores, resolveStateDir, ReviewApprovalStore } from "./state.js";
import {
@@ -29,6 +29,7 @@ import {
type WebSocketLike,
abortableSleep,
} from "./transport.js";
import { isReefPairingApprovalToken, openReefTrustStore } from "./trust-store.js";
import type { ReefAccount, ReefIngressMessage } from "./types.js";
function resolveAccount(cfg: unknown): ReefAccount {
@@ -41,6 +42,20 @@ function resolveAccount(cfg: unknown): ReefAccount {
};
}
function listTrustedPeers(config: ReefAccount["config"]): string[] {
if (!config.handle) {
return [];
}
// Read-only setup, doctor, and audit discovery can load the channel shape
// without initializing the live plugin runtime.
const runtime = getOptionalReefRuntime();
return runtime
? openReefTrustStore(runtime, config)
.list()
.map((entry) => entry.peer)
: [];
}
export const reefPlugin: ChannelPlugin<ReefAccount> = {
id: "reef",
meta: {
@@ -71,19 +86,25 @@ export const reefPlugin: ChannelPlugin<ReefAccount> = {
resolveAccount,
isEnabled: (account) => account.enabled,
isConfigured: (account) => account.configured,
resolveAllowFrom: ({ cfg }) => resolveReefConfig(cfg as ReefCoreConfig).allowFrom,
resolveAllowFrom: ({ cfg }) => {
const config = resolveReefConfig(cfg as ReefCoreConfig);
return listTrustedPeers(config);
},
formatAllowFrom: ({ allowFrom }) =>
allowFrom.map(String).map((entry) => normalizeReefTarget(entry) ?? entry),
describeAccount: (account) => ({
accountId: "default",
enabled: account.enabled,
configured: account.configured,
extra: {
handle: account.config.handle,
relayUrl: account.config.relayUrl,
friendCount: Object.keys(account.config.friends).length,
},
}),
describeAccount: (account) => {
const friendCount = listTrustedPeers(account.config).length;
return {
accountId: "default",
enabled: account.enabled,
configured: account.configured,
extra: {
handle: account.config.handle,
relayUrl: account.config.relayUrl,
friendCount,
},
};
},
},
messaging: {
targetPrefixes: ["reef"],
@@ -114,17 +135,23 @@ export const reefPlugin: ChannelPlugin<ReefAccount> = {
outbound: reefOutboundAdapter,
pairing: {
idLabel: "reefHandle",
normalizeAllowEntry: (entry) => normalizeReefTarget(entry) ?? entry.trim().toLowerCase(),
normalizeAllowEntry: (entry) =>
isReefPairingApprovalToken(entry)
? entry.trim()
: (normalizeReefTarget(entry) ?? entry.trim().toLowerCase()),
resolveApprovalStoreEntry: ({ meta }) => meta?.reefApproval ?? null,
notifyApproval: async ({ id }) => {
await getActiveReef().flow.send(id, PAIRING_APPROVED_MESSAGE);
const active = getActiveReef();
await active.friends.reconcile();
await active.flow.send(id, PAIRING_APPROVED_MESSAGE);
},
},
security: {
resolveDmPolicy: ({ account }) => ({
policy: "pairing",
allowFrom: account.config.allowFrom,
policyPath: "channels.reef.dmPolicy",
allowFromPath: "channels.reef.allowFrom",
allowFrom: listTrustedPeers(account.config),
policyPath: "Reef local peer trust",
allowFromPath: "Reef local peer trust",
approveHint: "openclaw pairing approve reef <code>",
normalizeEntry: (entry) => normalizeReefTarget(entry) ?? entry,
}),
@@ -157,15 +184,20 @@ export const reefPlugin: ChannelPlugin<ReefAccount> = {
);
const stores = openStores(stateDir, keys);
const reviews = new ReviewApprovalStore(stateDir);
const friends = new ReefFriendManager(ctx.account.config, transport, stateDir);
const pairing = createChannelPairingController({
core: runtime,
channel: "reef",
accountId: "default",
});
const trust = openReefTrustStore(runtime, ctx.account.config);
const friends = new ReefFriendManager(transport, trust, {
list: pairing.readAllowFromStore,
remove: async (peer) => {
return (await pairing.removeAllowFromStoreEntry(peer)).changed;
},
});
const onIngress = async (message: ReefIngressMessage) => {
const friend = ctx.account.config.friends[message.peer]!;
const budget = autonomyBudget(friend.autonomy);
const budget = autonomyBudget(message.autonomy);
const loop = recordChannelBotPairLoopAndCheckSuppression({
scopeId: "reef:default",
conversationId: message.thread ?? message.id,
@@ -234,6 +266,7 @@ export const reefPlugin: ChannelPlugin<ReefAccount> = {
};
const flow: ReefMessageFlow = new ReefMessageFlow({
config: ctx.account.config,
trust,
keys,
stateDir,
transport,
@@ -247,30 +280,15 @@ export const reefPlugin: ChannelPlugin<ReefAccount> = {
setActiveReef({ flow, friends, reviews });
const reconcile = async () => {
await friends.surfacePending(async ({ peer, fingerprint }) => {
await friends.reconcile();
await friends.surfacePairingCandidates(async ({ peer, fingerprint, approvalToken }) => {
await pairing.issueChallenge({
senderId: peer,
senderIdLine: `Reef handle: @${peer}\nSafety fingerprint: ${fingerprint}`,
meta: { reefApproval: approvalToken },
sendPairingReply: async () => {},
});
});
const allowFrom = await runtime.channel.pairing.readAllowFromStore({
channel: "reef",
accountId: "default",
});
const changed = await friends.reconcileApproved(allowFrom);
if (changed.length) {
const snapshot = structuredClone(ctx.account.config.friends);
await runtime.config.mutateConfigFile({
afterWrite: { mode: "auto" },
mutate(draft) {
const reef = draft.channels?.reef as { friends?: unknown } | undefined;
if (reef) {
reef.friends = snapshot;
}
},
});
}
};
await reconcile();
ctx.setStatus({ accountId: "default", running: true, connected: false });

115
extensions/reef/src/cli.ts
View File

@@ -4,14 +4,21 @@
import { readFile, rm } from "node:fs/promises";
import { join } from "node:path";
import type { Command } from "commander";
import { createChannelPairingController } from "openclaw/plugin-sdk/channel-pairing";
import { mutateConfigFile } from "openclaw/plugin-sdk/config-mutation";
import type { OpenClawConfig } from "openclaw/plugin-sdk/core";
import { fingerprint } from "../protocol/index.js";
import { ReefChannelConfigSchema, type ReefChannelConfig } from "./config-schema.js";
import {
parseReefRelayUrl,
ReefChannelConfigSchema,
type ReefChannelConfig,
} from "./config-schema.js";
import { ReefAutonomySchema } from "./friend-types.js";
import { ReefFriendManager } from "./friends.js";
import { getReefRuntime } from "./runtime.js";
import { generateAndStoreKeys, loadKeys, resolveStateDir, writePrivateJson } from "./state.js";
import { ReefTransportClient } from "./transport.js";
import { openReefTrustStore } from "./trust-store.js";
import type { ReefKeys } from "./types.js";
const HANDLE_PATTERN = /^[a-z0-9][a-z0-9_-]{0,62}$/;
@@ -102,7 +109,19 @@ async function loadConfiguredManager(output: ReefCliOutput): Promise<{
const stateDir = resolveStateDir(config.stateDir);
const keys = await loadOrCreateKeys(stateDir, false);
const transport = new ReefTransportClient(config.relayUrl, config.handle, keys);
return { config, keys, manager: new ReefFriendManager(config, transport, stateDir) };
const runtime = getReefRuntime();
const pairing = createChannelPairingController({
core: runtime,
channel: "reef",
accountId: "default",
});
const manager = new ReefFriendManager(transport, openReefTrustStore(runtime, config), {
list: pairing.readAllowFromStore,
remove: async (peer) => {
return (await pairing.removeAllowFromStoreEntry(peer)).changed;
},
});
return { config, keys, manager };
}
type RegisterOptions = {
@@ -124,28 +143,9 @@ async function writeReefRegistration(candidate: ReefChannelConfig): Promise<void
await mutateConfigFile({
afterWrite: { mode: "auto" },
mutate(draft: OpenClawConfig) {
// Merge friends/allowFrom from the live draft, not a pre-auth snapshot,
// so a concurrently running gateway's approvals are not overwritten —
// but only for the SAME identity. A different handle, relay, or state
// dir is a new identity and must not inherit the old trust pins.
const existing = (draft.channels?.reef ?? {}) as {
handle?: string;
relayUrl?: string;
stateDir?: string;
friends?: Record<string, unknown>;
allowFrom?: unknown[];
};
const sameIdentity =
existing.handle === candidate.handle &&
existing.relayUrl === candidate.relayUrl &&
resolveStateDir(existing.stateDir) === resolveStateDir(candidate.stateDir);
draft.channels = {
...draft.channels,
reef: {
...candidate,
friends: sameIdentity ? (existing.friends ?? {}) : {},
allowFrom: sameIdentity ? (existing.allowFrom ?? []) : [],
},
reef: candidate,
};
},
});
@@ -160,6 +160,7 @@ async function runRegister(output: ReefCliOutput, options: RegisterOptions): Pro
if (!guardDefaults) {
return await fail(output, "--guard-provider must be one of: anthropic, openai.");
}
const relayUrl = parseReefRelayUrl(options.relay);
const stateDir = resolveStateDir(options.stateDir);
const requestedHandle = options.handle?.toLowerCase();
// One state dir is one identity. Reusing existing keys for a different handle
@@ -171,10 +172,7 @@ async function runRegister(output: ReefCliOutput, options: RegisterOptions): Pro
(raw) => JSON.parse(raw) as { handle?: string; relayUrl?: string },
() => undefined,
);
if (
identity?.handle &&
(identity.handle !== requestedHandle || identity.relayUrl !== options.relay)
) {
if (identity?.handle && (identity.handle !== requestedHandle || identity.relayUrl !== relayUrl)) {
return await fail(
output,
`This state dir already holds the identity @${identity.handle} on ${identity.relayUrl}. Re-register the same handle and relay, or pass a fresh --state-dir for a new identity.`,
@@ -182,7 +180,7 @@ async function runRegister(output: ReefCliOutput, options: RegisterOptions): Pro
}
const keys = await loadOrCreateKeys(stateDir, true);
const bootstrap = new ReefTransportClient(options.relay, options.handle ?? "pending", keys);
const bootstrap = new ReefTransportClient(relayUrl, options.handle ?? "pending", keys);
const sessionPath = join(stateDir, "setup-session.json");
// A previously exchanged session is reused from the key store so retries
// never need the single-use token again and the credential never appears in
@@ -195,9 +193,7 @@ async function runRegister(output: ReefCliOutput, options: RegisterOptions): Pro
);
const token = options.token?.trim();
const storedSession =
!options.session?.trim() &&
stored?.relayUrl === options.relay &&
stored?.email === options.email
!options.session?.trim() && stored?.relayUrl === relayUrl && stored?.email === options.email
? stored.session
: undefined;
// A scoped cached session beats a --token that a prior run already consumed,
@@ -243,14 +239,11 @@ async function runRegister(output: ReefCliOutput, options: RegisterOptions): Pro
// silently recording an unapplied one.
const provisional = {
enabled: true,
relayUrl: options.relay,
relayUrl,
handle,
email: options.email,
requestPolicy: options.policy,
stateDir,
friends: {},
dmPolicy: "pairing",
allowFrom: [],
guard,
};
ReefChannelConfigSchema.parse(provisional);
@@ -260,11 +253,11 @@ async function runRegister(output: ReefCliOutput, options: RegisterOptions): Pro
resolvedSession = (await bootstrap.authComplete(token ?? "")).session;
await writePrivateJson(sessionPath, {
session: resolvedSession,
relayUrl: options.relay,
relayUrl,
email: options.email,
});
}
const transport = new ReefTransportClient(options.relay, handle, keys);
const transport = new ReefTransportClient(relayUrl, handle, keys);
let effectivePolicy = options.policy;
try {
await transport.createHandle(resolvedSession, options.policy);
@@ -310,19 +303,15 @@ async function runRegister(output: ReefCliOutput, options: RegisterOptions): Pro
`Handle @${handle} is claimed, but writing the local config failed: ${error instanceof Error ? error.message : String(error)}. Fix the local issue and rerun the exact same command — the retry reuses the stored session and recognizes the existing claim.`,
);
}
await writePrivateJson(identityPath, { handle, relayUrl: options.relay });
await writePrivateJson(identityPath, { handle, relayUrl });
await rm(sessionPath, { force: true });
const printed = fingerprint(keys.signing.publicKey, keys.encryption.publicKey);
emit(
output,
{ status: "registered", handle, relayUrl: options.relay, stateDir, fingerprint: printed },
[
`Registered @${handle} on ${options.relay}.`,
`Safety fingerprint (share out of band): ${printed}`,
"Restart the gateway to connect: openclaw gateway restart",
],
);
emit(output, { status: "registered", handle, relayUrl, stateDir, fingerprint: printed }, [
`Registered @${handle} on ${relayUrl}.`,
`Safety fingerprint (share out of band): ${printed}`,
"Restart the gateway to connect: openclaw gateway restart",
]);
}
export function registerReefCli({ program }: { program: Command }): void {
@@ -337,7 +326,7 @@ export function registerReefCli({ program }: { program: Command }): void {
.option("--handle <handle>", "Unlisted handle for this claw")
.option("--session <session>", "Setup session from the relay welcome page")
.option("--token <token>", "Magic-link token to exchange for a session")
.option("--relay <url>", "Relay URL", "https://reefwire.ai")
.option("--relay <url>", "Relay origin URL", "https://reefwire.ai")
.option("--policy <policy>", "Inbound friend-request policy", "code-only")
.option("--state-dir <dir>", "Local key/state directory")
.option("--guard-provider <provider>", "Guard provider (anthropic|openai)", "openai")
@@ -402,6 +391,20 @@ export function registerReefCli({ program }: { program: Command }): void {
}),
);
friend
.command("autonomy <handle> <tier>")
.description("Set a trusted friend's autonomy tier")
.option("--json", "Emit JSON", false)
.action(
reefCliAction<{ json: boolean }, [string, string]>(async (output, _options, handle, tier) => {
const { manager } = await loadConfiguredManager(output);
const peer = handle.replace(/^@/, "").toLowerCase();
const autonomy = ReefAutonomySchema.parse(tier);
await manager.setAutonomy(peer, autonomy);
emit(output, { peer, autonomy }, [`Set @${peer} autonomy to ${autonomy}.`]);
}),
);
friend
.command("request <handle>")
.description("Request a friendship (adopted automatically once accepted)")
@@ -456,24 +459,6 @@ export function registerReefCli({ program }: { program: Command }): void {
const { manager } = await loadConfiguredManager(output);
const peer = handle.replace(/^@/, "").toLowerCase();
await manager.remove(peer);
await mutateConfigFile({
afterWrite: { mode: "auto" },
mutate(draft: OpenClawConfig) {
const reefDraft = draft.channels?.reef as
| { friends?: Record<string, unknown>; allowFrom?: unknown[] }
| undefined;
if (reefDraft?.friends) {
delete reefDraft.friends[peer];
}
// Removal must fully revoke: the pairing-derived allowlist entry
// would otherwise re-authorize the peer without a fresh approval.
if (Array.isArray(reefDraft?.allowFrom)) {
reefDraft.allowFrom = reefDraft.allowFrom.filter(
(entry) => String(entry).replace(/^@/, "").toLowerCase() !== peer,
);
}
},
});
emit(output, { peer, status: "removed" }, [`Removed @${peer}.`]);
}),
);

