[20:13:10] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:11] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=f51c1f46cff59e936a52d477c26f60ed96a8cb952dc728197773d6207a0a9842&symbol=COAIUSDT×tamp=1763151190998&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:11] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:11] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:14] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=f1d9cccb33f53d9ce02759873ef5d33e999ecc166bc3baafaef68b61ffd047c3&symbol=4USDT×tamp=1763151193956&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:13:16] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=17ab09e853b10e93fd765c8bace68aa6e0a5f410c4b08beed6aaf776fc8f7437&symbol=APEXUSDT×tamp=1763151194385&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:16] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:16] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:16] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:13:17] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=2957d196e630004ba2a0968e248a0030f292607210d3f86899e202f5c808ed75&symbol=TELUSDT×tamp=1763151195067&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:17] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:17] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:17] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=5ab55de9742360324fe87581fe45dc4946a8d58168c1b9ded76b1e6ef6c9cc97&symbol=HANAUSDT×tamp=1763151196377&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:17] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:17] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:18] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151197865}" [20:13:19] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=98bc8d752a805e701f59f5caf19c755891d60c3dcd201e050b458b3ad1683103&symbol=SUIUSDT×tamp=1763151197086&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:19] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:19] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:20] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=6f3b06ce0cf47970335e3facaff6227ff587d377d975060c82178d9ec1aecf23&symbol=COAIUSDT×tamp=1763151195345&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:20] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:20] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:21] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=99deebbf68a1ab36012284d8d562364679325fed59ef888ca5e139cb65d6306e&symbol=COAIUSDT×tamp=1763151200887&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:21] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:21] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:21] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=b054644d7d31a60becbb9027b518c169a6f10a908edf77ef15188dbbeb7813c7&symbol=APEXUSDT×tamp=1763151198107&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:21] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:21] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:22] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=4a3b5be4187d89f9f17f30ea72cd4454009f9dccab9255e03c942992cd34881a&symbol=KASUSDT×tamp=1763151200976&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:22] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:22] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:23] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=736b4b9cfaf602539085dea12fc12b2f9246c71e55338c116baf5594b3d2e674&symbol=DONKEYUSDT×tamp=1763151201879&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:23] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:24] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:24] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=a12a7ae06a76eb2e27b71c2efc7baa2bb57f349611931c5710300a95a2490a0d&symbol=COAIUSDT×tamp=1763151202978&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:24] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:24] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:27] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:13:28] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=745ed1a1abbce37909f1f22c91157f8873825e2bde1518f3b19bb3ea4cb0a778&symbol=APEXUSDT×tamp=1763151206776&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:28] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:28] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:28] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=ec43890745a891cd761ac7fc2fe4d124254b94d9aa7ce26f16c460c006a14ba1&symbol=4USDT×tamp=1763151206385&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:13:29] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=9f5e8b837d6a506cab4a23a9f95d613038829a155fa9ad86654275813b73f9df&symbol=HANAUSDT×tamp=1763151209265&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:30] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:30] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:30] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=b13698d7ab7e9eb75755102bade76050fb3185c52c600af250a05ba8e0736b24&symbol=TELUSDT×tamp=1763151209499&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:31] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:31] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:33] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=40d9a0fe3c4c80bee9c0ee4954143ccd46403ed70641ab7fb1d5d4c83a40f202&symbol=COAIUSDT×tamp=1763151210936&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:33] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:33] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:33] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=f04b3e3f2403c081bd9edca7a88a9eacd4d7b077c7edafbb47cabbb8e8d6a2fc&symbol=SUIUSDT×tamp=1763151212076&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:33] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:33] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:35] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=c5ac27ba5769e6cb863b9d77f6af3ac7646d0e74be60ef80da964427e46cf04d&symbol=COAIUSDT×tamp=1763151213479&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:36] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:36] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:36] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151215876}" [20:13:36] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=b79c19dca5b447605e1f241a52c209270c58c7afd1d4372037ddf85eb8a82ed9&symbol=KASUSDT×tamp=1763151214456&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:36] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:36] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:36] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=a1f42eba6d588200e71f5905e11fca45b1f9c8d85bd666a0f59355ee1aaec62d&symbol=APEXUSDT×tamp=1763151214478&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:36] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:36] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:38] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=1c4755ba6c4cef330e31c3d9ef5b21de18a980580221683eca7e12e37c8fc3d9&symbol=DONKEYUSDT×tamp=1763151216267&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:38] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:39] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:39] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:13:39] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=974ae4627ea8496ea2860da6e2122dcdc02e05340c75b867e911ad981bc852d1&symbol=COAIUSDT×tamp=1763151216968&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:39] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:39] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:40] Request: "/" | Browser: "Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1" | Lan.: "zh-CN,zh;q=0.9,en-US;q=0.8,en;q=0.7" [20:13:41] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=d511a2d8d8554dbf35d215d08d21235ef2ef426e30f8152b476306df4485ac65&symbol=APEXUSDT×tamp=1763151220878&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:42] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:42] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=c8d6496ac9adbec8d9b7bbdb1c47d4f832685fa9569a347256a25df76c10939d&symbol=4USDT×tamp=1763151220855&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:13:42] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:43] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=aa96e302d3be7929a498be42fb77b4804ab7fa5a5e6912d78fc348dee4fe0bcd&symbol=SUIUSDT×tamp=1763151222817&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:43] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:43] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:44] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=764e5bf48a4025a685092f7e3ed97d0f3a429a608a8838a04ea7b8cf3d387fa1&symbol=HANAUSDT×tamp=1763151223256&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:44] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=36199b0b17c74961bc7489141922cbd8202da52b3a9dc158c24369a169cafcba&symbol=TELUSDT×tamp=1763151222968&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:44] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:44] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:44] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:44] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:47] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=c630265cb843db602a440f6d1a1d3bfdf0a3575ef910570a7b7fe5f582a5769b&symbol=APEXUSDT×tamp=1763151226445&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:47] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:47] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:47] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=74d39d8bde1affe08f67022bd2840c063c6ceb5f2500734e51c05b1a4d37a38f&symbol=KASUSDT×tamp=1763151226508&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:47] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:47] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:47] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151227458}" [20:13:47] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:13:49] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=a25736017455d080c755d4becb96921828c0ed347cd60126979c36cae7b6e846&symbol=4USDT×tamp=1763151229158&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:13:57] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=43c8bb5145e50f732fcf1358d2463c7c9bac60cea8f68266e6b915b36c46fa17&symbol=DONKEYUSDT×tamp=1763151235218&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:57] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=9ff328015a5fe95124bf97769b19e2f963a525d3f69dd09ef4eb98e29b1c6d71&symbol=COAIUSDT×tamp=1763151235428&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:57] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:57] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:57] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:58] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:58] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=a699b592f1b459505037f1f71c3330fb9ccf80b28841c08d434c4782c8b051b5&symbol=HANAUSDT×tamp=1763151237288&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:58] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:59] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:59] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=8981a6098cfa53a436035a256ff50bbde5b0e4f824a081673fb8db02a00126ce&symbol=COAIUSDT×tamp=1763151237476&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:59] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=5f71c4e363699ac9501d0a23940f0a474d3421850b0872a1ea5f0bab0981754d&symbol=APEXUSDT×tamp=1763151237538&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:59] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=fb18934f1a77553af3bbb91fe488cfca734d26efbd840ba5902a1ad09b07c607&symbol=TELUSDT×tamp=1763151238626&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:59] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=f9be710fe5ae341ccf84e668ba8b140f353949dd409f2cfb9d4c055c2fbbb335&symbol=COAIUSDT×tamp=1763151237785&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:13:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:59] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:59] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:59] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:13:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:13:59] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:00] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=41db662d666d77f5e7dc2df1006949fc6557ea7c9b6104668ede989932e8cf4e&symbol=SUIUSDT×tamp=1763151239098&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:00] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:00] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:14:01] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151241805}" [20:14:02] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=9f73801628d10767b5fff2e8f68fe8fc3ed56c9cc02deef0e4db1011cc148cd9&symbol=APEXUSDT×tamp=1763151240794&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:02] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=5962c3be11914b91c271159691867f47618711030e3b9da2edcd07783b36de62&symbol=4USDT×tamp=1763151241437&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:14:02] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:02] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:04] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=2b34bd778536931110092f579731828bf726f99aac651ee07dcbcece85e18f31&symbol=KASUSDT×tamp=1763151243156&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:05] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:05] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:09] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=6532bf85e3991b339c7dd79fa94228acacb8d3b71b37a63c542864ba93047be0&symbol=DONKEYUSDT×tamp=1763151247856&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:10] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:10] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:11] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=bd87bd924cea91df678c0846676e45469b4e7261edcd513569e96ae50d41aa13&symbol=COAIUSDT×tamp=1763151249744&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:11] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:11] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:12] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:14:13] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=e526fa56646fbfe6f541edc691ed83871ad480d0857189886bf736217d0c9f09&symbol=HANAUSDT×tamp=1763151252365&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:13] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:13] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:13] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=e3c243e3f813d32af4e5f5d9eb69409f5ee59ac49add63e4b1e221e14135681b&symbol=TELUSDT×tamp=1763151252346&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:13] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:13] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:13] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=84f78037180c1179d0ea657ea5b23a9017c4be5eba018761872ab8ea0f8e6a66&symbol=APEXUSDT×tamp=1763151252535&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:13] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:13] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:13] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=e58263866b4a2646f8010362a05d8f444b9066a76709f7498172f3fca7197e47&symbol=4USDT×tamp=1763151252795&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:14:13] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=74ef1d0ab13191adc5c2da8b7813753c4764e7f4a846a2fec619cd7f1da4b0a5&symbol=SUIUSDT×tamp=1763151252837&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:13] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:13] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:13] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151253896}" [20:14:19] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=2d3be2b6f2c382e508dd15157e63185c05d7c8abea5db946b6d6be728efd6e74&symbol=KASUSDT×tamp=1763151257868&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:20] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:20] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:22] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=d3d8d7023dd121fad537c104a056a5d7c074b0286fd710f67fcb3361946900ec&symbol=APEXUSDT×tamp=1763151260756&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:22] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:22] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:23] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:14:27] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=ea2191f1f8aa0a6043690882c20668b8a16e3a5400e76ec024349d6661dd1a5f&symbol=COAIUSDT×tamp=1763151265678&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:27] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=041857d7e31738a9c731d06bce81a913ae20a3e517577d7a9f5698eae9513523&symbol=HANAUSDT×tamp=1763151265915&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:27] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:27] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:27] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=fe3b829a58a0acf4647c314e5e47688488f4843de1ab42dfca5d592b47eb38e8&symbol=TELUSDT×tamp=1763151266306&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:27] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:27] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:27] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:27] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:28] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=7e6ce765e04a5a8c0bba785477e02af9bba68e3e7522f54ab79140bf1e4d9a33&symbol=DONKEYUSDT×tamp=1763151266965&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:28] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=7736d53938dec49e6f5e6c4ef880f7ac79f1fdd7554cf899479e676d473b6b4b&symbol=SUIUSDT×tamp=1763151266696&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:28] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:28] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:28] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:28] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:28] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=551fcb6c45ccf99b880ad6698a548ad2fc9496603a50339f34a1413bfe657efe&symbol=APEXUSDT×tamp=1763151267698&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:29] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:29] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:29] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=53e22bd413ac1ef7cdd87b2ef4b8645e4912d2875f071fe3b81e562253592d71&symbol=4USDT×tamp=1763151267916&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:14:29] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151269355}" [20:14:33] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=f32ad596d1f62c32bbde1bc362e92225e61aca5e8578dff6b951a3400e023489&symbol=KASUSDT×tamp=1763151273046&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:34] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:34] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:35] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:14:35] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=095fbd706cba4a3068eb3fdb8ead8ddda66be791e942921331ad99c8c46daa08&symbol=APEXUSDT×tamp=1763151273996&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:35] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:36] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:38] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=c3a2f993ed27ed0db6255410d3ae44e9955c5810aac7a73fe4f2fa380a17c287&symbol=4USDT×tamp=1763151277738&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:14:44] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=767ee04438ec452e07e7c14eaddf026b9fbc6a661601e575a3bd1e76f29aa537&symbol=TELUSDT×tamp=1763151282795&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:45] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:45] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:45] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151285366}" [20:14:45] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=4129c8d666f46643d5347a103a16029eaf4122005e0b8ba9cdf0bc58903ef74a&symbol=COAIUSDT×tamp=1763151284116&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:46] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=1b0f4e8b040a232444d4a6f14aa5a380fe925af8885cdf37afcccf99e76ca798&symbol=DONKEYUSDT×tamp=1763151283546&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:46] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:46] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:46] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=8b855fdd983cf6e6a777eb7a308a9783079866c352b32ea14a57c0953165108a&symbol=APEXUSDT×tamp=1763151283509&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:45] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:46] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:47] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:47] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:47] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=8c75c15be54c9c0197bacc00173e90a5abc3e9b998701bf16b698f621bad064d&symbol=SUIUSDT×tamp=1763151283745&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:47] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:47] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=a7e6105b38bb3afc59bfccf4a8f05f9d7236644faa9ae41ec4fbdec7ebbdb07e&symbol=HANAUSDT×tamp=1763151285569&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:47] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:47] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:47] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:48] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:14:48] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=d5dfb79a7ea6e4a53b82ad07f323ef50b674bd1f75a37351d15506f49de4c9d4&symbol=KASUSDT×tamp=1763151287908&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:48] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:48] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:14:51] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=f8240f9c1cc6f1632987f763afbe9d74d4f3b4ba76c1f819adf849bcad4a76fe&symbol=APEXUSDT×tamp=1763151290024&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:14:51] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=19145868a27dc8da65a8057258133095db7d4309956dbce8b7c00573f79f23c3&symbol=4USDT×tamp=1763151290355&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:14:51] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:14:51] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:00] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=5ff0f0f076840c7bf2afbe32d3fdbc1bdefed45fa91332ede02aa0542a895ec0&symbol=DONKEYUSDT×tamp=1763151298125&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:00] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=dbfdf77b8a3035f71cce6bcecb2020ccadcfba1a8f7ca2fd218de94d8560bf96&symbol=COAIUSDT×tamp=1763151299257&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:00] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=481a33b12ed0427a9a99024ccd027ea1eb0976436022bad06d9a870ee9d27457&symbol=TELUSDT×tamp=1763151298747&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:01] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:01] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:01] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:01] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:02] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:02] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:01] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:15:03] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=b5bbf1ae5c7fe8baee22ae85768550408467bf70fdf45400a7ab4861ea24c786&symbol=SUIUSDT×tamp=1763151302046&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:03] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:03] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=092b7e2bbbcdb2b77c99dd9b81b6ec508783b5692f4cad088ae242f0818605a8&symbol=APEXUSDT×tamp=1763151301657&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:03] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:03] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:03] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:04] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151304216}" [20:15:04] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=ff38cd241c9138c9545eab25342248f1698fa4d9a3164df011ceb9ca07dbe031&symbol=KASUSDT×tamp=1763151303814&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:04] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:04] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:04] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=d4b281fe28f6fd6e67510b29f5b5cbd96a759180c4141640adfd1913c2d751cc&symbol=HANAUSDT×tamp=1763151303455&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:04] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:04] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:05] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=4051ddc4353d8fbc7aa2882b07a96e8236c70e8e71e529b7555c935f5bbc9b41&symbol=4USDT×tamp=1763151304435&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:15:05] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=ce30c8498f70e5e853212f8ab52aa1af7991e1f51ef3b6f2ad994f166320c673&symbol=APEXUSDT×tamp=1763151305086&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:05] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:05] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:12] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:15:16] MEXC NashaRasha404@yandex.ru HANAUSDT 45m mrs2 set_pXCsG open long order updated: pr.:0.01868 qty:374.73 [20:15:19] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=76bb545c8e364a41bd8097108cb421e8ef8d9a939122f2189f92c8bb39ec6c4e&symbol=COAIUSDT×tamp=1763151318597&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:19] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:19] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:19] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=42c6a4adc1b7adb942aca5b63b5fc3484039c0f735539f28476b85e7906a2abc&symbol=4USDT×tamp=1763151317887&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:15:20] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=80794bc38a07b91040fe42595b9873ce61e59f4af1c426012739433abb04aea4&symbol=APEXUSDT×tamp=1763151318269&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:20] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=5d8280233b12cfe8213211839f957d08d36ce6a851a64989e2ea371b6691acb8&symbol=KASUSDT×tamp=1763151318540&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:20] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:20] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:20] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:21] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:22] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=74f600a87c8c66eaae79e48492cc32a3b69a9a82bc52e628d8dcad5271a7afad&symbol=TELUSDT×tamp=1763151320324&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:22] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=5be40131b750f2f746fcd32d0432f973ff7981592b063171202991cff65f794b&symbol=HANAUSDT×tamp=1763151319708&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:22] MEXC KriptaBot2 4USDT 15m mrs2 set_ASwOi open long order updated: pr.:0.04331 qty:115.44 [20:15:22] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:22] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=080b16620a06e3ad0bd87269603cb634ced3a8275e055d118645d79b6698edae&symbol=DONKEYUSDT×tamp=1763151321387&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:22] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=d9b191da91f90ef5dd6dc24e8245016053fb119589219af504195a13dbbaecae&symbol=APEXUSDT×tamp=1763151320897&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:22] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:22] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:23] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:22] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:23] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:23] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:23] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:25] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151325664}" [20:15:25] MEXC KriptaBot3 HANAUSDT 45m mrs2 set_NgEHL open long order updated: pr.:0.0187 qty:481.27 [20:15:25] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:15:26] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=12b8c5299c3ec8a3390527553f66a17327506d761fd52d2daeb715c6feb0b4b1&symbol=SUIUSDT×tamp=1763151322468&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:26] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:26] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:29] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=eb4892719ff3c5fc417c50b8d3204bdc75f16a2fabbd0f7f3d2a3e1ae964b169&symbol=COAIUSDT×tamp=1763151328925&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:29] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:29] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:29] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=5538da332769de7d495cfe36fd3c742bb4e26f7a6a88103fe3cab3c74e174089&symbol=4USDT×tamp=1763151329448&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:15:33] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=ca932c64c09be980bf1794afb069b9de08a5174dee5ce57a746829eb8153b0cd&symbol=HANAUSDT×tamp=1763151332554&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:33] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:34] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:35] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=c20d628dee9fe4f89bf94fdf10b32ca9e88043f0a743940e58b8d9af558f308a&symbol=APEXUSDT×tamp=1763151334295&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:35] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=67c3833ce8f41f0d301382df994a7ffade705f6381f7177c55dc90dc3cd7d678&symbol=DONKEYUSDT×tamp=1763151333825&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:36] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=57c8100ffd604c93a939d098143064217821ef098c54b733a7a299cdcde277cb&symbol=KASUSDT×tamp=1763151333859&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:36] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=b76bf99c12c03521e9c9162f863a007f8c3b6c0eefe21818631ced22fe334a99&symbol=APEXUSDT×tamp=1763151333784&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:36] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=6726c2647fa083e55f38ed3eba90eeea619952a5bc4f6b06d0fd93b65636d959&symbol=TELUSDT×tamp=1763151333425&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:36] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:36] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:36] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:36] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:36] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:36] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:37] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:37] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:37] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:37] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:39] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:15:39] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=1e07d427ce84a7b138aa198d0cd748cc1cb24c8ef8b7750b5bd0113eec5866bd&symbol=SUIUSDT×tamp=1763151338829&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:40] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:40] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:41] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151341017}" [20:15:42] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=537162094f618ffc8b93d5f11651bfc722a5a1e0bb7f090b37b499a4313dfa52&symbol=4USDT×tamp=1763151341245&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:15:42] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=03111fb0837e3fe8a96b9c370da4b79c04b3ef5043059360a9ef9536ce51e0cb&symbol=COAIUSDT×tamp=1763151342006&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:42] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:42] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:43] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=c28688ed40d196d7851127658173091e1389ca90e0befe8d54d450eaf5ad94c2&symbol=HANAUSDT×tamp=1763151342889&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:44] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:44] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:46] Request: "/" | Browser: "Hello from Palo Alto Networks, find out more about our scans in https://docs-cortex.paloaltonetworks.com/r/1/Cortex-Xpanse/Scanning-activity" | Lan.: "" [20:15:47] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=e8992328b4a445a394426d87d734f3ecdef13e06e09c56eee40c71cf871b1984&symbol=APEXUSDT×tamp=1763151346544&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:48] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:48] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:50] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=85c85b2eeb91419fc819d7f134b4a1deb70d27ea83892b3e6c9665c54e43a95e&symbol=KASUSDT×tamp=1763151347736&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:50] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:50] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:51] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:15:52] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=76fa387ad22484a5a38f5f253d1d9c672be09f2c7de4efc98fe06fab752a9779&symbol=DONKEYUSDT×tamp=1763151350054&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:52] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:52] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:53] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=ecf96fd57fa67f7b5294b131d83b21ca64303f3d917d714576aba371cc1e5d97&symbol=APEXUSDT×tamp=1763151348376&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:53] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=86181ef7b14a0ba27a55ff13c4ed847a5658b8702f8586188bf61d01ba390993&symbol=TELUSDT×tamp=1763151350140&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:53] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:53] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:53] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:53] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:55] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=f5ed5966fe6c6b4085b871184ba3d9c9592c38c1114acb6ce6ae5eb02e0ddfe1&symbol=SUIUSDT×tamp=1763151353791&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:55] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:55] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:57] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=44d6426f6751730d9e77b9d9b5cb0d46e3d831653650fe46802597222d505429&symbol=COAIUSDT×tamp=1763151354585&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:57] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:57] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:15:57] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=f8e88cdb6e9ad3e4bacaffa331dd887bd9fa88701e44ddf358ef9a9fff711391&symbol=4USDT×tamp=1763151355651&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:15:58] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=1ac6776c0cbc7c7f4f0bba7e8c94aa210144f95949036b8f71e72c6abe8698e5&symbol=HANAUSDT×tamp=1763151357995&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:15:59] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151358925}" [20:15:59] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:15:59] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:02] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=8782cacba1c671c75e2705a45fdd543de4c76d42d0c0ca1ea00a69468bc1eeef&symbol=APEXUSDT×tamp=1763151360745&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:02] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:02] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:02] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:16:04] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=05e7f34fb47d0a9296b884de1a4f259d1e502c10b9754fb39f472e65fa85cb80&symbol=KASUSDT×tamp=1763151363247&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:04] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:04] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:05] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=aeb20851b418c84bd6207abe335457c57cef73acbe67f05ffc6c4963aeabedcd&symbol=APEXUSDT×tamp=1763151364386&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:05] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:05] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:07] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=ffa82dc2327562aa1287ae8e904298e253749f73e69283c9da96428ede7aafb3&symbol=TELUSDT×tamp=1763151365405&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:07] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=a869a0b89e7ba3cd14c22102e8decc717c13a20d323f544ce9fe8b70691476d1&symbol=DONKEYUSDT×tamp=1763151365628&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:07] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:08] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:08] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:08] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:10] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=b4ffdf4747921c0abff9f9e8982dea578359c881452880c6418ad5ab8d0c3754&symbol=COAIUSDT×tamp=1763151367596&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:10] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:10] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:12] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=648078e55dae842d6e5ae9c1ad1f9e3dee4cca7025ae25e934d252c08789601a&symbol=4USDT×tamp=1763151370154&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:16:13] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=5def3c3711a48ec38acd354095977c923e4204647ea0a591117174b82d1a1748&symbol=HANAUSDT×tamp=1763151371997&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:13] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=57d440c690a4d4d2ad65c85024fd236ac8b9888099640411db91ae57a5bff0c2&symbol=SUIUSDT×tamp=1763151370668&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:13] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:13] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:13] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:13] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:16] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=c07c9843546aa7355cd0c0c0ec88382cb35efff80422aa0c58bc3d5895f2e24a&symbol=APEXUSDT×tamp=1763151374656&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:16] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:16:16] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:16] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:16] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151376884}" [20:16:17] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=4905e2b95a4537b9d74ab654fcdeecf3b4ca4949e8eef507bc6436a661adfe6b&symbol=COAIUSDT×tamp=1763151376465&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:17] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:17] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:17] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=2b4cf9d8f576eb515722eb5222a234f525797d428b35efb0bcef56623df7b35f&symbol=KASUSDT×tamp=1763151376885&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:17] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:17] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=9d7a36e9eb30f18086409c2d9bb73ed414469deb9c4351fabc6451f3016da1dd&symbol=COAIUSDT×tamp=1763151376835&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:17] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:17] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:17] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:22] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=ea9740967754dbb34adb6ff5742029c7d34acb0a124322cd6816be4ef3278aa7&symbol=TELUSDT×tamp=1763151381248&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:23] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:23] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:24] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=3c021f23d389ff14c589851cb77fbe9458bba05baf17a40188f1d3db3215ff40&symbol=DONKEYUSDT×tamp=1763151382664&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:24] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:24] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:24] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=08b6038479c3bf118377852612ca244c83aa2452a7ce2ff38465b436eef46d31&symbol=COAIUSDT×tamp=1763151383426&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:24] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:25] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=ef90438c3cf37da6a529f38e3f384cda649b8bf0d8783c93c7fc237ab965da81&symbol=APEXUSDT×tamp=1763151382645&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:25] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:25] