- Slack/commands: drop fallback command argument buttons whose encoded values exceed Slack's button-value limit, so one oversized plugin choice no longer makes Slack reject the whole menu. Thanks @slackapi.

- Slack/messages: merge message-tool presentation and interactive blocks on Slack sends, so buttons and selects are no longer dropped when a structured message body is also present. Thanks @slackapi.

- Slack/messages: cap Block Kit fallback text to Slack's send limit while preserving the rendered blocks, so long context fallbacks no longer make rich Slack messages fail with `msg_too_long`. Thanks @slackapi.

- Slack/messages: cap Block Kit fallback text on message edits while preserving the rendered blocks, so long context fallbacks no longer make Slack reject `chat.update` calls with `msg_too_long`. Thanks @slackapi.

- Channels/WhatsApp: require Baileys outbound message ids before marking auto-replies delivered, so transcript text and ack reactions no longer make failed group replies look sent. Fixes #49225. Thanks @TinyTb.

- CLI/update: scope packaged Node compile caches by OpenClaw version and install metadata, so global installs no longer reuse stale compiled chunks after package updates. Thanks @pashpashpash.

- Channels/Voice call: keep pre-auth webhook in-flight limiting active when socket remote address metadata is missing, so slow-body requests from stripped-IP proxy paths still share the fallback bucket. (#74453) Thanks @davidangularme.

installSlackBlockTestMocks();

const { editSlackMessage } = await import("./actions.js");

const SLACK_TEXT_LIMIT = 8000;

describe("editSlackMessage blocks", () => {

it("updates with valid blocks", async () => {

);

});

it("caps long block fallback text while preserving edit blocks", async () => {

const client = createSlackEditTestClient();

const longContextText = "a".repeat(3000);

const blocks = [

{

type: "context",

elements: [

{ type: "mrkdwn", text: longContextText },

{ type: "mrkdwn", text: longContextText },

{ type: "mrkdwn", text: longContextText },

],

},

];

await editSlackMessage("C123", "171234.567", "", {

token: "xoxb-test",

client,

blocks,

});

expect(client.chat.update).toHaveBeenCalledWith(

expect.objectContaining({

text: expect.stringMatching(/…$/),

blocks,

}),

);

expect(client.chat.update.mock.calls[0]?.[0].text).toHaveLength(SLACK_TEXT_LIMIT);

});

it("rejects empty blocks arrays", async () => {

const client = createSlackEditTestClient();

import { buildSlackBlocksFallbackText } from "./blocks-fallback.js";

import { validateSlackBlocksArray } from "./blocks-input.js";

import { createSlackWebClient, getSlackWriteClient } from "./client.js";

import { SLACK_TEXT_LIMIT } from "./limits.js";

import { resolveSlackMedia } from "./monitor/media.js";

import type { SlackMediaResult } from "./monitor/media.js";

import { sendMessageSlack } from "./send.js";

import { resolveSlackBotToken } from "./token.js";

import { truncateSlackText } from "./truncate.js";

export type SlackActionClientOpts = {

cfg?: OpenClawConfig;

await client.chat.update({

channel: channelId,

ts: messageId,

text: trimmedContent || (blocks ? buildSlackBlocksFallbackText(blocks) : " "),

text:

trimmedContent ||

(blocks ? truncateSlackText(buildSlackBlocksFallbackText(blocks), SLACK_TEXT_LIMIT) : " "),

...(blocks ? { blocks } : {}),

});

}