[
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        "type": "tab",
        "label": "Discovergy Meter - GHG Metering",
        "disabled": false,
        "info": "## About\r\nThis Flow shows how to get greenhouse gas emissions metered using a discovergy meter. (Germany only!)\r\n\r\n## Funktion\r\nMit Hilfe eines Discovergy Metering Nodes wird jede Stunde der Zählerstand abgefragt und ein Zertifikat ausgestellt und gespeichert. Eine einfache Statistik über die Zertifikate ist über die Node-RED-UI abrufbar.\r\n\r\n![Screenshot](https://static.corrently.cloud/ghgwallet/sample_ghgnotary_screen.png)\r\n",
        "env": []
    },
    {
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        "type": "inject",
        "z": "9c468891843d2caa",
        "name": "Hourly Trigger",
        "props": [
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            },
            {
                "p": "topic",
                "vt": "str"
            }
        ],
        "repeat": "3600",
        "crontab": "",
        "once": true,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "x": 160,
        "y": 140,
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    {
        "id": "d57b79c565190c35",
        "type": "Discovergy Meter",
        "z": "9c468891843d2caa",
        "name": "",
        "account": "1789825417adf6bc",
        "meterId": "515e27a084414d42a675cffbdaf19857",
        "firstReading": 0,
        "firstReadingOut": 0,
        "firstReadingDate": "",
        "isProduction": false,
        "revenue": 0,
        "amortization": 0,
        "prodMeterId": null,
        "firstReadingProd": 0,
        "x": 350,
        "y": 140,
        "wires": [
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    {
        "id": "ef74faf87779e4b2",
        "type": "comment",
        "z": "9c468891843d2caa",
        "name": "Auslesen der Zählerdaten",
        "info": "",
        "x": 170,
        "y": 100,
        "wires": []
    },
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        "type": "function",
        "z": "9c468891843d2caa",
        "name": "Zählerstand extrahieren",
        "func": "msg.payload = msg.payload.latest.energy_wh;\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 570,
        "y": 140,
        "wires": [
            [
                "430271d2c37f3f73"
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    {
        "id": "430271d2c37f3f73",
        "type": "metered-notary",
        "z": "9c468891843d2caa",
        "wallet": "e8a4f4f7fec78a05",
        "name": "",
        "zip": "69256",
        "context": "",
        "x": 820,
        "y": 140,
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    },
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        "type": "debug",
        "z": "9c468891843d2caa",
        "name": "Zertifikat",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "payload",
        "targetType": "msg",
        "statusVal": "",
        "statusType": "auto",
        "x": 1020,
        "y": 140,
        "wires": []
    },
    {
        "id": "970bf14b5a3f8cc9",
        "type": "comment",
        "z": "9c468891843d2caa",
        "name": "Hilfe",
        "info": "- Discovergy Account hinterlegen\n- Einmal den Flow mit \"Übernehmen\" deployen\n- Anschließend Zähler auswählen",
        "x": 310,
        "y": 200,
        "wires": []
    },
    {
        "id": "bba7b1cabb0cf6a6",
        "type": "comment",
        "z": "9c468891843d2caa",
        "name": "Hilfe",
        "info": "Der aktuelle Zählerstand ist in `msg.payload.latest.energy_wh` - dieser wird extrahiert und als `msg.payload` weitergegeben.",
        "x": 510,
        "y": 200,
        "wires": []
    },
    {
        "id": "8ab5e486192377c4",
        "type": "comment",
        "z": "9c468891843d2caa",
        "name": "Hilfe",
        "info": "Der Notary Service sorgt dafür, dass aus dem Zählerstandsgang (=Differenz zwischen zwei Ablesungen) neue Zertifikate ausgestellt werden. Im Anschluss werden diese in die lokale Wallet gespeichert.",
        "x": 750,
        "y": 200,
        "wires": []
    },
    {
        "id": "6a2d03858210139e",
        "type": "comment",
        "z": "9c468891843d2caa",
        "name": "UI / Dashboard",
        "info": "",
        "x": 140,
        "y": 280,
        "wires": []
    },
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        "name": "Aktualisierung",
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            },
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                "vt": "str"
            }
        ],
        "repeat": "3600",
        "crontab": "",
        "once": true,
        "onceDelay": 0.1,
        "topic": "",
        "payload": "",
        "payloadType": "date",
        "x": 140,
        "y": 320,
        "wires": [
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    {
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        "type": "statistics",
        "z": "9c468891843d2caa",
        "wallet": "e8a4f4f7fec78a05",
        "name": "",
        "x": 390,
        "y": 320,
        "wires": [
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        ]
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        "id": "852cd64e27ab1b04",
        "type": "debug",
        "z": "9c468891843d2caa",
