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Don't fail GetHistoricalMintData if getting the latest data point errors out #78

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Merged
jeffyanta merged 1 commit into from
Jan 27, 2026
Merged

Don't fail GetHistoricalMintData if getting the latest data point errors out #78

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30 changes: 16 additions & 14 deletions ocp/rpc/currency/server.go
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Original file line number Diff line number Diff line change
Expand Up @@ -370,22 +370,24 @@ func (s *currencyServer) GetHistoricalMintData(ctx context.Context, req *currenc
// if it's newer than the last historical point
latestTime := getLatestHistoricalTime()
if len(data) == 0 || data[len(data)-1].Timestamp.AsTime().Before(latestTime) {
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 nil, status.Error(codes.Internal, "")
}
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
}

latestExchangeRate, err := s.data.GetExchangeRate(ctx, currencyCode, latestTime)
if err != nil {
log.With(zap.Error(err)).Warn("failed to load latest exchange rate")
return nil, status.Error(codes.Internal, "")
}
latestExchangeRate, err := s.data.GetExchangeRate(ctx, currencyCode, latestTime)
if err != nil {
log.With(zap.Error(err)).Warn("failed to load latest exchange rate")
return
}

data = append(data, &currencypb.HistoricalMintData{
Timestamp: timestamppb.New(latestTime),
MarketCap: calculateMarketCap(latestReserve.SupplyFromBonding, latestExchangeRate.Rate),
})
data = append(data, &currencypb.HistoricalMintData{
Timestamp: timestamppb.New(latestTime),
MarketCap: calculateMarketCap(latestReserve.SupplyFromBonding, latestExchangeRate.Rate),
})
}()
}

if len(data) == 0 {
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