Chainlink External Adapter for BNC RapidAPI convert endpoint

Input Params

• base, from, or coin: The symbol of the currency to query
• quote, to, or market: The symbol of the currency to convert to

Output

{
 "jobRunID": "1",
 "data": {
  "success": true,
  "source": "BraveNewCoin",
  "request_date": "2020-04-13 19:23:15",
  "from_quantity": "1",
  "from_symbol": "ETH",
  "from_name": "Ethereum",
  "to_symbol": "USD",
  "to_name": "United States Dollar",
  "to_quantity": 154.5907109,
  "result": 154.5907109
 },
 "result": 154.5907109,
 "statusCode": 200
}

Install

yarn install

Test

yarn test

Create the zip

zip -r cl-bnc-convert.zip .

Docker

If you wish to use Docker to run the adapter, you can build the image by running the following command:

docker build . -t bnc-convert-adapter

Then run it with:

docker run -p 8080:8080 -e API_KEY='YOUR_API_KEY' -it bnc-convert-adapter:latest

Install to AWS Lambda

• In Lambda Functions, create function
• On the Create function page:
  • Give the function a name
  • Use Node.js 12.x for the runtime
  • Choose an existing role or create a new one
  • Click Create Function
• Under Function code, select "Upload a .zip file" from the Code entry type drop-down
• Click Upload and select the cl-bnc-convert.zip file
• Handler should remain index.handler
• Add the environment variable (repeat for all environment variables):
  • Key: API_KEY
  • Value: Your_API_key
• Save

Install to GCP

• In Functions, create a new function, choose to ZIP upload
• Click Browse and select the cl-bnc-convert.zip file
• Select a Storage Bucket to keep the zip in
• Function to execute: gcpservice
• Click More, Add variable (repeat for all environment variables)
  • NAME: API_KEY
  • VALUE: Your_API_key