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"type": "switch", "z": "6d543cb4.ed3084", "name": "Action", "property": "action", "propertyType": "msg", "rules": [ { "t": "eq", "v": "sell", "vt": "str" }, { "t": "eq", "v": "buy", "vt": "str" }, { "t": "else" } ], "checkall": "true", "repair": false, "outputs": 3, "x": 1170, "y": 500, "wires": [ [ "8fc8be9f.e3552", "894f2795.914b38" ], [ "9073f8dd.8a8558", "e961895.42ab678" ], [ "1bc0ea09.db8676" ] ] }, { "id": "8fc8be9f.e3552", "type": "debug", "z": "6d543cb4.ed3084", "name": "gt (Sell)", "active": true, "tosidebar": true, "console": true, "tostatus": false, "complete": "true", "targetType": "full", "x": 1520, "y": 420, "wires": [] }, { "id": "9073f8dd.8a8558", "type": "debug", "z": "6d543cb4.ed3084", "name": "lt (buy)", "active": true, "tosidebar": true, "console": true, "tostatus": false, "complete": "true", "targetType": "full", "x": 1520, "y": 500, "wires": [] }, { "id": "1bc0ea09.db8676", "type": "debug", "z": "6d543cb4.ed3084", "name": "small", "active": false, "tosidebar": 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"flow" }, { "t": "else" } ], "checkall": "true", "repair": false, "outputs": 2, "x": 1620, "y": 600, "wires": [ [ "9ff35104.7db0d", "11de6ea9.7cbab1" ], [ "cf8bb8be.0de778", "b1857f61.f3b9a" ] ] }, { "id": "cf8bb8be.0de778", "type": "debug", "z": "6d543cb4.ed3084", "name": "Not buying, max Volume reached.", "active": true, "tosidebar": true, "console": true, "tostatus": false, "complete": "payload", "targetType": "msg", "x": 1910, "y": 660, "wires": [] }, { "id": "3fcb4bfe.6d4b84", "type": "function", "z": "6d543cb4.ed3084", "name": "Determine Action", "func": "//$number(payload.XETCZUSD.a[0]) - $number($flowContext('lastExecPrice'))\n\nconst delta=flow.get('delta'); // how much price move to take action?\nlet askPrice=msg.payload.XETCZUSD.a[0];\nlet bidPrice=msg.payload.XETCZUSD.b[0];\nlet lastExecPrice=flow.get('lastExecPrice');\n\nmsg.lastExecPrice=lastExecPrice;\n\nif (bidPrice>lastExecPrice+delta) {\n msg.action=\"sell\";\n msg.price=bidPrice;\n} else if (askPrice\n \n {{payload.title}}\n \n \n\n\n \n {{#payload.header}}\n \n {{/payload.header}}\n \n {{#payload.data}}\n \n {{#.}}\n \n {{/.}}\n \n {{/payload.data}}\n
{{.}}
{{.}}
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"set", "p": "q.bid", "pt": "msg", "to": "payload.*.b[0]", "tot": "jsonata" }, { "t": "set", "p": "q.ask", "pt": "msg", "to": "payload.*.a[0]", "tot": "jsonata" } ], "action": "", "property": "", "from": "", "to": "", "reg": false, "x": 630, "y": 460, "wires": [ [ "d4c52c13.e1a43" ] ] }, { "id": "d4c52c13.e1a43", "type": "change", "z": "d8e8a587.a39408", "name": "", "rules": [ { "t": "set", "p": "payload", "pt": "msg", "to": "q", "tot": "msg" } ], "action": "", "property": "", "from": "", "to": "", "reg": false, "x": 830, "y": 460, "wires": [ [ "63fe3995.999ad8" ] ] }, { "id": "63fe3995.999ad8", "type": "csv", "z": "d8e8a587.a39408", "name": "", "sep": ",", "hdrin": "", "hdrout": "", "multi": "one", "ret": "\\n", "temp": "", "skip": "0", "strings": true, "x": 990, "y": 460, "wires": [ [ "133190be.64ae9f" ] ] }, { "id": "466e0099.9d9f4", "type": "debug", "z": "d8e8a587.a39408", "name": "Incoming