Initia是Binance Labs孵化的Cosmos生态模块化L1, 种子轮融资了750万美元。

近期，其开启了节点激励测试网。无门槛，完成任务有积分。

官方博客：

详细规则

每周验证者会有不同的任务，现在是Pre-phase,任务是创建验证者和发布initia测试网启动和你对initia的愿望的推文

官方教程

最低配置

• 4核 CPU

• 16 GB RAM

• 1 TB SSD Storage

安装基础环境

安装go

sudo rm -rf /usr/local/go;
curl https://dl.google.com/go/go1.22.1.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

安装完成后运行以下命令查看版本

go version

安装其他必要的环境

sudo apt-get update -y && sudo apt-get upgrade -y;
sudo apt-get install curl build-essential make gcc jq git -y;

下载源代码并编译

cd
git clone https://github.com/initia-labs/initia.git
cd initia
git checkout  v0.2.15
make install

安装完成后可以运行 initiad version检查是否安装成功。

显示应为v0.2.14

运行节点

初始化节点

moniker=<你的节点名>
initiad init $moniker --chain-id=initiation-1
initiad config set client chain-id initiation-1

下载Genesis 文件

curl -s https://initia.s3.ap-southeast-1.amazonaws.com/initiation-1/genesis.json >  ~/.initia/config/genesis.json

