Underlying Balance

The user's underlying balance, representing their assets in the protocol, is equal to the user's sToken balance multiplied by the Exchange Rate.

SErc20 / SEther

function balanceOfUnderlying(address account) returns (uint)

• account: The account to get the underlying balance of.

• RETURN: The amount of underlying currently owned by the account.

Solidity

SErc20 sToken = SToken(0x3FDA...);
uint tokens = sToken.balanceOfUnderlying(msg.caller);

Web3 1.0

const sToken = SEther.at(0x3FDB...);
const tokens = await sToken.methods.balanceOfUnderlying(account).call();