OracleApproved

Git Source

Inherits: Ownable, IOracleEvents

Author: @ShaneDuncan602, @oscarsernarosero, @TJ-Everett

This is an example on-chain oracle that maintains an approve list.

This is intended to be a model only. It stores the approve list internally and returns bool true if address is in list.

State Variables

approvedAddresses

mapping(address => bool) private approvedAddresses;

Functions

constructor

Constructor that only serves the purpose of notifying the indexer of its creation via event

constructor();

name

Return the contract name

function name() external pure returns (string memory);

Returns

Name	Type	Description
<none>	string	name the name of the contract

addToApprovedList

Add addresses to the approve list. Restricted to owner.

function addToApprovedList(address[] memory newApproves) public onlyOwner;

Parameters

Name	Type	Description
newApproves	address[]	the addresses to add

addAddressToApprovedList

Add single address to the approve list. Restricted to owner.

function addAddressToApprovedList(address newApprove) public onlyOwner;

Parameters

Name	Type	Description
newApprove	address	the addresses to add

removeFromAprovededList

Remove addresses from the approve list. Restricted to owner.

function removeFromAprovededList(address[] memory removeApproves) public onlyOwner;

Parameters

Name	Type	Description
removeApproves	address[]	the addresses to remove

isApproved

Check to see if address is in approved list

function isApproved(address addr) public view returns (bool);

Parameters

Name	Type	Description
addr	address	the address to check

Returns

Name	Type	Description
<none>	bool	approved returns true if in the approved list, false if not.

isApprovedVerbose

Check to see if address is in approved list. Also emits events based on the results

function isApprovedVerbose(address addr) public returns (bool);

Parameters

Name	Type	Description
addr	address	the address to check

Returns

Name	Type	Description
<none>	bool	approved returns true if in the approved list, false if not.