This guide was done on an Ubuntu 20.04 VPS server and Mac Desktop but should be adaptable to other versions of Linux and Desktops
Mac Wallet Setup
Download Wallet https://github.com/ModdenBF/Modden/releases/download/v3.0.0.0/Modden-Mac.zip
Install Modden Core Wallet
Open Modden Core from Applications
The wallet will automatically start syncing to the blockchain.
It’s recommend to set a password on the wallet, you can click the unlocked lock icon in the upper right. Make sure you write this password down somewhere safe as it is not recoverable.
The Modden Core wallet will close after this, you will need to reopen it.
Click the lock to unlock the wallet, you can also click on “Staking Only” to stake from your wallet while it’s locked.
Note: You must keep your computer running 24/7 with the wallet open to receive all of your staking rewards. If you cannot do this or don't have a reliable internet connection then you should stake your coins on a VPS or with a staking provider like https://investing.moneybyte.org/pos-staking/. I recommend a Linux VPS for full control, see below.Click “Receive” on the left. This will show your default wallet address, you can send MDDN here.
Mac Wallet Backup
Backup the directory “~/Library/Application\ Support/Modden”
The wallet also makes it’s own backups in “~/Library/Application\ Support/Modden/backups” in case anything gets corrupt you have multiple versions.
Mac Wallet Masternode Setup
Click “MASTER NODES” button in left column
Click “Create Masternode Controller” button
Click Next
Set Masternode Name and click Next button
Enter your Masternode IP address
Click “RECEIVE” button in left column
Click “My Addresses” on right
Select the Masternode name you created above
Copy the Modden address to clipboard
Click “SEND” button in left column
Paste the Modden address of Masternode into “MDDN address or contact label”. Your Masternode name should appear in the “Address label”.
Enter 12000 MDDN as collateral for the Masternode.
Then click “SEND” button.
You have to wait for 15 confirmations after sending the collateral.
Click “Debug Console” button in upper right
In Console Input enter “getmasternodeoutputs”
Copy the txhash and outputidx
In Console Input enter “createmasternodekey”
Copy the key
Click the masternode.conf icon in the top right
Enter the Masternode Information in the text editor that pops up. Make sure there are no blank lines at the end of the file.
Example> alias IP:port masternodeprivkey collateral_output_txid collateral_output_index
modden01 1.1.1.1:8668 9kTURvAv64YT3rb2oa208QMygoqLGdicbdy9ekhRosnvFdRwbjw hd9256fv36b40500ccfc9263dc4f1e8204d86c0a8rb54bef8ac8a0ad27a97af0 1Linux Staking Setup
Setup a VPS – We recommend RackNerds (See top of article for specials)
ssh root@YourIPAddressWarning: Linux creates a history by default of everything you do on the command line. To make sure your command line history is not saved run the following command. It will help ensure that your password you setup next for encryption is not exposed, in case your server is compromised.
unset HISTFILEThis installs wget, downloads modden archive from GitHub https://github.com/ModdenBF/Modden/releases, uncompresses archive, and starts daemon service.
apt install wget
mkdir modden
cd modden
wget https://github.com/ModdenBF/Modden/releases/download/v3.0.0.0/Modden-Linux.tar.gz
tar zxvpf Modden-Linux.tar.gz
./moddend -daemon -serviceOnce the daemon is started it will start syncing the blockchain. You can check progress with “tail -f ~/.modden/debug.log”.
Encrypt your wallet with a password (Note: Write it down in a safe place, you cannot recover it.)
./modden-cli encryptwallet "YourPasswordHere"This will stop the moddend daemon. So you need to restart it.
