fix(binance): preserve Unicode and numeric symbol identity

docs/binance-orderbook-trade-development.md

@@ -130,6 +130,24 @@ The userscript installs `core/binance-native-depth-source.js` at `document-start
 
 The session must stop and invalidate old work on symbol change, non-trading routes, hidden documents, and `pagehide`. The overlay canvas uses `pointer-events: none`; only its compact collapse control may receive pointer input. Do not connect this visualization book to ladder pricing or any trading decision.
 
+## Symbol Identity
+
+`src/shared/binance-symbol.js` owns the Binance identifier character contract:
+Unicode letters, numbers, and underscores. Wire symbols remain uppercase and
+must match completely; whitespace, separators, or a trailing newline are invalid.
+The route retains its three-code-point minimum and percent decoding. The depth
+book, session, snapshot, and lowercase native stream use that same character set.
+Chinese names, one-character assets such as `4USDT` and `WUSDT`, and numeric
+prefixes such as `1INCHUSDT` and `1000PEPEUSDT` keep their full identities.
+
+Open-order scope reads preserve symbol-cell boundaries before scanning text.
+Every identified visible row must contain a complete contract, optionally followed
+by the known `永续` or `Perp` label; an unidentified row aborts the read instead of
+being removed from the evidence. Bare contracts are accepted only as complete
+lines. Timestamp parsing is local to an adjacent `HH:mm[:ss]`, never a reason to
+equate different numeric-prefixed contracts. Row matching compares the complete
+contract, so `龙虾BTCUSDT` cannot match `BTCUSDT` or `龙虾USDT`.
+
 ## UI Localization
 
 The userscript UI supports exactly `zh-CN` and English. Resolve the locale from the first Binance pathname segment: `/zh-CN/...` uses Chinese, while `/en/...`, other locales, and locale-less futures paths use English. A Binance SPA language switch must rebuild only the userscript panel; it must not abort a ladder, cancel, single-order, or account-rebalance task, and it must not reset the active symbol-mode-precision profile.

docs/binance-strategy27-events-development.md

@@ -11,7 +11,7 @@ V10 live projection. The VPS remains the only market-data and event-analysis
 authority. The userscript opens no Binance market-data WebSocket, uses no
 Binance API key, and does not recalculate the four force groups.
 
-Version 0.6.2 retains this installation's private gateway configuration and
+Version 0.6.3 retains this installation's private gateway configuration and
 provides a shared read-only transport. Strategy29 owns its own summary panel,
 lifecycle and panel position. The existing `strategy27GatewayOrigin` and
 `strategy27GatewayAuthSecret` storage keys remain the single credential source;
@@ -165,7 +165,7 @@ ADR 032 in CorsairQuant owns the server-side rule and transport contract. The
 browser does not reconstruct candidates from ordinary events or recalculate
 market evidence. The client, lifecycle, panel, native chart layer and optional-job
 controller are wired into the entrypoint and tested together. The source and
-generated install artifact are version 0.6.2 with identical metadata headers.
+generated install artifact are version 0.6.3 with identical metadata headers.
 The generated artifact passes syntax, release-contract and isolated execution
 checks, including candidate delivery, paired entities, clear and context stop.
 Binance operator-page validation remains outstanding. Server/gateway rollout

docs/binance-strategy29-bollinger-development.md

@@ -10,7 +10,7 @@ already-loaded native chart candles. The summary reads the authenticated
 unified loopback gateway; it does not call Binance market-data or account APIs,
 submit orders, rotate hidden charts, or add remote events as chart drawings.
 
-Install Strategy29 0.5.2 with orderbook 2.7.199 or later, or use it alone.
+Install Strategy29 0.5.3 with orderbook 2.7.199 or later, or use it alone.
 Install CorsairQuant signal client 0.6.1 for the remote summary.
 Do not combine it with the embedded observer in orderbook 2.7.198.
 After updating/disabling the old script, reload the page. An embedded observer