设置peer和seed

PEERS="d9f51610a17983ec18c7f3eb4abeed3b2091e271@49.12.60.119:26656,95071a39cab00a428c532c682c6cd05618f5a9f4@46.4.80.48:25756,6a6d164766341e4e4f56d0359f130a757f21851a@95.217.148.179:29656,f3e8eb0d3e12eb527ac4ce18ab9c570900595eae@185.215.165.42:26656,17c9bad77ebddb367fcb15aa8c49ee96e879f5e9@109.205.177.233:17956,da4da3eb06fc744054783f101e710aa61ea935c9@162.62.61.65:26656,c1569478ea96b364549c2bd2ebb0cd1b6480b994@194.180.188.42:27656,67c434b23f89606040ca2373ff02dece102aeb73@95.217.199.12:26606,c08e6b6e514869113d121859c1eecdd68fa4f5dd@109.123.247.164:26656,4b93ef428d2df62744b72428ca4b36bd31ebe290@195.201.60.182:26656,e2d76117aa4148bfc57570e0302dd4d747d60e5f@185.188.249.78:27656,ee8af01a38ee80a20a99f46df96f536dbb1f9e98@85.10.202.138:26656,6793d5a0757b1cb2a91ccc8dbd7008f1b7fcafd1@116.203.170.29:26656,a90dc21c3b122e6030ccdeb999c8349a95cdc0d5@194.195.87.170:27656,99df4681c8120da8270e24a4d3115965e3dfc3b9@86.48.5.15:26656,06519a2ae809d45bee37ada21f406fb358d4bbe4@31.220.90.175:27656,6024362f196b0f5df5f0abaf0552712d5b0333e7@37.27.43.80:26656,fbb7d528c2e9bb117fc4b646894e30ba533f7274@88.99.6.62:26656,bec0aa266f7b683900425cb73d0b4a5bbfd4f2dd@173.249.43.100:14656,e114eb5d7d5877ea4b55c2833bc426f15b7065b2@144.91.107.151:26656,b3ec1240c18a14c664a458d211decccffe246e63@65.109.94.98:14656,df3c89aa5bb7b7a29ec72243873cf1d2d8d3cb60@37.27.43.255:17956,6f7b16ca1a6084c743b472229c613dadc6e39719@109.199.122.176:26656,de3f8976450c8da6c603540e3b12adc24da54b6d@89.117.63.143:26656,4de71d3e17c550c79913ebdb69f4a543b89e82ab@138.201.142.39:26656,d1aeb143f1e4b8b2390a37fe87864d396b61c342@109.123.253.29:26656,94efe0c3640a9bf570b6e93479f271295a4c60ec@37.27.48.43:36656,e4698df4431ba5f77a2f92c0407f4bd9bc250f0b@188.34.153.80:15656,512b3f72d36af79a83c8601cacd1352b351120bd@194.242.57.225:26656,7d9d8f9c805aa1a689ccdee6b0c31c5758e394a9@65.108.212.96:26656,dd089499da61d7a8edee96222e9e7670d592a6d9@138.201.221.165:26656,340e16aa9c7c0d826f6c11abd56aaecd3032fdd1@65.109.131.117:27656,4d492ffc2dedb855d592fed85e4a818088e11dc0@37.27.118.143:27656,0d236f1685afac05769889b2fcd9fc6ff75edb61@116.202.85.52:17956,3d6f9e7375eedbc74cca96c38a2a79b4839bbaa9@138.201.80.7:26656,b88db6299cbee4c62ec6b175f2b81e2d7fab29f2@37.27.101.12:27656,475f1c69d9e7439a44593c48783f8c96927cd3ee@88.99.93.232:26656,61b253d6b0b641c6d18d9327506ed9e5d965158e@88.99.61.240:26656,9d54238dd545cebadc3eb0dcdb9b7a2acad11316@37.27.91.4:15656,4ef1780069aec640b9593c11f0048da6a507cbb8@88.99.65.242:26656,71ad933bbe6809bcaa7d42f9e550566fbe32a3f0@162.62.119.12:26656,340c31516a8558b27c3ad77d4e80bcac0b5d35c6@136.243.145.40:26656,fac8d530e1f88fff0b171f3e0cae8729cec566df@49.12.133.188:26656,9630e06f869d4244b721e3735132b7bede7d59b8@49.12.127.119:26656,89ba0093c88e581754874ca66915ae86c4f50ba3@78.46.76.145:35656,cac0f0d14f8b7b53bec16ded6e463d76078a3ff9@136.243.173.61:26656,9b952bf9ca0a2d2a0daa0cda3d0eed39d8884466@167.233.5.244:26656,d6da76083c359045dff88026c94d4ebe4248b8e4@138.201.61.152:14656,3d5d9814c5e8db4cda3288371740c2cb84363cfc@138.201.123.246:10656,5ef43490bfe9a6dda06d4599cac1ec35a23b8d88@65.109.122.105:26656,6492da60849602458a44b003429e9f6d377630e2@138.201.19.210:26656,d9ced3a7d2e43adad92cb54782d588a34cc54c2b@167.235.13.19:28656,db57c7a87bf38e4a214e229f61f52e8e0fda6c5d@116.202.39.234:36656,5e084d6e6a0ace24d2534e6be52b6a43290c4652@49.13.220.163:15656,b7e61e910f7bfa90951e7306495241a6843e8c44@77.90.13.193:26656,415504f7b41751c75e49830cd1e763f5be95be8f@49.13.240.171:26656,6ea036fb6c477ba2e93175b787cae941237186f6@88.99.136.124:26656,4f87aa1929a9288659d0085accfec637d0778d21@49.13.240.179:26656,b28177081d99a867e3a3a84ace3a80eb6e2798ee@148.251.70.79:26656,173732195f2415244cec126aa1900d3165e267e6@188.40.106.205:26656,571a5063d4bf12676bcbc0c903ba6a522b228a2b@168.119.36.37:26656,5716bb0d8085dd7c6e0b93e97596bb0f8854170b@88.99.199.48:26656,3afd41553d3a75166cb9f92c25d6ffc9f2d77bc7@49.12.56.172:26656,148c0845575c874e677978112b1c8059090ed4ab@162.55.239.166:29656,df42604836366941edafa198f3e0c4aa6e6295d0@49.12.60.120:26656,11def52311da45136fce35bca39db9e7d403aa9c@188.40.97.159:47656,d70ee6a6de3e91fc527881e5803789e9d48b706d@49.13.240.184:26656,617040d808fb44d260a86b63ba7811c7b6055fb0@94.130.17.36:26656,1a91a724bc4b626e20bcfbb7cd52a6f8df69554a@5.9.231.225:26656,d698baad551c45c9529f3d35c6c9bd359d4accd3@88.99.146.162:26656,0c6fb597e320293976b70f8406bdaafd4814f474@168.119.130.219:26656,33455905a397b214b22598900eafe7540b26d49c@142.132.200.200:26656,b8a957a490470730bd804888abe442aaf38680c0@148.251.91.93:27656,abbc3c6f28f8be89d66d0d27848058e49b6e55b3@88.198.54.43:14656,a1a5d022469a0966c7ba2d07d817b2a2f30f317b@159.69.142.51:50156,82ed19c5e6671e5cc7c85cd59af6da17a0ecd30d@176.9.86.232:26656,52c5772313c6b1b569177f9ac91b69a53972e5c3@49.13.240.166:26656,6589f7bff2939c7caf7d1ddef8aabf581d5f4dba@88.99.69.24:53456,714fcd2ce9231499721e526962485ec828bcaab4@185.252.235.248:53456,7326a0ff905b9a4cd06dfabac43bbf1c1a9dcec0@88.99.249.107:26656,30cc64926bf84003606090359be402a1e5b8a847@88.99.58.84:26656,160563659abb079213cddb3b55a0fa733c88d956@185.130.227.130:27656,fb0f5e7b665e0d2fc679e17a9e18bc0140796e7b@38.242.232.103:15656,d04c1d123f1a4437eb79d2d5ea64c89f06cdb2a8@77.90.6.18:26656,33406f6a30026105248105891c21f839a0bcfe9a@43.131.60.204:26656,4fc5aacc26a9efe8b3e62172193142c283494e57@43.157.30.37:26656,f57348fe1d9ea1147f6debb23576a624f70b5d16@116.202.233.2:50156,8cf83fb644b7caab0a908c061ac9d0236b4442de@88.99.89.212:26656,81e68bec54d26cac0f756caa6a98a62d2d543f2b@95.111.237.120:14656,ca4187d42ce51fb65a170d27bc86bd8dda60e852@49.13.222.0:11656,467ba1840b8d8a7554444363709c56f5ebe6c94a@46.226.167.25:26656,c342808684cccc209ba7019c5c6d87aeeada2f28@49.13.240.181:26656,01956ddb1f25579f0590b3b43aea662d57d41780@43.157.47.34:26656,364b90dbbb2f845e74560c39a056d8001b353498@43.131.61.109:26656,7aa28abc3575d3a52b0f71d72713dff30c38b1da@213.133.111.189:26656,ba4ad2ba33126691cba9d2783de854e8e0aa9c9a@158.220.106.163:26656,00a1378da1a77c4018715bdf5243bf8f61458375@159.69.85.157:15656,ae772b154c86ce515ccbb696769d0128854a9e9c@49.12.60.36:26656,ab0748fdea82b9d313a2b9dab836e94326fa44b9@164.90.166.81:26656,9510fef9caf8d51ea81ce73d1273561d2089f673@43.157.25.48:26656"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.initia/config/config.toml
sed -i.bak -e "s/^seeds *=.*/seeds = \"$seeds\"/" ~/.initia/config/config.toml

