Git Source Inherits: Ownable, IOwnershipErrors, IZeroAddressError Author: @ShaneDuncan602, @oscarsernarosero, @TJ-Everett This contract serves as a template for all data modules and is abstract as it is not intended to be deployed on its own. Allows for proper permissioning for both internal and external data sources.

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State Variables

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VERSION

string private constant VERSION = "1";

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dataModuleAppManagerAddress

address public immutable dataModuleAppManagerAddress;

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newOwner

address newOwner;

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newDataProviderOwner

address newDataProviderOwner;

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Functions

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constructor

Constructor that sets the app manager address used for permissions. This is required for upgrades. 
constructor(address _dataModuleAppManagerAddress);
Parameters
NameTypeDescription
_dataModuleAppManagerAddressaddressaddress of the owning app manager

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appAdministratorOrOwnerOnly

Modifier ensures function caller is a Application Administrators or the parent contract 
modifier appAdministratorOrOwnerOnly();

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proposeOwner

This function proposes a new owner that is put in storage to be confirmed in a separate process 
function proposeOwner(address _newOwner) external appAdministratorOrOwnerOnly;
Parameters
NameTypeDescription
_newOwneraddressthe new address being proposed

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confirmOwner

This function confirms a new appManagerAddress that was put in storage. It can only be confirmed by the proposed address 
function confirmOwner() external;

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confirmDataProvider

Part of the two step process to set a new Data Provider within a Protocol AppManager 
function confirmDataProvider(IDataEnum.ProviderType _providerType) external virtual appAdministratorOrOwnerOnly;
Parameters
NameTypeDescription
_providerTypeIDataEnum.ProviderTypethe type of data provider

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version

Get the version of the contract 
function version() external pure returns (string memory);
Returns
NameTypeDescription
<none>stringVERSION

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Errors

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AppManagerNotConnected

error AppManagerNotConnected();

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NotAppAdministratorOrOwner

error NotAppAdministratorOrOwner();