From ed1b71505f233374dd11f11e83e5e1bc1299bca5 Mon Sep 17 00:00:00 2001
From: r4bbit <445106+0x-r4bbit@users.noreply.github.com>
Date: Thu, 13 Aug 2026 15:44:02 +0200
Subject: [PATCH] =?UTF-8?q?fix(apps/amm):=20repair=20addCustomToken=20?=
 =?UTF-8?q?=E2=80=94=20restore=20token=20resolution=20and=20closing=20brac?=
 =?UTF-8?q?e?=
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The Copilot Autofix squash reworked addCustomToken to persist the canonical
definitionId (and to fail when the store write fails), but it deleted the line
that resolves the token — `const QVariantList rows = resolveTokens(probe, …)` —
while still calling `rows.first()`, and it dropped the function's closing brace.
The result didn't compile: `rows` was undefined and customTokenStorePath parsed
as a nested definition ("function definition is not allowed here").

Restore the resolveTokens call and the `rows.isEmpty()` guard before `rows` is
used, and re-add the closing brace. The autofix's intent is preserved: resolve
the pasted id, keep the canonical definitionId, persist it, and surface a
backend_error if saveCustomTokenIds fails
---
 apps/amm/src/AmmUiBackend.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/apps/amm/src/AmmUiBackend.cpp b/apps/amm/src/AmmUiBackend.cpp
index 041d2de..44e43d9 100644
--- a/apps/amm/src/AmmUiBackend.cpp
+++ b/apps/amm/src/AmmUiBackend.cpp
@@ -364,6 +364,11 @@ QVariantMap AmmUiBackend::addCustomToken(QString tokenId)
     // real fungible token (a non-fungible / unreadable id yields no row).
     QVariantMap probe;
     probe.insert(QStringLiteral("tokenIds"), QVariantList{id});
+    const QVariantList rows = m_logos->amm_module.resolveTokens(probe, isWalletOpen());
+    if (rows.isEmpty())
+        return QVariantMap{{QStringLiteral("ok"), false},
+                           {QStringLiteral("error"), QStringLiteral("unresolved")}};
+
     const QVariantMap token = rows.first().toMap();
     const QString canonicalId = token.value(QStringLiteral("definitionId")).toString();
     if (canonicalId.isEmpty())
@@ -378,6 +383,7 @@ QVariantMap AmmUiBackend::addCustomToken(QString tokenId)
                                {QStringLiteral("error"), QStringLiteral("backend_error")}};
     }
     return QVariantMap{{QStringLiteral("ok"), true}, {QStringLiteral("token"), token}};
+}
 
 QString AmmUiBackend::customTokenStorePath() const
 {