From 6564b899fe1aab7f82bc4ba3a69f31f71a6bc42f Mon Sep 17 00:00:00 2001
From: Johannes Lund <anviking@me.com>
Date: Thu, 19 Dec 2024 12:52:08 +0100
Subject: [PATCH] Drop unused `ErrBalanceTxConflictingNetworks`

---
 lib/api/src/Cardano/Wallet/Api/Http/Server/Error.hs         | 6 ------
 .../lib/internal/Internal/Cardano/Write/Tx/Balance.hs       | 1 -
 .../test/spec/Internal/Cardano/Write/Tx/BalanceSpec.hs      | 2 --
 3 files changed, 9 deletions(-)

diff --git a/lib/api/src/Cardano/Wallet/Api/Http/Server/Error.hs b/lib/api/src/Cardano/Wallet/Api/Http/Server/Error.hs
index 6203e2a7213..00e3c081e8e 100644
--- a/lib/api/src/Cardano/Wallet/Api/Http/Server/Error.hs
+++ b/lib/api/src/Cardano/Wallet/Api/Http/Server/Error.hs
@@ -606,12 +606,6 @@ instance (Write.IsRecentEra era, IsServerError (ErrAssignRedeemers era))
                 TokenBundle shortfallAda shortfallAssets =
                     toWalletTokenBundle $ e ^. #shortfall
         ErrBalanceTxAssignRedeemers err -> toServerError err
-        ErrBalanceTxConflictingNetworks ->
-            apiError err403 BalanceTxConflictingNetworks $ T.unwords
-                [ "There are withdrawals for multiple networks (e.g. both"
-                , "mainnet and testnet) in the provided transaction. This"
-                , "makes no sense, and I'm confused."
-                ]
         ErrBalanceTxExistingCollateral ->
             apiError err403 BalanceTxExistingCollateral
                 "I cannot balance transactions with pre-defined collateral."
diff --git a/lib/balance-tx/lib/internal/Internal/Cardano/Write/Tx/Balance.hs b/lib/balance-tx/lib/internal/Internal/Cardano/Write/Tx/Balance.hs
index 786603bc688..3c1e9994ee6 100644
--- a/lib/balance-tx/lib/internal/Internal/Cardano/Write/Tx/Balance.hs
+++ b/lib/balance-tx/lib/internal/Internal/Cardano/Write/Tx/Balance.hs
@@ -395,7 +395,6 @@ data ErrBalanceTx era
     | ErrBalanceTxExistingReturnCollateral
     | ErrBalanceTxInsufficientCollateral
         (ErrBalanceTxInsufficientCollateralError era)
-    | ErrBalanceTxConflictingNetworks
     | ErrBalanceTxAssignRedeemers (ErrAssignRedeemers era)
     | ErrBalanceTxInternalError (ErrBalanceTxInternalError era)
     | ErrBalanceTxInputResolutionConflicts
diff --git a/lib/balance-tx/test/spec/Internal/Cardano/Write/Tx/BalanceSpec.hs b/lib/balance-tx/test/spec/Internal/Cardano/Write/Tx/BalanceSpec.hs
index 323fa2938a6..7cc818ac72b 100644
--- a/lib/balance-tx/test/spec/Internal/Cardano/Write/Tx/BalanceSpec.hs
+++ b/lib/balance-tx/test/spec/Internal/Cardano/Write/Tx/BalanceSpec.hs
@@ -1356,8 +1356,6 @@ prop_balanceTxValid
                 label "existing collateral return outputs" True
             Left ErrBalanceTxMaxSizeLimitExceeded ->
                 label "maxTxSize limit exceeded" $ property True
-            Left ErrBalanceTxConflictingNetworks ->
-                label "conflicting networks" $ property True
             Left ErrBalanceTxUnableToCreateInput ->
                 label "unable to create input" $ property True
             Left (ErrBalanceTxInternalError