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Crypto Watchdog is open-source containerized crypto market observer service.

Finds new listed coins every hour and Queries coins/tokens every 45 minutes & returns the ones increased or decreased more than %10 in an hour & notifies google chat room & Slack Channel & Telegram or your services.

Providers

• www.coingecko.com (default)
• www.coinmarketcap.com (optional)
• www.bitquery.io (optional)

Quickstart 🚀

Quickstart without cloning the repoistory.

• Add your environment variables to the following command.

Image tag "latest" is not a stable tag. Always run the image with a specific semantic version tag. See Releases section to find version tags.

Docker (Alternative 1)

$ docker run -d \
    --env CMC_PRO_API_KEY=<YOUR_KEY> \
    --env GOOGLE_CHAT_API_URL=<YOUR_HOOK> \
    --env SLACK_API_URL=<YOUR_HOOK> \
    --env HOURLY_PERCENTAGE=12 \
    --env TELEGRAM_API_URL=<YOUR_HOOK> \
    hhaluk/crypto-watchdog:0.4.1

Tip: include parse_mode=markdown at the end of your dynamic Telegram Url. https://api.telegram.org/botXXXXXXX:XXXXXXXXXXXXXXXX/sendMessage?chat_id=XXXXXXXXXXXX&parse_mode=markdown

All set. ✅

Kubernetes (Alternative 2)

• Copy standard-deployment.yaml on your machine & place your environment variables if required. (otherwise remove unused name/value pairs)

$ kubectl apply -f standard-deployment.yaml

Environment Variables

Name	Mandatory	Requires	Description
CMC_PRO_API_KEY	False	-	Enables coinmarketcap queries.
BITQUERY_API_KEY	False	-	Enables bitquery queries. Returns new listed coins.
GOOGLE_CHAT_API_URL	True	-	Notifies Google chat room. Enables Google chat notifications.
SLACK_API_URL	False	-	Notifies Slack channel. Enables Slack Channel notifications.
TELEGRAM_API_URL	False	-	Notifies Telegram channel. Enables Telegram Channel notifications.
CUSTOM_CHANNEL_HOOK	False	-	Feeds provided rest endpoint. Enables Custom notifications.
HOURLY_PERCENTAGE	False	-	Used to filter price increase percentage in an hour, default is 10%.
DAILY_PERCENTAGE	False	-	Used to filter price increase percentage in a day, inactive if not defined.
COIN_GECKO_PAGE_LIMIT	False	-	Used to change number of pages to query, default is 2. min: 1 max:28.
BITQUERY_NEW_LISTED_BSC_COINS_ENABLED	False	BITQUERY_API_KEY	Enables new listed BSC coins notifications.
BITQUERY_NEW_LISTED_ETH_COINS_ENABLED	False	BITQUERY_API_KEY	Enables new listed Eth coins notifications.

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• Api token (CMC_PRO_API_KEY) can be obtained from https://coinmarketcap.com/api/ . (I am using Free version)
• Api token (BITQUERY_API_KEY) can be obtained from https://graphql.bitquery.io/ide . (I am using Developer (free) version)
• Provide at least one HOOK to get notified.
• Features activated by passed environment varibles. You can have all features together or individually.
• Checkout Integration Document for custom hook integration.

All set. ✅

Upcoming 🚧

• Discord Webhook
• New Coin Listings

Development 🛠️

• Clone the repository
• Create an .env file under the root directory & place your Environment Varibles inside the .env. ⚠️

$ npm i
$ npm run start:debug

References

• Changelog
• Known Issues

Licence

• Crypto Watchdog is MIT Licensed