From 6bd42b61cc2a32e364880bd2db14aef12244be5e Mon Sep 17 00:00:00 2001
From: rasputin <ra5pvt1n@proton.me>
Date: Mon, 8 Jun 2026 17:07:20 +0200
Subject: [PATCH] feat: make PaymentRecord immutable and add keys to
 HistoryScreen

---
 .../main/java/com/bitcointxoko/gudariwallet/api/Models.kt    | 5 +++++
 .../bitcointxoko/gudariwallet/ui/history/HistoryScreen.kt    | 5 +++--
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/app/src/main/java/com/bitcointxoko/gudariwallet/api/Models.kt b/app/src/main/java/com/bitcointxoko/gudariwallet/api/Models.kt
index 7395a95..27d7921 100644
--- a/app/src/main/java/com/bitcointxoko/gudariwallet/api/Models.kt
+++ b/app/src/main/java/com/bitcointxoko/gudariwallet/api/Models.kt
@@ -1,5 +1,6 @@
 package com.bitcointxoko.gudariwallet.api
 
+import androidx.compose.runtime.Immutable
 import com.google.gson.TypeAdapter
 import com.google.gson.annotations.JsonAdapter
 import com.google.gson.annotations.SerializedName
@@ -156,6 +157,7 @@ data class LnurlpLink(
 
 
 // ── Payment history ───────────────────────────────────────────────────────────
+@Immutable
 data class PaymentRecord(
     @SerializedName("payment_hash") val paymentHash: String,
     @SerializedName("checking_id")  val checkingId: String,
@@ -204,6 +206,8 @@ data class PaymentRecord(
     }
 }
 
+@Immutable
+
 data class PaymentExtra(
     @SerializedName("tag")            val tag: String?,
     @JsonAdapter(FlexibleStringAdapter::class)
@@ -214,6 +218,7 @@ data class PaymentExtra(
     @SerializedName("expires_at")     val expiresAt: String?
 )
 
+@Immutable
 data class SuccessAction(
     @SerializedName("tag")         val tag: String?,
     @SerializedName("message")     val message: String?,
diff --git a/app/src/main/java/com/bitcointxoko/gudariwallet/ui/history/HistoryScreen.kt b/app/src/main/java/com/bitcointxoko/gudariwallet/ui/history/HistoryScreen.kt
index 97b7f1c..4f98e43 100644
--- a/app/src/main/java/com/bitcointxoko/gudariwallet/ui/history/HistoryScreen.kt
+++ b/app/src/main/java/com/bitcointxoko/gudariwallet/ui/history/HistoryScreen.kt
@@ -226,7 +226,8 @@ fun HistoryScreen(
                                 ) {
                                     items(
                                         items = s.payments,
-                                        key   = { it.paymentHash }
+                                        key   = { it.paymentHash },
+                                        contentType = { "payment" }
                                     ) { payment ->
                                         PaymentRow(
                                             payment         = payment,
@@ -240,7 +241,7 @@ fun HistoryScreen(
                                         )
                                     }
                                     if (s.canLoadMore) {
-                                        item {
+                                        item(contentType = "loader") {
                                             Box(
                                                 modifier         = Modifier
                                                     .fillMaxWidth()