Crypto Price Flow

[poblabs]

Here's a crypto flow that I've been using. Just change your ID and Currency values.

The list of coins and coinnames on coingecko's API are here: https://api.coingecko.com/api/v3/coins/list

Basically the ID is the full name of the crypto and the currency is the abbreviated currency. For example id bitcoin to currency usd.

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Safari/537.36\"}","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":330,"y":1200,"wires":[["732f66cf6bb45c2f"]]},{"id":"41b937e5ba3e21d9","type":"change","z":"e6d349d60ead1d22","name":"RVN to USD","rules":[{"t":"set","p":"id","pt":"msg","to":"ravencoin","tot":"str"},{"t":"set","p":"currency","pt":"msg","to":"usd","tot":"str"},{"t":"set","p":"headers","pt":"msg","to":"{\"USER-AGENT\":\"Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/80.0.3987.163 Safari/537.36\"}","tot":"jsonata"}],"action":"","property":"","from":"","to":"","reg":false,"x":330,"y":1240,"wires":[["41fd8bc574da2a2e"]]},{"id":"1453a69b03687b2a","type":"http request","z":"e6d349d60ead1d22","name":"Get CoinGecko Price","method":"GET","ret":"obj","paytoqs":"ignore","url":"https://api.coingecko.com/api/v3/simple/price?ids={{{id}}}&vs_currencies={{{currency}}}","tls":"","persist":false,"proxy":"","authType":"","senderr":false,"x":540,"y":1160,"wires":[["15cd38f2c54a5a40"]]},{"id":"35877befd87af8b1","type":"function","z":"e6d349d60ead1d22","name":"Create Message","func":"var id = msg.id;\nvar currency = msg.currency;\n\nvar price = msg.payload[id][currency];\n\nmsg.payload = price;\n\nnode.status({ fill: 'green', shape: 'ring', text: 'Price: ' +  price});\n\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":800,"y":1200,"wires":[["e6fdf2aab897d1e0"]]},{"id":"732f66cf6bb45c2f","type":"http request","z":"e6d349d60ead1d22","name":"Get CoinGecko Price","method":"GET","ret":"obj","paytoqs":"ignore","url":"https://api.coingecko.com/api/v3/simple/price?ids={{{id}}}&vs_currencies={{{currency}}}","tls":"","persist":false,"proxy":"","authType":"","senderr":false,"x":540,"y":1200,"wires":[["35877befd87af8b1"]]},{"id":"41fd8bc574da2a2e","type":"http request","z":"e6d349d60ead1d22","name":"Get CoinGecko Price","method":"GET","ret":"obj","paytoqs":"ignore","url":"https://api.coingecko.com/api/v3/simple/price?ids={{{id}}}&vs_currencies={{{currency}}}","tls":"","persist":false,"proxy":"","authType":"","senderr":false,"x":540,"y":1240,"wires":[["6763937d483bddd2"]]},{"id":"15cd38f2c54a5a40","type":"function","z":"e6d349d60ead1d22","name":"Create Message","func":"var id = msg.id;\nvar currency = msg.currency;\n\nvar price = msg.payload[id][currency];\n\nmsg.payload = price;\n\nnode.status({ fill: 'green', shape: 'ring', text: 'Price: ' +  price});\n\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":800,"y":1140,"wires":[["770f0eba0f2e492a"]]},{"id":"6763937d483bddd2","type":"function","z":"e6d349d60ead1d22","name":"Create Message","func":"var id = msg.id;\nvar currency = msg.currency;\n\nvar price = msg.payload[id][currency].toFixed(4);\n\nmsg.payload = price;\n\nnode.status({ fill: 'green', shape: 'ring', text: 'Price: ' +  price});\n\nreturn msg;","outputs":1,"noerr":0,"initialize":"","finalize":"","libs":[],"x":800,"y":1260,"wires":[["18a29eb9f6b1e3eb"]]},{"id":"770f0eba0f2e492a","type":"Screen Init","z":"e6d349d60ead1d22","name":"Screen Init","inscreenName":"BTC","induration":"5","x":990,"y":1160,"wires":[["1f64f41e723b6638"]]},{"id":"e6fdf2aab897d1e0","type":"Screen Init","z":"e6d349d60ead1d22","name":"Screen Init","inscreenName":"ETH","induration":"5","x":990,"y":1200,"wires":[["f05d65c3d57d2d1e"]]},{"id":"18a29eb9f6b1e3eb","type":"Screen Init","z":"e6d349d60ead1d22","name":"Screen 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0]","inanimationDelay":"200","inrubberbanding":"false","inlimitLoops":"0","x":1170,"y":1240,"wires":[["6580de304085e878"]]},{"id":"6580de304085e878","type":"Text","z":"e6d349d60ead1d22","name":"","intextString":"{{msg.payload}}","inbigFont":"false","inscrollText":"false","inscrollTextDelay":"0","incenterText":"true","inposX":"8","inposY":"1","incolorR":"255","incolorG":"255","incolorB":"255","x":1350,"y":1200,"wires":[[]]},{"id":"601099dfab393df4","type":"inject","z":"e6d349d60ead1d22","name":"Every 5m","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"300","crontab":"","once":true,"onceDelay":"0","topic":"","payloadType":"date","x":130,"y":1200,"wires":[["80b199d78feaec91","5f9e8708f2344112","41b937e5ba3e21d9"]]}]