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:25] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:26] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=5704fa562532cb8308f7b1cb2589b7bd73deb5216444b247926558ec358f9f89&symbol=4USDT×tamp=1763151384514&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:16:28] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=4aa90bad684133d3a67dabb2c1168e0d78e7a07400b17155e5cf85df74b61eec&symbol=HANAUSDT×tamp=1763151386925&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:28] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:28] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:28] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=260ce3462820fe3d372ea2c44d14474b20f409e8df475b4da6742e62eeb95650&symbol=SUIUSDT×tamp=1763151387154&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:28] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:28] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:29] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:16:30] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151390136}" [20:16:31] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=0461ae05aca300e3409e79544e7cef75af7b2826ccb825227eb62412c9ab9707&symbol=COAIUSDT×tamp=1763151388755&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:31] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=6917abc9564d6a53ce8b0ba86e5da0238b004036fb55dccd7e635bf6755db845&symbol=COAIUSDT×tamp=1763151390057&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:31] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=081365522e68866d7527d1bd8dcded7a3f329a51565485a9f28d13522bae10d9&symbol=KASUSDT×tamp=1763151390058&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:31] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:31] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:31] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:31] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:32] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=477f14ca165d4bd8492b6f72b301eff3ad38f7896c301d4dc8dbb45f08793fd4&symbol=APEXUSDT×tamp=1763151390356&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:32] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:32] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:31] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:32] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:34] Request: "/" | Browser: "Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1" | Lan.: "zh-CN,zh;q=0.9,en-US;q=0.8,en;q=0.7" [20:16:40] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=f797a9d82297c6bd32f6fb62c761b0bf36afb949c843744368ebe768e201f530&symbol=DONKEYUSDT×tamp=1763151398458&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:40] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=e4c92c405476d8b732554640d5368d8bdfcac4d9026b09bc8a0a91a9ac62faaf&symbol=APEXUSDT×tamp=1763151398426&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:40] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:40] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:40] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:40] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:40] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=5982e1eb77a68863086435c0e3ebdde6fea191f50404084ec2a3b8cac215a946&symbol=TELUSDT×tamp=1763151398505&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:41] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:41] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:40] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=c87adb9509d8a8ddcb5385294176f7bc70e50c8c776e8f7dafc903186690e357&symbol=COAIUSDT×tamp=1763151399327&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:41] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:41] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:41] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:16:41] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=55ddf26dc578f56b580baec3f446d9eed0693a91048ea8390424b9970f5e34e4&symbol=HANAUSDT×tamp=1763151400285&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:41] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:41] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:41] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=9c75cd83f79687bf4e57dce805c6a82debd4c3a4a784f4524e6e9853d560dd6f&symbol=SUIUSDT×tamp=1763151400976&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:41] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:41] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:42] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=427176c5dcb3e7f825026eac50522601c9961595d7d925ef38b5a4f3d3cd6558&symbol=4USDT×tamp=1763151400948&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:16:42] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=482062e04c90538f6970e346131e4061820bbd24c37eff7519362658e6f94af1&symbol=APEXUSDT×tamp=1763151402206&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:42] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:42] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:42] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=9027092ae244966008035cefa932735a0cdd19c38dae14d8754967728261d627&symbol=COAIUSDT×tamp=1763151402245&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:42] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:42] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:43] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151403095}" [20:16:43] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=8b3d46620c611655d80d7dd05cb82d1d8e46c7b7407c34b3881bf4f3546d5a47&symbol=COAIUSDT×tamp=1763151402977&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:43] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:43] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:47] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=d3eeef1f2c08172d42d6c79a0efdffb37714a854a5aa892db495423fdf34a947&symbol=KASUSDT×tamp=1763151406447&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:48] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:48] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:53] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:16:55] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=74dbda3b5ef926bf4c1ac5b45c8dd94d566a8f9af7a8c557d7638e2f54e6008d&symbol=COAIUSDT×tamp=1763151414735&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:56] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:56] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:57] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=beb2a920c23feb4d7dafda6aa498691c7bc2c90260698b8d27aa31b3d4b3277e&symbol=4USDT×tamp=1763151416176&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:16:57] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=7b91c97c2820d20f10fb99beeea677abbc656fb372d696a6b8e6dacd142f6d74&symbol=COAIUSDT×tamp=1763151416108&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:57] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:57] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:57] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=09d42b5af2bc8abb10b9b101aa624ffee2f6f5ea74100d881a8a0731621bbed6&symbol=SUIUSDT×tamp=1763151416178&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:57] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=e61659f728727e0a875446406c1361f0dec06865110c658ce03b7e14c46f47e0&symbol=DONKEYUSDT×tamp=1763151416275&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:57] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=a55f602d7077b335e06ca0cc74a5584aa209a4047e46edf6b2b51366b8efa3f0&symbol=COAIUSDT×tamp=1763151416106&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:57] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:57] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:57] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:57] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:57] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:57] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:58] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=5053349323ab9a36b5794bcf5507c4b5a1ce177e470510846f26961537b022ee&symbol=APEXUSDT×tamp=1763151417245&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:58] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=cb9620da13744521b6d4239dad03043d30297616e0d7131defecafdea063b3d0&symbol=TELUSDT×tamp=1763151417755&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:58] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:58] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:58] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=efa5ebcc836cd0ebd409d6185721190908647f39e8f7e3693779fd5ae346bfa2&symbol=APEXUSDT×tamp=1763151416657&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:58] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:58] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:58] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:58] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=ad30c0d4c3a8e47594825e9dc2d334cc72462f5a5b87a1b67c3bdfb023f4e73c&symbol=HANAUSDT×tamp=1763151416557&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:16:58] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:58] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:16:58] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:16:58] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151418642}" [20:17:00] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=235b70deaef0dd3b8a82e5b4de6a27428225e5c7c14077892c9483be00a1abb5&symbol=KASUSDT×tamp=1763151419768&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:00] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:04] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:17:06] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=3f7b2211e92adcdd9cfe51571162ce5d690e47c8c22bed53b5d2355100c6649e&symbol=COAIUSDT×tamp=1763151425685&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:06] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:06] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:06] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=f0529376e21fc5617351a66ebd507c9959a4f6ab00e5f31a8bc19b1c6e9478cc&symbol=COAIUSDT×tamp=1763151425688&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:06] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:06] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:06] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=b552595675d3c2a029e8ab20c22b33005cb311334ba9c11c7189eb2bc234ad92&symbol=4USDT×tamp=1763151426145&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:17:12] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=7c45eff91722c23cbed45fb1095f3f044e615b19b534a47a56c6bd74a51c9bce&symbol=KASUSDT×tamp=1763151430498&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:12] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:13] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:13] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=89715fcdff8dd398e158efea2e7bb0d116360cf6570d1e2edf27c60509a93162&symbol=TELUSDT×tamp=1763151431807&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:13] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=295ae94d8bbd42cdd0dc67136623115fc32571afccf2b3609b165ba18a8ab678&symbol=DONKEYUSDT×tamp=1763151431749&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:13] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:14] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:14] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:13] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=1b17c72786c75249bb6f4796513402ef61c24ea30047eddf2c9b3dd499345a10&symbol=APEXUSDT×tamp=1763151432376&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:14] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=41ffe2e480882925274696c982ff93dda45e71a0b3c22aba72007f447d0b4fe9&symbol=APEXUSDT×tamp=1763151431126&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:14] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:14] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:13] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=f0560f3c3b1ac63276ca53cb52ab7bcbff96465e9c60e37d5257b7446601aef8&symbol=COAIUSDT×tamp=1763151432246&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:14] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=ad1f1d803371552e54a7cd3244df15210bc131b3f7163a906032518cc2fdf42f&symbol=SUIUSDT×tamp=1763151432447&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:14] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=7bb7ffa0ff2b22ed7416df8fde9f94a962040deb3bad83da72a653cca8315a27&symbol=HANAUSDT×tamp=1763151431865&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:14] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:14] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:14] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:14] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:14] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:14] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:14] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:14] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:14] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:16] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:17:16] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151436606}" [20:17:17] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=12807c242ca47b5e484ce257f8d42a15c685d78e93b165ce988b8908d54abe5a&symbol=COAIUSDT×tamp=1763151436869&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:17] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:17] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:17] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=ef6d2ea59254a576819e9a2d008e8fd553110cf87c0ca75f3f0d34b76bc13ef2&symbol=COAIUSDT×tamp=1763151437068&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