1 files changed, 7 insertions, 0 deletions
diff --git a/src/blockchain_db/testdb.h b/src/blockchain_db/testdb.h
index 6c97713d5..a32359c6c 100644
--- a/src/blockchain_db/testdb.h
+++ b/src/blockchain_db/testdb.h
@@ -155,6 +155,13 @@ public:
 
   virtual uint64_t get_max_block_size() override { return 100000000; }
   virtual void add_max_block_size(uint64_t sz) override { }
+
+  virtual void add_alt_block(const crypto::hash &blkid, const cryptonote::alt_block_data_t &data, const cryptonote::blobdata &blob) override {}
+  virtual bool get_alt_block(const crypto::hash &blkid, alt_block_data_t *data, cryptonote::blobdata *blob) override { return false; }
+  virtual void remove_alt_block(const crypto::hash &blkid) override {}
+  virtual uint64_t get_alt_block_count() override { return 0; }
+  virtual void drop_alt_blocks() override {}
+  virtual bool for_all_alt_blocks(std::function<bool(const crypto::hash &blkid, const alt_block_data_t &data, const cryptonote::blobdata *blob)> f, bool include_blob = false) const override { return true; }
 };
 
 }