fix Epoch0 bug

hominoids · Feb 12, 2018 · 3bd580b · 3bd580b
1 parent db95dee
commit 3bd580b
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/algorithm/ethash.c b/algorithm/ethash.c
@@ -29,8 +29,9 @@ uint32_t EthCalcEpochNumber(uint8_t *SeedHash)
   uint8_t TestSeedHash[32] = { 0 };
 
   for(int Epoch = 0; Epoch < 2048; ++Epoch) {
-    SHA3_256((struct ethash_h256 *)TestSeedHash, TestSeedHash, 32);
-    if(!memcmp(TestSeedHash, SeedHash, 32)) return(Epoch + 1);
+    if (!memcmp(TestSeedHash, SeedHash, 32))
+      return Epoch;
+    SHA3_256(TestSeedHash, TestSeedHash, 32);
   }
 
   applog(LOG_ERR, "Error on epoch calculation.");