fix: Compiler warning

Author: sgillespie

cardano-db/test/Test/IO/Cardano/Db/TotalSupply.hs

@@ -76,6 +76,7 @@ initialSupplyTest =
             , C.txOutInlineDatumId = Nothing
             , C.txOutReferenceScriptId = Nothing
             , C.txOutConsumedByTxId = Nothing
+            , C.txOutMaTxOut = Nothing
             }
     supply1 <- queryTotalSupply TxOutCore
     assertBool ("Total supply should be < " ++ show supply0) (supply1 < supply0)

cardano-db/test/Test/IO/Cardano/Db/Util.hs

@@ -113,4 +113,5 @@ mkTxOutCore blkId txId =
           , C.txOutStakeAddressId = Nothing
           , C.txOutTxId = txId
           , C.txOutValue = DbLovelace 1000000000
+          , C.txOutMaTxOut = Nothing
           }