docs/userscript-validation.md

@@ -36,6 +36,11 @@ they are not automatically executed by the test runner.
   `scripts/*.user.js` file and checked directly.
 - Route and symbol identity come from the documented pathname/route contract.
   Do not infer a symbol from a page title, stale DOM, or a neighboring panel.
+- Binance identifiers share the Unicode letter/number/underscore character
+  contract in `src/shared/binance-symbol.js`. Include Chinese, one-character,
+  numeric-only, and numeric-prefixed assets when validating route, depth, order
+  scope, and available-balance parsing. Canonical gateway symbols retain the
+  separate exact server contract in `src/shared/canonical-symbol.js`.
 - Async work must carry the symbol, route, and lifecycle identity that started
   it. A route change, symbol change, hidden/closed panel, or page teardown
   invalidates work before its result can render or update shared state.
@@ -72,6 +77,8 @@ base asset to one deterministic CoinMarketCap asset. Missing or ambiguous
 mapping results remain visible failures; the panel must not select an arbitrary
 same-symbol asset. API and page-snapshot data are labeled by their actual source
 and timestamp, and a failed refresh must not overwrite a newer symbol's panel.
+The existing `1000` and `1000000` multiplier mapping recognizes Unicode letters
+as the start of an asset name; numeric-only names such as `4` retain their digits.
 
 Route changes, hidden documents, panel close, and panel removal invalidate the
 refresh epoch and clean up timers and DOM listeners. A route watcher may remain

e2e/binance-orderbook/fixtures/binance-futures.js

@@ -43,7 +43,7 @@ export function renderBinanceFuturesFixture(scenario) {
     #account-tabs { margin-bottom: 12px; }
     #OPEN_ORDERS { min-height: 160px; padding: 10px; }
     [role="checkbox"] { display: inline-block; min-width: 150px; min-height: 28px; padding: 4px 8px; border: 1px solid #d8dce1; }
-    .open-order-row { display: grid; grid-template-columns: repeat(10, minmax(60px, 1fr)); min-height: 28px; margin-top: 6px; }
+    .open-order-row { display: grid; grid-template-columns: repeat(12, minmax(60px, 1fr)); min-height: 28px; margin-top: 6px; }
     .cursor-pointer { display: inline-block; min-width: 60px; min-height: 28px; margin-top: 8px; padding: 4px 8px; border: 1px solid #d8dce1; }
     .bn-modal-root { position: fixed; inset: 0; z-index: 1000000; background: #0003; display: grid; place-items: center; }
     [role="dialog"] { width: 340px; min-height: 150px; padding: 20px; background: #fff; }
@@ -340,9 +340,11 @@ export function renderBinanceFuturesFixture(scenario) {
         const orders = visibleOrders();
         if (!orders.length) return '<div data-empty-orders>暂无当前委托。</div>';
         return orders.map((item) => '<div class="open-order-row" data-order-id="' + item.id + '">' +
+          '<span>2026-09-12 10:27:51</span>' +
           '<span>' + item.symbol + ' 永续</span> <span>限价</span> <span>' + item.side + '</span> ' +
           '<span>' + item.price + '</span> <span>' + item.quantity + '</span> ' +
           '<span>0</span> <span>只做Maker</span> <span>--</span> <span>--</span> <span>--</span>' +
+          '<span><svg aria-label="撤销挂单" width="16" height="16" viewBox="0 0 16 16"><path d="M4 4L12 12M4 12L12 4" stroke="currentColor"/></svg></span>' +
           '</div>').join('');
       }
 