37
extensions/reef/src/commands.ts
View File

@@ -1,4 +1,5 @@
import { getActiveReef, getReefRuntime } from "./runtime.js";
import { ReefAutonomySchema } from "./friend-types.js";
import { getActiveReef } from "./runtime.js";
export async function handleReefCommand({ args }: { args?: string }): Promise<{ text: string }> {
const active = getActiveReef();
@@ -13,16 +14,6 @@ export async function handleReefCommand({ args }: { args?: string }): Promise<{
await active.friends.request(words[2].replace(/^@/, "").toLowerCase(), words[3]);
return { text: "Reef friend request submitted." };
}
if (
words[0] === "friend" &&
words[1] === "respond" &&
words[2] &&
/^(accept|reject)$/.test(words[3] ?? "")
) {
const peer = words[2].replace(/^@/, "").toLowerCase();
await active.friends.transport.respondFriend(peer, words[3] === "accept");
return { text: `Reef request ${words[3]}ed for @${peer}.` };
}
if (words[0] === "friend" && words[1] === "list") {
const friends = await active.friends.list();
return {
@@ -39,9 +30,14 @@ export async function handleReefCommand({ args }: { args?: string }): Promise<{
if (words[0] === "friend" && /^(remove|block)$/.test(words[1] ?? "") && words[2]) {
const peer = words[2].replace(/^@/, "").toLowerCase();
await active.friends.remove(peer);
await persistFriends();
return { text: `Reef friend @${peer} blocked and removed locally.` };
}
if (words[0] === "friend" && words[1] === "autonomy" && words[2] && words[3]) {
const peer = words[2].replace(/^@/, "").toLowerCase();
const autonomy = ReefAutonomySchema.parse(words[3]);
await active.friends.setAutonomy(peer, autonomy);
return { text: `Reef friend @${peer} autonomy set to ${autonomy}.` };
}
if (words[0] === "review" && words[1] === "list") {
const reviews = await active.reviews.list();
return {
@@ -64,21 +60,6 @@ export async function handleReefCommand({ args }: { args?: string }): Promise<{
};
}
return {
text: "Usage: /reef friend code|request <handle> [code]|respond <handle> accept|reject|list|remove <handle>; /reef review list|approve <digest>|deny <digest>",
text: "Usage: /reef friend code|request <handle> [code]|list|remove <handle>|autonomy <handle> <notify-only|bounded|extended>; /reef review list|approve <digest>|deny <digest>",
};
}
async function persistFriends(): Promise<void> {
const runtime = getReefRuntime();
const friends = structuredClone(getActiveReef().friends.config.friends);
await runtime.config.mutateConfigFile({
afterWrite: { mode: "auto" },
mutate(draft) {
const reef = draft.channels?.reef as { friends?: unknown } | undefined;
if (!reef) {
throw new Error("Reef config missing during friend update");
}
reef.friends = friends;
},
});
}

65
extensions/reef/src/config-schema.test.ts
View File

@@ -1,7 +1,7 @@
import { describe, expect, it, vi } from "vitest";
import reefChannelEntry from "../index.js";
import { generateIdentity } from "../protocol/index.js";
import { autonomyBudget, ReefChannelConfigSchema } from "./config-schema.js";
import { reefPlugin } from "./channel.js";
import { autonomyBudget, parseReefRelayUrl, ReefChannelConfigSchema } from "./config-schema.js";
import { setActiveReef } from "./runtime.js";
describe("Reef configuration boundary", () => {
@@ -9,8 +9,7 @@ describe("Reef configuration boundary", () => {
expect(ReefChannelConfigSchema.parse({}).relayUrl).toBe("https://reefwire.ai");
});
it("validates owner-controlled relay, guard model/policy/key reference, and pinned friend keys", () => {
const friend = generateIdentity();
it("validates owner-controlled relay, guard model, policy, and key reference", () => {
const result = ReefChannelConfigSchema.safeParse({
relayUrl: "https://relay.owner.example",
handle: "owner",
@@ -23,14 +22,6 @@ describe("Reef configuration boundary", () => {
timeoutMs: 5_000,
},
requestPolicy: "friends-of-friends",
friends: {
peer: {
autonomy: "extended",
ed25519PublicKey: friend.signing.publicKey,
x25519PublicKey: friend.encryption.publicKey,
keyEpoch: 2,
},
},
});
expect(result.success).toBe(true);
@@ -45,10 +36,28 @@ describe("Reef configuration boundary", () => {
apiKeyEnv: "REEF_GUARD_API_KEY",
policyVersion: "owner-policy-v2",
},
friends: { peer: { keyEpoch: 2 } },
});
});
it("rejects the retired config-backed friendship and allowlist fields", () => {
for (const retired of [{ friends: {} }, { allowFrom: [] }, { dmPolicy: "pairing" }]) {
expect(ReefChannelConfigSchema.safeParse(retired).success).toBe(false);
}
});
it("accepts only origin-wide HTTP(S) relay endpoints", () => {
expect(parseReefRelayUrl("https://relay.example/")).toBe("https://relay.example");
for (const relayUrl of [
"https://relay.example/tenant",
"https://relay.example\\tenant",
"https://relay.example/?tenant=a",
"https://user@relay.example/",
"ftp://relay.example/",
]) {
expect(ReefChannelConfigSchema.safeParse({ relayUrl }).success).toBe(false);
}
});
it("keeps config mutation off the agent message surface and gates owner commands", async () => {
const registerCommand = vi.fn();
// tool-discovery registration runs only registerFull, which owns /reef.
@@ -65,8 +74,7 @@ describe("Reef configuration boundary", () => {
request: vi.fn(),
list: vi.fn(),
remove: vi.fn(),
config: { friends: {} },
transport: { respondFriend: vi.fn() },
setAutonomy: vi.fn(),
},
reviews: { list: vi.fn(), decide: vi.fn() },
} as never);
@@ -77,6 +85,33 @@ describe("Reef configuration boundary", () => {
});
expect(flowSend).not.toHaveBeenCalled();
});
it("keeps read-only account and security inspection safe before runtime setup", () => {
const cfg = {
channels: {
reef: {
handle: "owner",
email: "owner@example.com",
guard: {
provider: "anthropic" as const,
pinnedModel: "claude-test-2026-07-12",
apiKeyEnv: "REEF_GUARD_API_KEY",
policyVersion: "owner-policy-v2",
timeoutMs: 5_000,
},
},
},
};
const account = reefPlugin.config.resolveAccount(cfg, "default");
expect(reefPlugin.config.resolveAllowFrom?.({ cfg, accountId: "default" })).toEqual([]);
expect(reefPlugin.config.describeAccount?.(account, cfg)).toMatchObject({
extra: { friendCount: 0 },
});
expect(
reefPlugin.security?.resolveDmPolicy?.({ cfg, accountId: "default", account }),
).toMatchObject({ policy: "pairing", allowFrom: [] });
});
});
describe("autonomyBudget", () => {

32
extensions/reef/src/config-schema.ts
View File

@@ -1,25 +1,19 @@
import { z } from "zod";
import type { ReefAutonomy } from "./friend-types.js";
const HandleSchema = z.string().regex(/^[a-z0-9][a-z0-9_-]{0,62}$/);
const PublicKeySchema = z
const RelayUrlSchema = z
.string()
.length(43)
.regex(/^[A-Za-z0-9_-]+$/);
export const ReefFriendSchema = z
.object({
autonomy: z.enum(["notify-only", "bounded", "extended"]).default("bounded"),
ed25519PublicKey: PublicKeySchema,
x25519PublicKey: PublicKeySchema,
keyEpoch: z.number().int().positive(),
safetyNumberChanged: z.boolean().default(false),
})
.strict();
.regex(
/^[hH][tT][tT][pP][sS]?:\/\/[^\\/?#@]+\/?$/,
"Reef relay URL must be an HTTP(S) origin without credentials, path, query, or hash",
)
.url();
export const ReefChannelConfigSchema = z
.object({
enabled: z.boolean().default(true),
relayUrl: z.url().default("https://reefwire.ai"),
relayUrl: RelayUrlSchema.default("https://reefwire.ai"),
handle: HandleSchema.optional(),
email: z.email().optional(),
guard: z
@@ -33,15 +27,11 @@ export const ReefChannelConfigSchema = z
.strict()
.optional(),
stateDir: z.string().min(1).optional(),
friends: z.record(HandleSchema, ReefFriendSchema).default({}),
requestPolicy: z.enum(["code-only", "friends-of-friends", "open"]).default("code-only"),
dmPolicy: z.literal("pairing").default("pairing"),
allowFrom: z.array(HandleSchema).default([]),
})
.strict();
export type ReefChannelConfig = z.infer<typeof ReefChannelConfigSchema>;
export type ReefFriendConfig = z.infer<typeof ReefFriendSchema>;
export type ReefCoreConfig = {
channels?: { reef?: Partial<ReefChannelConfig> };
@@ -61,7 +51,11 @@ export function normalizeReefTarget(raw: string): string | undefined {
return HandleSchema.safeParse(target).success ? target : undefined;
}
export function autonomyBudget(autonomy: ReefFriendConfig["autonomy"]): {
export function parseReefRelayUrl(raw: string): string {
return new URL(RelayUrlSchema.parse(raw)).origin;
}
export function autonomyBudget(autonomy: ReefAutonomy): {
notifyOnly: boolean;
botLoopProtection: {
enabled: true;

