Repay Borrow

The repay function transfers an asset into the protocol, reducing the user's borrow balance.
SErc20
function repayBorrow(uint repayAmount) returns (uint)
msg.sender: The account which borrowed the asset, and shall repay the borrow.
repayAmount: The amount of the underlying borrowed asset to be repaid. A value of -1 (i.e. 2 ^ 256 - 1) can be used to repay the full amount.
RETURN: 0 on success, otherwise an Error code​
Before repaying an asset, users must first approve the aToken to access their token balance.
SEther
function repayBorrow() payable
msg.value [payable]: The amount of ether to be repaid, in wei.
msg.sender: The account which borrowed the asset, and shall repay the borrow.
RETURN: No return, reverts on error.
Solidity
SEther aToken = SEther(0x3FDB...);
require(aToken.repayBorrow.value(100)() == 0, "transfer approved?");
Web3 1.0
const aToken = SErc20.at(0x3FDA...);
aToken.methods.repayBorrow(10000).send({from: ...});
Borrow
Repay Borrow Behalf
Last modified 2yr ago