feat: save hash rate on epoch statistic worker

shaojunda · Jan 2, 2020 · 48be8e4 · 48be8e4
1 parent e0746df
commit 48be8e4
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/app/workers/charts/epoch_statistic.rb b/app/workers/charts/epoch_statistic.rb
@@ -14,8 +14,12 @@ def perform
       uncles_count = Block.where(epoch: target_epoch_number).sum(:uncles_count)
       uncle_rate = uncles_count / blocks_count.to_d
       difficulty = Block.where(epoch: target_epoch_number).first.difficulty
+      first_block_in_epoch = Block.where(epoch: target_epoch_number).order(:number).first
+      last_lock_in_epoch = Block.where(epoch: target_epoch_number).order(:number).last
+      block_time = last_lock_in_epoch.timestamp - first_block_in_epoch.timestamp
+      hash_rate = difficulty * first_block_in_epoch.length / block_time
 
-      ::EpochStatistic.create(epoch_number: target_epoch_number, difficulty: difficulty, uncle_rate: uncle_rate)
+      ::EpochStatistic.create(epoch_number: target_epoch_number, difficulty: difficulty, uncle_rate: uncle_rate, hash_rate: hash_rate)
     end
   end
 end