Select the appropriate file for the target platform (Windows, Mac, Linux).
Binaries are provided in .zip format, while source code is provided in .zip and .tar.gz format.
Installing
Installing on Windows
Extract the .zip file (kryptokrona-...-windows.zip).
Installing on Mac
Extract the .zip file:
unzipkryptokrona-...-mac.zip
Installing on Linux
Extract the .zip file:
unzipkryptokrona-...-linux.zip
Synchronizing the Blockchain
Running kryptokrona will start the kryptokrona network daemon, which will connect to the network and begin downloading and verifying the kryptokrona blockchain.
Because the blockchain is constantly growing, the file size always increases (the blockchain is currently over 35 GB), and kryptokrona must verify every block, which is both CPU and disk intensive. An SSD with at least this much free disk space is recommended, unless you plan to use remote nodes.
Using Checkpoints
In versions 0.4.3+ you can sync a fresh chain from block 0 much quicker by using checkpoints. Follow this guide to learn more.
Windows
Run the kryptokrona.exe executable extracted from the Windows binary zip:
Mac / Linux
Run the kryptokrona binary extracted from the .zip download:
./kryptokrona
Using xkrwallet
With kryptokrona still running in the background or another terminal/shell/command prompt, open xkrwallet:
Windows
Run the xkrwallet-beta.exe executable from the extracted folder.
Mac / Linux
./xkrwallet-beta
Using xkrwallet commands
xkrwallet has a twin command system; a numerical shortcut for navigating the menu, and typed commands you can access directly. The more you use xkrwallet the more typed commands you'll pick up. This guide is written using the written commnand system. Feel free to use the numbers associated with the command.
Creating a Wallet
To create a wallet, type create and press enter:
Welcome, please choose an option below:
1 open Open a wallet already on your system
2 create Create a new wallet
3 seed_restore Restore a wallet using a seed phrase of words
4 key_restore Restore a wallet using a view and spend key
5 view_wallet Import a view only wallet
6 exit Exit the program
What would you like to do?: create
What would you like to call your new wallet?: newWallet
Give your new wallet a password: **************
Confirm your new password: **************
Welcome to your new wallet, here is your payment address:
SEKRuxqfDys1pfQ1omkHMVViY4sFh6My5Ff3HBY8XPp3cJBkEfD7romVyzKug3mb9NNR4A8kEjZxZ9CHUgWckBSpPfbxnWAQUGL
Please copy your secret keys and mnemonic seed and store them in a secure location:
Private spend key:
41c834f7c26e12373e5c39a9c9b1f8beb665324ad0d098cabda1234567b5d30f
Private view key:
df51e85dfa4fe48d0123475ec966124b1234c98abda6789060fe6d69b503490b
Mnemonic seed:
truth neon vials ignore butterfly cactus soggy vibrate meant wizard awesome fountain axis skater itself egotistic pumpkins ultimate foaming fatal request sifting merger egotistic fierce
If you lose these your wallet cannot be recreated!
Your wallet is syncing with the network in the background.
Until this is completed new transactions might not show up.
Use the status command to check the progress.
1 advanced List available advanced commands
2 address Display your payment address
3 balance Display how much KKR you have
4 backup Backup your private keys and/or seed
5 exit Exit and save your wallet
6 help List this help message
7 transfer Send KKR to someone
[KKR newWallet]:
Opening a Wallet
To open an existing wallet; type open and press enter:
1 open Open a wallet already on your system
2 create Create a new wallet
3 seed_restore Restore a wallet using a seed phrase of words
4 key_restore Restore a wallet using a view and spend key
5 view_wallet Import a view only wallet
6 exit Exit the program
What would you like to do?: 1
What is the name of the wallet you want to open?: newWallet
Enter password: ***********
Making initial contact with kryptokrona.
Please wait, this sometimes can take a long time...
Your wallet SEKRuxqfDys1pfQ1omkHMVViY4sFh6My5Ff3HBY8XPp3cJBkEfD7romVyzKug3mb9NNR4A8kEjZxZ9CHUgWckBSpPfbxnWAQUGL has been successfully opened!
Your kryptokrona isn't fully synced yet!
Until you are fully synced, you won't be able to send transactions,
and your balance may be missing or incorrect!