:18] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:18] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:19] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=e3fcbd202ab71c0a8a4a9685b8f817b96a8f5e386d703f7b89f4a420bbdb9ab1&symbol=4USDT×tamp=1763151438637&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:17:25] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=92600cd4b5bb9d94c60b6be0cd6f66b3998abbd6bbe49bd3dc9c228ec887775d&symbol=KASUSDT×tamp=1763151444174&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:25] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:25] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:26] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=ba7324d06f3d91d0d922e89c12c7b5764eed5a340bbd2b4acd99b0d228c18d26&symbol=APEXUSDT×tamp=1763151445049&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:26] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:27] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=b6cd0fbfb21eab4f52b496cf6e4856dc26c8b7a414df34846c92650cfd9dd256&symbol=DONKEYUSDT×tamp=1763151444635&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:27] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:27] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:27] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=c45f626bc7a0c963d36fb7f399898f8e75816ff9a51f27e30579a06e39060d7f&symbol=HANAUSDT×tamp=1763151445947&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:27] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:27] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:27] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:27] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=d080bff5bc76828cb4cda220544563a8dfa0ea8cf6f291d9c476c142db7aa11e&symbol=COAIUSDT×tamp=1763151445065&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:28] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:17:27] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:28] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:28] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=851e1c0b40ace4ce59a8db99d2ada5475f57c90a0e31b836a6201b4d5b629a57&symbol=TELUSDT×tamp=1763151447158&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:28] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:28] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:29] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=4708a6029c28148c8c95688ebce543303c24b356fa25ceea042d2e683c892552&symbol=COAIUSDT×tamp=1763151448057&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:29] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:29] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:29] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=749d8e55227ce2b47a3d4a6495a6a276f6a62155efd7cc9e3bf2fd88eeb08857&symbol=SUIUSDT×tamp=1763151447716&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:29] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:29] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:29] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=71fa3b0cc659fbc653eab6be398fd374d39cb902bc4ff05f28d00c974ce02660&symbol=COAIUSDT×tamp=1763151449435&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:29] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:29] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:29] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151449684}" [20:17:29] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=e0312fb27457077f81de71c53e6e06cc23c2e12a9219f84e6690b93c3691a083&symbol=4USDT×tamp=1763151449545&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:17:29] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=39503f2d715f3f9ab4cb731eb07107442b90af02b52ca1218446874361a87168&symbol=APEXUSDT×tamp=1763151449518&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:29] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:29] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:37] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=636a609cf32ac8feaa432431d8982dc465a3c7f738f5389b65339a05917747e2&symbol=KASUSDT×tamp=1763151456575&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:37] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:37] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:40] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:17:41] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=9520b1326c57ca23c984977b9f9e3207691f967dac2e11f5640dddaf12f5eeba&symbol=COAIUSDT×tamp=1763151459248&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:41] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=d9e23f62061eadc69f8dd2c24a0514a2f50e19566a9bfbd8564551b9097ec191&symbol=4USDT×tamp=1763151460326&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:17:41] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:42] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=19fdd9e3bb0953f5f0f0adb75c04121c035f4cda3b89cdbd5d03294d7e671aa1&symbol=COAIUSDT×tamp=1763151460654&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:42] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:42] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:42] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:43] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=143b319c455319220ce393e16a7a97ad44b0a70db7ee52e900d1159097268a6a&symbol=APEXUSDT×tamp=1763151462137&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:43] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:43] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:44] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=8248cd7dadd823a0a4a2044db23c6b38cf2c34947e89a1d314dc4a31edbce4ea&symbol=HANAUSDT×tamp=1763151462438&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:44] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:44] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=23bef80986a7f50e4b4dae6b44f8281c207629f0747e9504ec1c3fd3881237f1&symbol=COAIUSDT×tamp=1763151462045&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:44] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:44] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:44] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:44] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=bd80ccb29dd4b1612a74f1abbb74d655256101e0ea56c07347ae3da35185ba42&symbol=TELUSDT×tamp=1763151463048&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:44] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:44] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:45] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=3c4ce7c432de81835bafc5bbbbdde795ad9e05d0b01866146f458f6aac2cd6dd&symbol=SUIUSDT×tamp=1763151464137&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:45] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=4513d2ec1e1ea9843ff3b813556d62abea3cc411df24e9683573d97ce39d7315&symbol=APEXUSDT×tamp=1763151463626&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:45] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:45] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:45] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=341cf5ede4d88617b9c20713c9af42708c2418d7d7d6fbfc09b7fefa3f200c71&symbol=DONKEYUSDT×tamp=1763151464197&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:45] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:45] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:45] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:45] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:47] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151467477}" [20:17:50] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=5e5f5740931a12b1c140ce3a8779dbf8e029d8b0c38ae4cb85937d2fcd2bcdf4&symbol=KASUSDT×tamp=1763151469156&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:50] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:50] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:50] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:17:51] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=0f04e737117e19f0ce02972704520757ae8a2e643c23174ba54bdc5b86aad887&symbol=4USDT×tamp=1763151471226&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:17:51] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=256004062d1f083d0bec6cd6664756f1e5f295a355b04f3e042029b51e988c6a&symbol=COAIUSDT×tamp=1763151471476&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:51] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:51] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:52] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=13be611ceafda415ca9de0eaab40eeea458e8af94fa5b8237b876a872ec45147&symbol=COAIUSDT×tamp=1763151471575&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:17:52] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:17:52] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:17:54] Request: "/backup/" | Browser: "Mozilla/5.0 (Macintosh; Intel Mac OS X 13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.6280.88 Safari/537.36" | Lan.: "" [20:17:54] Request: "/old/" | Browser: "Mozilla/5.0 (Macintosh; Intel Mac OS X 12_7_4) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.6 Safari/605.1.15" | Lan.: "" [20:17:55] Request: "/wp/" | Browser: "Mozilla/5.0 (Linux; Android 10; Nokia 2720 Flip) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.99 Mobile Safari/537.36 KAIOS/2.5" | Lan.: "" [20:17:55] Request: "/wordpress/" | Browser: "Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:123.0) Gecko/20100101 Firefox/123.0" | Lan.: "" [20:17:55] Request: "/" | Browser: "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.6167.85 Safari/537.36" | Lan.: "" [20:17:56] Request: "/new/" | Browser: "Mozilla/5.0 (Linux; Android 14; Pixel 8 Pro) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.6367.56 Mobile Safari/537.36" | Lan.: "" [20:17:57] Request: "/blog/" | Browser: "Mozilla/5.0 (Linux; U; Android 11; en-US; V2027) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/89.0.4389.116 UCBrowser/13.4.0.1306 Mobile Safari/537.36" | Lan.: "" [20:17:59] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151479447}" [20:17:59] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=e7b853041953416759e236b477c2e25524c6ca3138ffe9f48f872b68da45fad5&symbol=TELUSDT×tamp=1763151476796&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:00] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:00] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=6eb16d7073ee34e3c52875ce27350b8c1ab7e9137e19b0e2d0ab839dab665b59&symbol=APEXUSDT×tamp=1763151477565&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:00] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:00] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=2ad8cd30234a1e9fa014d6c5aab0dc8ef9e985ff1121f8e2c8c01de4d045609b&symbol=HANAUSDT×tamp=1763151478207&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:00] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:00] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=b18a98c0a1b02bdf30550abaf6e2cf548eaf16433d1c5b90742288b755ffe988&symbol=SUIUSDT×tamp=1763151478688&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:00] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:00] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=8e1a0f538c9df9f6e5a20c53e927d509183d6814c7aa8e339df8555c5b1460c0&symbol=COAIUSDT×tamp=1763151477566&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:00] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:01] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=0b15bbf507a428fa978ceecee22e6a2446795a76fef39642b27d949caef6e5c1&symbol=DONKEYUSDT×tamp=1763151479645&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:02] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:02] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:02] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=24e6ca42c710c57e2a5cb2e4f922bd4f32ef7de12f7c40ef8bd0558366e02c58&symbol=APEXUSDT×tamp=1763151479648&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:02] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:02] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:04] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:18:04] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=bbbb6e5af8840ba45e389d37adacf9b7d090fd95803470463464dc1e2195bfdb&symbol=KASUSDT×tamp=1763151483765&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:04] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:04] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:04] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=3504ed4fb79e30512d9706ddf491505a5046c1ef2dbc18431301093b235733a3&symbol=COAIUSDT×tamp=1763151484215&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:04] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:04] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:05] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=5efb0395aecea3a8e38912658ccc2f4c042375b04e65f21f2e687ee6ad722fd5&symbol=COAIUSDT×tamp=1763151484445&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:05] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:05] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:05] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=ab757ae1b6684c790a9670acb518f8ae5b9800e095cb073490b45920dea2d687&symbol=4USDT×tamp=1763151484088&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:18:13] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=9f6351ea7f2263c5c5cbbbd181a8e00c59b8d417238839db1a67b62d098fae72&symbol=COAIUSDT×tamp=1763151491228&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:14] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=bcb7f83e9d168d007373854f3d366763206713a0bfcd247fb74d23158816419d&symbol=TELUSDT×tamp=1763151492409&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:14] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:14] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:14] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