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Latest data point in GetHistoricalMintData is now the live data #184

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Merged
jeffyanta merged 1 commit into from
Apr 25, 2026
Merged

Latest data point in GetHistoricalMintData is now the live data #184

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25 changes: 9 additions & 16 deletions ocp/rpc/currency/historical_data.go
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Original file line number Diff line number Diff line change
Expand Up @@ -151,22 +151,15 @@ func (s *currencyServer) GetHistoricalMintData(ctx context.Context, req *currenc
})
}

// Always include a latest data point based on getLatestHistoricalTime
// if it's newer than the last historical point
latestTime := getLatestHistoricalTime()
if len(data) == 0 || data[len(data)-1].Timestamp.AsTime().Before(latestTime) {
func() {
latestReserve, err := s.data.GetCurrencyReserveAtTime(ctx, mintAccount.PublicKey().ToBase58(), latestTime)
if err != nil {
log.With(zap.Error(err)).Warn("failed to load latest currency reserve")
return
}

data = append(data, &currencypb.HistoricalMintData{
Timestamp: timestamppb.New(latestTime),
MarketCap: currency_util.CalculateMarketCap(latestReserve.SupplyFromBonding, latestExchangeRate),
})
}()
// Always include a latest data point
latestReserve, err := s.mintDataProvider.GetLiveReserveState(ctx, mintAccount)
if err == nil {
data = append(data, &currencypb.HistoricalMintData{
Timestamp: timestamppb.New(latestReserve.SignedState.ReserveState.Timestamp.AsTime()),
MarketCap: currency_util.CalculateMarketCap(latestReserve.SupplyFromBonding, latestExchangeRate),
})
} else {
log.With(zap.Error(err)).Warn("failed to load latest currency reserve")
}

if len(data) == 0 {
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