RswEthWstEthReserveOracle

Git Source

Inherits: ReserveOracle

Reserve oracle for rswETH.

Functions

constructor

Creates a new rswEthwstEthReserveOracle instance. Provides the amount of wstETH equal to one rswETH. wstETH / rswETH = ETH / rswETH * wstETH / ETH.

The value of rswETH denominated in wstETH by the provider.

constructor(
    uint8 _ilkIndex,
    address[] memory _feeds,
    uint8 _quorum,
    uint256 _maxChange
)
    ReserveOracle(_ilkIndex, _feeds, _quorum, _maxChange);

Parameters

Name	Type	Description
_ilkIndex	uint8	of rswETH.
_feeds	address[]	List of alternative data sources for the rswETH exchange rate.
_quorum	uint8	The amount of alternative data sources to aggregate.
_maxChange	uint256	Maximum percent change between exchange rate updates. [RAY]

_getProtocolExchangeRate

Returns the exchange rate between wstETH and rswETH.

function _getProtocolExchangeRate() internal view override returns (uint256);

Returns

Name	Type	Description
<none>	uint256	Exchange rate between wstETH and rswETH.