Maybe this helps for now:
https://www.reddit.com/r/sumokoin/comments/8abejo/psa_what_to_do_if_sumowallet_cli_or_gui_stalls/
I made this . Just need to delete all the files of the old wallet and re-install the new but!synchronization has started again and it takes a very long time . Where can I find the blockchain raw sumokoin and download it not to play 1-3 days ? Why developers will not make the blockchain raw to off site ? and for the usability of the coin need a web wallet
Web wallets are trust-based and therefore dangerous. I know they've become some sort of a "standart" with myetherwallet and all (which I admittedly use from time to time), but really, they are extremely counterproductive when it comes to security and enforcing security best practices on the user side.
That being said, what you are looking for (raw blockchain) is generally called a bootstrap file. I'm not sure whether there is one for SUMO, googling around didn't yield any results. Would be a nice thing to have indeed.
Yes bro but we are not hackers . We are users if you want success a coin needs to be easy to use and not sit in the console and to download a 30 KB block chain from off the server . Bitecoin (BCN) has a web wallet and lives well )
tell the developers to make raw on the torrent for all and added to off site