94
extensions/reef/src/flow.test.ts
View File

@@ -17,8 +17,10 @@ import {
} from "../protocol/index.js";
import { ReefChannelConfigSchema } from "./config-schema.js";
import { ReefMessageFlow } from "./flow.js";
import type { ReefPeerTrust } from "./friend-types.js";
import { ReviewApprovalStore } from "./state.js";
import type { ReefTransportClient } from "./transport.js";
import type { ReefTrustStore } from "./trust-store.js";
import type { InboxEntry, ReefKeys } from "./types.js";
const model = "mock-2026-07-12";
@@ -44,7 +46,7 @@ function reefKeys(identity = generateIdentity()): ReefKeys {
};
}
function config(sender: ReturnType<typeof generateIdentity>) {
function config() {
return ReefChannelConfigSchema.parse({
handle: "bob",
email: "bob@example.com",
@@ -55,17 +57,34 @@ function config(sender: ReturnType<typeof generateIdentity>) {
policyVersion: "v1",
timeoutMs: 1_000,
},
friends: {
alice: {
autonomy: "bounded",
ed25519PublicKey: sender.signing.publicKey,
x25519PublicKey: sender.encryption.publicKey,
keyEpoch: 1,
},
},
});
}
function peerTrust(
identity: ReturnType<typeof generateIdentity>,
overrides: Partial<ReefPeerTrust> = {},
): ReefPeerTrust {
return {
autonomy: "bounded",
ed25519PublicKey: identity.signing.publicKey,
x25519PublicKey: identity.encryption.publicKey,
keyEpoch: 1,
safetyNumberChanged: false,
approvedAt: 1,
...overrides,
};
}
function trust(initial: Record<string, ReefPeerTrust>) {
const values = new Map(Object.entries(initial));
return {
values,
store: {
get: (peer: string) => values.get(peer),
} as unknown as ReefTrustStore,
};
}
function transport() {
return {
acknowledge: vi.fn(async (_peer: string, _id: string, _receipt: SignedReceipt) => ({
@@ -112,6 +131,7 @@ describe("ReefMessageFlow inbound", () => {
order.push("ingress");
});
const relay = transport();
const trusted = trust({ alice: peerTrust(alice) });
relay.acknowledge.mockImplementation(async () => {
const delivered = JSON.parse(
await readFile(`${stateDir}/delivered.json`, "utf8"),
@@ -121,7 +141,8 @@ describe("ReefMessageFlow inbound", () => {
return { result: "deleted" };
});
const flow = new ReefMessageFlow({
config: config(alice),
config: config(),
trust: trusted.store,
keys: bob,
stateDir,
transport: relay as unknown as ReefTransportClient,
@@ -155,9 +176,11 @@ describe("ReefMessageFlow inbound", () => {
const alice = generateIdentity();
const bob = reefKeys();
const relay = transport();
const trusted = trust({ alice: peerTrust(alice) });
const ingress = new Map<string, unknown>();
const flow = new ReefMessageFlow({
config: config(alice),
config: config(),
trust: trusted.store,
keys: bob,
stateDir: `/tmp/reef-flow-${randomUUID()}`,
transport: relay as unknown as ReefTransportClient,
@@ -198,9 +221,11 @@ describe("ReefMessageFlow inbound", () => {
const bob = reefKeys();
const relay = transport();
const onIngress = vi.fn();
const trusted = trust({ alice: peerTrust(alice) });
const deny: Verdict = { ...allow, decision: "deny", category: "injection", reason: "Denied." };
const flow = new ReefMessageFlow({
config: config(alice),
config: config(),
trust: trusted.store,
keys: bob,
stateDir: `/tmp/reef-flow-${randomUUID()}`,
transport: relay as unknown as ReefTransportClient,
@@ -236,9 +261,11 @@ describe("ReefMessageFlow inbound", () => {
const bob = reefKeys();
const relay = transport();
const classifier = guard(allow);
const cfg = config(alice);
const cfg = config();
const trusted = trust({ alice: peerTrust(alice) });
const flow = new ReefMessageFlow({
config: cfg,
trust: trusted.store,
keys: bob,
stateDir: `/tmp/reef-flow-${randomUUID()}`,
transport: relay as unknown as ReefTransportClient,
@@ -250,7 +277,7 @@ describe("ReefMessageFlow inbound", () => {
onOwnerNotice: async () => {},
});
const first = await envelope(alice, bob, "01JZ0000000000000000000102", "hello");
delete cfg.friends.alice;
trusted.values.delete("alice");
await expect(
flow.processEntries([
{
@@ -263,8 +290,7 @@ describe("ReefMessageFlow inbound", () => {
},
]),
).rejects.toThrow("unapproved Reef sender");
cfg.friends.alice = config(alice).friends.alice!;
cfg.friends.alice.safetyNumberChanged = true;
trusted.values.set("alice", peerTrust(alice, { safetyNumberChanged: true }));
const second = await envelope(alice, bob, "01JZ0000000000000000000103", "hello again");
await expect(
flow.processEntries([
@@ -287,19 +313,13 @@ describe("ReefMessageFlow outbound", () => {
it("seals and posts an allowed message", async () => {
const alice = reefKeys();
const bob = generateIdentity();
const cfg = config(bob);
const cfg = config();
cfg.handle = "alice";
delete cfg.friends.alice;
cfg.friends.bob = {
autonomy: "bounded",
ed25519PublicKey: bob.signing.publicKey,
x25519PublicKey: bob.encryption.publicKey,
keyEpoch: 1,
safetyNumberChanged: false,
};
const trusted = trust({ bob: peerTrust(bob) });
const relay = transport();
const flow = new ReefMessageFlow({
config: cfg,
trust: trusted.store,
keys: alice,
stateDir: `/tmp/reef-flow-${randomUUID()}`,
transport: relay as unknown as ReefTransportClient,
@@ -329,16 +349,9 @@ describe("ReefMessageFlow outbound", () => {
it("persists a proposal-bound owner review request and does not send or auto-approve", async () => {
const alice = reefKeys();
const bob = generateIdentity();
const cfg = config(bob);
const cfg = config();
cfg.handle = "alice";
delete cfg.friends.alice;
cfg.friends.bob = {
autonomy: "bounded",
ed25519PublicKey: bob.signing.publicKey,
x25519PublicKey: bob.encryption.publicKey,
keyEpoch: 1,
safetyNumberChanged: false,
};
const trusted = trust({ bob: peerTrust(bob) });
const relay = transport();
const reviews = new ReviewApprovalStore(`/tmp/reef-reviews-${randomUUID()}`);
const review: Verdict = {
@@ -349,6 +362,7 @@ describe("ReefMessageFlow outbound", () => {
};
const flow = new ReefMessageFlow({
config: cfg,
trust: trusted.store,
keys: alice,
stateDir: `/tmp/reef-flow-${randomUUID()}`,
transport: relay as unknown as ReefTransportClient,
@@ -393,16 +407,9 @@ describe("ReefMessageFlow outbound", () => {
it("stops a guard denial before transport send", async () => {
const alice = reefKeys();
const bob = generateIdentity();
const cfg = config(bob);
const cfg = config();
cfg.handle = "alice";
delete cfg.friends.alice;
cfg.friends.bob = {
autonomy: "bounded",
ed25519PublicKey: bob.signing.publicKey,
x25519PublicKey: bob.encryption.publicKey,
keyEpoch: 1,
safetyNumberChanged: false,
};
const trusted = trust({ bob: peerTrust(bob) });
const relay = transport();
const deny: Verdict = {
...allow,
@@ -412,6 +419,7 @@ describe("ReefMessageFlow outbound", () => {
};
const flow = new ReefMessageFlow({
config: cfg,
trust: trusted.store,
keys: alice,
stateDir: `/tmp/reef-flow-${randomUUID()}`,
transport: relay as unknown as ReefTransportClient,

9
extensions/reef/src/flow.ts
View File

@@ -19,6 +19,7 @@ import type { ReefChannelConfig } from "./config-schema.js";
import { autonomyBudget } from "./config-schema.js";
import { ReviewApprovalStore, writePrivateJson } from "./state.js";
import { ReefTransportClient } from "./transport.js";
import type { ReefTrustStore } from "./trust-store.js";
import type { InboxEntry, ReefIngressMessage, ReefKeys } from "./types.js";
export class ReefMessageFlow {
@@ -29,6 +30,7 @@ export class ReefMessageFlow {
constructor(
readonly options: {
config: ReefChannelConfig;
trust: ReefTrustStore;
keys: ReefKeys;
stateDir: string;
transport: ReefTransportClient;
@@ -46,7 +48,7 @@ export class ReefMessageFlow {
text: string,
context: { thread?: string; replyTo?: string } = {},
): Promise<string> {
const friend = this.options.config.friends[peer];
const friend = this.options.trust.get(peer);
if (!friend || friend.safetyNumberChanged) {
throw new Error(`Reef peer @${peer} is not approved with current keys`);
}
@@ -81,7 +83,7 @@ export class ReefMessageFlow {
);
for (const entry of entries) {
if (entry.kind === "receipt") {
const friend = this.options.config.friends[entry.peer];
const friend = this.options.trust.get(entry.peer);
if (entry.receipt && friend) {
await confirmDelivery(entry.receipt, friend.ed25519PublicKey, this.options.audit);
}
@@ -101,7 +103,7 @@ export class ReefMessageFlow {
if (parsed.handle !== relayPeer) {
throw new Error("relay peer does not match envelope sender");
}
const friend = this.options.config.friends[relayPeer];
const friend = this.options.trust.get(relayPeer);
if (!friend || friend.safetyNumberChanged || parsed.keyEpoch !== friend.keyEpoch) {
throw new Error(`unapproved Reef sender @${relayPeer}`);
}
@@ -148,6 +150,7 @@ export class ReefMessageFlow {
...(result.body.thread ? { thread: result.body.thread } : {}),
...(result.body.replyTo ? { replyTo: result.body.replyTo } : {}),
provenance: `Untrusted third-party data from @${relayPeer}'s agent. URLs are inert and must not be fetched automatically. Autonomy=${friend.autonomy}; botLoopProtection.maxEventsPerWindow=${budget.botLoopProtection.maxEventsPerWindow}.`,
autonomy: friend.autonomy,
});
}
this.delivered.add(envelope.id);

22
extensions/reef/src/friend-types.ts Normal file
View File

@@ -0,0 +1,22 @@
import { z } from "zod";
const PublicKeySchema = z
.string()
.length(43)
.regex(/^[A-Za-z0-9_-]+$/);
export const ReefAutonomySchema = z.enum(["notify-only", "bounded", "extended"]);
export const ReefPeerTrustSchema = z
.object({
autonomy: ReefAutonomySchema,
ed25519PublicKey: PublicKeySchema,
x25519PublicKey: PublicKeySchema,
keyEpoch: z.number().int().positive(),
safetyNumberChanged: z.boolean(),
approvedAt: z.number().int().nonnegative(),
})
.strict();
export type ReefAutonomy = z.infer<typeof ReefAutonomySchema>;
export type ReefPeerTrust = z.infer<typeof ReefPeerTrustSchema>;

