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UniRef

defines some utilities around interacting with Uniswap

the uniswap pair should be FEI and another asset

Functions​

constructor​

function constructor(
    address _core,
    address _pair,
    address _oracle,
    address _backupOracle
) internal

UniRef constructor

Parameters​

NameTypeDescription
_coreaddressFei Core to reference
_pairaddressUniswap pair to reference
_oracleaddressoracle to reference
_backupOracleaddressbackup oracle to reference

setPair​

function setPair(
    address newPair
) external

set the new pair contract

Parameters​

NameTypeDescription
newPairaddressthe new pair

getReserves​

function getReserves() public returns (uint256 feiReserves, uint256 tokenReserves)

pair reserves with fei listed first

_setupPair​

function _setupPair(
    address newPair
) internal

Parameters​

NameTypeDescription
newPairaddress

_token​

function _token() internal returns (address)