:14] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:16] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=a8f272b6f31eafec0fc00cf635b95b56e74c046fa7a0ae921fce8a0bdaa73192&symbol=HANAUSDT×tamp=1763151493959&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:16] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:16] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:16] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=14ddadc38bfc101228f639d3ab59392bbda59fbbccb6545c1215b40b21ba4121&symbol=APEXUSDT×tamp=1763151495688&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:16] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:16] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:17] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=5400afd2ee1024a4680b4c8f66dcb03db2f222f598e799d9df29c10bd9daaf78&symbol=APEXUSDT×tamp=1763151495357&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:17] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:17] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:17] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:18:18] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=f8822eed716b6648758219870dd1c81d823fd3372084ddccb322f6c812fab572&symbol=SUIUSDT×tamp=1763151497455&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:18] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:18] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:18] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151498054}" [20:18:18] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=e6a0109a69da56f3e5378a82b3db805d33f1742d4da694cc824ac14aac8f7d31&symbol=DONKEYUSDT×tamp=1763151497605&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:18] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:18] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:18] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=48140a4b3daf5e9ac0e012c6f5bf93f6dbbf83fe69dfac3241e506413744594a&symbol=4USDT×tamp=1763151498496&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:18:19] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=723a893787e748a50a82cfe796ecc9bb0c59831d7d62d704bb51f8af8a3a5138&symbol=KASUSDT×tamp=1763151499055&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:19] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:19] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:23] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=598f64005094c55eabadc2a53ebd31dad3691386de4f869a15a0d2d3c2ee7b3c&symbol=COAIUSDT×tamp=1763151503118&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:24] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:24] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:24] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=87d43507a8d1a5106275ae2498d88286b28d3c7fea9a16f1161332972fb648e5&symbol=TELUSDT×tamp=1763151503295&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:24] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:24] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:29] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:18:33] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=1c5bdf553c371c0e3f7ce91dd338787d29a7e0974fabc98b81ce648e09e4d6a5&symbol=KASUSDT×tamp=1763151512056&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:33] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=44f0366d4edccc8b54494fdfbfa4d9c7e1a2c6e36e89905eb0e7b1646e46c797&symbol=DONKEYUSDT×tamp=1763151512187&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:33] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=778f39a0fb4dd35e5232981007b14cf23a4a313ea52c1899f7cce64844dc1a1a&symbol=APEXUSDT×tamp=1763151512256&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:33] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:33] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:33] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:33] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:34] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:34] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:34] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=43bd365f88f9bb30acc9af583e03bbc9d280bcfe94e3ea591cd85c56462910f6&symbol=4USDT×tamp=1763151511697&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:18:34] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=5e831c2a8973c4c2b3a814b2168b09abb3882b183ce05318e21cbec155c2fd5c&symbol=HANAUSDT×tamp=1763151513427&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:34] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:34] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:35] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151515365}" [20:18:35] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=3b5d615061075e62d3573dbeb08918eff5a42d0d17da51a55a703d109652b7ac&symbol=SUIUSDT×tamp=1763151513578&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:35] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:35] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:36] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=b1f29f4ba53725f378f3c745af525d644d9159e4f98ee7124f144ca0e540c015&symbol=APEXUSDT×tamp=1763151514738&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:36] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:36] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:36] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=0c50d94fe90512f88ce8212975d6f32433d1ee9b436ed53ce6de166db4e8642b&symbol=COAIUSDT×tamp=1763151515989&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:36] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:36] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:36] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=6abd2579abdf7f1fad4f8cf4c21a8e3145cbbe9f65c4fe7cd3e137b544f1d66e&symbol=TELUSDT×tamp=1763151516285&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:37] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:37] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:37] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:18:41] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=9496aecf22e94e5c7592764fefa784166ca94548a0e2cab0fa1275a3e1cf75fb&symbol=4USDT×tamp=1763151520755&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:18:48] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=8d16d98b095e6b57e3f8c5a020165c2cef343ee8395e7f0c9366396e59ef0ce1&symbol=KASUSDT×tamp=1763151525528&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:48] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=4ce3a225c83f87c2a8abc88f5862a1cb2dfd4d82fba9bbdcafb9de93c7f596d8&symbol=APEXUSDT×tamp=1763151526127&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:48] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:48] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:48] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=7218d1022d14dbb85979ab2860e5f4f020fcc865c138364bad2bd3681de1bc0e&symbol=DONKEYUSDT×tamp=1763151526497&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:48] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:49] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:49] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:49] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:49] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=523b5510b53ae6dab8038815c356cb5f47a8d437f4183c28ea8c90185a38b9aa&symbol=SUIUSDT×tamp=1763151528075&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:49] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:49] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:50] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=3293565edabe630935b3553e47a7de8638f9597d04cebb9ebf71ea50f234ab8b&symbol=HANAUSDT×tamp=1763151527646&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:50] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=45e319af39f86556e0ef6a67990af396044136e2c782574f2b39a1e8d2c584f1&symbol=COAIUSDT×tamp=1763151528947&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:50] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:50] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:50] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:50] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=bc855ec28395845ec85afbc124ed9aa0eb99e77caae31bbaab9a7a392238e077&symbol=APEXUSDT×tamp=1763151527745&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:50] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:50] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:50] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:18:50] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:51] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=19dc4058f99ce179207212eff85ac0927a15d5b5d13d878583cbaa2c1b097721&symbol=TELUSDT×tamp=1763151530265&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:51] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151531435}" [20:18:51] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=a7c3376f7b856bbae4564ee377f0fb836c0d4d26717b634cddb016c48f5792cf&symbol=COAIUSDT×tamp=1763151530248&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:51] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:51] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:51] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:51] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:51] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=d6218d55b366a0fc7a1fad29d8397b130b7775b69d0a90bfe4acff00bffe8ec3&symbol=COAIUSDT×tamp=1763151530526&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:52] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:52] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:18:53] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=46f650ce62c50ad76fe91e5524b90893ecca446e7c1aa7b1f9febfc0a84c1cf3&symbol=4USDT×tamp=1763151532736&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:18:58] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:18:58] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=8ca913a870fdfa96dafdd320d8b930aad01c1d9a7474765c99b0fcc9f6a8e7c4&symbol=DONKEYUSDT×tamp=1763151537978&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:18:58] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:18:58] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:00] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=2e217d6ca5dd80049ccd633d93eda18e5e693a1cca1fb40a9a2c65c638393746&symbol=APEXUSDT×tamp=1763151537116&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:01] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:01] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=a006aa37d98c02bcdca384d17017fc761123dc1eeab65ffb9212f1f2f19f0170&symbol=COAIUSDT×tamp=1763151540175&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:01] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:01] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:01] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=0c8e202cc30521e7de3189cad4145ed13bc10b4a68e3b8eeb54cb098414d94cf&symbol=KASUSDT×tamp=1763151540355&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:01] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:01] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:02] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151541907}" [20:19:02] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=cb3a7f42693a16b1cb2f646c0ac12e3619d45fc408fd45257d524baaecbe7f60&symbol=SUIUSDT×tamp=1763151540895&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:03] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:03] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:04] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=3af74d78ade8c59dcc096525628ac51932934748e249a82f28ec990ae588e848&symbol=APEXUSDT×tamp=1763151542577&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:04] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=3305d430d31529cb732cdd9ff19357fb3db7d770c8675d9889d81c57c58addab&symbol=TELUSDT×tamp=1763151543846&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:04] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:04] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:04] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:04] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=00c288942dd4bfde7658d0435fc0b8da1d2c6830f26650fbffca730e77c074b5&symbol=COAIUSDT×tamp=1763151542975&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:04] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:04] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:04] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:05] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=b44c1c37c859cbdfc15527d10ee8013c0cef832ac7b13265598ed9257bfe3d39&symbol=HANAUSDT×tamp=1763151542655&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:05] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:05] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:06] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=39e587861974009402105f47a5e846afe7986171d17133adcc4fa08e16f10ccb&symbol=4USDT×tamp=1763151545164&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:19:08] "/api/v3/order" "price=0.7687&quantity=1.3&recvWindow=15000&side=BUY&signature=f332276e8efba574b5b391314f9f6217de66bba5adcc1ce455f8ebd7b1e87a82&symbol=COAIUSDT×tamp=1763151546418&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:08] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:08] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:09] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=89cd6d86000b78eef4104da242577bf14922b41980505a6471d0e0bc8d04f2c3&symbol=DONKEYUSDT×tamp=1763151548145&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:09] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:09] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:10] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:19:13] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=91023c10abb3debca20785cf2acb5d8ef5a8dcf9b5c655692173147a4ddd95a1&symbol=KASUSDT×tamp=1763151552554&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:13] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:13] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:14] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151554727}" [20:19:22] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=068ae940e7eaa3884a7606cf2c722e03989b6fdf626431194327b38223321593&symbol=COAIUSDT×tamp=1763151555215&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:22] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:22] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:24] "/api/v3/account" "recvWindow=15000&signature=2ae202daf6782cced5a8e8df1734c2e453a4b2c2d991886d2f98ba949b48f145×tamp=1763151549196" res: "{\"code\":700003,\"msg\":\"Timestamp for this request is outside of the recvWindow.