From 6e03c1c798464acc28d2acf3ebe69afeafdba39f Mon Sep 17 00:00:00 2001
From: hailin <hailin.zhao@gdzx.xyz>
Date: Mon, 26 Jan 2026 07:55:18 -0800
Subject: [PATCH] =?UTF-8?q?fix(android):=20=E8=BF=9B=E4=B8=80=E6=AD=A5?=
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- 将扫描区块数从 50000 增加到 200000（确保覆盖足够长时间）
- 统一地址格式为 lowercase，避免大小写不匹配导致记录无法同步
- 添加详细的交易哈希日志用于调试
- 修复 saveTransactionRecord 和 syncNativeTransactionHistory 中的地址格式问题

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
---
 .../tssparty/data/repository/TssRepository.kt | 34 +++++++++++++------
 1 file changed, 23 insertions(+), 11 deletions(-)

diff --git a/backend/mpc-system/services/service-party-android/app/src/main/java/com/durian/tssparty/data/repository/TssRepository.kt b/backend/mpc-system/services/service-party-android/app/src/main/java/com/durian/tssparty/data/repository/TssRepository.kt
index d3ed45b0..39714c36 100644
--- a/backend/mpc-system/services/service-party-android/app/src/main/java/com/durian/tssparty/data/repository/TssRepository.kt
+++ b/backend/mpc-system/services/service-party-android/app/src/main/java/com/durian/tssparty/data/repository/TssRepository.kt
@@ -2992,11 +2992,15 @@ data class ParticipantStatusInfo(
         direction: String = "SENT"
     ): Long {
         return withContext(Dispatchers.IO) {
+            // 统一转换为 lowercase 确保地址匹配
+            val normalizedFrom = fromAddress.lowercase()
+            val normalizedTo = toAddress.lowercase()
+
             android.util.Log.d("TssRepository", "[TX-RECORD] Saving transaction record: txHash=${txHash.take(20)}...")
             val entity = TransactionRecordEntity(
                 shareId = shareId,
-                fromAddress = fromAddress,
-                toAddress = toAddress,
+                fromAddress = normalizedFrom,
+                toAddress = normalizedTo,
                 amount = amount,
                 tokenType = tokenType.name,
                 txHash = txHash,
@@ -3175,14 +3179,16 @@ data class ParticipantStatusInfo(
                 val currentBlockHex = getCurrentBlockNumber(client, rpcUrl)
                 val currentBlock = currentBlockHex?.removePrefix("0x")?.toLongOrNull(16) ?: 0L
 
-                // 只查询最近 50000 个区块的历史（约 1-2 个月）
-                val fromBlock = if (currentBlock > 50000) {
-                    "0x${(currentBlock - 50000).toString(16)}"
+                // 查询最近 200000 个区块的历史（Kava 出块快，确保覆盖足够长的时间）
+                val scanBlockCount = 200000L
+                val fromBlock = if (currentBlock > scanBlockCount) {
+                    "0x${(currentBlock - scanBlockCount).toString(16)}"
                 } else {
                     "0x0"
                 }
 
-                android.util.Log.d("TssRepository", "[SYNC-ERC20] Scanning from block $fromBlock to latest (current: $currentBlockHex)")
+                android.util.Log.d("TssRepository", "[SYNC-ERC20] Current block: $currentBlock ($currentBlockHex)")
+                android.util.Log.d("TssRepository", "[SYNC-ERC20] Scanning from block $fromBlock to latest (${scanBlockCount} blocks)")
 
                 // Transfer event signature: keccak256("Transfer(address,address,uint256)")
                 val transferTopic = "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"
@@ -3298,12 +3304,14 @@ data class ParticipantStatusInfo(
 
                     // 解析 from 和 to 地址 (topics[1] 和 topics[2])
                     val fromAddress = if (topics.size() > 1) {
-                        "0x" + topics[1].asString.removePrefix("0x").takeLast(40)
+                        "0x" + topics[1].asString.removePrefix("0x").takeLast(40).lowercase()
                     } else continue
                     val toAddress = if (topics.size() > 2) {
-                        "0x" + topics[2].asString.removePrefix("0x").takeLast(40)
+                        "0x" + topics[2].asString.removePrefix("0x").takeLast(40).lowercase()
                     } else continue
 
+                    android.util.Log.d("TssRepository", "[SYNC-ERC20] Processing tx $txHash: $fromAddress -> $toAddress")
+
                     // 解析金额 (data 字段)
                     val valueHex = data.removePrefix("0x")
                     val valueBig = if (valueHex.isNotEmpty()) {
@@ -3432,13 +3440,17 @@ data class ParticipantStatusInfo(
                                         .toPlainString()
                                 } else ""
 
+                                // 统一转换为 lowercase
+                                val normalizedFrom = fromAddr.lowercase()
+                                val normalizedTo = toAddr.lowercase()
+
                                 // 判断方向
-                                val direction = if (fromAddr.equals(address, ignoreCase = true)) "SENT" else "RECEIVED"
+                                val direction = if (normalizedFrom == address.lowercase()) "SENT" else "RECEIVED"
 
                                 val entity = TransactionRecordEntity(
                                     shareId = shareId,
-                                    fromAddress = fromAddr,
-                                    toAddress = toAddr,
+                                    fromAddress = normalizedFrom,
+                                    toAddress = normalizedTo,
                                     amount = valueKava,
                                     tokenType = TokenType.KAVA.name,
                                     txHash = txHash,