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docs: config docs

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AngeD 2023-07-14 17:37:12 +02:00
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README.md
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# crypto # crypto
Get your current holding in crypto from CoinGecko in your own currency. Get the `value` of one+ `coin` from CoinGecko in the `currency` of your
`choice`.
## How-To ## How-To
Set your coins, your currency and the format you want the output in crypto Set the `COINS`, `CURRENCY` and `FORMAT` you want in `crypto`.
You can get a list of valid id with:
```console
$ curl https://api.coingecko.com/api/v3/coins/list
```
```console ```console
$ ./crypto $ ./crypto
``` ```

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crypto
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import json import json
import requests import requests
# curl https://api.coingecko.com/api/v3/coins/list
COINS = [ COINS = [
# [id, symbol] # [id, symbol]
["bitcoin", "BTC"], ["bitcoin", "BTC"],
] ]
CUR = "usd" CURRENCY = "usd"
FMT = "{coin}=${price:.0f}" FORMAT = "{coin}=${price:.0f}"
def main(): def main():
coin_ids = ",".join([coin for coin in list(zip(*COINS))[0]]) coin_ids = ",".join([coin for coin in list(zip(*COINS))[0]])
url = f"https://api.coingecko.com/api/v3/simple/price?ids={coin_ids}&vs_currencies={CUR}" url = f"https://api.coingecko.com/api/v3/simple/price?ids={coin_ids}&vs_currencies={CURRENCY}"
# {'bitcoin': {'usd': 69420}} # {'bitcoin': {'usd': 69420}}
prices = json.loads(requests.get(url).text) prices = json.loads(requests.get(url).text)
print( print(
*[ *[
FMT.format(coin=coin[1], price=prices[coin[0]][CUR]) FORMAT.format(coin=coin[1], price=prices[coin[0]][CURRENCY])
for coin in COINS for coin in COINS
] ]
) )