added crvusd to oracle

mysofinance · Apr 22, 2024 · d2e3756 · d2e3756
1 parent 8c3e15e
commit d2e3756
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diff --git a/contracts/peer-to-peer/oracles/custom/MysoOracle.sol b/contracts/peer-to-peer/oracles/custom/MysoOracle.sol
@@ -41,6 +41,8 @@ contract MysoOracle is ChainlinkBase, Ownable {
     address internal constant RSWETH =
         0xFAe103DC9cf190eD75350761e95403b7b8aFa6c0;
     address internal constant RPL = 0xD33526068D116cE69F19A9ee46F0bd304F21A51f;
+    address internal constant CRVUSD =
+        0xf939E0A03FB07F59A73314E73794Be0E57ac1b4E;
     address internal constant ANKRETH =
         0xE95A203B1a91a908F9B9CE46459d101078c2c3cb;
     address internal constant METH_STAKING_CONTRACT =
@@ -52,6 +54,8 @@ contract MysoOracle is ChainlinkBase, Ownable {
         0x86392dC19c0b719886221c78AB11eb8Cf5c52812;
     address internal constant RPL_USD_CHAINLINK =
         0x4E155eD98aFE9034b7A5962f6C84c86d869daA9d;
+    address internal constant CRVUSD_USD_CHAINLINK =
+        0xEEf0C605546958c1f899b6fB336C20671f9cD49F;
 
     uint256 internal constant MYSO_PRICE_TIME_LOCK = 5 minutes;
 
@@ -174,6 +178,8 @@ contract MysoOracle is ChainlinkBase, Ownable {
             tokenPriceRaw = _getFXUSDPriceInEth();
         } else if (token == RSWETH) {
             tokenPriceRaw = IRSWETH(RSWETH).rswETHToETHRate();
+        } else if (token == CRVUSD) {
+            tokenPriceRaw = _getCRVUSDPriceInEth();
         } else {
             tokenPriceRaw = super._getPriceOfToken(token);
         }
@@ -232,6 +238,20 @@ contract MysoOracle is ChainlinkBase, Ownable {
         rplPriceRaw = Math.mulDiv(rplPriceInUSD, 1e18, ethPriceInUsd);
     }
 
+    function _getCRVUSDPriceInEth()
+        internal
+        view
+        returns (uint256 crvUsdPriceRaw)
+    {
+        uint256 crvUsdPriceInUSD = _checkAndReturnLatestRoundData(
+            (CRVUSD_USD_CHAINLINK)
+        );
+        uint256 ethPriceInUsd = _checkAndReturnLatestRoundData(
+            ETH_USD_CHAINLINK
+        );
+        crvUsdPriceRaw = Math.mulDiv(crvUsdPriceInUSD, 1e18, ethPriceInUsd);
+    }
+
     function _getFXUSDPriceInEth()
         internal
         view

diff --git a/test/peer-to-peer/mainnet-myso-oracle-forked-tests.ts b/test/peer-to-peer/mainnet-myso-oracle-forked-tests.ts
@@ -208,6 +208,7 @@ describe('Peer-to-Peer: Myso Recent Forked Mainnet Tests', function () {
       const ankreth = '0xE95A203B1a91a908F9B9CE46459d101078c2c3cb'
       const fxusd = '0x085780639CC2cACd35E474e71f4d000e2405d8f6'
       const rsweth = '0xFAe103DC9cf190eD75350761e95403b7b8aFa6c0'
+      const crvusd = '0xf939E0A03FB07F59A73314E73794Be0E57ac1b4E'
       const usdcToEthChainlinkAddr = '0x986b5E1e1755e3C2440e960477f25201B0a8bbD4'
       //const daiToEthChainlinkAddr = '0x773616E4d11A78F511299002da57A0a94577F1f4'
       const usdtToEthChainlinkAddr = '0xEe9F2375b4bdF6387aa8265dD4FB8F16512A1d46'
@@ -253,6 +254,7 @@ describe('Peer-to-Peer: Myso Recent Forked Mainnet Tests', function () {
       // const mysoCollFxUsdLoanPrice = await mysoOracle.getPrice(myso, fxusd)
       const mysoCollRswethLoanPrice = await mysoOracle.getPrice(myso, rsweth)
       //const mysoCollDaiLoanPrice = await mysoOracle.getPrice(myso, dai)
+      const mysoCollCrvusdLoanPrice = await mysoOracle.getPrice(myso, crvusd)
 
       //toggle to show logs
       const showLogs = true
@@ -304,6 +306,7 @@ describe('Peer-to-Peer: Myso Recent Forked Mainnet Tests', function () {
         // console.log('myso coll, fxUsd', ethers.utils.formatUnits(mysoCollFxUsdLoanPrice, 18))
         console.log('rsweth coll myso loan', ethers.utils.formatUnits(rswethCollMysoLoanPrice, 18))
         console.log('myso coll rswEth', ethers.utils.formatUnits(mysoCollRswethLoanPrice, 18))
+        console.log('myso coll crvUsd', ethers.utils.formatUnits(mysoCollCrvusdLoanPrice, 18))
       }
 
       await mysoOracle.connect(team).setMysoPriceParams(70000000, ethers.BigNumber.from('800000000000000000'), 1770, 1000)