Merge pull request #7545 from blockscout/vb-fix-today-price-on-the-chart

Check if cached exchange rate is empty before replacing DB value in stats API
2 years ago · f38c953bd6
parent 3c8c66a1ef 8f35f856f4
commit f38c953bd6
2 changed files with 8 additions and 1 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -8,6 +8,7 @@

 ### Fixes

+- [#7545](https://github.com/blockscout/blockscout/pull/7545) - Check if cached exchange rate is empty before replacing DB value in stats API
 - [#7516](https://github.com/blockscout/blockscout/pull/7516) - Fix shrinking logo in Safari

 ### Chore
--- a/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/stats_controller.ex
+++ b/apps/block_scout_web/lib/block_scout_web/controllers/api/v2/stats_controller.ex
@ -99,7 +99,13 @@ defmodule BlockScoutWeb.API.V2.StatsController do
      recent_market_history
      |> case do
        [today | the_rest] ->
-          [%{today | closing_price: exchange_rate.usd_value} | the_rest]
+          [
+            %{
+              today
+              | closing_price: if(exchange_rate.usd_value, do: exchange_rate.usd_value, else: today.closing_price)
+            }
+            | the_rest
+          ]

        data ->
          data