Constants ​
State Variables ​
_SECONDS_PER_YEAR ​
Ignoring leap years
solidity
uint256 internal constant _SECONDS_PER_YEAR = 365 days;
_SIX_DECIMALS ​
100% precision
solidity
uint256 internal constant _SIX_DECIMALS = 1e6;
_X3 ​
solidity
uint256 internal constant _X3 = 7;
_LIQUIDITY ​
liquidity layer address
solidity
address internal immutable _LIQUIDITY;
_RATE_SOURCE ​
external exchange rate source contract
solidity
address internal immutable _RATE_SOURCE;
_INVERT_CENTER_PRICE ​
flag if fetched rate should be inverted
solidity
bool internal immutable _INVERT_CENTER_PRICE;
_RATE_MULTIPLIER ​
external exchange rate source multiplier to get to 1e27 decimals
solidity
uint256 internal immutable _RATE_MULTIPLIER;