Annex Docs
Annex Docs

Reserve Factor

The reserve factor defines the portion of borrower interest that is converted into reserves.
SErc20 / SEther
function reserveFactorMantissa() returns (uint)
  • RETURN: The current reserve factor as an unsigned integer, scaled by 1e18.
SErc20 aToken = SToken(0x3FDA...);
uint reserveFactorMantissa = aToken.reserveFactorMantissa();
Web3 1.0
const aToken =;
const reserveFactor = (await aToken.methods.reserveFactorMantissa().call()) / 1e18;