Srtoring the lastExecPrice -- this also needs to be in the config file to define the name of the target (in this case "file")
This commit is contained in:
Joe Tretter
@@ -1338,7 +1338,7 @@
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"t": "set",
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"p": "maxBuyPrice",
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"pt": "flow",
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"to": "5",
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"to": "6",
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"tot": "num"
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}
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],
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@@ -1780,7 +1780,7 @@
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"type": "function",
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"z": "75185287.024c5c",
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"name": "Determine Action",
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"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');\nif (lastExecPrice === undefined) { \n lastExecPrice=askPrice; \n flow.set('lastExecPrice',lastExecPrice);\n}\n\nmsg.lastExecPrice=lastExecPrice;\n\nif (bidPrice>lastExecPrice+delta) {\n msg.action=\"sell\";\n msg.price=bidPrice;\n} else if (askPrice<lastExecPrice-delta) {\n msg.action=\"buy\";\n msg.price=askPrice;\n} else {\n msg.action=\"nothing\";\n}\n\nreturn msg;",
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"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',\"file\");\nif (lastExecPrice === undefined) { \n lastExecPrice=askPrice; \n flow.set('lastExecPrice',lastExecPrice,\"file\");\n}\n\nmsg.lastExecPrice=lastExecPrice;\n\nif (bidPrice>lastExecPrice+delta) {\n msg.action=\"sell\";\n msg.price=bidPrice;\n} else if (askPrice<lastExecPrice-delta) {\n msg.action=\"buy\";\n msg.price=askPrice;\n} else {\n msg.action=\"nothing\";\n}\n\nreturn msg;",
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"outputs": 1,
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"noerr": 0,
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"x": 910,
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@@ -1796,7 +1796,7 @@
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"type": "function",
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"z": "75185287.024c5c",
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"name": "BuyAction",
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"func": "let coinBalance = flow.get('coinBalance');\nlet delta = flow.get('delta');\nlet multiplier = Number(flow.get('multiplier'));\nlet buyPrice = Number(msg.payload.XETCZUSD.a[0]);\n\ncoinBalance += multiplier;\n\nflow.set('coinBalance',coinBalance);\nflow.set('lastExecPrice',buyPrice);\n\nmsg.payload={\n\tpair : 'XETCZUSD',\n\ttype : 'buy',\n\tordertype : 'market',\n\tvolume : multiplier\n};\n\nreturn msg;",
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"func": "let coinBalance = flow.get('coinBalance');\nlet delta = flow.get('delta');\nlet multiplier = Number(flow.get('multiplier'));\nlet buyPrice = Number(msg.payload.XETCZUSD.a[0]);\n\ncoinBalance += multiplier;\n\nflow.set('coinBalance',coinBalance);\nflow.set('lastExecPrice',buyPrice,\"file\");\n\nmsg.payload={\n\tpair : 'XETCZUSD',\n\ttype : 'buy',\n\tordertype : 'market',\n\tvolume : multiplier\n};\n\nreturn msg;",
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"outputs": 1,
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"noerr": 0,
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"x": 1940,
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@@ -1813,7 +1813,7 @@
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"type": "function",
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"z": "75185287.024c5c",
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"name": "NoSellAction",
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"func": "let sellPrice = Number(msg.payload.XETCZUSD.b[0]);\n\nflow.set('lastExecPrice',sellPrice);\n\nreturn msg;",
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"func": "let sellPrice = Number(msg.payload.XETCZUSD.b[0]);\n\nflow.set('lastExecPrice',sellPrice,\"file\");\n\nreturn msg;",
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"outputs": 1,
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"noerr": 0,
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"x": 1770,
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@@ -1829,7 +1829,7 @@
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"type": "function",
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"z": "75185287.024c5c",
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"name": "NoBuyAction",
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"func": "let buyPrice = Number(msg.payload.XETCZUSD.a[0]);\n\nflow.set('lastExecPrice',buyPrice);\n\nreturn msg;",
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"func": "let buyPrice = Number(msg.payload.XETCZUSD.a[0]);\n\nflow.set('lastExecPrice',buyPrice,\"file\");\n\nreturn msg;",
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"outputs": 1,
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"noerr": 0,
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"x": 1890,
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@@ -1845,7 +1845,7 @@
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"type": "function",
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"z": "75185287.024c5c",
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"name": "SellAction",
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"func": "let coinBalance = flow.get('coinBalance');\nlet delta = flow.get('delta');\nlet multiplier = Number(flow.get('multiplier'));\n\nlet sellPrice = Number(msg.payload.XETCZUSD.b[0]);\n\ncoinBalance -= multiplier;\n\nflow.set('coinBalance',coinBalance);\nflow.set('lastExecPrice',sellPrice);\n\nmsg.payload={\n\tpair : 'XETCZUSD',\n\ttype : 'sell',\n\tordertype : 'market',\n\tvolume : multiplier\n};\n\nreturn msg;",
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"func": "let coinBalance = flow.get('coinBalance');\nlet delta = flow.get('delta');\nlet multiplier = Number(flow.get('multiplier'));\n\nlet sellPrice = Number(msg.payload.XETCZUSD.b[0]);\n\ncoinBalance -= multiplier;\n\nflow.set('coinBalance',coinBalance);\nflow.set('lastExecPrice',sellPrice,\"file\");\n\nmsg.payload={\n\tpair : 'XETCZUSD',\n\ttype : 'sell',\n\tordertype : 'market',\n\tvolume : multiplier\n};\n\nreturn msg;",
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"outputs": 1,
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"noerr": 0,
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"x": 1760,
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@@ -2035,7 +2035,7 @@
