Chainlink IPFS External Adapter Template

A simple IPFS client Cahinlink External Adapter. The adapter supports both reading and writing over the IPFS protocol by calling an IPFS node.

Configuration

The adapter takes the following environment variables:

Required?	Name	Description	Options	Defaults to
	IPFS_NODE_ENDPOINT	your IPFS node endpoint		http://127.0.0.1:5001

Install Locally

Install dependencies:

yarn

Running

yarn start

Input Params

There is 2 mode you can use which defined by action parameter

Required?	Name	Description	Options	Defaults to
✅	action	Add an entry to IPFS	ADD or CAT
Required for ADD	content	Content of entry you wish to add
Optional for ADD	path	Path of the entry
Required for CAT	cid	CID of the entry (returns after adding an entry)

Sample Input

{
    "id": "278c97ffadb54a5bbb93cfec5f7b5503",
    "data": {
        "action": "ADD",
        "path": "test.txt",
        "content": "Hello :)"
    }
}

Sample Output

{
    "jobRunID": "278c97ffadb54a5bbb93cfec5f7b5503",
    "data": {
        "result": "QmZDX7M65CWi8dcWtk8DKwvzaLRf4Fvw76RMPvUqWwNRDv"
    },
    "result": "QmZDX7M65CWi8dcWtk8DKwvzaLRf4Fvw76RMPvUqWwNRDv",
    "statusCode": 200
}