Scanning through the blockchain to find any new transactions you received
whilst your wallet wasn't open.
Please wait, this may take some time.
Finished scanning blockchain!
1 advanced List available advanced commands
2 address Display your payment address
3 balance Display how much XKR you have
4 backup Backup your private keys and/or seed
5 exit Exit and save your wallet
6 help List this help message
7 transfer Send XKR to someone
[KKR newWallet]:
Viewing Wallet Address
To view a wallet's public address; at the menu, type address and press enter.
Each kryptokrona wallet is essentially, just a pair of keys (View Key and Spend Key) from which the public address is derived. It is very important to export these keys and back them up somewhere that is safe and secure (meaning somewhere reliable/permanent that no one else can access).
In the event of a lost or corrupted wallet file, computer crash, etc., the View Key and Spend Key are the only way to restore a wallet and recover the funds it holds.
DO NOT SHARE IT WITH ANYONE. Anyone who has these can access your funds and has complete control over your wallet.
To print your keys; at the menu type backup and press enter. The View Key and Spend Key will appear. Copy them and store them safely and securely.
To view your wallet's balance; at the menu, type balance and press enter:
[KKR newWallet]: balance
Available balance: 1000.00 XKR
Locked (unconfirmed) balance: 100.00 XKR
Total balance: 1100.00 XKR
[KKR newWallet]:
Sending kryptokrona Transactions
To send kryptokrona; at the xkrwallet menu:
Type: transfer and press enter
Type/paste the address you want to send the XKR to and press enter
Type the amount of XKR you want to send (like 100) and press enter
Press enter to use the default fee of 0.1 XKR (or set it higher if you're sending a large amount of XKR)
Enter the payment ID if the recipient has provided one. Check the payment ID section if you're not sure when/how to use it
If you make a mistake or need to stop the transaction, type cancel at any time
Confirm that the details are correct and enter y. If something is amiss, enter n and follow the steps again
Enter your password
Depending on the amount you transfer, you may need to wait a while for confirmation. If you have had too many small incoming transactions, or the amount you wish to send is too large; either break up your transfer into several smaller amounts, or optimise your wallet.
Optimizing your Wallet
Fusion transactions take all your (small) incoming payments and combine them into bigger ones, allowing you to send huge sums at once!
To optimize your wallet, type optimize and press enter:
[KKR newWallet]: optimize
Attempting to optimize your wallet to allow you to send large amounts at once.
This may take a very long time!
Do you want to proceed? (Y/n): y
Running optimization round 1...
Full optimization completed!
[KKR newWallet]:
Payment ID
Because transactions on the kryptokrona blockchain are privatikkr, in some situations a payment ID is necessary for the recipient to be able to determine where the payment came from, for instance when depositing to an exchange or other service.
Note that typically, the service/recipient will generate and provide the required payment ID.
Exiting the Wallet
Wallets loaded into the xkrwallet client must be synced with the blockchain in order to properly calculate balance, view transaction history, etc.
It is important to properly save the wallet data before exiting xkrwallet so that the synchronikkr data is not lost.
To save a wallet's data and exit; at the menu, type exit and press enter:
[KKR newWallet]: exit
Shutting down...
Saving wallet file...
Shutting down wallet interface...
Shutting down node connection...
Bye.
Restoring your Wallet
Private Spend and View Keys
To restore a wallet using spend and view keys; at the menu type key_restore and press enter, then follow the prompts:
1 open Open a wallet already on your system
2 create Create a new wallet
3 seed_restore Restore a wallet using a seed phrase of words
4 key_restore Restore a wallet using a view and spend key
5 view_wallet Import a view only wallet
6 exit Exit the program
What would you like to do?: key_restore
Enter your private spend key: 41c834f7c26e12373e5c39a9c9b1f8beb665324ad0d098cabda1234567b5d30f
Enter your private view key: df51e85dfa4fe48d0123475ec966124b1234c98abda6789060fe6d69b503490b
What would you like to call your new wallet?: newWallet2
Give your new wallet a password: ***********
Confirm your new password: ***********
What height would you like to begin scanning your wallet from?
This can greatly speed up the initial wallet scanning process.
If you do not know the exact height, err on the side of caution so transactions do not get missed.