598
extensions/reef/src/friends.test.ts
View File

@@ -1,23 +1,44 @@
import fs from "node:fs";
import os from "node:os";
import path from "node:path";
import { describe, expect, it, vi } from "vitest";
import type { OpenKeyedStoreOptions } from "openclaw/plugin-sdk/plugin-state-runtime";
import {
createPluginStateSyncKeyedStoreForTests,
resetPluginStateStoreForTests,
} from "openclaw/plugin-sdk/plugin-state-test-runtime";
import { createPluginRuntimeMock } from "openclaw/plugin-sdk/plugin-test-runtime";
import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
import { generateIdentity } from "../protocol/index.js";
import { ReefChannelConfigSchema } from "./config-schema.js";
import { ReefFriendManager } from "./friends.js";
import type { ReefTransportClient } from "./transport.js";
import { ReefRelayError } from "./transport.js";
import { openReefTrustStore } from "./trust-store.js";
import type { RelayFriend } from "./types.js";
let stateDir: string;
function deferred<T>() {
let resolve!: (value: T) => void;
let reject!: (reason: unknown) => void;
const promise = new Promise<T>((resolvePromise, rejectPromise) => {
resolve = resolvePromise;
reject = rejectPromise;
});
return { promise, resolve, reject };
}
function relayFriend(
peer: string,
status: RelayFriend["status"],
identity = generateIdentity(),
keyEpoch = 1,
initiatedBy = peer,
): RelayFriend {
return {
peer,
status,
initiated_by: "alice",
initiated_by: initiatedBy,
vouching_mutual: null,
key_epoch: keyEpoch,
ed25519_pub: identity.signing.publicKey,
@@ -25,139 +46,544 @@ function relayFriend(
};
}
function runtime() {
const mockRuntime = createPluginRuntimeMock();
mockRuntime.state.openSyncKeyedStore = <T>(options: OpenKeyedStoreOptions) =>
createPluginStateSyncKeyedStoreForTests<T>("reef", {
...options,
env: { OPENCLAW_STATE_DIR: stateDir },
});
return mockRuntime;
}
function config() {
return ReefChannelConfigSchema.parse({ handle: "me" });
}
function trust() {
return openReefTrustStore(runtime(), config());
}
function approvals(...initial: string[]): ConstructorParameters<typeof ReefFriendManager>[2] & {
values: Set<string>;
remove: ReturnType<typeof vi.fn>;
} {
const values = new Set(initial);
return {
values,
list: vi.fn(async () => [...values]),
remove: vi.fn(async (peer: string) => values.delete(peer)),
};
}
function addApproval(
store: ReturnType<typeof trust>,
pairing: ReturnType<typeof approvals>,
friend: RelayFriend,
): string {
const token = store.createPairingApproval(friend);
pairing.values.add(token);
return token;
}
function transport(friend: RelayFriend) {
return {
handle: "me",
listFriends: vi.fn(async () => ({ friendships: [friend] })),
respondFriend: vi.fn(async (peer: string, accept: boolean) => ({
peer,
status: accept ? "active" : "blocked",
})),
requestFriend: vi.fn(async () => ({ status: "pending" })),
respondFriend: vi.fn(async (candidate: RelayFriend, accept: boolean) => {
candidate.status = accept ? "active" : "blocked";
return { peer: candidate.peer, status: candidate.status };
}),
removeFriend: vi.fn(async () => {
friend.status = "blocked";
}),
};
}
describe("ReefFriendManager pairing", () => {
it("surfaces a pending request but pins keys and accepts only after owner approval", async () => {
beforeEach(() => {
resetPluginStateStoreForTests();
stateDir = fs.mkdtempSync(path.join(os.tmpdir(), "reef-friends-"));
});
afterEach(() => {
resetPluginStateStoreForTests();
fs.rmSync(stateDir, { recursive: true, force: true });
});
it("surfaces an inbound request and consumes pairing approval into durable peer trust", async () => {
const pending = relayFriend("alice", "pending");
const relay = transport(pending);
const cfg = ReefChannelConfigSchema.parse({});
const manager = new ReefFriendManager(cfg, relay as unknown as ReefTransportClient);
const pairing = approvals();
const store = trust();
const manager = new ReefFriendManager(relay as unknown as ReefTransportClient, store, pairing);
const issue = vi.fn(async () => {});
await manager.surfacePending(issue);
await manager.surfacePairingCandidates(issue);
expect(issue).toHaveBeenCalledWith({
peer: "alice",
fingerprint: expect.stringMatching(/^[0-9a-f ]+$/),
code: "alice",
approvalToken: store.createPairingApproval(pending),
});
expect(cfg.friends).toEqual({});
expect(relay.respondFriend).not.toHaveBeenCalled();
await expect(manager.reconcile()).resolves.toEqual([]);
expect(store.get("alice")).toBeUndefined();
await expect(manager.reconcileApproved([])).resolves.toEqual([]);
expect(cfg.friends).toEqual({});
expect(relay.respondFriend).not.toHaveBeenCalled();
await expect(manager.reconcileApproved(["alice"])).resolves.toEqual(["alice"]);
expect(relay.respondFriend).toHaveBeenCalledWith("alice", true);
expect(cfg.friends.alice).toMatchObject({
addApproval(store, pairing, pending);
await expect(manager.reconcile()).resolves.toEqual(["alice"]);
expect(relay.respondFriend).toHaveBeenCalledWith(pending, true);
expect(store.get("alice")).toMatchObject({
autonomy: "bounded",
ed25519PublicKey: pending.ed25519_pub,
x25519PublicKey: pending.x25519_pub,
keyEpoch: 1,
safetyNumberChanged: false,
});
expect(pairing.values).toEqual(new Set());
});
it("adopts a friendship this claw requested once the peer accepts, without local pairing approval", async () => {
const accepted = relayFriend("alice", "active");
const relay = {
...transport(accepted),
requestFriend: vi.fn(async () => ({ status: "pending" })),
};
const cfg = ReefChannelConfigSchema.parse({ handle: "me" });
const stateDir = fs.mkdtempSync(path.join(os.tmpdir(), "reef-friends-"));
const manager = new ReefFriendManager(cfg, relay as unknown as ReefTransportClient, stateDir);
it("consumes approval before accepting or pinning an inbound friendship", async () => {
const pending = relayFriend("alice", "pending");
const relay = transport(pending);
const pairing = approvals();
pairing.remove.mockRejectedValue(new Error("approval store unavailable"));
const store = trust();
addApproval(store, pairing, pending);
const manager = new ReefFriendManager(relay as unknown as ReefTransportClient, store, pairing);
await expect(manager.reconcile()).rejects.toThrow("approval store unavailable");
expect(relay.respondFriend).not.toHaveBeenCalled();
expect(store.get("alice")).toBeUndefined();
});
it("does not reuse an approval another reconciler already consumed", async () => {
const pending = relayFriend("alice", "pending");
const relay = transport(pending);
const pairing = approvals();
pairing.remove.mockResolvedValue(false);
const store = trust();
addApproval(store, pairing, pending);
const manager = new ReefFriendManager(relay as unknown as ReefTransportClient, store, pairing);
await expect(manager.reconcile()).resolves.toEqual([]);
expect(relay.respondFriend).not.toHaveBeenCalled();
expect(store.get("alice")).toBeUndefined();
});
it("adopts a locally requested friendship once active and consumes its intent marker", async () => {
const accepted = relayFriend("alice", "pending", generateIdentity(), 1, "me");
const relay = transport(accepted);
const store = trust();
const manager = new ReefFriendManager(
relay as unknown as ReefTransportClient,
store,
approvals(),
);
await manager.request("alice");
await expect(manager.reconcileApproved([])).resolves.toEqual(["alice"]);
expect(relay.respondFriend).not.toHaveBeenCalled();
expect(cfg.friends.alice).toMatchObject({
autonomy: "bounded",
ed25519PublicKey: accepted.ed25519_pub,
keyEpoch: 1,
expect(store.hasOutboundRequest("alice")).toBe(true);
accepted.status = "active";
await expect(manager.reconcile()).resolves.toEqual(["alice"]);
expect(store.get("alice")).toMatchObject({ autonomy: "bounded", keyEpoch: 1 });
expect(store.hasOutboundRequest("alice")).toBe(false);
const reopened = trust();
expect(reopened.get("alice")).toMatchObject({ autonomy: "bounded" });
expect(fs.existsSync(path.join(stateDir, "requested.json"))).toBe(false);
});
it("removes a relay edge created after another process revoked the request", async () => {
const pending = relayFriend("alice", "pending", generateIdentity(), 1, "me");
const requestStarted = deferred<void>();
const relayResult = deferred<{ status: string }>();
const requestingRelay = transport(pending);
requestingRelay.requestFriend.mockImplementation(async () => {
requestStarted.resolve(undefined);
return await relayResult.promise;
});
const requester = new ReefFriendManager(
requestingRelay as unknown as ReefTransportClient,
trust(),
approvals(),
);
const remover = new ReefFriendManager(
transport(pending) as unknown as ReefTransportClient,
trust(),
approvals(),
);
const request = requester.request("alice");
await requestStarted.promise;
await remover.remove("alice");
relayResult.resolve({ status: "pending" });
await expect(request).rejects.toThrow("concurrently revoked");
expect(requestingRelay.removeFriend).toHaveBeenCalledWith("alice");
expect(trust().hasOutboundRequest("alice")).toBe(false);
});
it("refences local intent after a slow relay removal deletes a newer request", async () => {
const pending = relayFriend("alice", "pending", generateIdentity(), 1, "me");
const removalStarted = deferred<void>();
const relayRemoval = deferred<void>();
const removingRelay = transport(pending);
removingRelay.removeFriend.mockImplementation(async () => {
removalStarted.resolve(undefined);
await relayRemoval.promise;
});
const remover = new ReefFriendManager(
removingRelay as unknown as ReefTransportClient,
trust(),
approvals(),
);
const requester = new ReefFriendManager(
transport(pending) as unknown as ReefTransportClient,
trust(),
approvals(),
);
const removal = remover.remove("alice");
await removalStarted.promise;
await expect(requester.request("alice")).resolves.toEqual({ status: "pending" });
expect(trust().hasOutboundRequest("alice")).toBe(true);
relayRemoval.resolve(undefined);
await removal;
expect(trust().hasOutboundRequest("alice")).toBe(false);
expect(trust().get("alice")).toBeUndefined();
});
it("does not let one rejected attempt erase another process's request intent", async () => {
const pending = relayFriend("alice", "pending", generateIdentity(), 1, "me");
const requestStarted = deferred<void>();
const relayResult = deferred<{ status: string }>();
const rejectedRelay = transport(pending);
rejectedRelay.requestFriend.mockImplementation(async () => {
requestStarted.resolve(undefined);
return await relayResult.promise;
});
const first = new ReefFriendManager(
rejectedRelay as unknown as ReefTransportClient,
trust(),
approvals(),
);
const second = new ReefFriendManager(
transport(pending) as unknown as ReefTransportClient,
trust(),
approvals(),
);
const rejected = first.request("alice");
const rejection = expect(rejected).rejects.toThrow("invalid request");
await requestStarted.promise;
await expect(second.request("alice")).resolves.toEqual({ status: "pending" });
relayResult.reject(new ReefRelayError(400, "invalid request"));
await rejection;
const reopened = trust();
expect(reopened.hasOutboundRequest("alice")).toBe(true);
expect(Object.keys(reopened.snapshot("alice").outboundRequests ?? {})).toHaveLength(1);
});
it("fails closed and requests approval for an active relay edge with no local intent", async () => {
const accepted = relayFriend("alice", "active", generateIdentity(), 1, "me");
const relay = transport(accepted);
const manager = new ReefFriendManager(
relay as unknown as ReefTransportClient,
trust(),
approvals(),
);
const issue = vi.fn(async () => {});
await expect(manager.reconcile()).resolves.toEqual([]);
await manager.surfacePairingCandidates(issue);
expect(issue).toHaveBeenCalledOnce();
expect(manager.trust.get("alice")).toBeUndefined();
});
it("surfaces a reapproval edge with no local pin and does not duplicate an existing approval", async () => {
const changed = relayFriend("alice", "reapprove_required");
const pairing = approvals();
const manager = new ReefFriendManager(
transport(changed) as unknown as ReefTransportClient,
trust(),
pairing,
);
const issue = vi.fn(async () => {});
await manager.surfacePairingCandidates(issue);
expect(issue).toHaveBeenCalledOnce();
addApproval(manager.trust, pairing, changed);
issue.mockClear();
await manager.surfacePairingCandidates(issue);
expect(issue).not.toHaveBeenCalled();
});
it("accepts reapprove_required with unchanged keys after a fresh bound approval", async () => {
const reapproval = relayFriend("alice", "reapprove_required");
const relay = transport(reapproval);
const pairing = approvals();
const store = trust();
store.set("alice", {
autonomy: "extended",
ed25519PublicKey: reapproval.ed25519_pub,
x25519PublicKey: reapproval.x25519_pub,
keyEpoch: reapproval.key_epoch,
safetyNumberChanged: false,
approvedAt: 1,
});
const manager = new ReefFriendManager(relay as unknown as ReefTransportClient, store, pairing);
const issue = vi.fn(async () => {});
await manager.surfacePairingCandidates(issue);
expect(issue).toHaveBeenCalledOnce();
addApproval(store, pairing, reapproval);
await expect(manager.reconcile()).resolves.toEqual(["alice"]);
expect(relay.respondFriend).toHaveBeenCalledWith(reapproval, true);
expect(store.get("alice")).toMatchObject({
autonomy: "extended",
safetyNumberChanged: false,
});
// A crash before the adopted pin is persisted must not lose authorization:
// a rebooted manager with an empty config re-adopts from the durable marker.
const rebooted = new ReefFriendManager(
ReefChannelConfigSchema.parse({ handle: "me" }),
relay as unknown as ReefTransportClient,
stateDir,
);
await expect(rebooted.reconcileApproved([])).resolves.toEqual(["alice"]);
// Once the pin is visible from persisted config, the marker is consumed;
// afterwards a fresh config no longer auto-adopts.
await expect(manager.reconcileApproved([])).resolves.toEqual([]);
const postConsume = new ReefFriendManager(
ReefChannelConfigSchema.parse({ handle: "me" }),
relay as unknown as ReefTransportClient,
stateDir,
);
await expect(postConsume.reconcileApproved([])).resolves.toEqual([]);
expect(postConsume.config.friends).toEqual({});
fs.rmSync(stateDir, { recursive: true, force: true });
expect(pairing.values).toEqual(new Set());
});
it("fails closed on active relay records without a locally recorded outbound request", async () => {
const accepted = relayFriend("alice", "active");
accepted.initiated_by = "me";
const relay = transport(accepted);
const cfg = ReefChannelConfigSchema.parse({ handle: "me" });
const stateDir = fs.mkdtempSync(path.join(os.tmpdir(), "reef-friends-"));
const manager = new ReefFriendManager(cfg, relay as unknown as ReefTransportClient, stateDir);
it("accepts an approved pending edge whose keys are already pinned", async () => {
const pending = relayFriend("alice", "pending");
const relay = transport(pending);
const pairing = approvals();
const store = trust();
store.set("alice", {
autonomy: "extended",
ed25519PublicKey: pending.ed25519_pub,
x25519PublicKey: pending.x25519_pub,
keyEpoch: pending.key_epoch,
safetyNumberChanged: false,
approvedAt: 1,
});
addApproval(store, pairing, pending);
const manager = new ReefFriendManager(relay as unknown as ReefTransportClient, store, pairing);
await expect(manager.reconcileApproved([])).resolves.toEqual([]);
expect(cfg.friends).toEqual({});
fs.rmSync(stateDir, { recursive: true, force: true });
await expect(manager.reconcile()).resolves.toEqual(["alice"]);
expect(relay.respondFriend).toHaveBeenCalledWith(pending, true);
expect(store.get("alice")).toMatchObject({ autonomy: "extended" });
expect(pairing.values).toEqual(new Set());
});
it("halts on a safety-number change and requires a later reapproval before repinning", async () => {
it("does not recreate trust when local removal races an approved relay response", async () => {
const pending = relayFriend("alice", "pending");
const pairing = approvals();
const store = trust();
addApproval(store, pairing, pending);
const relay = transport(pending);
relay.respondFriend.mockImplementation(async (friend: RelayFriend, accept: boolean) => {
store.remove(friend.peer);
pending.status = accept ? "active" : "blocked";
return { peer: friend.peer, status: pending.status };
});
const manager = new ReefFriendManager(relay as unknown as ReefTransportClient, store, pairing);
await expect(manager.reconcile()).resolves.toEqual([]);
expect(relay.respondFriend).toHaveBeenCalledWith(pending, true);
expect(relay.removeFriend).toHaveBeenCalledWith("alice");
expect(store.get("alice")).toBeUndefined();
expect(pairing.values).toEqual(new Set());
});
it("halts on a key change, then repins only after a fresh approval", async () => {
const oldIdentity = generateIdentity();
const nextIdentity = generateIdentity();
const active = relayFriend("alice", "active", nextIdentity, 2);
const relay = transport(active);
const cfg = ReefChannelConfigSchema.parse({
friends: {
alice: {
autonomy: "extended",
ed25519PublicKey: oldIdentity.signing.publicKey,
x25519PublicKey: oldIdentity.encryption.publicKey,
keyEpoch: 1,
},
},
const pairing = approvals();
const store = trust();
store.set("alice", {
autonomy: "extended",
ed25519PublicKey: oldIdentity.signing.publicKey,
x25519PublicKey: oldIdentity.encryption.publicKey,
keyEpoch: 1,
safetyNumberChanged: false,
approvedAt: 1,
});
const manager = new ReefFriendManager(cfg, relay as unknown as ReefTransportClient);
const manager = new ReefFriendManager(relay as unknown as ReefTransportClient, store, pairing);
await expect(manager.reconcileApproved(["alice"])).resolves.toEqual(["alice"]);
expect(cfg.friends.alice).toMatchObject({
await expect(manager.reconcile()).resolves.toEqual(["alice"]);
expect(store.get("alice")).toMatchObject({
ed25519PublicKey: oldIdentity.signing.publicKey,
keyEpoch: 1,
safetyNumberChanged: true,
});
expect(relay.respondFriend).not.toHaveBeenCalled();
active.status = "reapprove_required";
await expect(manager.reconcileApproved([])).resolves.toEqual([]);
expect(cfg.friends.alice!.safetyNumberChanged).toBe(true);
await expect(manager.reconcileApproved(["alice"])).resolves.toEqual(["alice"]);
expect(relay.respondFriend).toHaveBeenCalledWith("alice", true);
expect(cfg.friends.alice).toMatchObject({
addApproval(store, pairing, active);
await expect(manager.reconcile()).resolves.toEqual(["alice"]);
expect(store.get("alice")).toMatchObject({
autonomy: "extended",
ed25519PublicKey: nextIdentity.signing.publicKey,
x25519PublicKey: nextIdentity.encryption.publicKey,
keyEpoch: 2,
safetyNumberChanged: false,
});
expect(pairing.values).toEqual(new Set());
});
it("deletes stale approvals that have no actionable relay friendship", async () => {
const blocked = relayFriend("alice", "blocked");
const store = trust();
const blockedToken = store.createPairingApproval(blocked);
const pairing = approvals(blockedToken, "missing");
const manager = new ReefFriendManager(
transport(blocked) as unknown as ReefTransportClient,
store,
pairing,
);
await expect(manager.reconcile()).resolves.toEqual([]);
expect(pairing.remove).toHaveBeenCalledWith(blockedToken);
expect(pairing.remove).toHaveBeenCalledWith("missing");
expect(pairing.values).toEqual(new Set());
});
it("deletes malformed transient approval entries", async () => {
const active = relayFriend("alice", "active");
const pairing = approvals("not a handle");
const manager = new ReefFriendManager(
transport(active) as unknown as ReefTransportClient,
trust(),
pairing,
);
await expect(manager.reconcile()).resolves.toEqual([]);
expect(pairing.remove).toHaveBeenCalledWith("not a handle");
expect(pairing.values).toEqual(new Set());
});
it("never treats an unbound generic allow entry as Reef authorization", async () => {
const active = relayFriend("alice", "active");
const pairing = approvals("alice");
const store = trust();
const manager = new ReefFriendManager(
transport(active) as unknown as ReefTransportClient,
store,
pairing,
);
await expect(manager.reconcile()).resolves.toEqual([]);
expect(store.get("alice")).toBeUndefined();
expect(pairing.values).toEqual(new Set());
});
it("rejects a bound approval after the relay keys change", async () => {
const active = relayFriend("alice", "active");
const pairing = approvals();
const store = trust();
addApproval(store, pairing, active);
const nextIdentity = generateIdentity();
active.ed25519_pub = nextIdentity.signing.publicKey;
active.x25519_pub = nextIdentity.encryption.publicKey;
active.key_epoch += 1;
const manager = new ReefFriendManager(
transport(active) as unknown as ReefTransportClient,
store,
pairing,
);
await expect(manager.reconcile()).resolves.toEqual([]);
expect(store.get("alice")).toBeUndefined();
expect(pairing.values).toEqual(new Set());
});
it("rejects a bound approval minted before local revocation", async () => {
const pending = relayFriend("alice", "pending");
const pairing = approvals();
const store = trust();
addApproval(store, pairing, pending);
store.remove("alice");
const manager = new ReefFriendManager(
transport(pending) as unknown as ReefTransportClient,
store,
pairing,
);
await expect(manager.reconcile()).resolves.toEqual([]);
expect(store.get("alice")).toBeUndefined();
expect(pairing.values).toEqual(new Set());
});
it("rejects an approval when removal lands after validation but before snapshot", async () => {
const pending = relayFriend("alice", "pending");
const pairing = approvals();
const store = trust();
addApproval(store, pairing, pending);
const matchesApproval = store.matchesPairingApproval.bind(store);
vi.spyOn(store, "matchesPairingApproval").mockImplementation((raw, friend) => {
const matches = matchesApproval(raw, friend);
if (matches) {
store.remove(friend.peer);
}
return matches;
});
const relay = transport(pending);
const manager = new ReefFriendManager(relay as unknown as ReefTransportClient, store, pairing);
await expect(manager.reconcile()).resolves.toEqual([]);
expect(relay.respondFriend).not.toHaveBeenCalled();
expect(store.get("alice")).toBeUndefined();
expect(pairing.values).toEqual(new Set());
});
it("revokes every local authorization source even when relay removal fails", async () => {
const active = relayFriend("alice", "active");
const relay = transport(active);
const store = trust();
const pairing = approvals();
addApproval(store, pairing, active);
store.set("alice", {
autonomy: "bounded",
ed25519PublicKey: active.ed25519_pub,
x25519PublicKey: active.x25519_pub,
keyEpoch: 1,
safetyNumberChanged: false,
approvedAt: 1,
});
store.recordOutboundRequest("alice");
relay.removeFriend.mockImplementation(async () => {
expect(store.get("alice")).toBeUndefined();
expect(store.hasOutboundRequest("alice")).toBe(false);
throw new ReefRelayError(503, "relay unavailable");
});
const manager = new ReefFriendManager(relay as unknown as ReefTransportClient, store, pairing);
await expect(manager.remove("alice")).rejects.toThrow("relay unavailable");
expect(store.get("alice")).toBeUndefined();
expect(store.hasOutboundRequest("alice")).toBe(false);
expect(pairing.values).toEqual(new Set());
});
it("attempts relay removal when transient approval cleanup fails", async () => {
const active = relayFriend("alice", "active");
const relay = transport(active);
const store = trust();
const pairing = approvals();
addApproval(store, pairing, active);
store.set("alice", {
autonomy: "bounded",
ed25519PublicKey: active.ed25519_pub,
x25519PublicKey: active.x25519_pub,
keyEpoch: active.key_epoch,
safetyNumberChanged: false,
approvedAt: 1,
});
pairing.remove.mockRejectedValue(new Error("approval store unavailable"));
const manager = new ReefFriendManager(relay as unknown as ReefTransportClient, store, pairing);
await expect(manager.remove("alice")).rejects.toThrow("approval store unavailable");
expect(relay.removeFriend).toHaveBeenCalledWith("alice");
expect(store.get("alice")).toBeUndefined();
});
});

