SDZZGNDRC

> alt + enter will do It just 'Run Selected Cells and Insert a new Cell below', maybe 'insert a new line below in the same cell' will be better,...

> I managed to solve it for the mainnet (`mainnet.programmingbitcoin.com`) following [this](https://github.com/zeltsi/byob/blob/master/p2p/version.py) example. The testnet seems to be not working. The mainnet `mainnet.programmingbitcoin.com` seems to be not working now too.

遇到同样的问题