I recently found a backup of my old wallets and need a little help getting them updated/current.
In this example, I have a folder titled Raven and it appears to have all the
parts of a wallet from 2018. How do I go about syncing the old data with the latest version of the wallet?
https://i.imgur.com/B2xoxxY.pngthx!
First of all make a copy of you wallet.dat file from that folder, somewhere (external, usb stick and so it's better).
Download the official RVN wallet (
https://ravencoin.org/wallet/ ), it's v4.3.2.1 to date.
Launch the Raven Core wallet and wait for synchronization (will take some time, maybe days but will works).
Look at your 'Raven' folder. If the RC will update some files on your 'Raven' folder, that's fine; it mean it will use and update your old wallet.dat with all info from 2018 to date.