Hit enter for the sub-optimal default of zero: 748000
Making initial contact with kryptokrona.
Please wait, this sometimes can take a long time...
Your wallet SEKRuxqfDys1pfQ1omkHMVViY4sFh6My5Ff3HBY8XPp3cJBkEfD7romVyzKug3mb9NNR4A8kEjZxZ9CHUgWckBSpPfbxnWAQUGL has been successfully imported!
Your kryptokrona isn't fully synced yet!
Until you are fully synced, you won't be able to send transactions,
and your balance may be missing or incorrect!
Scanning through the blockchain to find transactions that belong to you.
Please wait, this will take some time.
Finished scanning blockchain!
1 advanced List available advanced commands
2 address Display your payment address
3 balance Display how much XKR you have
4 backup Backup your private keys and/or seed
5 exit Exit and save your wallet
6 help List this help message
7 transfer Send XKR to someone
[KKR newWallet2]:
25 Word Mnemonic Seed
To restore a wallet using spend and view keys; at the menu type seed_restore and press enter, then follow the prompts:
1 open Open a wallet already on your system
2 create Create a new wallet
3 seed_restore Restore a wallet using a seed phrase of words
4 key_restore Restore a wallet using a view and spend key
5 view_wallet Import a view only wallet
6 exit Exit the program
What would you like to do?: seed_restore
Enter your mnemonic phrase (25 words): karate pause dozen exquisite lipstick among situated bobsled family giant dabbing diplomat governing hefty devoid scoop factual natural diet saucepan gauze jazz yeti always gauze
What would you like to call your new wallet?: test
Give your new wallet a password: ****
Confirm your new password: ****
What height would you like to begin scanning your wallet from?
This can greatly speed up the initial wallet scanning process.
If you do not know the exact height, err on the side of caution so transactions do not get missed.
Hit enter for the sub-optimal default of zero: 1713000
Your wallet SEKRuxm1BmQBTyz6tgpdpTdoq3dx3xaCE1VbuftusEEs7u1cRL6H8NnEpM3k8aM5EzaHBLJaDPZsgGBkGFqBU1KycZAAZSruffH has been successfully imported!
It looks like kryptokrona isn't open!
Ensure kryptokrona is open and has finished syncing. (It will often not respond when syncing)
If it's still not working, try restarting kryptokrona (or try a different remote node).
The daemon sometimes gets stuck.
Alternatively, perhaps kryptokrona can't communicate with any peers.
The wallet can't function fully until it can communicate with the network.
1 try_again Try to connect to the node again
2 continue Continue to the wallet interface regardless
3 swap_node Specify a new daemon address/port to connect to
4 exit Exit the program
What would you like to do?: 2
1 advanced List available advanced commands
2 address Display your payment address
3 balance Display how much XKR you have
4 backup Backup your private keys and/or seed
5 exit Exit and save your wallet
6 help List this help message
7 transfer Send XKR to someone
[KKR test]:
Other Commands
To see a list of additional commands not already covered; at the menu type advanced and press enter:
1 advanced List available advanced commands
2 address Display your payment address
3 balance Display how much XKR you have
4 backup Backup your private keys and/or seed
5 exit Exit and save your wallet
6 help List this help message
7 transfer Send XKR to someone
[KKR newWallet]: advanced
8 ab_add Add a person to your address book
9 ab_delete Delete a person in your address book
10 ab_list List everyone in your address book
11 ab_send Send XKR to someone in your address book
12 change_password Change your wallet password
13 make_integrated_address Make a combined address + payment ID
14 incoming_transfers Show incoming transfers
15 list_transfers Show all transfers
16 optimize Optimize your wallet to send large amounts
17 outgoing_transfers Show outgoing transfers
18 reset Recheck the chain from zero for transactions
19 save Save your wallet state
20 save_csv Save all wallet transactions to a CSV file
21 send_all Send all your balance to someone
22 status Display sync status and network hashrate
Help
To see the main menu of commands; type help and press enter:
[KKR newWallet]: help
1 advanced List available advanced commands
2 address Display your payment address
3 balance Display how much XKR you have
4 backup Backup your private keys and/or seed
5 exit Exit and save your wallet
6 help List this help message
7 transfer Send XKR to someone
