Thanks
@ -63,6 +63,9 @@ These environment variables are optional:
Must be a *NET* from one of the **Coin** classes in `lib/coins.py`_.
Defaults to `mainnet`.
Please note that for Bitcoin Core 0.13.1+ there is a special *NET* for
testnet: `testnet-segwit`.
* **DB_ENGINE**
Database engine for the UTXO and history database. The default is