\"}" [20:19:24] "/api/v3/account" "recvWindow=15000&signature=a5f190bc4c7dec7c9c314d2c0a6fcc7664de496e05138bbb4ca9829bc0a55726×tamp=1763151549487" res: "{\"code\":700003,\"msg\":\"Timestamp for this request is outside of the recvWindow.\"}" [20:19:25] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151564988}" [20:19:26] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=b2d767823c83488c25b70cd09c8f0a4bd205aa85f78a142149077b82ef10880e&symbol=HANAUSDT×tamp=1763151564616&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:26] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:26] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:27] "/api/v3/account" "recvWindow=15000&signature=81b256f118992b8efcae94bdc65106c98ae954c326a4064e1fc807e5a0ca868e×tamp=1763151551791" res: "{\"code\":700003,\"msg\":\"Timestamp for this request is outside of the recvWindow.\"}" [20:19:27] "/api/v3/account" "recvWindow=15000&signature=884aae48f9605c4313d9eb447510af1bca24ab209f24121d9b4f7e81a1ba05f0×tamp=1763151549267" res: "{\"code\":700003,\"msg\":\"Timestamp for this request is outside of the recvWindow.\"}" [20:19:27] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=d94ed0e1f67dcf6e0fe77b49f9018e718c7c4a522afe0697a803d311d6a45a44&symbol=4USDT×tamp=1763151566856&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:19:28] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=2458826cb5c70f2a713bd5687cbe97b05f5471e2f6daac3847c5aaf64079f3e1&symbol=SUIUSDT×tamp=1763151567226&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:28] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=0d8bf379777c6d20b5be9c4c0ec802563e9f8962a0500dbd349103a0c68a605c&symbol=KASUSDT×tamp=1763151567745&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:28] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:28] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:28] "/api/v3/account" "recvWindow=15000&signature=03b6c7b8627cdeb5e9c9f5d4b28b1ae400ed7a4e8ac8c5ba14b2211ae881b058×tamp=1763151552929" res: "{\"code\":700003,\"msg\":\"Timestamp for this request is outside of the recvWindow.\"}" [20:19:28] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=1eeac50a54e6c690a0329bab17c37e1126a28a579ead5c46e56da8dc82b4d855&symbol=APEXUSDT×tamp=1763151567469&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:28] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:28] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:28] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:28] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:29] "/api/v3/klines" "interval=4h&limit=1000&recvWindow=15000&signature=6786e4f45efb67e63f5ff555526fc0b6aed0bbc099e27115081219fcad50ac81&symbol=SOLUSDT×tamp=1763151553522" res: "{\"code\":700003,\"msg\":\"Timestamp for this request is outside of the recvWindow.\"}" [20:19:29] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:19:29] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=54024656ec17c25da55681a3cf192be9ee33dea5485e5d8067bdeb43aa0f94ec&symbol=TELUSDT×tamp=1763151568189&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:29] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:29] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:29] "/api/v3/klines": "Error reading JArray from JsonReader. Current JsonReader item is not an array: StartObject. Path '', line 1, position 1." [20:19:29] st: "set_NbPgR" null_bars_counter = 1 [20:19:30] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=17172318d960fb8dad239d386794a898a9aa692ec99263b9d67487381d49d55d&symbol=DONKEYUSDT×tamp=1763151569335&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:30] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:30] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:30] "/api/v3/account" "recvWindow=15000&signature=83474564dab76f45e6915d613f344ac3f50afcb671e06eb8c387585389492cc8×tamp=1763151554251" res: "{\"code\":700003,\"msg\":\"Timestamp for this request is outside of the recvWindow.\"}" [20:19:31] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=80a5bec45ac56360b49b303059bdce711d92c10a040805cf5f4e2f0fcf8d7b5d&symbol=COAIUSDT×tamp=1763151571037&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:31] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:31] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:31] "/api/v3/order" "price=40.2121&quantity=0.01&recvWindow=15000&side=SELL&signature=3aa12e719336298d4653e47e6833a1b1131d190bc34f6eb88eb2a88ffdb15910&symbol=ATLAUSDT×tamp=1763151571455&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:31] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:31] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:32] "/api/v3/order" "price=39.2646&quantity=0.01&recvWindow=15000&side=SELL&signature=a2449d48c036ad416f984ab25a02d22773f68d75bbd6915aeaf7e9a5d7b05fe8&symbol=ATLAUSDT×tamp=1763151571374&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:32] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:32] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:36] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151576468}" [20:19:42] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=1f13b51aafe731c32119a7f61f76dbf47c01dab0f8c15e559cc5081728a68181&symbol=TELUSDT×tamp=1763151581518&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:42] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:42] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:43] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=fd812d67ae13ef8341e4fa84b65bfe795b0701350645b8e8ac4e7c39ff7ea72c&symbol=KASUSDT×tamp=1763151582675&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:43] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:43] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:43] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=5441a6cc0f33fe0b2d906c82b4b45840d10e436b5416dd92b4a713a74fe9f17d&symbol=4USDT×tamp=1763151583365&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:19:44] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=b4e8b6e3141ea6bb067a31fd724688af20e4d8b244c73e1ef37551d3e37843f0&symbol=APEXUSDT×tamp=1763151584054&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:44] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:44] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:44] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151584116}" [20:19:45] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=ea458ee84a8a9f859b5cd430157d25f0fac627fad7c222c34f4dbb2f98ba2d77&symbol=COAIUSDT×tamp=1763151583797&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:45] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:45] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:45] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=8cb0a6422d89d228f24788ba2a3c343078db0908bb81bc2e2b93ab6ccb9c8caa&symbol=HANAUSDT×tamp=1763151584209&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:45] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:45] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:46] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:19:46] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=5023fc583bcccd046f6e232c087704faaf35f18fa15f6af758bec16cf713999b&symbol=SUIUSDT×tamp=1763151582485&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:46] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:46] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:46] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=1757fbe45f1b128f2b78d012e048074bcbd496089cb535c73c95a8c36d12cbda&symbol=DONKEYUSDT×tamp=1763151585946&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:46] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:46] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:48] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=cbdad2dcae3bb283db755d50068883dd855e6a014bea25318b522a83afc9a4ee&symbol=APEXUSDT×tamp=1763151586696&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:48] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:48] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:50] ac:"MEXC KriptaBot2 ATLAUSDT 2h mrs2 set_X7EF7" new close long order: pr.:39.2646 qty:0.69 [20:19:54] ac:"MEXC NashaRasha404@yandex.ru ATLAUSDT 4h mrs2 set_bwxcm" new close long order: pr.:40.2121 qty:0.78 [20:19:54] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=1e09b8a4fc15843967b10d5438012049526aa4ea22ed2e817f947f24752d6c92&symbol=4USDT×tamp=1763151594095&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:19:54] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151594703}" [20:19:54] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=76433bfa24bee14b1b466351adfc036f02114f8712fbdfeb5165e5b85391bffe&symbol=APEXUSDT×tamp=1763151594086&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:54] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:54] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:54] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:19:55] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=b488fcf0d1812a5de149278392db8f08cc2db688a473a6ecd39233b1a46a51d8&symbol=KASUSDT×tamp=1763151593836&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:55] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:55] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:55] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=1240a8624bcd8314aa1b5b340411bc05d63634a5edb27c0cc10d04f165a95580&symbol=TELUSDT×tamp=1763151594096&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:55] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:55] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:55] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=24572616656c9f5d94b3c3ff1687f33445194c6fa2832b80bcbee66bd7bb6c8b&symbol=HANAUSDT×tamp=1763151594806&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:55] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:55] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:56] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=6cfedf38f459e2baa6871a991b36688b485cc8521f9b87cad379815d94713397&symbol=COAIUSDT×tamp=1763151595794&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:56] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:56] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:56] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=b267aa9ccdbb29b0d0d9d1f80d1624cd0f15cf0768226a64458ef1f138194d6f&symbol=DONKEYUSDT×tamp=1763151595465&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:56] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:56] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:56] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=0c38a12c855d3fe267e5548dd2ac6913689dd7e2b892ed67ba905e18a2423b1c&symbol=SUIUSDT×tamp=1763151595796&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:56] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:56] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:19:58] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=536df5e6f66b1e128c4190eb779fc1f58feb1f06d676681cb7b4f200da546d25&symbol=APEXUSDT×tamp=1763151598197&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:19:58] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:19:58] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:04] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151604416}" [20:20:05] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=859e24fa138035094f3731fdfd9e4c7da0e07724803d86ab875b81faef745feb&symbol=KASUSDT×tamp=1763151605007&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:05] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:05] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:06] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=d348d321d5a9bed99912fcd167d4ca7a85ae032a915aa2f31cf1df2dfd86cbf8&symbol=4USDT×tamp=1763151605887&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:20:09] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=09618bb9bbe85a9a5994e5b7c2fdb69cdba3a87e4ca56758528dc592c6625169&symbol=HANAUSDT×tamp=1763151607378&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:09] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:09] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:09] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=6e6cd34297abd2986d591e99050376fd3ac0a1193ebc5ef1924806e42487de53&symbol=APEXUSDT×tamp=1763151608425&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:09] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:09] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:10] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=a0dd81d42dbb0052be4915553b7adc1ba4d7d2e44601670b4185aefc3f288279&symbol=COAIUSDT×tamp=1763151607496&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:10] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:10] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=917d276d545a7912f6df1af1093604de50ec5edac704aaad61207899ee15bbc5&symbol=SUIUSDT×tamp=1763151609225&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:10] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