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"type": "function",
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"z": "75185287.024c5c",
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"name": "FlowContext2msg",
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"func": "msg.flowContext = {};\nflow.keys().forEach(ele=>{\n msg.flowContext[ele]=flow.get(ele);\n});\nreturn msg;",
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"func": "msg.flowContext = {};\nflow.keys(\"file\").forEach(ele=>{\n msg.flowContext[\"(File)\"+ele]=flow.get(ele,\"file\");\n});\nflow.keys().forEach(ele=>{\n msg.flowContext[\"(Mem)\"+ele]=flow.get(ele);\n});\n\nreturn msg;",
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"outputs": 1,
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"noerr": 0,
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"x": 1550,
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@@ -2051,7 +2051,7 @@
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"type": "function",
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"z": "75185287.024c5c",
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"name": "FlowContext2msg",
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"func": "msg.flowContext = {};\nflow.keys().forEach(ele=>{\n msg.flowContext[ele]=flow.get(ele);\n});\nreturn msg;",
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"func": "msg.flowContext = {};\nflow.keys(\"file\").forEach(ele=>{\n msg.flowContext[\"(File)\"+ele]=flow.get(ele,\"file\");\n});\nflow.keys().forEach(ele=>{\n msg.flowContext[\"(Mem)\"+ele]=flow.get(ele);\n});\n\nreturn msg;",
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"outputs": 1,
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"noerr": 0,
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"x": 1510,
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@@ -2067,7 +2067,7 @@
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"type": "function",
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"z": "75185287.024c5c",
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"name": "FlowContext2msg",
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"func": "msg.flowContext = {};\nflow.keys().forEach(ele=>{\n msg.flowContext[ele]=flow.get(ele);\n});\nreturn msg;",
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"func": "msg.flowContext = {};\nflow.keys(\"file\").forEach(ele=>{\n msg.flowContext[\"(File)\"+ele]=flow.get(ele,\"file\");\n});\nflow.keys().forEach(ele=>{\n msg.flowContext[\"(Mem)\"+ele]=flow.get(ele);\n});\n\nreturn msg;",
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"outputs": 1,
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"noerr": 0,
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"x": 1550,
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@@ -2153,5 +2153,56 @@
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"x": 2040,
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"y": 780,
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"wires": []
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},
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{
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"id": "d733ac19.e8d0b",
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"type": "function",
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"z": "75185287.024c5c",
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"name": "FlowContext2msg",
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"func": "msg.flowContext = {};\nflow.keys(\"file\").forEach(ele=>{\n msg.flowContext[\"(File)\"+ele]=flow.get(ele,\"file\");\n});\nflow.keys().forEach(ele=>{\n msg.flowContext[\"(Mem)\"+ele]=flow.get(ele);\n});\n\nreturn msg;",
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"outputs": 1,
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"noerr": 0,
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"x": 190,
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"y": 340,
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"wires": [
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[
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"4c0a2364.56ae8c"
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]
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]
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},
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{
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"id": "4c0a2364.56ae8c",
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"type": "debug",
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"z": "75185287.024c5c",
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"name": "",
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"active": true,
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"tosidebar": true,
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"console": false,
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"tostatus": false,
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"complete": "true",
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"targetType": "full",
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"x": 310,
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"y": 280,
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"wires": []
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},
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{
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"id": "53c12592.9e0d9c",
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"type": "inject",
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"z": "75185287.024c5c",
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"name": "",
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"topic": "",
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"payload": "",
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"payloadType": "date",
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"repeat": "",
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"crontab": "",
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"once": false,
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"onceDelay": 0.1,
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"x": 100,
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"y": 280,
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"wires": [
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[
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"d733ac19.e8d0b"
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]
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]
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}
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]
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