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Joining as a validator doc from Synergy nodes
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| ## [RPC](./rpc.md) | ||
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| ## Install Ubuntu 20.04 on a new server and login as root | ||
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| ## Install ``ufw`` firewall and configure the firewall | ||
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| ``` | ||
| apt-get update | ||
| apt-get install ufw | ||
| ufw default deny incoming | ||
| ufw default allow outgoing | ||
| ufw allow 22 | ||
| ufw allow 26656 | ||
| ufw enable | ||
| ``` | ||
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| ## Create a new User | ||
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| ``` | ||
| # add user | ||
| adduser node | ||
| # add user to sudoers | ||
| usermod -aG sudo node | ||
| # login as user | ||
| su - node | ||
| ``` | ||
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| ## Install Prerequisites | ||
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| ``` | ||
| sudo apt update | ||
| sudo apt install pkg-config build-essential libssl-dev curl jq git libleveldb-dev -y | ||
| sudo apt-get install manpages-dev -y | ||
| # install go | ||
| curl https://dl.google.com/go/go1.18.5.linux-amd64.tar.gz | sudo tar -C/usr/local -zxvf - | ||
| ``` | ||
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| ``` | ||
| # Update environment variables to include go | ||
| cat <<'EOF' >>$HOME/.profile | ||
| export GOROOT=/usr/local/go | ||
| export GOPATH=$HOME/go | ||
| export GO111MODULE=on | ||
| export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin | ||
| EOF | ||
| ``` | ||
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| ``` | ||
| source $HOME/.profile | ||
| # check go version | ||
| go version | ||
| ``` | ||
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| ## Install ACREChain Node | ||
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| ``` | ||
| git clone https://github.com/ArableProtocol/acrechain.git | ||
| cd acrechain | ||
| git checkout v1.1.1 | ||
| make install | ||
| cd | ||
| acred version --long | ||
| ``` | ||
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| You should get the following output: | ||
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| ``` | ||
| # This section will be updated later once v1.1.1 is released | ||
| ``` | ||
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| ## initialize your Validator node | ||
| ``` | ||
| #Choose a name for your validator and use it in place of “<moniker-name>” in the following command: | ||
| acred init <moniker-name> --chain-id acre_9052-1 | ||
| #Example | ||
| acred init My_Nodes --chain-id acre_9052-1 | ||
| ``` | ||
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| ## Download genesis.json file. | ||
| ``` | ||
| wget https://raw.githubusercontent.com/ArableProtocol/acrechain/main/networks/mainnet/acre_9052-1/genesis.json -O $HOME/.acred/config/genesis.json | ||
| ``` | ||
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| ## Update configuration with peers list | ||
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| ``` | ||
| cd | ||
| PEERS="[email protected]:34656,[email protected]:46656,[email protected]:26656,[email protected]:36656,[email protected]:26656,[email protected]:7656,[email protected]:26656,[email protected]:21095,[email protected]:26656" | ||
| sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.acred/config/config.toml | ||
| ``` | ||
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| ## Running the validator as a systemd unit | ||
| ``` | ||
| cd /etc/systemd/system | ||
| sudo nano acred.service | ||
| ``` | ||
| Copy the following content into ``acred.service`` and save it. | ||
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| ``` | ||
| [Unit] | ||
| Description=Acred Daemon | ||
| #After=network.target | ||
| StartLimitInterval=350 | ||
| StartLimitBurst=10 | ||
| [Service] | ||
| Type=simple | ||
| User=node | ||
| ExecStart=/home/node/go/bin/acred start | ||
| Restart=on-abort | ||
| RestartSec=30 | ||
| [Install] | ||
| WantedBy=multi-user.target | ||
| [Service] | ||
| LimitNOFILE=1048576 | ||
| ``` | ||
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| ## Reload the daemon, enable and start the service | ||
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| ``` | ||
| sudo systemctl daemon-reload | ||
| sudo systemctl enable acred | ||
| # Start the service | ||
| sudo systemctl start acred | ||
