added try catch

2024-07-29 21:47:30 +00:00 · 2021-09-24 14:19:31 +02:00 · 2021-09-24 14:19:31 +02:00 · ae58a05f43
commit ae58a05f43
parent e3cbc75c35
4 changed files with 59 additions and 53 deletions
--- a/contracts/misc/UiIncentiveDataProvider.sol
+++ b/contracts/misc/UiIncentiveDataProvider.sol
@ -52,9 +52,8 @@ contract UiIncentiveDataProvider is IUiIncentiveDataProvider {

      DataTypes.ReserveData memory baseData = lendingPool.getReserveData(reserves[i]);

-      IAaveIncentivesController aTokenIncentiveController =
-        IAToken(baseData.aTokenAddress).getIncentivesController();
-      if (address(aTokenIncentiveController) != address(0)) {
+      try IStableDebtToken(baseData.aTokenAddress).getIncentivesController() returns (IAaveIncentivesController aTokenIncentiveController) {
+        if (address(aTokenIncentiveController) != address(0)) {
        (
          uint256 aTokenIncentivesIndex,
          uint256 aEmissionPerSecond,
@ -75,56 +74,62 @@ contract UiIncentiveDataProvider is IUiIncentiveDataProvider {
          aTokenIncentiveController.PRECISION()
        );
      }
+      } catch(bytes memory /*lowLevelData*/) {
+        // Will not get here
+      } 

-      IAaveIncentivesController sTokenIncentiveController =
-        IStableDebtToken(baseData.stableDebtTokenAddress).getIncentivesController();
+      try IStableDebtToken(baseData.stableDebtTokenAddress).getIncentivesController() returns (IAaveIncentivesController sTokenIncentiveController) {
+        if (address(sTokenIncentiveController) != address(0)) {
+          (
+            uint256 sTokenIncentivesIndex,
+            uint256 sEmissionPerSecond,
+            uint256 sIncentivesLastUpdateTimestamp
+          ) = sTokenIncentiveController.getAssetData(baseData.stableDebtTokenAddress);

-      if (address(sTokenIncentiveController) != address(0)) {
-        (
-          uint256 sTokenIncentivesIndex,
-          uint256 sEmissionPerSecond,
-          uint256 sIncentivesLastUpdateTimestamp
-        ) = sTokenIncentiveController.getAssetData(baseData.stableDebtTokenAddress);
+          address sRewardToken = sTokenIncentiveController.REWARD_TOKEN();

-        address sRewardToken = sTokenIncentiveController.REWARD_TOKEN();
-
-        reserveIncentiveData.sIncentiveData = IncentiveData(
-          sEmissionPerSecond,
-          sIncentivesLastUpdateTimestamp,
-          sTokenIncentivesIndex,
-          sTokenIncentiveController.DISTRIBUTION_END(),
-          baseData.stableDebtTokenAddress,
-          sRewardToken,
-          address(sTokenIncentiveController),
-          IERC20Detailed(sRewardToken).decimals(),
-          sTokenIncentiveController.PRECISION()
-        );
+          reserveIncentiveData.sIncentiveData = IncentiveData(
+            sEmissionPerSecond,
+            sIncentivesLastUpdateTimestamp,
+            sTokenIncentivesIndex,
+            sTokenIncentiveController.DISTRIBUTION_END(),
+            baseData.stableDebtTokenAddress,
+            sRewardToken,
+            address(sTokenIncentiveController),
+            IERC20Detailed(sRewardToken).decimals(),
+            sTokenIncentiveController.PRECISION()
+          );
+        }
+      } catch(bytes memory /*lowLevelData*/) {
+        // Will not get here
      }

-      IAaveIncentivesController vTokenIncentiveController =
-        IVariableDebtToken(baseData.variableDebtTokenAddress).getIncentivesController();
+      try IStableDebtToken(baseData.variableDebtTokenAddress).getIncentivesController() returns (IAaveIncentivesController vTokenIncentiveController) {
+        if (address(vTokenIncentiveController) != address(0)) {
+          (
+            uint256 vTokenIncentivesIndex,
+            uint256 vEmissionPerSecond,
+            uint256 vIncentivesLastUpdateTimestamp
+          ) = vTokenIncentiveController.getAssetData(baseData.variableDebtTokenAddress);

-      if (address(vTokenIncentiveController) != address(0)) {
-        (
-          uint256 vTokenIncentivesIndex,
-          uint256 vEmissionPerSecond,
-          uint256 vIncentivesLastUpdateTimestamp
-        ) = vTokenIncentiveController.getAssetData(baseData.variableDebtTokenAddress);
+          address vRewardToken = vTokenIncentiveController.REWARD_TOKEN();

