moneromooo-monero commented on this pull request.
> @@ -419,6 +420,10 @@ bool Blockchain::init(BlockchainDB* db, const network_type nettype, bool offline
// ensure we fixup anything we found and fix in the future
+ else if (m_regtest)
That seems odd since there are very few differences between non-core-tests fakechain and mainnet. In any case, I asked hyc whether batch transactions can be enabled by default.