e2e/binance-orderbook/specs/unicode-symbols.pw.js

@@ -0,0 +1,130 @@
+import { test, expect } from '../test.js';
+import { createCancelScenario } from '../scenarios/cancel-current-symbol.js';
+import { openUserscriptScenario, readFixtureState } from '../helpers/userscript-page.js';
+
+const nativeSocketFixture = `
+  window.__DEPTH_FIXTURE_SOCKET_COUNT__ = 0;
+  window.WebSocket = class extends EventTarget {
+    constructor() {
+      super();
+      window.__DEPTH_FIXTURE_SOCKET_COUNT__ += 1;
+    }
+  };
+`;
+
+async function mountDepthChart(page, symbol) {
+  await page.evaluate(async (symbol) => {
+    const previousFrame = document.querySelector('.chart-widget-root iframe');
+    const chartApi = previousFrame.contentWindow.tradingViewApi;
+    const host = document.createElement('div');
+    host.style.cssText = 'position:relative;height:260px';
+    const wrapper = document.createElement('div');
+    wrapper.style.height = '100%';
+    const frame = document.createElement('iframe');
+    frame.title = 'TradingView depth fixture';
+    frame.srcdoc = '<!doctype html><body style="margin:0"><div class="chart-markup-table price-axis-container" style="position:fixed;top:0;right:0;width:60px;height:260px;border-left:1px solid #ddd"></div><div id="fixture-symbol" style="padding:12px;font:14px Arial"></div></body>';
+    const loaded = new Promise((resolve) => frame.addEventListener('load', resolve, { once: true }));
+    host.append(wrapper);
+    wrapper.append(frame);
+    previousFrame.replaceWith(host);
+    await loaded;
+    frame.contentDocument.querySelector('#fixture-symbol').textContent = `${symbol} — isolated depth fixture`;
+    const scale = {
+      coordinateToPrice: (y) => 84 - y * 6 / 260,
+      getVisiblePriceRange: () => ({ from: 78, to: 84 }),
+      getMode: () => 0,
+      isInverted: () => false,
+    };
+    frame.contentWindow.tradingViewApi = {
+      ...chartApi,
+      activeChart: () => ({
+        hasModel: () => true,
+        getAllPanesHeight: () => [260],
+        getPanes: () => [{ getMainSourcePriceScale: () => scale }],
+      }),
+    };
+    window.dispatchEvent(new Event('resize'));
+  }, symbol);
+}
+
+for (const symbol of ['BTCUSDT', '龙虾USDT', '4USDT']) {
+  test(`generated userscript renders native depth for ${symbol}`, async ({ page }, testInfo) => {
+    await page.route('**/*', (route) => route.abort('blockedbyclient'));
+    const { errors } = await openUserscriptScenario(page, createCancelScenario({ currentSymbol: symbol }), {
+      beforeOrderbook: nativeSocketFixture,
+    });
+    const snapshotSymbols = [];
+    await page.route('https://www.binance.com/fapi/v1/rpiDepth**', async (route) => {
+      const url = new URL(route.request().url());
+      snapshotSymbols.push(url.searchParams.get('symbol'));
+      expect(url.searchParams.get('limit')).toBe('1000');
+      await route.fulfill({
+        status: 200,
+        contentType: 'application/json',
+        body: JSON.stringify({ lastUpdateId: 101, bids: [['80', '1'], ['79', '2']], asks: [['82', '3'], ['83', '4']] }),
+      });
+    });
+    await mountDepthChart(page, symbol);
+    await expect(page.locator('#jh-binance-depth-profile canvas')).toBeVisible();
+    await page.evaluate(async (symbol) => {
+      const socket = new WebSocket('wss://depth-fixture.invalid/ws');
+      const response = fetch(`/fapi/v1/rpiDepth?${new URLSearchParams({ symbol, limit: '1000' })}`);
+      socket.dispatchEvent(new MessageEvent('message', { data: JSON.stringify({
+        stream: `${symbol.toLowerCase()}@rpiDepth@500ms`,
+        data: { e: 'depthUpdate', s: symbol, st: 1, U: 100, u: 102, pu: 99,
+          b: [['80', '2'], ['79', '3']], a: [['82', '4'], ['83', '5']] },
+      }) }));
+      await (await response).json();
+    }, symbol);
+    await expect.poll(() => page.evaluate(() => window.__TM_CLOSE_LONG_DEBUG__.nativeDepthState)).toMatchObject({
+      status: { symbol, status: 'ready' }, bidCount: 2, askCount: 2,
+    });
+    await expect(page.locator('#jh-binance-depth-profile .jh-depth-profile-status')).toHaveText('');
+    await expect.poll(() => page.locator('#jh-binance-depth-profile canvas').evaluate((canvas) => {
+      const data = canvas.getContext('2d').getImageData(0, 0, canvas.width, canvas.height).data;
+      let green = 0, red = 0;
+      for (let index = 0; index < data.length; index += 4) {
+        if (data[index] === 14 && data[index + 1] === 203 && data[index + 2] === 129 && data[index + 3] === 255) green += 1;
+        if (data[index] === 246 && data[index + 1] === 70 && data[index + 2] === 93 && data[index + 3] === 255) red += 1;
+      }
+      return { hasBids: green > 0, hasAsks: red > 0 };
+    })).toEqual({ hasBids: true, hasAsks: true });
+    expect(snapshotSymbols).toEqual([symbol]);
+    expect(await page.evaluate(() => window.__DEPTH_FIXTURE_SOCKET_COUNT__)).toBe(1);
+    const state = await readFixtureState(page);
+    expect(state.orders).toEqual([]);
+    expect(state.events.filter((event) => event.type === 'order-submitted' || event.type === 'cancel-requested')).toEqual([]);
+    expect(errors).toEqual([]);
+    await page.locator('.chart-widget-root').screenshot({ path: testInfo.outputPath('depth-profile.png') });
+  });
+}
+
+for (const symbol of ['龙虾USDT', '4USDT']) {
+  test(`generated cancel flow recognizes ${symbol} without consuming another contract`, async ({ page }) => {
+    await page.route('**/*', (route) => route.abort('blockedbyclient'));
+    const orders = [
+      { id: 'current', symbol, side: 'SELL', price: '90', quantity: '0.01' },
+      { id: 'other', symbol: `超级${symbol}`, side: 'SELL', price: '90', quantity: '0.01' },
+    ];
+    const { errors } = await openUserscriptScenario(page, createCancelScenario({ currentSymbol: symbol, orders }));
+    await page.getByRole('button', { name: '撤单', exact: true }).click();
+    await expect(page.getByRole('dialog')).toBeVisible();
+    await expect(page.locator('[data-order-id="current"]')).toBeVisible();
+    await expect(page.locator('[data-order-id="other"]')).toHaveCount(0);
+    expect((await readFixtureState(page)).events.filter((event) => event.type === 'cancel-requested')).toEqual([]);
+    await page.getByRole('button', { name: '取消', exact: true }).click();
+    await expect(page.getByText('撤单已取消')).toBeVisible();
+    expect((await readFixtureState(page)).orders).toEqual(orders);
+
+    await page.getByRole('button', { name: '撤单', exact: true }).click();
+    await expect(page.getByRole('dialog')).toBeVisible();
+    await page.getByRole('button', { name: '确认', exact: true }).click();
+    await expect(page.getByText('撤单已完成')).toBeVisible();
+    const state = await readFixtureState(page);
+    expect(state.orders).toEqual([orders[1]]);
+    expect(state.events.filter((event) => event.type === 'cancel-requested').map((event) => event.symbol)).toEqual([symbol]);
+    expect(state.accountTab).toBe('positions');
+    expect(state.hideOtherSymbols).toBe(false);
+    expect(errors).toEqual([]);
+  });
+}

