install_node

Rebus mainnet validator node

Official documentation:

Validator setup instructions

Explorer:

https://explorer.nodestake.top/rebus

Install guide

Update packages

sudo apt update && sudo apt upgrade -y

Install dependencies

sudo apt install curl tar wget clang pkg-config libssl-dev jq build-essential bsdmainutils git ncdu gcc jq chrony liblz4-tool -y

Install go

ver="1.18.2"
cd $HOME && \
wget "https://golang.org/dl/go$ver.linux-amd64.tar.gz" && \
sudo rm -rf /usr/local/go && \
sudo tar -C /usr/local -xzf "go$ver.linux-amd64.tar.gz" && \
rm "go$ver.linux-amd64.tar.gz" && \
echo "export GOROOT=/usr/local/go" >> ~/.bash_profile && \
echo "export GOPATH=$HOME/go" >> ~/.bash_profile && \
echo "export GO111MODULE=on" >> ~/.bash_profile && \
echo "export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin" >> ~/.bash_profile && \
source ~/.bash_profile && \
go version

Download and build binaries

cd $HOME
git clone https://github.com/rebuschain/rebus.core.git 
cd rebus.core && git checkout master
make install

Init app

rebusd init <moniker> --chain-id reb_1111-1

Download genesis

wget https://raw.githubusercontent.com/rebuschain/rebus.mainnet/master/reb_1111-1/genesis.zip
unzip -o genesis.zip -d $HOME/.rebusd/config/
rm genesis.zip

Config app

Setup chain and keyring-backend to config

rebusd config chain-id reb_1111-1

Setup seeds and peers

seeds="e056318da91e77585f496333040e00e12f6941d1@51.83.97.166:26656"
sed -i "s/^seeds *=.*/seeds = \"$seeds\"/;" $HOME/.rebusd/config/config.toml
peers=""
sed -i "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/;" $HOME/.rebusd/config/config.toml

Config pruning

pruning="custom" && \
pruning_keep_recent="100" && \
pruning_keep_every="0" && \
pruning_interval="10" && \
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.rebusd/config/app.toml && \
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.rebusd/config/app.toml && \
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.rebusd/config/app.toml && \
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.rebusd/config/app.toml

Set min gas price

sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0arebus\"/" $HOME/.rebusd/config/app.toml

Enable/Disable snapshot (optional)

snapshot_interval="1000" && \
sed -i.bak -e "s/^snapshot-interval *=.*/snapshot-interval = \"$snapshot_interval\"/" ~/.rebusd/config/app.toml

Enable state sync (optional)

SNAP_RPC=

LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 1000)); \
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash)

echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH

sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1true| ; \
s|^(rpc_servers[[:space:]]+=[[:space:]]+).*$|\1\"$SNAP_RPC,$SNAP_RPC\"| ; \
s|^(trust_height[[:space:]]+=[[:space:]]+).*$|\1$BLOCK_HEIGHT| ; \
s|^(trust_hash[[:space:]]+=[[:space:]]+).*$|\1\"$TRUST_HASH\"| ; \
s|^(seeds[[:space:]]+=[[:space:]]+).*$|\1\"\"|" $HOME/.rebusd/config/config.toml

Enable prometheus (optional)

sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.rebusd/config/config.toml

Set commit timeout

timeout_commit="2s" && \
sed -i.bak -e "s/^timeout_commit *=.*/timeout_commit = \"$timeout_commit\"/" $HOME/.rebusd/config/config.toml

Reset chain data

rebusd tendermint unsafe-reset-all --home $HOME/.rebusd

Create service

sudo tee /etc/systemd/system/rebusd.service > /dev/null <<EOF
[Unit]
Description=rebus
After=network-online.target

[Service]
User=$USER
ExecStart=$(which rebusd) start --home $HOME/.rebusd
Restart=on-failure
RestartSec=3
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF

Register and start service

sudo systemctl restart systemd-journald && \
sudo systemctl daemon-reload && \
sudo systemctl enable rebusd && \
sudo systemctl restart rebusd && sudo journalctl -u rebusd -f -o cat

Check synchronization status ("catching_up": false is synced)

rebusd status 2>&1 | jq .SyncInfo

Create wallet (!Safe your mnemonic)

rebusd keys add <wallet_name> --coin-type 118 --algo secp256k1

To recover your wallet using seed phrase (optional)

rebusd keys add <wallet_name> --coin-type 118 --algo secp256k1 --recover

Check balance

rebusd query bank balances <wallet_address>

Create validator

rebusd tx staking create-validator \
--moniker="<moniker>" \
--amount=1000000000000000000arebus \
--pubkey=$(rebusd tendermint show-validator) \
--chain-id=reb_1111-1 \
--commission-max-change-rate=0.01 \
--commission-max-rate=0.20 \
--commission-rate=0.10 \
--min-self-delegation=1 \
--from=<wallet_name>

Show address validator

rebusd  keys show <wallet_name> --bech val -a

Check validator status

rebusd  query staking validator <valoper_address>

Usefull command

Synchronization info

rebusd status 2>&1 | jq .SyncInfo

Node info

rebusd status 2>&1 | jq .NodeInfo

Show node id

rebusd tendermint show-node-id

Get wallet balance

rebusd query bank balances <wallet_name>

Transfer funds

rebusd tx bank send <wallet_address> <to_wallet_address> 10000000arebus

Voting

rebusd tx gov vote 1 yes --from <wallet_name> --chain-id=reb_1111-1

Delegate stake

rebusd tx staking delegate <valoper_address> 10000000arebus --from=<wallet_name> --chain-id=reb_1111-1

Withdraw all rewards

rebusd tx distribution withdraw-all-rewards --from=<wallet_name> --chain-id=reb_1111-1

Withdraw rewards with commision

rebusd tx distribution withdraw-rewards <valoper_address> --from=<wallet_name> --commission --chain-id=reb_1111-1

Edit validator

rebusd tx staking edit-validator \
--moniker=<moniker> \
--identity=<identity> \
--website=<web> \
--details=<any details> \
--chain-id=reb_1111-1 \
--from=<wallet_name>

Unjail validator

rebusd tx slashing unjail \
  --from=<wallet_name> \
  --chain-id=reb_1111-1

Delete node

sudo systemctl stop rebusd
sudo systemctl disable rebusd
sudo rm /etc/systemd/system/rebusd* -rf
sudo rm $(which rebusd) -rf
sudo rm $HOME/.rebusd* -rf
sudo rm $HOME/rebus.core -rf