fix: use base/quote format on aegis-export

bin/aegis-export.ts

@@ -56,11 +56,17 @@ const createRelayer = <T extends Environment>(
 ): Relayer => {
   // Type assertion (as string) is safe here because we know that the keys of our RelayerAddresses object are always strings
   const formattedRateFeed = (rateFeed as string).replace("_", "").toUpperCase();
+
+  // We use the format {base}/{quote} when deriving the relayer signer address from the rate feed
+  const rateFeedWithSlash = (rateFeed as string)
+    .replace("_", "/")
+    .toUpperCase();
+
   return {
     env,
     rateFeed: formattedRateFeed,
     rateFeedId: toRateFeedId(`relayed:${formattedRateFeed}`),
-    signerAddress: deriveRelayerAccount(mnemonic, rateFeed as string).address,
+    signerAddress: deriveRelayerAccount(mnemonic, rateFeedWithSlash).address,
     relayerAddress: RelayerAddresses[env][rateFeed] as Address,
   };
 };