OKP4测试网validator教程

本教程使用系统为ubuntu20.4

1.安装必要环境：

1.安装golang（注意：必须使用1.19以上的版本）

sudo rm -rf /usr/local/go;
curl https://dl.google.com/go/go1.19.linux-amd64.tar.gz | sudo tar -C/usr/local -zxvf - ;
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
source $HOME/.profile

接下来输入

go version

2，安装git和make:

apt-get update
apt-get install make
apt-get install git
apt-get install gcc

2,安装okp4节点

git clone https://github.com/okp4/okp4d.git
cd okp4d
make install
okp4d version

3，运行节点：

定义变量：

CHAIN_ID=okp4-testnet-1

MONIKER="你的节点名称"

初始化节点

okp4d init $MONIKER --chain-id $CHAIN_ID

下载genesis

wget -qO $HOME/.okp4d/config/genesis.json "https://raw.githubusercontent.com/okp4/networks/main/chains/nemeton/genesis.json"

添加节点peer：

PEERS=f595a1386d5ca2e0d2cd81d3c6372c3bf84bbd16@65.109.31.114:2280,a49302f8999e5a953ebae431c4dde93479e17155@162.19.71.91:26656,dc14197ed45e84ca3afb5428eb04ea3097894d69@88.99.143.105:26656,79d179ea2e1fbdcc0c59a95ab7f1a0c48438a693@65.108.106.131:26706,501ad80236a5ac0d37aafa934c6ec69554ce7205@89.149.218.20:26656,5fbddca54548bf125ee96bb388610fe1206f087f@51.159.66.123:26656,769f74d3bb149216d0ab771d7767bd39585bc027@185.196.21.99:26656,024a57c0bb6d868186b6f627773bf427ec441ab5@65.108.2.41:36656,fff0a8c202befd9459ff93783a0e7756da305fe3@38.242.150.63:16656,2bfd405e8f0f176428e2127f98b5ec53164ae1f0@142.132.149.118:26656,bf5802cfd8688e84ac9a8358a090e99b5b769047@135.181.176.109:53656,dc9a10f2589dd9cb37918ba561e6280a3ba81b76@54.244.24.231:26656,085cf43f463fe477e6198da0108b0ab08c70c8ab@65.108.75.237:6040,803422dc38606dd62017d433e4cbbd65edd6089d@51.15.143.254:26656,b8330b2cb0b6d6d8751341753386afce9472bac7@89.163.208.12:26656

sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.okp4d/config/config.toml

设置剪枝参数（此步骤可以不设置，主要为了节省空间）

pruning="custom"
pruning_keep_recent="100"
pruning_keep_every="0"
pruning_interval="50"
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.okp4d/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.okp4d/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.okp4d/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.okp4d/config/app.toml

添加钱包：

okp4d keys add <你自己定义的钱包名字>
如果要是用助记词恢复老钱包：
okp4d keys add <你自己定义的钱包名字> --recover

请妥善保存你的助记词

设置任务：

sudo tee /etc/systemd/system/okp4d.service > /dev/null <<EOF
[Unit]
Description=okp4d
After=network-online.target

[Service]
User=$USER
ExecStart=$(which okp4d) start --home $HOME/.okp4d
Restart=on-failure
RestartSec=3
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF

启动任务：

sudo systemctl daemon-reload
sudo systemctl enable okp4d
sudo systemctl restart okp4d && sudo journalctl -u okp4d -f -o cat

注册成为验证人：

curl localhost:26657/status

请在catching_up参数变为false后进行下一步

首先到okp4官方的水龙头领取测试代币：

https://faucet.okp4.network/

okp4d tx staking create-validator \
  --amount 1000000uknow \
  --from <你的钱包名称> \
  --commission-max-change-rate "0.01" \
  --commission-max-rate "0.2" \
  --commission-rate "0.05" \
  --min-self-delegation "1" \
  --pubkey  $(okp4d tendermint show-validator) \
  --moniker <你的节点名称> \
  --chain-id okp4-nemeton
curl localhost:26657/status

之后你应该可以在区块浏览器上找到你的节点：

https://explorer.bccnodes.com/okp4/staking

请不要忘了加入okp4的discord和关注他们的twitter：

https://discord.gg/ExPa9AS7

https://twitter.com/OKP4_Protocol

panxinyang

OKP4测试网validator教程

panxinyang