./moddend -daemon -serviceUnlock your wallet for staking (Note: You need to unlock the wallet for staking anytime you restart moddend)
./modden-cli walletpassphrase "YourPasswordHere" 0 trueGet new wallet address, then copy this address and send the amount you want to stake to it.
stakingwallet = AnyNameYouWant
./modden-cli getnewaddress stakingwalletLookup receive address for later
./modden-cli getaddressesbylabel stakingwalletGet wallet info: Shows wallet balance, unconfirmed balance and more
./modden-cli getwalletinfoUnlock wallet for 5 mins and send a transaction
./modden-cli walletpassphrase "YourPasswordHere" 300
./modden-cli sendtoaddress MCashKQV4ioydMxXrHdGECc6hM9gviihqj 0.5 "Transfer to Mac wallet"Linux Master Node Setup
Install Modden just like shown above in “Linux Staking Setup”.
You will need the masternode private key that you created with “createmasternodekey” in the Debug section of the Mac (desktop) Wallet.
Edit the file “nano ~/.modden/modden.conf” and add the following to the end of the file, update with your IP address and master node private key.
masternode=1
externalip=1.1.1.1
masternodeaddr=1.1.1.1:8668
masternodeprivkey=9HFUVvAv74YT2rF2oa2f8rMYtoqLRdic4dy9efhrwsn4FdRwtPLRestart the moddend daemon. This command looks for the moddend daemon and issues the kill command to the process.
kill `ps ax | grep moddend | grep -v grep | awk -F" " '{print $1}'`Then start the daemon.
./moddend -daemon -serviceMake sure you unlock for staking if you are also using the VPS to stake with. (It’s recommended to use a second VPS or computer for staking to be the most secure.)
./modden-cli walletpassphrase "YourPasswordHere" 0 trueCheck if everything is working, if there isn’t any configuration errors, you should see “Active Masternode not initialized.”.
./modden-cli getmasternodestatusStart The Master Node
Go back to the Mac Modden Core Desktop Wallet
Click “MASTER NODES” button in left column
Click on the ellipsis (three vertical dots) to the left of the master node that you created earlier. And click “Start”.
If everything is good the master node should start, if not you might get an error at the bottom.
Master Node Collateral Change
Check the Reward Table below to see when Collateral needs to be upped.
Backup the directory “~/Library/Application\ Support/Modden”
Click “SEND” button in left column
Click “Coin Control” on the right
Right click on the masternode and click “Unlock unspent”. After a 100 confirmations the coins will be back in your wallet.
Once the coins are back in your wallet (100 confirmations), or if you already have enough collateral, send the new required collateral to your masternode wallet like you did when you originally setup the master node. See, “Mac Wallet Masternode Setup” above.
Now go back to the Debug console in the Wallet top right and get the masternode outputs.
In Console Input enter “getmasternodeoutputs”
Copy the txhash and outputidx
Click the masternode.conf icon in the top right and update the transaction hash and output id.
Node name + [IP] + key + txhash + outputidx
Make sure there are not any extra lines at the end and save the masternode.conf file.
Now you have to restart your Masternode and Desktop wallet.
On Linux VPS
Restart the moddend daemon. This command looks for the moddend daemon and issues the kill command to the process.
kill `ps ax | grep moddend | grep -v grep | awk -F" " '{print $1}'`Then start the daemon.
./moddend -daemon -serviceUnlock your wallet for staking (Note: You need to unlock the wallet for staking anytime you restart moddend)
./modden-cli walletpassphrase "YourPasswordHere" 0 true./moddend getmasternodestatusOn Mac Modden Wallet
Note: You have to wait for 15 confirmations from when you sent the collateral to start your master node.
Go back to the Mac Modden Core Desktop Wallet
Click “MASTER NODES” button in left column
Click on the ellipsis (three vertical dots) to the right of the master node that you created earlier. And click “Start”.
If everything is good the master node should start, if not you might get an error at the bottom.
Modden Nagios Plugin
This is a Nagios plugin that we created to monitor that our Staking Wallet staking status is true. And that our Master Nodes are successfully in a started state.
Feel free to use it or adapt it to your needs.
