Releases · Carbon-Zero/CarbonZero

31 May 14:17

v2.1.0.2

d04b2ab

Latest

Corrects chain stopping at superblock.

You may have to delete local blockchain files to sync with the active chain. To find out for sure, compare your block number to the most recent block number in block explorer: https://explorer.carbonzerocoin.com

Instructions for easy upgrade to masternode installed from Zoldur Script.

To upgrade a masternode that was created with the Zoldur script, connect to the console of your Linux VPS, log in and then copy and paste the following into the console:

sudo su
systemctl stop CarbonZero
cd /usr/local/bin
rm carbonzero-cli
rm carbonzerod
wget https://github.com/Carbon-Zero/CarbonZero/releases/download/v2.1.0.2/carbonzero-cli
wget https://github.com/Carbon-Zero/CarbonZero/releases/download/v2.1.0.2/carbonzerod
chmod +x carbonzerod
chmod +x carbonzero-cli
systemctl start CarbonZero

It will only take a few seconds to complete. When it does, you can verify the upgrade by typing:
carbonzero-cli getinfo

If you have installed your masternode server in a different way and aren't sure how to upgrade it, please go to our #support channel in discord.

Alternate install for local version of Zoldur Script on Ubuntu 16:

wget -N https://github.com/Carbon-Zero/CarbonZero/releases/download/v2.1.0.2/carbonzero_install.sh
bash carbonzero_install.sh

Assets 11

29 May 02:08

Carbon-Zero

v2.1.0.1

1355530

Carbon Zero version 2.1.0.1

Instructions for easy upgrade to masternode installed from Zoldur Script.

To upgrade a masternode that was created with the Zoldur script, connect to the console of your Linux VPS, log in and then copy and paste the following into the console:

sudo su
systemctl stop CarbonZero
cd /usr/local/bin
rm carbonzero-cli
rm carbonzerod
wget https://github.com/Carbon-Zero/CarbonZero/releases/download/v2.1.0.1/carbonzero-cli
wget https://github.com/Carbon-Zero/CarbonZero/releases/download/v2.1.0.1/carbonzerod
chmod +x carbonzerod
chmod +x carbonzero-cli
systemctl start CarbonZero

It will only take a few seconds to complete. When it does, you can verify the upgrade by typing:
carbonzero-cli getinfo

If you have installed your masternode server in a different way and aren't sure how to upgrade it, please go to our #support channel in discord.

Assets 6

19 Mar 18:16

Carbon-Zero

v2.1.0.0

b1f7850

Release 2.1.0.0

Changes

Added governance tab for budget voting.
Added checkbox to send tab to verify transaction represents incremental power savings (for certification).
Added code for deterministic budget sorting and finalized budget payments.
Added capability to lock coins - 300k pre-mine and all burned coins are locked. Locked coins can only be locked through a software update.
Locked coins are removed from circulating supply.
Increased maximum transaction size to minimize "Transaction Too Large" error when using many small inputs to send coins.
Increased Swiftx maximum to 2000.
Fixed issue with chain stalling when rewards change
Removed limits on transaction fees if the argument -maxtxfee is specified on wallet startup. This will allow coins to be burned through transaction fees which will remove them from supply immediately.
Protocol update to 70943. New protocol can be enforced through spork.

Resync Blockchain

It is important that you resync the blockchain after installing this update. In the GUI, you can do that by going to tools>wallet>repair and selecting "Delete Local Blockchain Folders". The wallet will restart and resync. This will take several minutes to complete.

How to Upgrade

For those running a masternode on linux that was installed using Voldur's script, if you wish to update before the script is updated, you may do so by pasting the following commands in your SSH session:

sudo su
systemctl stop CarbonZero
cd /usr/local/bin
rm carbonzero-cli
rm carbonzerod
wget https://github.com/Carbon-Zero/CarbonZero/releases/download/v2.1.0.0/carbonzero-cli
wget https://github.com/Carbon-Zero/CarbonZero/releases/download/v2.1.0.0/carbonzerod
chmod +x carbonzerod
chmod +x carbonzero-cli
sleep 1
carbonzerod -daemon -resync
sleep 10
reboot

After the server reboots, it will resync the blockchain. This will take several minutes. It should not require restarting the masternode from your cold wallet. If your masternode shows as MISSING, wait until the blockchain has completely synced. After that, if it still shows MISSING in your cold wallet, it's OK to start it from there using "Start Missing". Note that both the masternode and your cold wallet must be fully synchronized to the blockchain for this to work.

Known Issues

Right clicking on the governance page causes the client to shut down.
A transaction size over 150k will still cause an error because it will be rejected from the network.

Assets 9