:10] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:20:10] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:10] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:11] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=3631753a962ebd656ab2ed534f4bfa16f63abaeaed50e717ebf2d9b9eb03e673&symbol=DONKEYUSDT×tamp=1763151610405&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:11] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:11] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:12] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=bc1a2968db1dc9ed9bdc948dfc7c16478c9ab2d4afdc392da8e175bd49ccff4d&symbol=APEXUSDT×tamp=1763151611266&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:12] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:12] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:13] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=81dfcf78809c900f7031021f3155f2dda53072e9945b4ac6eec7eb842f0b020e&symbol=TELUSDT×tamp=1763151610824&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:13] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:13] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:15] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151615134}" [20:20:16] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=46ecc0a32f9c3b3ebf31ec42868252cff61d386eb4dae06dae887f9f572d5f57&symbol=KASUSDT×tamp=1763151616396&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:16] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:16] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:17] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=db585a12f68b3e372136997b7d718391b5547d12e4461646f75148ba7bc2f64b&symbol=4USDT×tamp=1763151616458&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:20:19] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=6ce0f02a966e0c8cbbe20ba49034b1c52d36bf11cd8bf9792232bafcdbc34c49&symbol=HANAUSDT×tamp=1763151618335&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:19] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:19] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:20] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=ff81a5d84c06b140b70a68fd595a58af6bb7681109dd2d6e5160123c3f8eac6e&symbol=COAIUSDT×tamp=1763151619396&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:20] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:20] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:21] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:20:21] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=ae5c6cfd489d72d64503d8132e864fc0fcc343c5595409df559f4a9da4087066&symbol=APEXUSDT×tamp=1763151621216&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:21] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:21] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:25] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151624965}" [20:20:25] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=4d36e44f3e5244b5c0414ec335b26fe50d9e097b4a63ef02c400f06bab6c738b&symbol=DONKEYUSDT×tamp=1763151621787&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:25] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:25] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:26] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=a0025679d24339a8c77b8c50840e5758e1b6a84a24d108f2ebcbe99569f9237f&symbol=TELUSDT×tamp=1763151625167&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:26] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:26] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:26] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=e0f99f1103e4eba419961d505c3b444b71a479d60f6f3115b0402adfbd1946cd&symbol=SUIUSDT×tamp=1763151625046&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:26] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=2b26c13fa6ac7ba80af728a6a781aca2e984808159bd2741d3e39a43fb1d7fa3&symbol=KASUSDT×tamp=1763151624958&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:26] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:26] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:26] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:26] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:29] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=600309324f2c011e0da7b61de0d2a74b2180d5bffe8daff21dd2602d5786cbb8&symbol=APEXUSDT×tamp=1763151627486&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:29] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:29] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:29] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=d9f9c25dc97bd9639e5e185ae77d9074d6553b1e8cce6a7a27d5f8a5f329476f&symbol=HANAUSDT×tamp=1763151628438&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:29] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=12f6dcc3cf7f6eba7fec3ebdefc60a3772a7f786f139baa82352c098c23fa998&symbol=4USDT×tamp=1763151627526&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:20:29] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:29] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:32] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=fb7ac75228faa90240f005b7f9785b4b1b866b7f776802c5261badd79cdb3791&symbol=COAIUSDT×tamp=1763151632247&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:32] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:33] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:33] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:20:34] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=1183f8339e776076525b246afe43514970d3dd78e8cafd2dc021eed5bcd56397&symbol=APEXUSDT×tamp=1763151633247&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:34] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:34] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:37] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151637833}" [20:20:38] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=a11c679a871aa448dee0519252c59842bb67fadcfcb101855ee4dd5eee1e7901&symbol=KASUSDT×tamp=1763151637485&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:38] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:38] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:39] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=f16add346ac3438efe3a7c5c51f6b58cbe2b58772b6fade2e9e57dc334c8fea3&symbol=4USDT×tamp=1763151638966&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:20:40] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=5c1c0b69ee2f150676125f86740fda76c4dce7f027697ba686c71748a36ad900&symbol=DONKEYUSDT×tamp=1763151637976&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:40] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:40] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:40] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=ca66e262053daff8833c28ce45ffecad194b1c2589ce299b1f11cb27fe0f0642&symbol=TELUSDT×tamp=1763151638545&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:40] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:40] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:41] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=1a6028a2acd04dc16338c0ebe99054ae40d8917bbb2ebd2e7fd372dc4d00c27e&symbol=HANAUSDT×tamp=1763151639997&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:41] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:41] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:41] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:20:42] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=6c2b2e6318f0efe2835973572d01cce32c4ceb451e020267be44797a9a9e578d&symbol=SUIUSDT×tamp=1763151641400&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:42] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:42] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:43] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=f23c8cc34e8c19ca2c2f2bea88e71a0f9048fb4615b6503bc8bba1f22d303095&symbol=COAIUSDT×tamp=1763151642315&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:43] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:43] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:45] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=ccb0c93cb231968bce37dfb451c2961d75e2ac6b879b99fcc59c9d842d112b1d&symbol=APEXUSDT×tamp=1763151644058&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:45] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:45] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:46] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=4e4fcaab5ec4cbf87bc3ef34ff9655918befc90e9649b1c5e1113ee8fb1a6633&symbol=APEXUSDT×tamp=1763151638336&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:46] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:46] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:49] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151649324}" [20:20:50] Request: "/" | Browser: "" | Lan.: "" [20:20:51] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=6650ba47aadd8d1e9a8b002bb0de3843218852bc5d68b4fbd956fe1208e7fc60&symbol=KASUSDT×tamp=1763151649666&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:51] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:51] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:52] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=cdf4b1f136f6d674ad482437b87677b07cba2a9d02cff3cda826f1613c5d2d5d&symbol=4USDT×tamp=1763151651749&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:20:53] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:20:54] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=9908e478be0a7f5030f314ff26ee7e1f543db03163ff95e26458c4c48d452637&symbol=COAIUSDT×tamp=1763151653796&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:54] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:54] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:54] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=e01b9058bb020f3378b97af76ffcda5c35ca9c60fccc24f088407d0809343b42&symbol=DONKEYUSDT×tamp=1763151652735&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:54] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:54] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:55] "/api/v3/order" "price=0.01885&quantity=53.05&recvWindow=15000&side=BUY&signature=f9d1c8d7ab05e82270e8765e6e5aa7be946624a228ec51831dd7945acc0ec72a&symbol=HANAUSDT×tamp=1763151654807&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:55] "/api/v3/order" "price=0.004917&quantity=0.01&recvWindow=15000&side=BUY&signature=b30f5bd362f94ea59437448a65e08cde01e1eb517b815ac585ad6a347ae97485&symbol=TELUSDT×tamp=1763151653837&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:56] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:56] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:56] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:56] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:56] "/api/v3/order" "price=0.7624&quantity=1.31&recvWindow=15000&side=BUY&signature=400d84ead0d8e22b8dd6808f5d826305aba2aa6ebb362f0e85ff3e31f1d79cae&symbol=APEXUSDT×tamp=1763151656098&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:56] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:20:56] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:20:59] "/api/v3/order" "price=0.7548&quantity=1.32&recvWindow=15000&side=BUY&signature=f002da3a23210a41b87a337b383cec1b90755cab0161d4de11e033fa87d72275&symbol=APEXUSDT×tamp=1763151657085&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:20:59] "/v5/order/create" "ARKMUSDT": "{\"retCode\":170131,\"retMsg\":\"Insufficient balance.\",\"result\":{},\"retExtInfo\":{},\"time\":1763151659478}" [20:21:00] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:21:00] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:21:01] "/api/v3/order" "price=1.7076&quantity=0.01&recvWindow=15000&side=BUY&signature=5787ebb5dff597061b4b6fd7e3bb6b8ac17e929c34999d77f37884aff244546c&symbol=SUIUSDT×tamp=1763151656795&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:21:01] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:21:01] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:21:01] "/api/v3/order" "price=0.043947&quantity=22.75&recvWindow=15000&side=BUY&signature=3aa770ecb5f215e06e53906717ba3e880ded44ed661d040d18545fcbbede367f&symbol=KASUSDT×tamp=1763151661307&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:21:01] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:21:01] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:21:03] "/api/v3/order" "price=0.04665&quantity=235.79&recvWindow=15000&side=BUY&signature=e74fd7e0bce7e6258d0ed9ae3c5f559996a4fad9131d033297bd5bbc29e22386&symbol=4USDT×tamp=1763151663218&type=LIMIT_MAKER" res: "{\"msg\":\"Insufficient position\",\"code\":30004}" [20:21:04] "set_vpB1N" start strategy: bot sz=1 bar sz=238 : "Index was out of range. Must be non-negative and less than the size of the collection. (Parameter 'index')" [20:21:05] "/api/v3/order" "price=0.7294&quantity=1.37&recvWindow=15000&side=BUY&signature=83dc398d91748cd30e338412b13475076e722ed9c6454c8a80aaf29d3066da01&symbol=COAIUSDT×tamp=1763151664635&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:21:05] "/api/v3/order" "price=0.004775&quantity=209.42&recvWindow=15000&side=BUY&signature=b17f8be4d16620c3f64c1117a09763bb78c6cf448f550856b34aefabeccd9ef7&symbol=DONKEYUSDT×tamp=1763151664737&type=LIMIT_MAKER" res: "{\"msg\":\"The minimum transaction volume cannot be less than：1USDT\",\"code\":30002,\"_extend\":{\"quantity\":\"1USDT\"}}" [20:21:05] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:21:05] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:21:05] [Exception] mexc_u_order: "Object reference not set to an instance of an object." [20:21:05] { "msg": "The minimum transaction volume cannot be less than：1USDT", "code": 30002, "_extend": { "quantity": "1USDT" } } [20:21:05] Request: "/robots.txt" | Browser: "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" | Lan.: ""