fix: owner address lookup from tx.confirmation list

src/logic/safe/safeTxSigner.js

@@ -12,7 +12,7 @@ export const generateSignaturesFromTxConfirmations = (
   // The constant parts need to be sorted so that the recovered signers are sorted ascending
   // (natural order) by address (not checksummed).
   const confirmationsMap = confirmations.reduce((map, obj) => {
-    map[obj.owner.address.toLowerCase()] = obj // eslint-disable-line no-param-reassign
+    map[obj.owner.toLowerCase()] = obj // eslint-disable-line no-param-reassign
     return map
   }, {})
 

src/logic/safe/transactions/awaitingTransactions.js

@@ -27,9 +27,7 @@ export const getAwaitingTransactions = (
       if (!transaction.executionTxHash && !isTransactionCancelled) {
         // Then we check if the waiting confirmations are not from the current user, otherwise, filters this
         // transaction
-        const transactionWaitingUser = transaction.confirmations.filter(
-          (confirmation) => confirmation.owner && confirmation.owner.address !== userAccount,
-        )
+        const transactionWaitingUser = transaction.confirmations.filter(({ owner }) => owner !== userAccount)
 
         return transactionWaitingUser.size > 0
       }