443
extensions/reef/src/friends.ts
View File

@@ -1,188 +1,335 @@
import { readFile } from "node:fs/promises";
import { join } from "node:path";
import { fingerprint } from "../protocol/index.js";
import type { ReefChannelConfig, ReefFriendConfig } from "./config-schema.js";
import { writePrivateJson } from "./state.js";
import { ReefRelayError } from "./transport.js";
import { normalizeReefTarget } from "./config-schema.js";
import type { ReefAutonomy, ReefPeerTrust } from "./friend-types.js";
import type { ReefTransportClient } from "./transport.js";
import { ReefRelayError } from "./transport.js";
import type { ReefTrustStore } from "./trust-store.js";
import type { RelayFriend } from "./types.js";
type PairingChallenge = (params: {
peer: string;
fingerprint: string;
code: string;
approvalToken: string;
}) => Promise<void>;
type ReefPairingApprovals = {
list(): Promise<string[]>;
remove(peer: string): Promise<boolean>;
};
type ListedReefFriend = RelayFriend & {
fingerprint: string;
autonomy?: ReefAutonomy;
};
type ReefPairingApproval = {
entry: string;
trustRevision: number;
};
function keysChanged(local: ReefPeerTrust, remote: RelayFriend): boolean {
return (
local.keyEpoch !== remote.key_epoch ||
local.ed25519PublicKey !== remote.ed25519_pub ||
local.x25519PublicKey !== remote.x25519_pub
);
}
export class ReefFriendManager {
// Peers this claw sent a friend request to, persisted so acceptance can be
// adopted later without treating the relay's initiator field as authorization.
// Single shared promise so concurrent callers mutate one set, not racing copies.
#requested: Promise<Set<string>> | undefined;
#mutations: Promise<void> = Promise.resolve();
constructor(
readonly config: ReefChannelConfig,
readonly transport: ReefTransportClient,
readonly stateDir?: string,
readonly trust: ReefTrustStore,
readonly pairing: ReefPairingApprovals,
) {}
mintCode() {
return this.transport.mintFriendCode();
}
// All marker mutations funnel through one queue so a slow earlier write can
// never overwrite a newer snapshot on disk.
#requestedWrites: Promise<void> = Promise.resolve();
#mutateRequested(mutate: (requested: Set<string>) => boolean): Promise<void> {
const run = this.#requestedWrites.then(async () => {
const requested = await this.#loadRequested();
if (mutate(requested)) {
await this.#saveRequested(requested);
request(peer: string, code?: string): Promise<{ status: string }> {
return this.#serialize(async () => {
const normalized = normalizeReefTarget(peer);
if (!normalized) {
throw new Error(`Invalid Reef peer handle: ${peer}`);
}
// Persist owner intent before the relay side effect. Once the peer
// accepts, this marker authorizes pinning without a second approval.
const requestId = this.trust.recordOutboundRequest(normalized);
let result: { status: string };
try {
result = await this.transport.requestFriend(normalized, code);
} catch (error) {
const definitiveRejection =
error instanceof ReefRelayError &&
error.status >= 400 &&
error.status < 500 &&
error.status !== 409;
if (definitiveRejection) {
this.trust.removeOutboundRequest(normalized, requestId);
} else if (this.trust.outboundRequestStatus(normalized, requestId) === "revoked") {
try {
await this.transport.removeFriend(normalized);
} catch (cleanupError) {
const failure = new AggregateError(
[error, cleanupError],
`Reef friend request to @${normalized} failed after concurrent revocation`,
{ cause: cleanupError },
);
throw failure;
}
}
throw error;
}
if (this.trust.outboundRequestStatus(normalized, requestId) === "revoked") {
await this.transport.removeFriend(normalized);
throw new Error(`Reef friend request to @${normalized} was concurrently revoked`);
}
return result;
});
// Keep the queue alive after failures; callers still observe the rejection.
this.#requestedWrites = run.catch(() => {});
return run;
}
#loadRequested(): Promise<Set<string>> {
this.#requested ??= (async () => {
let peers: string[] = [];
if (this.stateDir) {
try {
peers = JSON.parse(
await readFile(join(this.stateDir, "requested.json"), "utf8"),
) as string[];
} catch (error) {
// Only a missing file means "no outbound requests". Other read
// failures must not silently replace durable authorization state.
if ((error as NodeJS.ErrnoException).code !== "ENOENT") {
throw error;
remove(peer: string): Promise<void> {
return this.#serialize(async () => {
const normalized = normalizeReefTarget(peer);
if (!normalized) {
throw new Error(`Invalid Reef peer handle: ${peer}`);
}
// Local revocation remains fail-closed even when the relay is offline.
this.trust.remove(normalized);
const results = await Promise.allSettled([
this.#removePairingApprovalsForPeer(normalized),
this.#removeRelayAndRefence(normalized),
]);
const failures = results.flatMap((result) =>
result.status === "rejected"
? [
result.reason instanceof Error
? result.reason
: new Error("Reef friendship removal failed", { cause: result.reason }),
]
: [],
);
if (failures.length === 1) {
throw failures[0]!;
}
if (failures.length > 1) {
throw new AggregateError(failures, "Reef friendship removal failed");
}
});
}
setAutonomy(peer: string, autonomy: ReefAutonomy): Promise<void> {
return this.#serialize(() => {
this.trust.setAutonomy(peer, autonomy);
});
}
async list(): Promise<ListedReefFriend[]> {
const local = new Map(this.trust.list().map((entry) => [entry.peer, entry.trust]));
const { friendships } = await this.transport.listFriends();
const listed: ListedReefFriend[] = [];
for (const friend of friendships) {
const autonomy = local.get(friend.peer)?.autonomy;
listed.push({
...friend,
fingerprint: fingerprint(friend.ed25519_pub, friend.x25519_pub),
...(autonomy ? { autonomy } : {}),
});
}
return listed;
}
surfacePairingCandidates(issue: PairingChallenge): Promise<void> {
return this.#serialize(async () => {
const { friendships } = await this.transport.listFriends();
const approvals = await this.#loadPairingApprovals(friendships);
for (const friend of friendships) {
if (friend.status === "blocked") {
continue;
}
const snapshot = this.trust.snapshot(friend.peer);
const approval = approvals.get(friend.peer);
if (approval?.trustRevision === snapshot.revision) {
continue;
}
if (approval) {
await this.pairing.remove(approval.entry);
}
const local = snapshot.trust;
const changed = local ? keysChanged(local, friend) : false;
const inboundPending =
friend.status === "pending" && friend.initiated_by !== this.transport.handle;
const missingLocalApproval =
(friend.status === "active" || friend.status === "reapprove_required") &&
!local &&
Object.keys(snapshot.outboundRequests ?? {}).length === 0;
const needsReapproval =
friend.status === "reapprove_required" ||
(friend.status === "active" && Boolean(local && (changed || local.safetyNumberChanged)));
if (!inboundPending && !missingLocalApproval && !needsReapproval) {
continue;
}
await issue({
peer: friend.peer,
fingerprint: fingerprint(friend.ed25519_pub, friend.x25519_pub),
code: friend.peer,
approvalToken: this.trust.createPairingApproval(friend, snapshot.revision),
});
}
});
}
reconcile(): Promise<string[]> {
return this.#serialize(async () => {
const { friendships } = await this.transport.listFriends();
const approvals = await this.#loadPairingApprovals(friendships);
const changed = new Set<string>();
for (const friend of friendships) {
if (friend.status === "blocked") {
continue;
}
const snapshot = this.trust.snapshot(friend.peer);
const local = snapshot.trust;
const loadedApproval = approvals.get(friend.peer);
const approval =
loadedApproval?.trustRevision === snapshot.revision ? loadedApproval : undefined;
if (loadedApproval && !approval) {
await this.pairing.remove(loadedApproval.entry);
}
const approvalEntry = approval?.entry;
const approved = approval !== undefined;
const outboundRequestId = Object.keys(snapshot.outboundRequests ?? {}).toSorted()[0];
const changedKeys = local ? keysChanged(local, friend) : false;
if (changedKeys && local && !approved) {
if (
!local.safetyNumberChanged &&
this.trust.markSafetyNumberChanged(friend.peer, snapshot.revision)
) {
changed.add(friend.peer);
}
peers = [];
continue;
}
const selfInitiated =
friend.status === "active" && !local && outboundRequestId !== undefined;
const needsPin =
selfInitiated ||
(approved &&
(!local ||
changedKeys ||
local.safetyNumberChanged ||
friend.status === "pending" ||
friend.status === "reapprove_required"));
if (!needsPin) {
if (friend.status === "active" && local && outboundRequestId !== undefined) {
this.trust.removeOutboundRequest(friend.peer);
}
if (approvalEntry !== undefined && local && !changedKeys && !local.safetyNumberChanged) {
await this.pairing.remove(approvalEntry);
}
continue;
}
if (friend.status === "pending" || friend.status === "reapprove_required") {
if (!approved) {
continue;
}
} else if (friend.status !== "active") {
continue;
}
// Consume the one-shot approval before any relay or trust mutation.
// A later failure safely requires fresh owner approval instead of
// leaving a handoff that could authorize different relay keys.
if (approvalEntry && !(await this.pairing.remove(approvalEntry))) {
continue;
}
if (friend.status === "pending" || friend.status === "reapprove_required") {
await this.transport.respondFriend(friend, true);
}
const committed = this.trust.commitPeerTrust(friend, {
expectedRevision: snapshot.revision,
...(selfInitiated && outboundRequestId !== undefined
? { expectedOutboundRequestId: outboundRequestId }
: {}),
});
if (committed) {
changed.add(friend.peer);
continue;
}
const current = this.trust.snapshot(friend.peer);
if (
current.revision > snapshot.revision &&
!current.trust &&
Object.keys(current.outboundRequests ?? {}).length === 0
) {
// A concurrent local removal won after relay acceptance. Delete the
// stale edge again so the older accept cannot restore reachability.
await this.transport.removeFriend(friend.peer);
}
}
// Marker durability is best-effort beyond this point: a lost marker is
// fail-closed (the owner re-requests or approves via pairing), never a
// fail-open adoption.
return new Set(peers);
})();
return this.#requested;
}
async #saveRequested(requested: Set<string>): Promise<void> {
if (this.stateDir) {
await writePrivateJson(join(this.stateDir, "requested.json"), [...requested]);
}
}
async request(peer: string, code?: string) {
const normalized = peer.toLowerCase();
// Record the owner's intent before the relay side effect: if the process
// dies after the relay commits, the marker must already exist so a later
// acceptance can still be adopted.
let newlyAdded = false;
await this.#mutateRequested((requested) => {
if (requested.has(normalized)) {
return false;
}
newlyAdded = true;
requested.add(normalized);
return true;
});
try {
return await this.transport.requestFriend(peer, code);
} catch (error) {
// Roll back only the marker THIS attempt created, and only on a
// definitive relay rejection. Ambiguous transport failures may have
// committed remotely, and a retry's 409 must not erase the marker an
// earlier ambiguous attempt legitimately left behind.
const definitiveRejection =
error instanceof ReefRelayError && error.status >= 400 && error.status < 500;
if (newlyAdded && definitiveRejection) {
await this.#mutateRequested((requested) => requested.delete(normalized));
}
throw error;
}
}
async remove(peer: string) {
delete this.config.friends[peer];
// Cancelling also revokes the persisted outbound-request authorization so a
// late acceptance cannot resurrect the friendship.
await this.#mutateRequested((requested) => requested.delete(peer.toLowerCase()));
return await this.transport.removeFriend(peer);
}
async list(): Promise<
Array<RelayFriend & { fingerprint: string; autonomy?: ReefFriendConfig["autonomy"] }>
> {
const { friendships } = await this.transport.listFriends();
return friendships.map((friend) => {
const autonomy = this.config.friends[friend.peer]?.autonomy;
const entry: RelayFriend & { fingerprint: string; autonomy?: ReefFriendConfig["autonomy"] } =
Object.assign({}, friend, {
fingerprint: fingerprint(friend.ed25519_pub, friend.x25519_pub),
});
if (autonomy) {
entry.autonomy = autonomy;
}
return entry;
return [...changed].toSorted();
});
}
async surfacePending(issue: PairingChallenge): Promise<void> {
for (const friend of await this.list()) {
if (friend.status !== "pending" && friend.status !== "reapprove_required") {
async #loadPairingApprovals(
friendships: RelayFriend[],
): Promise<Map<string, ReefPairingApproval>> {
const relayPeers = new Map(friendships.map((friend) => [friend.peer, friend]));
const approvals = new Map<string, ReefPairingApproval>();
for (const entry of await this.pairing.list()) {
const parsed = this.trust.parsePairingApproval(entry);
if (!parsed) {
await this.pairing.remove(entry);
continue;
}
await issue({ peer: friend.peer, fingerprint: friend.fingerprint, code: friend.peer });
}
}
async reconcileApproved(approvedPeers: readonly string[]): Promise<string[]> {
const approved = new Set(approvedPeers.map((peer) => peer.toLowerCase()));
const requested = await this.#loadRequested();
const changed: string[] = [];
for (const friend of await this.list()) {
const local = this.config.friends[friend.peer];
if (friend.status === "active" && local && requested.has(friend.peer)) {
// The channel's reconcile loop is strictly sequential and persists the
// account config after every adoption before this branch can run again;
// a crashed write restarts the channel with config reloaded from disk,
// so observing `local` here proves the pin is durable and the
// outbound-intent marker has served its purpose.
await this.#mutateRequested((set) => set.delete(friend.peer));
}
const remote = relayPeers.get(parsed.peer);
if (
friend.status === "active" &&
local &&
(local.keyEpoch !== friend.key_epoch ||
local.ed25519PublicKey !== friend.ed25519_pub ||
local.x25519PublicKey !== friend.x25519_pub)
!remote ||
remote.status === "blocked" ||
!this.trust.matchesPairingApproval(entry, remote)
) {
local.safetyNumberChanged = true;
changed.push(friend.peer);
await this.pairing.remove(entry);
continue;
}
// Friendships this claw initiated turn active once the peer accepts; adopt
// them without a local pairing approval (the owner already opted in by
// sending the request). Authorization comes from the locally persisted
// outbound request record, never from relay-supplied fields.
const selfInitiated = friend.status === "active" && !local && requested.has(friend.peer);
if (!approved.has(friend.peer) && !selfInitiated) {
continue;
}
if (friend.status === "pending" || friend.status === "reapprove_required") {
await this.transport.respondFriend(friend.peer, true);
}
this.config.friends[friend.peer] = {
autonomy: local?.autonomy ?? "bounded",
ed25519PublicKey: friend.ed25519_pub,
x25519PublicKey: friend.x25519_pub,
keyEpoch: friend.key_epoch,
safetyNumberChanged: false,
};
changed.push(friend.peer);
approvals.set(parsed.peer, { entry, trustRevision: parsed.trustRevision });
}
return changed;
return approvals;
}
async #removePairingApprovalsForPeer(peer: string): Promise<void> {
for (const entry of await this.pairing.list()) {
const parsed = this.trust.parsePairingApproval(entry);
if (parsed?.peer === peer || normalizeReefTarget(entry) === peer) {
await this.pairing.remove(entry);
}
}
}
async #removeRelayAndRefence(peer: string): Promise<void> {
await this.transport.removeFriend(peer);
// The relay delete linearizes removal. Reapply the tombstone afterwards so
// a request or pin committed while DELETE was in flight cannot outlive it.
this.trust.remove(peer);
}
#serialize<T>(operation: () => T | Promise<T>): Promise<T> {
const result = this.#mutations.then(operation);
this.#mutations = result.then(
() => undefined,
() => undefined,
);
return result;
}
}

