Instadapp/dsa-resolvers-deprecated
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Merge pull request #9 from InstaDApp/new-compound-resolver

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Add total borrows, borrow cap & borrow paused status to Compound resolver
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Thrilok kumar 2021-01-16 12:41:31 +05:30 committed by GitHub
commit e7be2923db
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1 changed files with 12 additions and 2 deletions
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14
contracts/protocols/compound.sol
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@ -6,6 +6,7 @@ interface CTokenInterface {
function borrowRatePerBlock() external view returns (uint);
function supplyRatePerBlock() external view returns (uint);
function borrowBalanceStored(address) external view returns (uint);
function totalBorrows() external view returns (uint);
function underlying() external view returns (address);
function balanceOf(address) external view returns (uint);
@ -26,6 +27,8 @@ interface ComptrollerLensInterface {
function getAccountLiquidity(address) external view returns (uint, uint, uint);
function claimComp(address) external;
function compAccrued(address) external view returns (uint);
function borrowCaps(address) external view returns (uint);
function borrowGuardianPaused(address) external view returns (bool);
}
interface CompReadInterface {
@ -112,10 +115,13 @@ contract Helpers is DSMath {
uint exchangeRateStored;
uint balanceOfUser;
uint borrowBalanceStoredUser;
uint totalBorrows;
uint borrowCap;
uint supplyRatePerBlock;
uint borrowRatePerBlock;
uint collateralFactor;
bool isComped;
bool isBorrowPaused;
}
}
@ -132,20 +138,24 @@ contract Resolver is Helpers {
function getCompoundData(address owner, address[] memory cAddress) public view returns (CompData[] memory) {
CompData[] memory tokensData = new CompData[](cAddress.length);
ComptrollerLensInterface troller = getComptroller();
for (uint i = 0; i < cAddress.length; i++) {
CTokenInterface cToken = CTokenInterface(cAddress[i]);
(uint priceInETH, uint priceInUSD) = getPriceInEth(cToken);
(,uint collateralFactor, bool isComped) = getComptroller().markets(address(cToken));
(,uint collateralFactor, bool isComped) = troller.markets(address(cToken));
tokensData[i] = CompData(
priceInETH,
priceInUSD,
cToken.exchangeRateStored(),
cToken.balanceOf(owner),
cToken.borrowBalanceStored(owner),
cToken.totalBorrows(),
troller.borrowCaps(cAddress[i]),
cToken.supplyRatePerBlock(),
cToken.borrowRatePerBlock(),
collateralFactor,
isComped
isComped,
troller.borrowGuardianPaused(cAddress[i])
);
}