Chainlink Anyblock Analytics external adapter

Input Params

• query: Defines which query for the adapter to perform. Currently supported queries are:
  • transaction: Query for a specific transaction hash
  • blockhash: Query a block by its block hash
  • block: Query a block by its block number
• id: The identifier of the query. Can be a transaction or block hash or a block number.

Install

npm install

Test

npm test

Create the zip

zip -r cl-ea.zip .

Install to AWS Lambda

• In Lambda Functions, create function
• On the Create function page:
  • Give the function a name
  • Use Node.js 8.10 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-ea.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-ea.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