1- i did a new wallet, seed ex:"1234567890" if i go to another computer, make a wallet, say already have seed, add the same seed ex:"1234567890", then in theory both are the same, im right?
If you restore a wallet from its seed, it will be the same. Just keep in mind what is the seed since they look like a group of words and not a sequence of numbers/characters.
2- if i do transfers using the GUI of electrum, both wallets are sync, and both can see both transactions...
3- if i go to console, and ask about "getunusedaddress" he give me the next address without use. I do operation and both are the same....
Yes. Both are 1:1 the same.
Now come the thing i dont understand.
3A- if all the addresses from the first wallet are used, they give me a new address, but if i transfer to this address, the wallet where i get the address see the transactions, but the wallet we imported before no..... how can that happens??
3B- i tryed the same with the command "createnewaddress" and same case as before........ any idea??
4- if i import the public key just to watch, same case....
Basicly i need one wallet sync on both computer... before its works, so i dont knows whats happens now :// maybe last version of electrum wallet? (3.3.8 ) Linux
It doesn’t matter. Just go to the “Addresses” tab (View -> Show Addresses) and pick an unused address. In all cases, reusing an address is possible. New addresses are given for privacy purposes but you can use them as many times as you want.