From 4c1a4cfd1ad14da196e1cad8b32f82d5b434a2e3 Mon Sep 17 00:00:00 2001
From: Jon Tzeng <jon@edge.app>
Date: Wed, 21 Jan 2026 10:43:50 -0800
Subject: [PATCH] simplex debug

---
 CHANGELOG.md                                   | 1 +
 src/plugins/ramps/simplex/simplexRampPlugin.ts | 9 +++++++++
 2 files changed, 10 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 80d992df10a..7b51cd0d5c6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@
 - added: `chooseCaip19Asset` EdgeProvider API for precise wallet selection using CAIP-19 identifiers
 - added: Pass OS and app version details to core context for v2/coreRollup endpoint
 - changed: Append chain names to token codes in RampCreateScene
+- fixed: Simplex buy/sell success status detection
 
 ## 4.42.0 (staging)
 
diff --git a/src/plugins/ramps/simplex/simplexRampPlugin.ts b/src/plugins/ramps/simplex/simplexRampPlugin.ts
index 0638fe3d737..ceb31a3f876 100644
--- a/src/plugins/ramps/simplex/simplexRampPlugin.ts
+++ b/src/plugins/ramps/simplex/simplexRampPlugin.ts
@@ -679,12 +679,21 @@ export const simplexRampPlugin: RampPluginFactory = (
             const token = await fetchJwtToken(state.jwtTokenProvider, data)
             const url = `${widgetUrl}/?partner=${state.partner}&t=${token}`
 
+            console.log(`[Simplex DEBUG] Opening external webview: ${url}`)
+
             await openExternalWebView({
               url,
               deeplink: {
                 direction: 'buy',
                 providerId: pluginId,
                 handler: async link => {
+                  // This handler is ONLY called if a Universal Link deeplink is received
+                  console.log(`[Simplex DEBUG] Deeplink handler called!`)
+                  console.log(`[Simplex DEBUG] link.uri: ${link.uri}`)
+                  console.log(
+                    `[Simplex DEBUG] link.query: ${JSON.stringify(link.query)}`
+                  )
+
                   if (link.direction !== 'buy') return
 
                   const orderId = link.query.orderId ?? 'unknown'