################################################
# Setup Nagios Server NRPE checks
# Edit your server config file and add new service(s)
nano /etc/nagios/servers/server.cfg
# Modden Staking Service
define service {
use generic-service
host_name YourServerHostname
service_description Check Modden Staking
check_command check_nrpe!check_modden_staking
}
# Modden Master Node Service
define service {
use generic-service
host_name YourServerHostname
service_description Check Modden Master Node
check_command check_nrpe!check_modden_masternode
}
# Restart Nagios
systemctl restart nagios
################################################
# Setup Nagios Client NRPE checks
nano /etc/nagios/nrpe.cfg
# Modden Staking Service
command[check_modden_staking]=/usr/lib/nagios/plugins/check_modden -s
# Modden Master Node Service
command[check_modden_masternode]=/usr/lib/nagios/plugins/check_modden -m
# Restart Nagios NRPE
systemctl restart nagios-nrpe-serverModden Links
Where To Buy
Documents
- Staking VPS
- Optimise Staking
- iHost Masternode
- Masternode Windows 10
- Setting Up Your First Masernode
- Setting Up More Than One Masternode
- Collateral Changes
Command Line Commands
== Blockchain ==
findserial "serial"
getbestblockhash
getblock "hash" ( verbose )
getblockchaininfo
getblockcount
getblockhash index
getblockheader "hash" ( verbose )
getblockindexstats height range ( fFeeOnly )
getburnaddresses ( withvalues )
getchaintips
getdifficulty
getfeeinfo blocks
getmempoolinfo
getrawmempool ( verbose )
getserials height range ( fVerbose )
gettxout "txid" n ( includemempool )
gettxoutsetinfo
verifychain ( numblocks )
== Control ==
getinfo
help ( "command" )
stop
== Generating ==
generate numblocks
getgenerate
gethashespersec
setgenerate generate ( genproclimit )
== Mining ==
getblocktemplate ( "jsonrequestobject" )
getmininginfo
getnetworkhashps ( blocks height )
prioritisetransaction <txid> <priority delta> <fee delta>
submitblock "hexdata" ( "jsonparametersobject" )
== Modden ==
checkbudgets
createmasternodebroadcast "command" ( "alias")
createmasternodekey
decodemasternodebroadcast "hexstring"
getbudgetinfo ( "proposal" )
getbudgetprojection
getbudgetvotes "proposal-name"
getmasternodecount
getmasternodeoutputs
getmasternodescores ( blocks )
getmasternodestatus
getmasternodewinners ( blocks "filter" )
getnextsuperblock
listmasternodeconf ( "filter" )
listmasternodes ( "filter" )
masternodecurrent
mnbudgetrawvote "masternode-tx-hash" masternode-tx-index "proposal-hash" yes|no time "vote-sig"
mnbudgetvote "local|many|alias" "votehash" "yes|no" ( "alias" )
mnfinalbudget "command"... ( "passphrase" )
mnsync "status|reset"
preparebudget "proposal-name" "url" payment-count block-start "MDDN-address" monthy-payment
relaymasternodebroadcast "hexstring"
spork "name" ( value )
startmasternode "local|all|many|missing|disabled|alias" lockwallet ( "alias" )
submitbudget "proposal-name" "url" payment-count block-start "MDDN-address" monthly-payment "fee-tx"
== Network ==
addnode "node" "add|remove|onetry"
clearbanned
disconnectnode "node"
getaddednodeinfo dummy ( "node" )
getconnectioncount
getnettotals
getnetworkinfo
getpeerinfo
listbanned
ping
setban "ip(/netmask)" "add|remove" (bantime) (absolute)
== Rawtransactions ==
createrawtransaction [{"txid":"id","vout":n},...] {"address":amount,...} ( locktime )
decoderawtransaction "hexstring"
decodescript "hex"
fundrawtransaction "hexstring" ( options )
getrawtransaction "txid" ( verbose "blockhash" )
sendrawtransaction "hexstring" ( allowhighfees )
signrawtransaction "hexstring" ( [{"txid":"id","vout":n,"scriptPubKey":"hex","redeemScript":"hex"},...] ["privatekey1",...] sighashtype )
== Util ==
createmultisig nrequired ["key",...]