Ticker Query", "active": true, "tosidebar": true, "console": true, "tostatus": false, "complete": "payload", "targetType": "msg", "x": 350, "y": 420, "wires": [] }, { "id": "7bb32908.e9d688", "type": "debug", "z": "d8e8a587.a39408", "name": "Error in Ticker Query", "active": true, "tosidebar": true, "console": true, "tostatus": false, "complete": "true", "targetType": "full", "x": 720, "y": 520, "wires": [] }, { "id": "f11eec38.1437d", "type": "comment", "z": "d8e8a587.a39408", "name": "Query Ticker bid/ask", "info": "", "x": 130, "y": 360, "wires": [] }, { "id": "686e858f.ba35bc", "type": "comment", "z": "d8e8a587.a39408", "name": "Query the logs", "info": "", "x": 100, "y": 40, "wires": [] }, { "id": "93ad6549.2fb1c8", "type": "get-ticker-information", "z": "5d834238.9ad88c", "name": "", "x": 430, "y": 220, "wires": [ [ "85a560a3.c1f3e", "b624e64.f93ef18" ], [ "bcc562fd.dabae" ] ] }, { "id": "47aba35f.ef005c", "type": "inject", "z": "5d834238.9ad88c", "name": "", "topic": "", "payload": "{\"pair\":\"XETHZUSD\"}", "payloadType": "json", "repeat": "", "crontab": "", "once": false, "onceDelay": 0.1, "x": 200, "y": 220, "wires": [ [ "93ad6549.2fb1c8" ] ] }, { "id": "85a560a3.c1f3e", "type": "debug", "z": "5d834238.9ad88c", "name": "Ticker Output", "active": true, "tosidebar": true, "console": true, "tostatus": false, "complete": "payload", "targetType": "msg", "x": 670, "y": 200, "wires": [] }, { "id": "bcc562fd.dabae", "type": "debug", "z": "5d834238.9ad88c", "name": "Error getting Ticker", "active": true, "tosidebar": true, "console": true, "tostatus": false, "complete": "true", "targetType": "full", "x": 690, "y": 280, "wires": [] }, { "id": "b624e64.f93ef18", "type": "function", "z": "5d834238.9ad88c", "name": "compute order", "func": "let askPrice = msg.payload.XETHZUSD.a[0];\nlet volume2Buy = 50/askPrice; // How much Ethereum to buy for 50 USD?\nnode.log(\"Ask Price \", askPrice, \" --> Volume : \", volume2Buy );\n\nmsg.payload={\n\tpair : 'XETHZUSD',\n\ttype : 'buy',\n\tordertype : 'limit',\n\tprice : askPrice,\n\tvolume : volume2Buy\n};\n\n\nreturn msg;", "outputs": 1, "noerr": 0, "x": 690, "y": 240, "wires": [ [ "aa87fc3a.968ee", "9ffc04e0.96e1d8" ] ] }, { "id": "aa87fc3a.968ee", "type": "add-standard-order", "z": "5d834238.9ad88c", "kraken": "e64b38bb.529c88", "name": "", "x": 900, "y": 240, "wires": [ [ "847e754.3bc3b88" ], [ "e7a0fa8a.d9c008" ] ] }, { "id": "847e754.3bc3b88", "type": "debug", "z": "5d834238.9ad88c", "name": "Order Execution Success", "active": true, "tosidebar": true, "console": true, "tostatus": false, "complete": "true", "targetType": "full", "x": 1140, "y": 220, "wires": [] }, { "id": "e7a0fa8a.d9c008", "type": "debug", "z": "5d834238.9ad88c", "name": "Order Execution Error", "active": true, "tosidebar": true, "console": true, "tostatus": false, "complete": "true", "targetType": "full", "x": 1140, "y": 260, "wires": [] }, { "id": "9ffc04e0.96e1d8", "type": "debug", "z": "5d834238.9ad88c", "name": "Computed Order", "active": true, "tosidebar": true, "console": true, "tostatus": 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