Richard/Predictalytics
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix: Polymarket API offset limit crash in CopytradingEstimator

Browse Source
This commit is contained in:
Richard
2026-07-06 13:01:06 +02:00
parent a564c016bb
commit 33a52ed173
1 changed files with 39 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/Predictalytics.Infrastructure/Services/CopytradingEstimator.cs
+39 -25
View File
@@ -201,24 +201,31 @@ public class CopytradingEstimator : ICopytradingEstimator
int limit = 1000;
int offset = 0;
while (true)
while (offset <= 4000)
{
var page = await _polymarketClient.GetMarketTradesAsync(traderTrade.MarketId, limit, offset, ct);
if (page.Count == 0) break;
var filtered = page.Where(p =>
!string.Equals(p.ProxyWallet, traderTrade.Trader.PlatformUserId, StringComparison.OrdinalIgnoreCase) &&
!string.Equals(p.User, traderTrade.Trader.PlatformUserId, StringComparison.OrdinalIgnoreCase))
.ToList();
tape.AddRange(filtered);
var oldestInPage = page.Last().Timestamp;
if (oldestInPage < tradeUnix)
try
{
break; // We have gone back far enough
var page = await _polymarketClient.GetMarketTradesAsync(traderTrade.MarketId, limit, offset, ct);
if (page.Count == 0) break;
var filtered = page.Where(p =>
!string.Equals(p.ProxyWallet, traderTrade.Trader.PlatformUserId, StringComparison.OrdinalIgnoreCase) &&
!string.Equals(p.User, traderTrade.Trader.PlatformUserId, StringComparison.OrdinalIgnoreCase))
.ToList();
tape.AddRange(filtered);
var oldestInPage = page.Last().Timestamp;
if (oldestInPage < tradeUnix)
{
break; // We have gone back far enough
}
offset += limit;
}
catch (Exception)
{
break; // Offset exceeded limit or API error
}
offset += limit;
}
var relevantTrades = tape
@@ -316,19 +323,26 @@ public class CopytradingEstimator : ICopytradingEstimator
int limit = 1000;
int offset = 0;
while (true)
while (offset <= 4000)
{
var page = await _polymarketClient.GetMarketTradesAsync(tradeEvent.MarketId, limit, offset, ct);
if (page.Count == 0) break;
tape.AddRange(page);
var oldestInPage = page.Last().Timestamp;
if (oldestInPage < startUnix)
try
{
break;
var page = await _polymarketClient.GetMarketTradesAsync(tradeEvent.MarketId, limit, offset, ct);
if (page.Count == 0) break;
tape.AddRange(page);
var oldestInPage = page.Last().Timestamp;
if (oldestInPage < startUnix)
{
break;
}
offset += limit;
}
catch (Exception)
{
break; // Offset exceeded limit or API error
}
offset += limit;
}
var relevantTrades = tape