estimatefee nblocks
estimatesmartfee nblocks
logging [include,...] <exclude>
validateaddress "MDDNaddress"
verifymessage "MDDNaddress" "signature" "message"
== Wallet ==
abandontransaction "txid"
addmultisigaddress nrequired ["key",...] ( "label" )
autocombinerewards enable ( threshold )
backupwallet "destination"
bip38decrypt "moddenaddress" "passphrase"
bip38encrypt "moddenaddress" "passphrase"
dumpprivkey "moddenaddress"
dumpwallet "filename"
encryptwallet "passphrase"
getaccount (Deprecated, will be removed in v5.0. To use this command, start moddend with -deprecatedrpc=accounts)
getaccountaddress (Deprecated, will be removed in v5.0. To use this command, start moddend with -deprecatedrpc=accounts)
getaddressesbyaccount (Deprecated, will be removed in v5.0. To use this command, start moddend with -deprecatedrpc=accounts)
getaddressesbylabel "label"
getaddressinfo ( "address" )
getbalance ( "account" minconf includeWatchonly )
getnewaddress ( "label" )
getrawchangeaddress
getreceivedbylabel "label" ( minconf )
getreceivedbyaddress "MDDNaddress" ( minconf )
getstakesplitthreshold
getstakingstatus
gettransaction "txid" ( includeWatchonly )
getunconfirmedbalance
getwalletinfo
importaddress "script" ( "label" rescan )
importprivkey "moddenprivkey" ( "label" rescan fStakingAddress )
importpubkey "pubkey" ( "label" rescan )
importwallet "filename"
keypoolrefill ( newsize )
listaccounts (Deprecated, will be removed in v5.0. To use this command, start moddend with -deprecatedrpc=accounts)
listaddressgroupings
listlabels ( "purpose" )
listlockunspent
listreceivedbylabel ( minconf includeempty includeWatchonly)
listreceivedbyaddress ( minconf includeempty includeWatchonly addressFilter)
listsinceblock ( "blockhash" target-confirmations includeWatchonly)
listtransactions ( "dummy" count from includeWatchonly )
listunspent ( minconf maxconf ["address",...] watchonlyconfig )
lockunspent unlock [{"txid":"txid","vout":n},...]
move (Deprecated, will be removed in v5.0. To use this command, start moddend with -deprecatedrpc=accounts)
Multisend is disabled in this wallet version
sendfrom (Deprecated, will be removed in v5.0. To use this command, start moddend with -deprecatedrpc=accounts)
sendmany "" {"address":amount,...} ( minconf "comment" )
sendtoaddress "MDDNaddress" amount ( "comment" "comment-to" )
setlabel "MDDNaddress" "label"
sethdseed ( newkeypool "seed" )
setstakesplitthreshold value
settxfee amount
signmessage "MDDNaddress" "message"
upgradewallet
== Zerocoin ==
createrawzerocoinspend mint_input ( "address" )
dzMDDNstate
exportzerocoins include_spent ( denomination )
generatemintlist
getarchivedzerocoin
getspentzerocoinamount hexstring index
getzerocoinbalance
getzMDDNseed
importzerocoins importdata
listmintedzerocoins (fVerbose) (fMatureOnly)
listspentzerocoins
listzerocoinamounts
mintzerocoin amount ( utxos )
reconsiderzerocoins
resetmintzerocoin ( fullscan )
resetspentzerocoin
searchdzMDDN
setzMDDNseed "seed"
spendrawzerocoin "serialHex" denom "randomnessHex" "priv key" ( "address" "mintTxId" )
spendzerocoin amount ( "address" )
spendzerocoinmints mints_list ( "address" ) Note: Everything in this article was setup for the documentation. None of the wallet addresses or transaction ID’s are in use.