| # Stop the service | ||
| sudo systemctl stop acred | ||
| # Restart the service | ||
| sudo systemctl restart acred | ||
| # For Entire log | ||
| journalctl -t acred -o cat | ||
| # For Entire log reversed | ||
| journalctl -t acred -r -o cat | ||
| # Latest and continuous | ||
| journalctl -fu acred -o cat | ||
| ``` | ||
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| ## Execute the folloiwng command to get the node id | ||
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| ``` | ||
| acred tendermint show-node-id | ||
| ``` | ||
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| ## Create a Wallet for your Validator Node | ||
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| Make sure to copy the 24 words Mnemonics Phrase, save it in a file and store it on a safe location. | ||
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| ``` | ||
| acred keys add <wallet-name> | ||
| #Example | ||
| acred keys add my_wallet | ||
| ``` | ||
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| ## Create and Register Your Validator Node | ||
| ``` | ||
| acred tx staking create-validator -y \ | ||
| --chain-id acre_9052-1 \ | ||
| --moniker <moniker-name> \ | ||
| --pubkey "$(acred tendermint show-validator)" \ | ||
| --amount 5000000000000000000aacre \ | ||
| --identity "<Keybase.io ID>" \ | ||
| --website "<website-address>" \ | ||
| --details "Some description" \ | ||
| --from <wallet-name> \ | ||
| --commission-rate=0.05 \ | ||
| --commission-max-rate=0.20 \ | ||
| --commission-max-change-rate=0.01 \ | ||
| --min-self-delegation 1 | ||
| #Example | ||
| acred tx staking create-validator -y \ | ||
| --chain-id acre_9052-1 \ | ||
| --moniker "My Node" \ | ||
| --pubkey "$(acred tendermint show-validator)" \ | ||
| --amount 5000000000000000000aacre \ | ||
| --identity "D74433D32938F013" \ | ||
| --website "http://www.mywebsite.com" \ | ||
| --details "Some description" \ | ||
| --from my_wallet \ | ||
| --commission-rate=0.05 \ | ||
| --commission-max-rate=0.20 \ | ||
| --commission-max-change-rate=0.01 \ | ||
| --min-self-delegation 1 | ||
| # In the above example, we are creating a validator and delegating 5 ACRE to the node. | ||
| ``` | ||
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| ## Get Validator Operator Address (Valoper Address) | ||
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| Make sure to change ``<wallet-name>`` to correct values. | ||
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| ``` | ||
| acred keys show <wallet-name> --bech val --output json | jq -r .address | ||
| #Example | ||
| acred keys show my_wallet --bech val --output json | jq -r .address | ||
| ``` | ||
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| ## Delegate ``ACRE`` to Your Node | ||
| ``` | ||
| acred tx staking delegate <validator-address> 1000000000000000000aacre --from <wallet-name> --chain-id acre_9052-1 -y | ||
| #Example | ||
| acred tx staking delegate acrevaloper1y4pfpkwpy6myskp7pne256k6smh2rjtay37kwc 1000000000000000000aacre --from my_wallet --chain-id acre_9052-1 -y | ||
| #In the above example we are delegating 1 ACRE to the validator. | ||
| ``` | ||
| ## Backup Validator node file | ||
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| Take a backup of the following files after you have created and registered your validator node successfully. | ||
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| ``` | ||
| /home/node/.acred/config/node_key.json | ||
| /home/node/.acred/config/priv_validator_key.json | ||
| ``` | ||
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| ## Withdraw Rewards | ||
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| Make sure to change ``<validator-operator-address>``, ``<wallet-name>`` to correct values. | ||
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| ``` | ||
| acred tx distribution withdraw-rewards <validator-address> --from <wallet-name> --chain-id acre_9052-1 -y | ||
| #Example | ||
| acred tx distribution withdraw-rewards acrevaloper1y4pfpkwpy6myskp7pne256k6smh2rjtay37kwc --from my_wallet --chain-id acre_9052-1 -y | ||
| ``` | ||
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| ## Check Balance of an Address | ||
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| ``` | ||
| acred query bank balances <wallet-address> --chain-id acre_9052-1 | ||
| #Example: | ||
| acred query bank balances acre1lqx0q6q8qktf0vrgzzzcfjmwkldgav6ztjrexg --chain-id acre_9052-1 | ||
| ``` | ||
| ## [Joining as a validator](./validator.md) | ||
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