when fetching next_block, make sure it's from main chain

to avoid a side-block considering its own txs doublespends
kristianmandrup · Sep 13, 2012 · 0295bb0 · 0295bb0
1 parent ae27844
commit 0295bb0
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/bitcoin/storage/sequel.rb b/lib/bitcoin/storage/sequel.rb
@@ -214,7 +214,7 @@ def get_block_by_depth(depth)
 
     # get block by given +prev_hash+
     def get_block_by_prev_hash(prev_hash)
-      wrap_block(@db[:blk][:prev_hash => htb(prev_hash).to_sequel_blob])
+      wrap_block(@db[:blk][:prev_hash => htb(prev_hash).to_sequel_blob, :chain => MAIN])
     end
 
     # get block by given +tx_hash+