scripts/binance-coinmarketcap-data.user.js

@@ -3,7 +3,7 @@
 // @namespace    binance.coinmarketcap.data
 // @icon         data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
 // @icon64       data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2064%2064%22%3E%3Crect%20width%3D%2264%22%20height%3D%2264%22%20rx%3D%2214%22%20fill%3D%22%23f0b90b%22%2F%3E%3Ctext%20x%3D%2232%22%20y%3D%2249%22%20text-anchor%3D%22middle%22%20font-family%3D%22Arial%2C%20sans-serif%22%20font-size%3D%2242%22%20font-weight%3D%22800%22%20fill%3D%22%23111827%22%3EJ%3C%2Ftext%3E%3C%2Fsvg%3E
-// @version      0.1.16
+// @version      0.1.17
 // @author       jackhai9
 // @description  在 Binance 合约页面显示当前币种的 CoinMarketCap 中文页关键估值与供应量数据
 // @match        https://www.binance.com/*/futures/*
@@ -19,9 +19,13 @@
 // @grant        GM_xmlhttpRequest
 // ==/UserScript==
 (() => {
+  // src/shared/binance-symbol.js
+  var BINANCE_SYMBOL_CHARACTERS = "\\p{L}\\p{N}_";
+  var SYMBOL_PATTERN = new RegExp(`^[${BINANCE_SYMBOL_CHARACTERS}]+$`, "u");
+
   // src/shared/binance-futures-route.js
   var FUTURES_TRADING_PATH_RE = /^\/(?:[a-z]{2}(?:-[A-Za-z]{2})?\/)?futures\/([^/]+)\/?$/;
-  var TRADING_SYMBOL_RE = /^[\p{L}\p{N}_]{3,}$/u;
+  var TRADING_SYMBOL_RE = new RegExp(`^[${BINANCE_SYMBOL_CHARACTERS}]{3,}$`, "u");
   function parseFuturesTradingSymbolFromPathname(pathname) {
     const normalized = String(pathname || "").split(/[?#]/, 1)[0];
     const match = normalized.match(FUTURES_TRADING_PATH_RE);
@@ -139,7 +143,7 @@
     }
     function cmcSymbolFromBaseAsset(baseAsset) {
       if (!baseAsset) return null;
-      return baseAsset.replace(/^(1000000|1000)(?=[A-Z])/, "");
+      return baseAsset.replace(/^(1000000|1000)(?=\p{L})/u, "");
     }
     function normalizeCmcAsset(rawAsset, fallbackBaseAsset) {
       if (!rawAsset || typeof rawAsset !== "object") return null;