perf(android): 优化交易记录同步速度
- 减少扫描区块数从 100000 到 20000（只扫描最近约 2 天） - 并行查询 SENT 和 RECEIVED 交易（提速 2倍） - 从约 100 秒减少到约 10-15 秒每个代币 - 总同步时间从 5 分钟减少到 30-45 秒 Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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@ -3180,9 +3180,9 @@ data class ParticipantStatusInfo(
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val currentBlock = currentBlockHex?.removePrefix("0x")?.toLongOrNull(16) ?: 0L
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val currentBlock = currentBlockHex?.removePrefix("0x")?.toLongOrNull(16) ?: 0L
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// RPC 节点限制：每次最多查询 10000 个区块
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// RPC 节点限制：每次最多查询 10000 个区块
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// 分批查询最近 100000 个区块
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// 只扫描最近 20000 个区块（约 2 批，20-30 秒）
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val maxBlocksPerRequest = 10000L
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val maxBlocksPerRequest = 10000L
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val totalBlocksToScan = 100000L
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val totalBlocksToScan = 20000L
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val startBlock = if (currentBlock > totalBlocksToScan) {
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val startBlock = if (currentBlock > totalBlocksToScan) {
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currentBlock - totalBlocksToScan
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currentBlock - totalBlocksToScan
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} else {
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} else {
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@ -3190,7 +3190,7 @@ data class ParticipantStatusInfo(
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}
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}
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android.util.Log.d("TssRepository", "[SYNC-ERC20] Current block: $currentBlock")
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android.util.Log.d("TssRepository", "[SYNC-ERC20] Current block: $currentBlock")
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android.util.Log.d("TssRepository", "[SYNC-ERC20] Scanning blocks $startBlock to $currentBlock (total: ${currentBlock - startBlock})")
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android.util.Log.d("TssRepository", "[SYNC-ERC20] Scanning blocks $startBlock to $currentBlock (${currentBlock - startBlock} blocks, ~${(currentBlock - startBlock) / maxBlocksPerRequest} batches)")
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// Transfer event signature: keccak256("Transfer(address,address,uint256)")
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// Transfer event signature: keccak256("Transfer(address,address,uint256)")
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val transferTopic = "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"
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val transferTopic = "0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef"
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@ -3212,60 +3212,69 @@ data class ParticipantStatusInfo(
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android.util.Log.d("TssRepository", "[SYNC-ERC20] Batch #$batchCount: blocks $fromBlock-$toBlock")
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android.util.Log.d("TssRepository", "[SYNC-ERC20] Batch #$batchCount: blocks $fromBlock-$toBlock")
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// 查询发送的交易 (from = address)
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// 并行查询 SENT 和 RECEIVED（提速 2倍）
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val sentRequest = """
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val batchSynced = kotlinx.coroutines.coroutineScope {
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{
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val sentDeferred = async {
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"jsonrpc": "2.0",
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val sentRequest = """
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"method": "eth_getLogs",
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{
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"params": [{
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"jsonrpc": "2.0",
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"address": "$contractAddress",
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"method": "eth_getLogs",
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"topics": ["$transferTopic", "$paddedAddress", null],
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"params": [{
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"fromBlock": "$fromBlockHex",
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"address": "$contractAddress",
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"toBlock": "$toBlockHex"
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"topics": ["$transferTopic", "$paddedAddress", null],
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}],
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"fromBlock": "$fromBlockHex",
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"id": 1
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"toBlock": "$toBlockHex"
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}],
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"id": 1
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}
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""".trimIndent()
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val sentResponse = client.newCall(
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okhttp3.Request.Builder()
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.url(rpcUrl)
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.post(sentRequest.toRequestBody(jsonMediaType))
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.build()
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).execute()
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val sentBody = sentResponse.body?.string()
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if (sentBody != null) {
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parseAndSaveTransferLogs(sentBody, shareId, address, tokenType, "SENT")
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} else 0
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}
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}
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""".trimIndent()
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val sentResponse = client.newCall(
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val receivedDeferred = async {
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okhttp3.Request.Builder()
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val receivedRequest = """
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.url(rpcUrl)
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{
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.post(sentRequest.toRequestBody(jsonMediaType))
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"jsonrpc": "2.0",
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.build()
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"method": "eth_getLogs",
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).execute()
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"params": [{
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"address": "$contractAddress",
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"topics": ["$transferTopic", null, "$paddedAddress"],
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"fromBlock": "$fromBlockHex",
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"toBlock": "$toBlockHex"
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}],
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"id": 2
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}
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""".trimIndent()
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val sentBody = sentResponse.body?.string()
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val receivedResponse = client.newCall(
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if (sentBody != null) {
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okhttp3.Request.Builder()
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totalSynced += parseAndSaveTransferLogs(sentBody, shareId, address, tokenType, "SENT")
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.url(rpcUrl)
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}
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.post(receivedRequest.toRequestBody(jsonMediaType))
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.build()
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// 查询接收的交易 (to = address)
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).execute()
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val receivedRequest = """
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{
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val receivedBody = receivedResponse.body?.string()
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"jsonrpc": "2.0",
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if (receivedBody != null) {
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"method": "eth_getLogs",
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parseAndSaveTransferLogs(receivedBody, shareId, address, tokenType, "RECEIVED")
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"params": [{
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} else 0
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"address": "$contractAddress",
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}
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"topics": ["$transferTopic", null, "$paddedAddress"],
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"fromBlock": "$fromBlockHex",
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// 等待两个查询都完成
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"toBlock": "$toBlockHex"
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sentDeferred.await() + receivedDeferred.await()
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}],
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"id": 2
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}
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""".trimIndent()
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val receivedResponse = client.newCall(
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okhttp3.Request.Builder()
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.url(rpcUrl)
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.post(receivedRequest.toRequestBody(jsonMediaType))
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.build()
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).execute()
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val receivedBody = receivedResponse.body?.string()
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if (receivedBody != null) {
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totalSynced += parseAndSaveTransferLogs(receivedBody, shareId, address, tokenType, "RECEIVED")
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}
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}
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totalSynced += batchSynced
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fromBlock = toBlock + 1
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fromBlock = toBlock + 1
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}
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}
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