From 343cb24de6a030b8abefda42f336f858f5340868 Mon Sep 17 00:00:00 2001
From: Jonathan Knowles <jonathan.knowles@iohk.io>
Date: Tue, 14 Mar 2023 10:19:59 +0000
Subject: [PATCH] Specify `IsRecentEra` constraint in
 `buildCoinSelectionForTransaction`.

We only support building transactions in "recent eras", and
"IsRecentEra" already provides us with the superclass constraint that
was missing, so using it kills two birds with one stone.
---
 lib/wallet/src/Cardano/Wallet.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/wallet/src/Cardano/Wallet.hs b/lib/wallet/src/Cardano/Wallet.hs
index d0e257b2b40..dacc7c0f0f7 100644
--- a/lib/wallet/src/Cardano/Wallet.hs
+++ b/lib/wallet/src/Cardano/Wallet.hs
@@ -1696,7 +1696,7 @@ data CoinSelection = CoinSelection
 
 buildCoinSelectionForTransaction
     :: forall s k n era
-     . ( Cardano.IsCardanoEra era
+     . ( WriteTx.IsRecentEra era
        , IsOurs s Address
        , s ~ SeqState n k
        )