        "name": "debug 14",
        "active": true,
        "tosidebar": true,
        "console": false,
        "tostatus": false,
        "complete": "false",
        "statusVal": "",
        "statusType": "auto",
        "x": 640,
        "y": 260,
        "wires": []
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        "type": "ui_text",
        "z": "9c468891843d2caa",
        "group": "f725427a6a0e0201",
        "order": 1,
        "width": 0,
        "height": 0,
        "name": "Zertifikate",
        "label": "Zertifikate",
        "format": "{{msg.payload.certificates.count}}",
        "layout": "row-spread",
        "className": "",
        "x": 640,
        "y": 320,
        "wires": []
    },
    {
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        "width": 0,
        "height": 0,
        "name": "Strombezug",
        "label": "Strombezug",
        "format": "{{msg.payload.certificates.sums.wh/1000}} kWh",
        "layout": "row-spread",
        "className": "",
        "x": 650,
        "y": 360,
        "wires": []
    },
    {
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        "z": "9c468891843d2caa",
        "group": "f725427a6a0e0201",
        "order": 3,
        "width": 0,
        "height": 0,
        "name": "Emissionen",
        "label": "Emissionen",
        "format": "{{msg.payload.certificates.sums.emissions/1000}} kg",
        "layout": "row-spread",
        "className": "",
        "x": 650,
        "y": 400,
        "wires": []
    },
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        "order": 4,
        "width": 0,
        "height": 0,
        "name": "Einsparung",
        "label": "Einsparung",
        "format": "{{msg.payload.certificates.sums.savings/1000}} kg",
        "layout": "row-spread",
        "className": "",
        "x": 650,
        "y": 440,
        "wires": []
    },
    {
        "id": "e775af8a2d987a4a",
        "type": "link out",
        "z": "9c468891843d2caa",
        "name": "Event: Neue Zertifikat",
        "mode": "link",
        "links": [
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        ],
        "x": 985,
        "y": 180,
        "wires": []
    },
    {
        "id": "6167e2c5547da1a4",
        "type": "link in",
        "z": "9c468891843d2caa",
        "name": "link in 3",
        "links": [
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        "x": 205,
        "y": 360,
        "wires": [
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    {
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        "type": "certificates",
        "z": "9c468891843d2caa",
        "wallet": "e8a4f4f7fec78a05",
        "name": "Zertifikate",
        "x": 340,
        "y": 480,
        "wires": [
            [
                "757f43b97b126775"
            ]
        ]
    },
    {
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        "type": "ui_template",
        "z": "9c468891843d2caa",
        "group": "81d563675e1b33c8",
        "name": "Zertifikate",
        "order": 1,
        "width": 0,
        "height": 0,
        "format": "<table class=\"table\">\n    <tr ng-repeat=\"payload in msg.payload\">\n        <td>{{payload.time}}</td>\n        <td>{{payload.wh/1000}} kWh </td>\n        <td>{{payload.emissions/1000}} kg </td>\n    </tr>\n</table>",
        "storeOutMessages": true,
        "fwdInMessages": true,
        "resendOnRefresh": true,
        "templateScope": "local",
        "className": "",
        "x": 640,
        "y": 520,
        "wires": [
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    },
    {
        "id": "757f43b97b126775",
        "type": "function",
        "z": "9c468891843d2caa",
        "name": "Cleaning for Display",
        "func": "let result = [];\nfor(let i=0;(i<msg.payload.length)&&(i<24);i++) {\n    msg.payload[i].time = new Date(msg.payload[i].time).toLocaleString('de-DE');\n    result.push(msg.payload[i]);\n}\nmsg.payload = result;\nreturn msg;",
        "outputs": 1,
        "noerr": 0,
        "initialize": "",
        "finalize": "",
        "libs": [],
        "x": 460,
        "y": 520,
        "wires": [
            [
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    },
    {
        "id": "1789825417adf6bc",
        "type": "discovergy-config",
        "name": "me@thorsten-zoerner.com"
    },
    {
        "id": "e8a4f4f7fec78a05",
        "type": "wallet-config",
        "name": "Discovergy Meter 1"
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        "type": "ui_group",
        "name": "Treibhausgas (Strombezug)",
        "tab": "0adcfeae2144ffd1",
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        "disp": true,
        "width": "6",
        "collapse": false,
        "className": ""
    },
    {
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        "type": "ui_group",
        "name": "Zertifikate",
        "tab": "0adcfeae2144ffd1",
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        "disp": true,
        "width": "6",
        "collapse": false,
        "className": ""
    },
    {
        "id": "0adcfeae2144ffd1",
        "type": "ui_tab",
        "name": "Treibhausgas Protokollierung",
        "icon": "dashboard",
        "order": 1,
        "disabled": false,
        "hidden": false
    }
]