ModifiablePerCollateral

Inherits: Authorizable, IModifiablePerCollateral

Allows inheriting contracts to modify parameters values and initialize collateral types

Requires inheriting contracts to override _modifyParameters virtual methods and implement _initializeCollateralType

State Variables

EnumerableSet.Bytes32Set internal _collateralList;

List of all the collateral types registered in the OracleRelayer

function collateralList() external view returns (bytes32[] memory __collateralList);

Returns

Name	Type	Description
`__collateralList`	`bytes32[]`	Array of all the collateral types registered

function initializeCollateralType(
  bytes32 _cType,
  bytes memory _collateralParams
) public virtual isAuthorized validCParams(_cType);

Parameters

Name	Type	Description
`_cType`	`bytes32`	Collateral type to register
`_collateralParams`	`bytes`	Collateral parameters

Set a new value for a collateral specific parameter

function modifyParameters(
  bytes32 _cType,
  bytes32 _param,
  bytes memory _data
) external isAuthorized validCParams(_cType);

Parameters

Name	Type	Description
`_cType`	`bytes32`	String identifier of the collateral to modify
`_param`	`bytes32`	String identifier of the parameter to modify
`_data`	`bytes`	Encoded data to modify the parameter

Set a new value for a collateral specific parameter

function _modifyParameters(bytes32 _cType, bytes32 _param, bytes memory _data) internal virtual;

Parameters

Name	Type	Description
`_cType`	`bytes32`	String identifier of the collateral to modify
`_param`	`bytes32`	String identifier of the parameter to modify
`_data`	`bytes`	Encoded data to modify the parameter

function _initializeCollateralType(bytes32 _cType, bytes memory _collateralParams) internal virtual;

Parameters

Name	Type	Description
`_cType`	`bytes32`	Collateral type to register
`_collateralParams`	`bytes`	Collateral parameters

Internal function to be overriden with custom logic to validate collateral parameters

function _validateCParameters(bytes32 _cType) internal view virtual;

Triggers a routine to validate collateral parameters after a modification

modifier validCParams(bytes32 _cType);