Receiver

AuthorizedReceiver is an abstract contract inherited by operator and forwarder contracts.

Calling setAuthorizedSenders has a different effect depending if it is called from an operator or a forwarder contract:

Owners of forwarder contracts allow authorized senders to call forward.
Owners of operator contracts allow authorized senders to call the fulfillOracleRequest and fulfillOracleRequest2 methods.

Api Reference

function setAuthorizedSenders(address[] senders) external

Sets the fulfillment permission for a given node. Use true to allow, false to disallow. Emits an AuthorizedSendersChanged event.

Name	Type	Description
senders	address[]	The addresses of the authorized Chainlink node

function getAuthorizedSenders() external view returns (address[])

Retrieve a list of authorized senders.

Name	Type	Description
	address[]	array of addresses

function isAuthorizedSender(address sender) public view returns (bool)

Use this to check if a node is authorized to fulfill requests.

Name	Type	Description
sender	address	The address of the Chainlink node

Name	Type	Description
	bool	The authorization status of the node

event AuthorizedSendersChanged(address[] senders, address changedBy)