39
extensions/reef/src/runtime.test.ts Normal file
View File

@@ -0,0 +1,39 @@
import type { PluginRuntime } from "openclaw/plugin-sdk/core";
import { createPluginRuntimeStore } from "openclaw/plugin-sdk/runtime-store";
import { importFreshModule } from "openclaw/plugin-sdk/test-fixtures";
import { afterEach, describe, expect, it } from "vitest";
const reefRuntimeSlot = createPluginRuntimeStore<PluginRuntime>({
pluginId: "reef",
errorMessage: "test",
});
const activeReefSlot = createPluginRuntimeStore<unknown>({
key: "plugin-runtime:reef:active",
errorMessage: "test",
});
afterEach(() => {
reefRuntimeSlot.clearRuntime();
activeReefSlot.clearRuntime();
});
describe("Reef runtime state", () => {
it("shares the core runtime and active channel across duplicate module instances", async () => {
const first = await importFreshModule<typeof import("./runtime.js")>(
import.meta.url,
"./runtime.js?reef-runtime-first",
);
const second = await importFreshModule<typeof import("./runtime.js")>(
import.meta.url,
"./runtime.js?reef-runtime-second",
);
const runtime = { state: {} } as PluginRuntime;
const active = { flow: {}, friends: {}, reviews: {} } as never;
first.setReefRuntime(runtime);
first.setActiveReef(active);
expect(second.getReefRuntime()).toBe(runtime);
expect(second.getActiveReef()).toBe(active);
});
});

45
extensions/reef/src/runtime.ts
View File

@@ -1,28 +1,37 @@
import type { PluginRuntime } from "openclaw/plugin-sdk/core";
import { createPluginRuntimeStore } from "openclaw/plugin-sdk/runtime-store";
import type { ReefMessageFlow } from "./flow.js";
import type { ReefFriendManager } from "./friends.js";
import type { ReviewApprovalStore } from "./state.js";
let runtime: PluginRuntime | undefined;
let active:
type ActiveReef =
| { flow: ReefMessageFlow; friends: ReefFriendManager; reviews: ReviewApprovalStore }
| undefined;
export function setReefRuntime(value: PluginRuntime): void {
runtime = value;
}
export function getReefRuntime(): PluginRuntime {
if (!runtime) {
throw new Error("Reef runtime unavailable");
const {
setRuntime: setReefRuntime,
tryGetRuntime: getOptionalReefRuntime,
getRuntime: getReefRuntime,
} = createPluginRuntimeStore<PluginRuntime>({
pluginId: "reef",
errorMessage: "Reef runtime unavailable",
});
// Keep the live channel handle in a second named slot: duplicate bundled-plugin
// module instances must observe the same running Reef instance for outbound sends.
const activeReefStore = createPluginRuntimeStore<Exclude<ActiveReef, undefined>>({
key: "plugin-runtime:reef:active",
errorMessage: "Reef channel is not running",
});
export { getOptionalReefRuntime, getReefRuntime, setReefRuntime };
export function setActiveReef(value: ActiveReef): void {
if (value) {
activeReefStore.setRuntime(value);
} else {
activeReefStore.clearRuntime();
}
return runtime;
}
export function setActiveReef(value: typeof active): void {
active = value;
}
export function getActiveReef() {
if (!active) {
throw new Error("Reef channel is not running");
}
return active;
}
export const getActiveReef = activeReefStore.getRuntime;

23
extensions/reef/src/setup.ts
View File

@@ -1,6 +1,10 @@
import type { OpenClawConfig } from "openclaw/plugin-sdk/core";
import { fingerprint } from "../protocol/index.js";
import { ReefChannelConfigSchema, type ReefChannelConfig } from "./config-schema.js";
import {
parseReefRelayUrl,
ReefChannelConfigSchema,
type ReefChannelConfig,
} from "./config-schema.js";
import { generateAndStoreKeys, resolveStateDir } from "./state.js";
import { ReefTransportClient } from "./transport.js";
@@ -33,7 +37,7 @@ export const reefSetupAdapter = {
...cfg,
channels: {
...cfg.channels,
reef: { ...(cfg.channels?.reef as object), ...input, dmPolicy: "pairing" },
reef: { ...(cfg.channels?.reef as object), ...input },
},
}) as OpenClawConfig,
};
@@ -53,10 +57,18 @@ export const reefSetupWizard = {
},
configure: async ({ cfg }: { cfg: OpenClawConfig }) => ({ cfg }),
configureInteractive: async ({ cfg, prompter }: { cfg: OpenClawConfig; prompter: Prompt }) => {
const relayUrl = await prompter.text({
message: "Reef relay URL",
const rawRelayUrl = await prompter.text({
message: "Reef relay origin URL",
initialValue: "https://reefwire.ai",
validate: (value) => {
const parsed = ReefChannelConfigSchema.safeParse({ relayUrl: value });
return parsed.success
? undefined
: (parsed.error.issues.find((issue) => issue.path[0] === "relayUrl")?.message ??
"Valid Reef relay origin required");
},
});
const relayUrl = parseReefRelayUrl(rawRelayUrl);
const email = await prompter.text({
message: "Email",
validate: (value) => (value.includes("@") ? undefined : "Valid email required"),
@@ -131,9 +143,6 @@ export const reefSetupWizard = {
email,
requestPolicy,
stateDir,
friends: {},
dmPolicy: "pairing",
allowFrom: [],
guard: { provider, pinnedModel, apiKeyEnv, policyVersion, timeoutMs: 30_000 },
});
await prompter.note(

38
extensions/reef/src/transport.test.ts
View File

@@ -2,7 +2,7 @@ import { createPublicKey, verify as verifySignature } from "node:crypto";
import { describe, expect, it, vi } from "vitest";
import { canonicalBytes, fromBase64url, sha256Hex } from "../protocol/index.js";
import { ReefTransportClient } from "./transport.js";
import type { ReefKeys } from "./types.js";
import type { ReefKeys, RelayFriend } from "./types.js";
const ts = 1_752_300_000;
const signing = {
@@ -106,6 +106,42 @@ describe("ReefTransportClient device authentication", () => {
).toBe(true);
});
it("binds friendship responses to the exact listed peer key snapshot", async () => {
const calls: RequestInit[] = [];
const fetcher: typeof fetch = async (_input, init) => {
calls.push(init ?? {});
return Response.json({ peer: "bob", status: "active" });
};
const client = new ReefTransportClient(
"https://relay.example",
"alice",
keys,
fetcher,
() => ts,
);
const friend: RelayFriend = {
peer: "bob",
status: "pending",
initiated_by: "bob",
vouching_mutual: null,
ed25519_pub: "B".repeat(43),
x25519_pub: "C".repeat(43),
key_epoch: 2,
};
await expect(client.respondFriend(friend, true)).resolves.toEqual({
peer: "bob",
status: "active",
});
expect(JSON.parse(new TextDecoder().decode(calls[0]?.body as Uint8Array))).toEqual({
peer: "bob",
accept: true,
expected_key_epoch: 2,
expected_ed25519_pub: "B".repeat(43),
expected_x25519_pub: "C".repeat(43),
});
});
it("bumps ts monotonically so identical same-second requests never share a replay key", async () => {
const seenTs: string[] = [];
const fetcher: typeof fetch = async (_input, init) => {

