粉尘低于现货最小可卖量时忽略且不展示、不再重试卖回。

Co-authored-by: Cursor <cursoragent@cursor.com>

lib/common/static/options_panel.js

@@ -2317,15 +2317,33 @@
     return n.toFixed(8).replace(/\.?0+$/, "");
   }
 
+  function spotSellMinSz(ss, uly) {
+    const u = String(uly || "ETH").toUpperCase();
+    const fromApi = u === "BTC" ? Number(ss && ss.min_sz_btc) : Number(ss && ss.min_sz_eth);
+    if (Number.isFinite(fromApi) && fromApi > 0) return fromApi;
+    return u === "BTC" ? 0.00001 : 0.0001;
+  }
+
   function shouldShowSpotSellBanner(d, positions) {
-    // 币本位下始终露出「重试卖回」(含有仓):便于清交易户残留,文案随选中/残留标的变化
+    // 仅当交易户有「可卖」(>= 现货 minSz)残留时展示;粉尘不展示、不提示重试
+    const ss = (d && d.spot_sell) || {};
+    const eth = Number(ss.trading_eth || 0);
+    const btc = Number(ss.trading_btc || 0);
+    const ethOk = eth >= spotSellMinSz(ss, "ETH");
+    const btcOk = btc >= spotSellMinSz(ss, "BTC");
+    if (ethOk || btcOk) return true;
     const hasCoinPos = (positions || []).some(function (p) { return isCoinPos(p); });
     const coinMode =
       isCoinMarginMode() ||
       hasCoinPos ||
-      (d && d.options_margin_mode === "coin") ||
-      !!(d && d.spot_sell);
-    return !!coinMode;
+      (d && d.options_margin_mode === "coin");
+    // 待卖回桥且仍有可卖数量时才露按钮(粉尘桥后端会关掉)
+    if (coinMode && ss.bridge_status === "pending_sell_spot") {
+      const bu = String(ss.bridge_underlying || "").toUpperCase();
+      const amt = bu === "BTC" ? btc : eth;
+      return amt >= spotSellMinSz(ss, bu || "ETH");
+    }
+    return false;
   }
 
   function spotSellUnderlying(ss) {
@@ -2334,14 +2352,16 @@
     const bridgeUly = String(ss.bridge_underlying || "").trim().toUpperCase();
     const eth = Number(ss.trading_eth || 0);
     const btc = Number(ss.trading_btc || 0);
-    // 待卖回桥优先;否则优先当前选中标的上的残留,再比大小
+    const ethMin = spotSellMinSz(ss, "ETH");
+    const btcMin = spotSellMinSz(ss, "BTC");
+    // 待卖回桥优先;否则优先当前选中标的上的可卖残留
     if (bridgeUly === "BTC" || bridgeUly === "ETH") {
       if (ss.bridge_status === "pending_sell_spot") return bridgeUly;
     }
-    if (selected === "BTC" && btc > 1e-12) return "BTC";
-    if (selected === "ETH" && eth > 1e-12) return "ETH";
-    if (btc > eth && btc > 1e-12) return "BTC";
-    if (eth > 1e-12) return "ETH";
+    if (selected === "BTC" && btc >= btcMin) return "BTC";
+    if (selected === "ETH" && eth >= ethMin) return "ETH";
+    if (btc >= btcMin && btc >= eth) return "BTC";
+    if (eth >= ethMin) return "ETH";
     if (bridgeUly === "BTC" || bridgeUly === "ETH") return bridgeUly;
     return (ss.default_underly || selected || "ETH").toUpperCase();
   }