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additional cleanup

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This commit is contained in:
fossephate 2024-09-23 14:41:19 -07:00
parent 371fb8ce86
commit a226a338ff
1 changed files with 23 additions and 23 deletions
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46
cw_core/lib/sync_status.dart
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@ -41,9 +41,8 @@ class SyncingSyncStatus extends SyncStatus {
void updateEtaHistory(int blocksLeft) {
blockHistory[DateTime.now()] = blocksLeft;
// Keep only the last 5 entries to limit memory usage
if (blockHistory.length > 5) {
// keep only the last 10 entries
if (blockHistory.length > 10) {
var oldestKey = blockHistory.keys.reduce((a, b) => a.isBefore(b) ? a : b);
blockHistory.remove(oldestKey);
}
@ -54,9 +53,20 @@ class SyncingSyncStatus extends SyncStatus {
DateTime? estimatedCompletionTime;
Duration? estimatedCompletionDuration;
DateTime calculateEta() {
double rate = _calculateBlockRate();
if (rate < 0.01) {
return DateTime.now().add(const Duration(days: 99));
}
int remainingBlocks = this.blocksLeft;
double timeRemainingSeconds = remainingBlocks / rate;
return DateTime.now().add(Duration(seconds: timeRemainingSeconds.round()));
}
Duration getEtaDuration() {
DateTime now = DateTime.now();
DateTime? completionTime = calculateETA();
DateTime? completionTime = calculateEta();
return completionTime.difference(now);
}
@ -84,36 +94,26 @@ class SyncingSyncStatus extends SyncStatus {
}
// Calculate the rate of block processing (blocks per second)
double calculateRate() {
double _calculateBlockRate() {
List<DateTime> timestamps = blockHistory.keys.toList();
List<int> blockCounts = blockHistory.values.toList();
double totalTimeMinutes = 0;
double totalSeconds = 0;
int totalBlocksProcessed = 0;
for (int i = 0; i < blockCounts.length - 1; i++) {
int blocksProcessed = blockCounts[i + 1] - blockCounts[i];
Duration timeDifference = timestamps[i].difference(timestamps[i + 1]);
totalTimeMinutes += timeDifference.inSeconds;
int blocksProcessed = blockCounts[i] - blockCounts[i + 1];
Duration timeDifference = timestamps[i + 1].difference(timestamps[i]);
totalSeconds += timeDifference.inSeconds;
totalBlocksProcessed += blocksProcessed;
}
if (totalTimeMinutes == 0 || totalBlocksProcessed == 0) {
if (totalSeconds == 0 || totalBlocksProcessed == 0) {
return 0;
}
return totalBlocksProcessed / totalTimeMinutes; // Blocks per second
}
// Calculate the ETA
DateTime calculateETA() {
double rate = calculateRate();
if (rate < 0.01) {
return DateTime.now().add(const Duration(days: 1));
}
int remainingBlocks = this.blocksLeft;
double timeRemainingSeconds = remainingBlocks / rate;
return DateTime.now().add(Duration(seconds: timeRemainingSeconds.round()));
double blocksPerSecond = totalBlocksProcessed / totalSeconds;
return blocksPerSecond;
}
}