10
extensions/reef/src/transport.ts
View File

@@ -65,8 +65,14 @@ export class ReefTransportClient {
requestFriend(to: string, code?: string): Promise<{ status: string }> {
return this.signed("POST", "/v1/friends/request", code ? { to, code } : { to });
}
respondFriend(peer: string, accept: boolean): Promise<{ peer: string; status: string }> {
return this.signed("POST", "/v1/friends/respond", { peer, accept });
respondFriend(friend: RelayFriend, accept: boolean): Promise<{ peer: string; status: string }> {
return this.signed("POST", "/v1/friends/respond", {
peer: friend.peer,
accept,
expected_key_epoch: friend.key_epoch,
expected_ed25519_pub: friend.ed25519_pub,
expected_x25519_pub: friend.x25519_pub,
});
}
listFriends(): Promise<{ friendships: RelayFriend[] }> {
return this.signed("GET", "/v1/friends");

197
extensions/reef/src/trust-store.test.ts Normal file
View File

@@ -0,0 +1,197 @@
import fs from "node:fs";
import os from "node:os";
import path from "node:path";
import type { OpenKeyedStoreOptions } from "openclaw/plugin-sdk/plugin-state-runtime";
import {
createPluginStateSyncKeyedStoreForTests,
resetPluginStateStoreForTests,
} from "openclaw/plugin-sdk/plugin-state-test-runtime";
import { createPluginRuntimeMock } from "openclaw/plugin-sdk/plugin-test-runtime";
import { afterEach, beforeEach, describe, expect, it } from "vitest";
import { generateIdentity } from "../protocol/index.js";
import { ReefChannelConfigSchema } from "./config-schema.js";
import { isReefPairingApprovalToken, openReefTrustStore } from "./trust-store.js";
import type { RelayFriend } from "./types.js";
let stateDir: string;
function config(handle = "molty", relayUrl = "https://reefwire.ai") {
return ReefChannelConfigSchema.parse({ handle, relayUrl });
}
function runtime() {
const mockRuntime = createPluginRuntimeMock();
mockRuntime.state.openSyncKeyedStore = <T>(options: OpenKeyedStoreOptions) =>
createPluginStateSyncKeyedStoreForTests<T>("reef", {
...options,
env: { OPENCLAW_STATE_DIR: stateDir },
});
return mockRuntime;
}
function peerTrust() {
const identity = generateIdentity();
return {
autonomy: "bounded" as const,
ed25519PublicKey: identity.signing.publicKey,
x25519PublicKey: identity.encryption.publicKey,
keyEpoch: 1,
safetyNumberChanged: false,
approvedAt: 1_752_537_600_000,
};
}
function relayFriend(peer = "clawd", keyEpoch = 1): RelayFriend {
const identity = generateIdentity();
return {
peer,
status: "active",
initiated_by: "molty",
vouching_mutual: null,
ed25519_pub: identity.signing.publicKey,
x25519_pub: identity.encryption.publicKey,
key_epoch: keyEpoch,
};
}
describe("ReefTrustStore", () => {
beforeEach(() => {
resetPluginStateStoreForTests();
stateDir = fs.mkdtempSync(path.join(os.tmpdir(), "reef-trust-"));
});
afterEach(() => {
resetPluginStateStoreForTests();
fs.rmSync(stateDir, { recursive: true, force: true });
});
it("persists peer pins and autonomy in shared plugin-state SQLite", () => {
const first = openReefTrustStore(runtime(), config());
first.set("clawd", peerTrust());
first.setAutonomy("clawd", "extended");
const reopened = openReefTrustStore(runtime(), config());
expect(reopened.get("@clawd")).toMatchObject({
autonomy: "extended",
keyEpoch: 1,
safetyNumberChanged: false,
});
expect(reopened.list().map((entry) => entry.peer)).toEqual(["clawd"]);
expect(fs.existsSync(path.join(stateDir, "state", "openclaw.sqlite"))).toBe(true);
});
it("isolates trust by relay identity instead of machine-specific key paths", () => {
const molty = openReefTrustStore(runtime(), config("molty"));
molty.set("clawd", peerTrust());
expect(openReefTrustStore(runtime(), config("molty")).get("clawd")).toBeDefined();
expect(openReefTrustStore(runtime(), config("other")).get("clawd")).toBeUndefined();
expect(
openReefTrustStore(runtime(), config("molty", "https://relay.example")).get("clawd"),
).toBeUndefined();
});
it("persists and consumes concurrent outbound request intents separately from active trust", () => {
const store = openReefTrustStore(runtime(), config());
const first = store.recordOutboundRequest("clawd", 123);
const second = store.recordOutboundRequest("clawd", 456);
expect(first).not.toBe(second);
expect(openReefTrustStore(runtime(), config()).hasOutboundRequest("clawd")).toBe(true);
expect(store.get("clawd")).toBeUndefined();
expect(store.removeOutboundRequest("clawd", first)).toBe(true);
expect(store.outboundRequestStatus("clawd", first)).toBe("superseded");
expect(store.outboundRequestStatus("clawd", second)).toBe("current");
expect(store.removeOutboundRequest("clawd", second)).toBe(true);
expect(store.hasOutboundRequest("clawd")).toBe(false);
expect(store.outboundRequestStatus("clawd", second)).toBe("revoked");
});
it("rejects autonomy updates for untrusted or invalid peers", () => {
const store = openReefTrustStore(runtime(), config());
expect(() => store.setAutonomy("clawd", "notify-only")).toThrow("not locally trusted");
expect(() => store.get("not a handle")).toThrow("Invalid Reef peer handle");
});
it("updates autonomy atomically without overwriting concurrent safety state", () => {
const store = openReefTrustStore(runtime(), config());
store.set("clawd", peerTrust());
const beforeSafetyChange = store.snapshot("clawd");
store.setAutonomy("clawd", "extended");
expect(store.markSafetyNumberChanged("clawd", beforeSafetyChange.revision)).toBe(true);
expect(store.get("clawd")).toMatchObject({
autonomy: "extended",
safetyNumberChanged: true,
});
});
it("preserves a concurrent autonomy update when repinning peer keys", () => {
const store = openReefTrustStore(runtime(), config());
store.set("clawd", peerTrust());
const beforeRepin = store.snapshot("clawd");
const friend = relayFriend();
store.setAutonomy("clawd", "notify-only");
expect(store.commitPeerTrust(friend, { expectedRevision: beforeRepin.revision }, 123)).toBe(
true,
);
expect(store.get("clawd")).toMatchObject({
autonomy: "notify-only",
ed25519PublicKey: friend.ed25519_pub,
approvedAt: 123,
});
});
it("rejects a stale trust commit after local revocation", () => {
const store = openReefTrustStore(runtime(), config());
const requestId = store.recordOutboundRequest("clawd", 123);
const beforeRemoval = store.snapshot("clawd");
store.remove("clawd");
expect(
store.commitPeerTrust(relayFriend(), {
expectedRevision: beforeRemoval.revision,
expectedOutboundRequestId: requestId,
}),
).toBe(false);
expect(store.get("clawd")).toBeUndefined();
expect(store.hasOutboundRequest("clawd")).toBe(false);
});
it("binds pairing approvals to the relay identity and exact peer keys", () => {
const identity = generateIdentity();
const friend: RelayFriend = {
peer: "clawd",
status: "pending",
initiated_by: "clawd",
vouching_mutual: null,
ed25519_pub: identity.signing.publicKey,
x25519_pub: identity.encryption.publicKey,
key_epoch: 2,
};
const molty = openReefTrustStore(runtime(), config("molty"));
const token = molty.createPairingApproval(friend);
expect(isReefPairingApprovalToken(token)).toBe(true);
expect(molty.parsePairingApproval(token)).toEqual({
peer: "clawd",
keyEpoch: 2,
trustRevision: 0,
});
expect(molty.matchesPairingApproval(token, friend)).toBe(true);
expect(openReefTrustStore(runtime(), config("other")).parsePairingApproval(token)).toBe(
undefined,
);
expect(molty.matchesPairingApproval(token, { ...friend, ed25519_pub: "C".repeat(43) })).toBe(
false,
);
molty.remove("clawd");
expect(molty.matchesPairingApproval(token, friend)).toBe(false);
});
});

308
extensions/reef/src/trust-store.ts Normal file
View File

@@ -0,0 +1,308 @@
import { createHash, randomUUID } from "node:crypto";
import type { PluginRuntime } from "openclaw/plugin-sdk/core";
import type { PluginStateSyncKeyedStore } from "openclaw/plugin-sdk/plugin-state-runtime";
import { z } from "zod";
import type { ReefChannelConfig } from "./config-schema.js";
import { normalizeReefTarget } from "./config-schema.js";
import {
ReefAutonomySchema,
ReefPeerTrustSchema,
type ReefAutonomy,
type ReefPeerTrust,
} from "./friend-types.js";
import type { RelayFriend } from "./types.js";
const MAX_TRUSTED_PEERS = 4_096;
const REEF_PAIRING_APPROVAL_PREFIX = "reef-approval-v1:";
const SHA256_HEX_PATTERN = /^[a-f0-9]{64}$/;
const ReefOutboundRequestSchema = z.record(z.uuid(), z.number().int().nonnegative());
const ReefPeerStateSchema = z
.object({
revision: z.number().int().nonnegative(),
trust: ReefPeerTrustSchema.optional(),
outboundRequests: ReefOutboundRequestSchema.optional(),
})
.strict();
type ReefPeerStateSnapshot = z.infer<typeof ReefPeerStateSchema>;
type ReefTrustStores = {
peers: PluginStateSyncKeyedStore<ReefPeerStateSnapshot>;
};
function requirePeer(raw: string): string {
const peer = normalizeReefTarget(raw);
if (!peer) {
throw new Error(`Invalid Reef peer handle: ${raw}`);
}
return peer;
}
function resolveIdentityScope(config: ReefChannelConfig): string {
if (!config.handle) {
throw new Error("Reef handle is required before opening peer trust state");
}
// Reef addresses one origin-wide /v1 API; config rejects path/query variants.
// A different relay origin or handle can never inherit another claw's pins.
return createHash("sha256")
.update(`${new URL(config.relayUrl).origin}\n${config.handle}`)
.digest("hex");
}
function resolvePairingKeyDigest(friend: RelayFriend, trustRevision: number): string {
return createHash("sha256")
.update(
`${friend.peer}\n${friend.key_epoch}\n${trustRevision}\n${friend.ed25519_pub}\n${friend.x25519_pub}`,
)
.digest("hex");
}
export function isReefPairingApprovalToken(raw: string): boolean {
return raw.trim().startsWith(REEF_PAIRING_APPROVAL_PREFIX);
}
function openStores(openStore: PluginRuntime["state"]["openSyncKeyedStore"]): ReefTrustStores {
return {
peers: openStore<ReefPeerStateSnapshot>({
namespace: "peer-state",
maxEntries: MAX_TRUSTED_PEERS,
overflowPolicy: "reject-new",
}),
};
}
/** Canonical local Reef authorization state for one relay identity. */
export class ReefTrustStore {
readonly #identityScope: string;
readonly #prefix: string;
constructor(
readonly stores: ReefTrustStores,
config: ReefChannelConfig,
) {
this.#identityScope = resolveIdentityScope(config);
this.#prefix = `${this.#identityScope}:`;
}
snapshot(peer: string): ReefPeerStateSnapshot {
const value = this.stores.peers.lookup(this.#key(peer));
return value === undefined ? { revision: 0 } : ReefPeerStateSchema.parse(value);
}
get(peer: string): ReefPeerTrust | undefined {
return this.snapshot(peer).trust;
}
list(): Array<{ peer: string; trust: ReefPeerTrust }> {
return this.stores.peers
.entries()
.filter((entry) => entry.key.startsWith(this.#prefix))
.flatMap((entry) => {
const state = ReefPeerStateSchema.parse(entry.value);
return state.trust
? [
{
peer: requirePeer(entry.key.slice(this.#prefix.length)),
trust: state.trust,
},
]
: [];
})
.toSorted((left, right) => (left.peer === right.peer ? 0 : left.peer < right.peer ? -1 : 1));
}
set(peer: string, trust: ReefPeerTrust): void {
const parsedTrust = ReefPeerTrustSchema.parse(trust);
this.#requireUpdate()(this.#key(peer), (value) => {
const current = this.#parseState(value);
return { ...current, revision: current.revision + 1, trust: parsedTrust };
});
}
remove(peer: string): boolean {
return this.#requireUpdate()(this.#key(peer), (value) => {
const current = this.#parseState(value);
// Keep a revision tombstone: a reconcile that started before this local
// revocation must never recreate trust from its stale relay snapshot.
return { revision: current.revision + 1 };
});
}
setAutonomy(peer: string, autonomy: ReefAutonomy): void {
const normalizedAutonomy = ReefAutonomySchema.parse(autonomy);
const key = this.#key(peer);
const changed = this.#requireUpdate()(key, (value) => {
const current = this.#parseState(value);
if (!current.trust) {
return undefined;
}
return {
...current,
trust: { ...current.trust, autonomy: normalizedAutonomy },
};
});
if (!changed) {
throw new Error(`Reef peer @${requirePeer(peer)} is not locally trusted`);
}
}
markSafetyNumberChanged(peer: string, expectedRevision: number): boolean {
return this.#requireUpdate()(this.#key(peer), (value) => {
const current = this.#parseState(value);
if (current.revision !== expectedRevision || !current.trust) {
return undefined;
}
return {
...current,
revision: current.revision + 1,
trust: { ...current.trust, safetyNumberChanged: true },
};
});
}
commitPeerTrust(
friend: RelayFriend,
options: { expectedRevision: number; expectedOutboundRequestId?: string },
approvedAt = Date.now(),
): boolean {
const peer = requirePeer(friend.peer);
return this.#requireUpdate()(this.#key(peer), (value) => {
const current = this.#parseState(value);
if (
current.revision !== options.expectedRevision ||
(options.expectedOutboundRequestId !== undefined &&
current.outboundRequests?.[options.expectedOutboundRequestId] === undefined)
) {
return undefined;
}
return {
revision: current.revision + 1,
trust: {
autonomy: current.trust?.autonomy ?? "bounded",
ed25519PublicKey: friend.ed25519_pub,
x25519PublicKey: friend.x25519_pub,
keyEpoch: friend.key_epoch,
safetyNumberChanged: false,
approvedAt,
},
};
});
}
createPairingApproval(
friend: RelayFriend,
trustRevision = this.snapshot(friend.peer).revision,
): string {
return `${REEF_PAIRING_APPROVAL_PREFIX}${this.#identityScope}:${requirePeer(friend.peer)}:${friend.key_epoch}:${trustRevision}:${resolvePairingKeyDigest(friend, trustRevision)}`;
}
parsePairingApproval(
raw: string,
): { peer: string; keyEpoch: number; trustRevision: number } | undefined {
const parts = raw.trim().split(":");
if (parts.length !== 6 || `${parts[0]}:` !== REEF_PAIRING_APPROVAL_PREFIX) {
return undefined;
}
const [, identityScope, rawPeer, rawKeyEpoch, rawTrustRevision, keyDigest] = parts;
const peer = rawPeer ? normalizeReefTarget(rawPeer) : undefined;
const keyEpoch = Number(rawKeyEpoch);
const trustRevision = Number(rawTrustRevision);
if (
identityScope !== this.#identityScope ||
!peer ||
peer !== rawPeer ||
!Number.isSafeInteger(keyEpoch) ||
keyEpoch < 1 ||
String(keyEpoch) !== rawKeyEpoch ||
!Number.isSafeInteger(trustRevision) ||
trustRevision < 0 ||
String(trustRevision) !== rawTrustRevision ||
!keyDigest ||
!SHA256_HEX_PATTERN.test(keyDigest)
) {
return undefined;
}
return { peer, keyEpoch, trustRevision };
}
matchesPairingApproval(raw: string, friend: RelayFriend): boolean {
return raw.trim() === this.createPairingApproval(friend);
}
recordOutboundRequest(peer: string, requestedAt = Date.now()): string {
const requestId = randomUUID();
const recorded = this.#requireUpdate()(this.#key(peer), (value) => {
const current = this.#parseState(value);
return {
...current,
outboundRequests: { ...current.outboundRequests, [requestId]: requestedAt },
};
});
if (!recorded) {
throw new Error(`Failed to persist outbound Reef request for @${requirePeer(peer)}`);
}
return requestId;
}
hasOutboundRequest(peer: string): boolean {
return Object.keys(this.snapshot(peer).outboundRequests ?? {}).length > 0;
}
outboundRequestStatus(peer: string, requestId: string): "current" | "superseded" | "revoked" {
const current = this.snapshot(peer);
if (current.outboundRequests?.[requestId] !== undefined) {
return "current";
}
return current.trust || this.#hasOutboundRequests(current) ? "superseded" : "revoked";
}
removeOutboundRequest(peer: string, requestId?: string): boolean {
return this.#requireUpdate()(this.#key(peer), (value) => {
const current = this.#parseState(value);
if (!this.#hasOutboundRequests(current)) {
return undefined;
}
if (requestId === undefined) {
const { outboundRequests: _removed, ...next } = current;
return next;
}
if (current.outboundRequests?.[requestId] === undefined) {
return undefined;
}
const { [requestId]: _removed, ...remaining } = current.outboundRequests;
if (Object.keys(remaining).length === 0) {
const { outboundRequests: _allRemoved, ...next } = current;
return next;
}
return { ...current, outboundRequests: remaining };
});
}
#key(peer: string): string {
return `${this.#prefix}${requirePeer(peer)}`;
}
#parseState(value: ReefPeerStateSnapshot | undefined): ReefPeerStateSnapshot {
return value === undefined ? { revision: 0 } : ReefPeerStateSchema.parse(value);
}
#hasOutboundRequests(state: ReefPeerStateSnapshot): boolean {
return Object.keys(state.outboundRequests ?? {}).length > 0;
}
#requireUpdate(): NonNullable<PluginStateSyncKeyedStore<ReefPeerStateSnapshot>["update"]> {
const update = this.stores.peers.update;
if (!update) {
throw new Error("Reef peer trust requires atomic plugin-state updates");
}
return update;
}
}
export function openReefTrustStore(
runtime: PluginRuntime,
config: ReefChannelConfig,
): ReefTrustStore {
return new ReefTrustStore(openStores(runtime.state.openSyncKeyedStore), config);
}