-        address vRewardToken = vTokenIncentiveController.REWARD_TOKEN();
+          reserveIncentiveData.vIncentiveData = IncentiveData(
+            vEmissionPerSecond,
+            vIncentivesLastUpdateTimestamp,
+            vTokenIncentivesIndex,
+            vTokenIncentiveController.DISTRIBUTION_END(),
+            baseData.variableDebtTokenAddress,
+            vRewardToken,
+            address(vTokenIncentiveController),
+            IERC20Detailed(vRewardToken).decimals(),
+            vTokenIncentiveController.PRECISION()
+          );
+        }
+      } catch(bytes memory /*lowLevelData*/) {
+        // Will not get here
+      }      

-        reserveIncentiveData.vIncentiveData = IncentiveData(
-          vEmissionPerSecond,
-          vIncentivesLastUpdateTimestamp,
-          vTokenIncentivesIndex,
-          vTokenIncentiveController.DISTRIBUTION_END(),
-          baseData.variableDebtTokenAddress,
-          vRewardToken,
-          address(vTokenIncentiveController),
-          IERC20Detailed(vRewardToken).decimals(),
-          vTokenIncentiveController.PRECISION()
-        );
-      }
    }

    return (reservesIncentiveData);
--- a/hardhat.config.ts
+++ b/hardhat.config.ts
@ -96,6 +96,7 @@ const buidlerConfig: HardhatUserConfig = {
    ropsten: getCommonNetworkConfig(eEthereumNetwork.ropsten, 3),
    main: getCommonNetworkConfig(eEthereumNetwork.main, 1),
    tenderlyMain: getCommonNetworkConfig(eEthereumNetwork.tenderlyMain, 3030),
+    tenderly: getCommonNetworkConfig(eEthereumNetwork.tenderlyMain, 3030),
    matic: getCommonNetworkConfig(ePolygonNetwork.matic, 137),
    mumbai: getCommonNetworkConfig(ePolygonNetwork.mumbai, 80001),
    xdai: getCommonNetworkConfig(eXDaiNetwork.xdai, 100),
--- a/package-lock.json
+++ b/package-lock.json
@ -1950,9 +1950,9 @@
      }
    },
    "@tenderly/hardhat-tenderly": {
-      "version": "1.1.0-beta.5",
-      "resolved": "https://registry.npmjs.org/@tenderly/hardhat-tenderly/-/hardhat-tenderly-1.1.0-beta.5.tgz",
-      "integrity": "sha512-NecF6ewefpDyIF/mz0kTZGlPMa+ri/LOAPPqmyRA/oGEZ19BLM0sHdJFObTv8kJnxIJZBHpTkUaeDPp8KcpZsg==",
+      "version": "1.1.0-beta.8",
+      "resolved": "https://registry.npmjs.org/@tenderly/hardhat-tenderly/-/hardhat-tenderly-1.1.0-beta.8.tgz",
+      "integrity": "sha512-ppXvp2/CGI/1iAGZvCpHk7vBmlvUJerMcVtiXtCRZtXFO1vDs2SJ+RKaW5bI+eFFkLWx75aZVc/lxTx2vIzPsg==",
      "dev": true,
      "requires": {
        "@nomiclabs/hardhat-ethers": "^2.0.1",
@ -2697,12 +2697,12 @@
      "dev": true
    },
    "axios": {
-      "version": "0.21.1",
-      "resolved": "https://registry.npmjs.org/axios/-/axios-0.21.1.tgz",
-      "integrity": "sha512-dKQiRHxGD9PPRIUNIWvZhPTPpl1rf/OxTYKsqKUDjBwYylTvV7SjSHJb9ratfyzM6wCdLCOYLzs73qpg5c4iGA==",
+      "version": "0.21.4",
+      "resolved": "https://registry.npmjs.org/axios/-/axios-0.21.4.tgz",
+      "integrity": "sha512-ut5vewkiu8jjGBdqpM44XxjuCjq9LAKeHVmoVfHVzy8eHgxxq8SbAVQNovDA8mVi05kP0Ea/n/UzcSHcTJQfNg==",
      "dev": true,
      "requires": {
-        "follow-redirects": "^1.10.0"
+        "follow-redirects": "^1.14.0"
      }
    },
    "axios-curlirize": {
--- a/package.json
+++ b/package.json
@ -102,7 +102,7 @@
    "@nomiclabs/hardhat-ethers": "^2.0.0",
    "@nomiclabs/hardhat-waffle": "^2.0.0",
    "@openzeppelin/contracts": "3.1.0",
-    "@tenderly/hardhat-tenderly": "1.1.0-beta.5",
+    "@tenderly/hardhat-tenderly": "^1.1.0-beta.8",
    "@typechain/ethers-v4": "1.0.0",
    "@typechain/ethers-v5": "^2.0.0",
    "@typechain/truffle-v4": "2.0.2",