Instadapp/dsa-connectors
1
0
Fork 0
mirror of https://github.com/Instadapp/dsa-connectors.git synced 2024-07-29 22:37:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

isEth fix

Browse Source
This commit is contained in:
Richa-iitr 2022-09-03 03:00:13 +05:30
parent f8f57d6b18
commit c6c3244c1f
1 changed files with 10 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
contracts/mainnet/connectors/compound/v3/helpers.sol
View File

@ -207,14 +207,15 @@ abstract contract Helpers is DSMath, Basic {
params.market != address(0) && params.buyAsset != address(0),
"invalid market/token address"
);
bool isEth = params.sellToken == ethAddr;
params.sellToken = isEth ? wethAddr : params.sellToken;
require(
params.sellToken == getBaseToken(params.market),
"invalid-sell-token"
);
bool isEth = params.sellToken == ethAddr;
params.sellToken = isEth ? wethAddr : params.sellToken;
if (sellAmt_ == uint256(-1)) {
sellAmt_ = isEth
? address(this).balance
@ -236,7 +237,9 @@ abstract contract Helpers is DSMath, Basic {
)
);
uint256 initialCollBal_ = TokenInterface(params.buyAsset).balanceOf(address(this));
uint256 initialCollBal_ = TokenInterface(params.buyAsset).balanceOf(
address(this)
);
approve(TokenInterface(params.sellToken), params.market, sellAmt_);
CometInterface(params.market).buyCollateral(
@ -246,7 +249,9 @@ abstract contract Helpers is DSMath, Basic {
address(this)
);
uint256 finalCollBal_ = TokenInterface(params.buyAsset).balanceOf(address(this));
uint256 finalCollBal_ = TokenInterface(params.buyAsset).balanceOf(
address(this)
);
uint256 buyAmt_ = sub(finalCollBal_, initialCollBal_);
require(slippageAmt_ <= buyAmt_, "too-much-slippage");