Initialize crypto_monitor_user (user edition) from monitor codebase.

Retarget git remote, install path, and deploy docs from crypto_monitor to crypto_monitor_user.

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

tests/test_okx_spot_swap.py

@@ -0,0 +1,45 @@
+"""OKX USDT/USDC 现货市价兑换参数."""
+from __future__ import annotations
+
+import unittest
+from unittest.mock import MagicMock
+
+from lib.exchange.okx_options_lib import spot_market_swap_usdt_usdc
+
+
+class TestOkxSpotSwap(unittest.TestCase):
+    def test_usdt_to_usdc_uses_quote_ccy(self):
+        ex = MagicMock()
+        ex.private_post_trade_order.return_value = {
+            "data": [{"sCode": "0", "ordId": "1"}],
+        }
+        result = spot_market_swap_usdt_usdc(ex, direction="usdt_to_usdc", amount=10)
+        self.assertTrue(result["ok"])
+        body = ex.private_post_trade_order.call_args[0][0]
+        self.assertEqual(body["tgtCcy"], "quote_ccy")
+        self.assertEqual(body["side"], "buy")
+
+    def test_usdc_to_usdt_uses_base_ccy(self):
+        ex = MagicMock()
+        ex.private_post_trade_order.return_value = {
+            "data": [{"sCode": "0", "ordId": "2"}],
+        }
+        result = spot_market_swap_usdt_usdc(ex, direction="usdc_to_usdt", amount=5)
+        self.assertTrue(result["ok"])
+        body = ex.private_post_trade_order.call_args[0][0]
+        self.assertEqual(body["tgtCcy"], "base_ccy")
+        self.assertEqual(body["side"], "sell")
+
+    def test_insufficient_balance_returns_chinese_message(self):
+        ex = MagicMock()
+        ex.private_post_trade_order.side_effect = Exception(
+            'okx {"code":"1","data":[{"sCode":"51008","sMsg":"Order failed. Your available USDT balance is insufficient."}]}'
+        )
+        result = spot_market_swap_usdt_usdc(ex, direction="usdt_to_usdc", amount=20)
+        self.assertFalse(result["ok"])
+        self.assertEqual(result["msg"], "资金账户 USDT 可用余额不足")
+        self.assertNotIn("{", result["msg"])
+
+
+if __name__ == "__main__":
+    unittest.main()