fix: More granular events for RETH oracle failure

liquity · Dec 16, 2024 · 9afed12 · 9afed12
1 parent f8e21ae
commit 9afed12
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/contracts/src/PriceFeeds/RETHPriceFeed.sol b/contracts/src/PriceFeeds/RETHPriceFeed.sol
@@ -40,9 +40,12 @@ contract RETHPriceFeed is CompositePriceFeed, IRETHPriceFeed {
 
         // If the ETH-USD feed is down, shut down and switch to the last good price seen by the system
         // since we need both ETH-USD and canonical for primary and fallback price calcs
-        if (ethUsdOracleDown || exchangeRateIsDown) {
+        if (ethUsdOracleDown) {
             return (_shutDownAndSwitchToLastGoodPrice(address(ethUsdOracle.aggregator)), true);
         }
+        if (exchangeRateIsDown) {
+            return (_shutDownAndSwitchToLastGoodPrice(rateProviderAddress), true);
+        }
         // If the ETH-USD feed is live but the RETH-ETH oracle is down, shutdown and substitute RETH-ETH with the canonical rate
         if (rEthEthOracleDown) {
             return (_shutDownAndSwitchToETHUSDxCanonical(address(rEthEthOracle.aggregator), ethUsdPrice), true);