2
extensions/reef/src/types.ts
View File

@@ -1,5 +1,6 @@
import type { Envelope, GuardAdapter, SignedReceipt } from "../protocol/index.js";
import type { ReefChannelConfig } from "./config-schema.js";
import type { ReefAutonomy } from "./friend-types.js";
export interface ReefKeys {
signing: { publicKey: string; secretKey: string };
@@ -50,4 +51,5 @@ export interface ReefIngressMessage {
thread?: string;
replyTo?: string;
provenance: string;
autonomy: ReefAutonomy;
}

5
src/channels/plugins/pairing.types.ts
View File

@@ -12,6 +12,11 @@ import type { RuntimeEnv } from "../../runtime.js";
export type ChannelPairingAdapter = {
idLabel: string;
normalizeAllowEntry?: (entry: string) => string;
/** Derive the persisted approval entry from the locally issued request. */
resolveApprovalStoreEntry?: (request: {
id: string;
meta?: Record<string, string>;
}) => string | null | undefined;
notifyApproval?: (params: {
cfg: OpenClawConfig;
id: string;

16
src/config/bundled-channel-config-metadata.generated.ts
View File

File diff suppressed because one or more lines are too long

27
src/pairing/pairing-store.test.ts
View File

@@ -245,6 +245,33 @@ describe("pairing store", () => {
).resolves.toEqual({ code: "", created: false });
});
it("persists a channel-derived approval entry from request metadata", async () => {
const { env } = createTestEnv();
const request = await upsertChannelPairingRequest({
channel: "demo-a",
id: "alice",
accountId: DEFAULT_ACCOUNT_ID,
meta: { proofEntry: "fixture-entry" },
env,
});
const pairingAdapter = {
idLabel: "peer",
normalizeAllowEntry: (entry: string) => entry,
resolveApprovalStoreEntry: ({ meta }: { meta?: Record<string, string> }) =>
meta?.proofEntry ?? null,
};
await expect(
approveChannelPairingCode({
channel: "demo-a",
code: request.code,
env,
pairingAdapter,
}),
).resolves.toMatchObject({ id: "alice" });
await expect(readChannelAllowFromStore("demo-a", env)).resolves.toEqual(["fixture-entry"]);
});
it("regenerates colliding codes and reports exhaustion without leaking codes", async () => {
const { env } = createTestEnv();
await withMockRandomInt({

16
src/pairing/pairing-store.ts
View File

@@ -390,11 +390,17 @@ export async function approveChannelPairingCode(params: {
normalizeOptionalString(params.accountId) ?? normalizeOptionalString(entry.meta?.accountId),
);
const currentAllow = state.allowFrom?.[allowAccountId] ?? [];
const normalizedAllow = normalizeAllowFromInput(
params.channel,
entry.id,
params.pairingAdapter,
);
const adapter = resolvePairingAdapter(params.channel, params.pairingAdapter);
// Channels with key-bound handoffs can persist an opaque approval token
// derived from request metadata instead of a durable sender allowlist id.
const approvalEntry = adapter?.resolveApprovalStoreEntry
? adapter.resolveApprovalStoreEntry({
id: entry.id,
...(entry.meta ? { meta: entry.meta } : {}),
})
: entry.id;
const normalizedAllow =
approvalEntry == null ? "" : normalizeAllowFromInput(params.channel, approvalEntry, adapter);
if (normalizedAllow && !currentAllow.includes(normalizedAllow)) {
state.allowFrom ??= {};
state.allowFrom[allowAccountId] = [...currentAllow, normalizedAllow];

9
src/pairing/pairing-store.types.ts
View File

@@ -21,6 +21,15 @@ export type ReadChannelAllowFromStoreForAccount = (params: {
env?: NodeJS.ProcessEnv;
}) => Promise<string[]>;
/** Deletes one approved id from a channel/account allowFrom store. */
export type RemoveChannelAllowFromStoreEntryForAccount = (params: {
channel: PairingChannel;
entry: string | number;
accountId: string;
env?: NodeJS.ProcessEnv;
pairingAdapter?: ChannelPairingAdapter;
}) => Promise<{ changed: boolean; allowFrom: string[] }>;
/** Creates or reuses a pending pairing request for one channel account. */
export type UpsertChannelPairingRequestForAccount = (params: {
channel: PairingChannel;

12
src/plugin-sdk/channel-pairing.test.ts
View File

@@ -30,12 +30,14 @@ afterEach(() => {
describe("createChannelPairingController", () => {
it("scopes store access and issues pairing challenges through the scoped store", async () => {
const readAllowFromStore = vi.fn(async () => ["alice"]);
const removeAllowFromStoreEntry = vi.fn(async () => ({ changed: true, allowFrom: [] }));
const upsertPairingRequest = vi.fn(async () => ({ code: "123456", created: true }));
const { replies, sendPairingReply } = createReplyCollector();
const runtime = {
channel: {
pairing: {
readAllowFromStore,
removeAllowFromStoreEntry,
upsertPairingRequest,
},
},
@@ -48,6 +50,10 @@ describe("createChannelPairingController", () => {
});
await expect(pairing.readAllowFromStore()).resolves.toEqual(["alice"]);
await expect(pairing.removeAllowFromStoreEntry("alice")).resolves.toEqual({
changed: true,
allowFrom: [],
});
await pairing.issueChallenge({
senderId: "user-1",
senderIdLine: "Your id: user-1",
@@ -58,6 +64,11 @@ describe("createChannelPairingController", () => {
channel: "googlechat",
accountId: "primary",
});
expect(removeAllowFromStoreEntry).toHaveBeenCalledWith({
channel: "googlechat",
accountId: "primary",
entry: "alice",
});
expect(upsertPairingRequest).toHaveBeenCalledWith({
channel: "googlechat",
accountId: "primary",
@@ -77,6 +88,7 @@ describe("createChannelPairingController", () => {
channel: {
pairing: {
readAllowFromStore: vi.fn(async () => []),
removeAllowFromStoreEntry: vi.fn(async () => ({ changed: false, allowFrom: [] })),
upsertPairingRequest: vi.fn(async () => ({ code: "ACCT1234", created: true })),
},
},

7
src/plugin-sdk/pairing-access.ts
View File

@@ -28,6 +28,13 @@ export function createScopedPairingAccess(params: {
channel: params.channel,
accountId: resolvedAccountId,
}),
/** Delete one approval after the owning channel durably consumes it. */
removeAllowFromStoreEntry: (entry: string | number) =>
params.core.channel.pairing.removeAllowFromStoreEntry({
channel: params.channel,
accountId: resolvedAccountId,
entry,
}),
/** Read another channel/account allow-list for DM policy cross-checks. */
readStoreForDmPolicy: (provider: ChannelId, accountId: string) =>
params.core.channel.pairing.readAllowFromStore({

4
src/plugin-sdk/test-helpers/plugin-runtime-mock.ts
View File

@@ -657,6 +657,10 @@ export function createPluginRuntimeMock(overrides: DeepPartial<PluginRuntime> =
.mockResolvedValue(
[],
) as unknown as PluginRuntime["channel"]["pairing"]["readAllowFromStore"],
removeAllowFromStoreEntry: vi.fn().mockResolvedValue({
changed: false,
allowFrom: [],
}) as unknown as PluginRuntime["channel"]["pairing"]["removeAllowFromStoreEntry"],
upsertPairingRequest: vi.fn().mockResolvedValue({
code: "TESTCODE",
created: true,

9
src/plugins/runtime/runtime-channel.ts
View File

@@ -81,6 +81,7 @@ import { saveMediaBuffer } from "../../media/store.js";
import { buildPairingReply } from "../../pairing/pairing-messages.js";
import {
readChannelAllowFromStore,
removeChannelAllowFromStoreEntry,
upsertChannelPairingRequest,
} from "../../pairing/pairing-store.js";
import { buildAgentSessionKey, resolveAgentRoute } from "../../routing/resolve-route.js";
@@ -133,6 +134,14 @@ export function createRuntimeChannel(): PluginRuntime["channel"] {
buildPairingReply,
readAllowFromStore: ({ channel, accountId, env }) =>
readChannelAllowFromStore(channel, env, accountId),
removeAllowFromStoreEntry: ({ channel, entry, accountId, env, pairingAdapter }) =>
removeChannelAllowFromStoreEntry({
channel,
entry,
accountId,
env,
pairingAdapter,
}),
upsertPairingRequest: ({ channel, id, accountId, meta, env, pairingAdapter }) =>
upsertChannelPairingRequest({
channel,

2
src/plugins/runtime/types-channel.ts
View File

@@ -26,6 +26,7 @@ import type {
} from "../../config/sessions/runtime-types.js";
import type {
ReadChannelAllowFromStoreForAccount,
RemoveChannelAllowFromStoreEntryForAccount,
UpsertChannelPairingRequestForAccount,
} from "../../pairing/pairing-store.types.js";
@@ -129,6 +130,7 @@ export type PluginRuntimeChannel = {
pairing: {
buildPairingReply: typeof import("../../pairing/pairing-messages.js").buildPairingReply;
readAllowFromStore: ReadChannelAllowFromStoreForAccount;
removeAllowFromStoreEntry: RemoveChannelAllowFromStoreEntryForAccount;
upsertPairingRequest: UpsertChannelPairingRequestForAccount;
};
media: {