自定义端口（可选）

可以修改端口（避免和其他cosmos节点冲突）。

portrange=27
sed -i "s/:6060/:${portrange}060/g" ~/.initia/config/config.toml 
sed -i "s/:26657/:${portrange}657/g" ~/.initia/config/config.toml 
sed -i "s/:26656/:${portrange}656/g" ~/.initia/config/config.toml 
sed -i "s/:26660/:${portrange}660/g" ~/.initia/config/config.toml 
sed -i "s/:9090/:${portrange}090/g" ~/.initia/config/app.toml 
sed -i "s/:9091/:${portrange}091/g" ~/.initia/config/app.toml 
sed -i "s/:1317/:${portrange}317/g" ~/.initia/config/app.toml 
sed -i "s/:8545/:${portrange}545/g" ~/.initia/config/app.toml 
sed -i "s/:8546/:${portrange}546/g" ~/.initia/config/app.toml 

这里我们把rpc端口设置成了27657，grpc端口设置成了27090（默认为9090）这2个端口后面有用

Pruning设置

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

下载快照

最新快照见

cd
sudo apt install lz4 -y
wget -O initia_187918.tar.lz4 https://snapshots.polkachu.com/testnet-snapshots/initia/initia_187918.tar.lz4 --inet4-only
initiad tendermint unsafe-reset-all --home $HOME/.initia --keep-addr-book

lz4 -c -d initia_187918.tar.lz4  | tar -x -C $HOME/.initia

启动节点

sudo tee <<EOF >/dev/null /etc/systemd/system/initia.service
[Unit]
Description=initia daemon
After=network-online.target
[Service]
User=$USER
ExecStart=$(which initiad) start
Restart=on-failure
RestartSec=3
LimitNOFILE=10000
[Install]
WantedBy=multi-user.target
EOF

sudo systemctl daemon-reload && \
sudo systemctl enable initia && \
sudo systemctl restart initia

查看日志

sudo journalctl -u initia -f

检查同步状态

curl -s localhost:27657/status | jq .result | jq .sync_info

这里的27657是根据你之前设置的rpc端口27657。

同步需要一段时间，其中显示 "catching_up":显示为false

并且latest_block_height 和区块浏览器高度差不多，即同步上了。

如果一直没有开始同步一般是因为peer不够，可以考虑添加Peer或者使用别人的addrbook。

创建验证人

创建钱包

initiad keys add <钱包名>

注意请保存助记词。若不保存，之后将无法恢复。

查看钱包

initiad keys list 

领取测试币

https://faucet.testnet.initia.xyz/

节点同步之后可以用

initiad query bank balances  你的initia地址

查询测试币余额。

修改client默认的rpc

这里的27657是你之前设置的rpc端口27657(如果没有修改过端口，默认是26657)

initiad config set client node tcp://127.0.0.1:27657

创建验证人

获取足够测试币，且节点完成同步后，可以创建验证人。

daemon=initiad
denom=uinit
moniker=验证人名
chainid=initiation-1
$daemon tx mstaking create-validator \
    --amount=1000000$denom \
    --pubkey=$($daemon tendermint show-validator) \
    --moniker=$moniker \
    --chain-id=$chainid \
    --commission-rate=0.05 \
    --commission-max-rate=0.2 \
    --commission-max-change-rate=0.1 \
    --from=钱包名 --gas 500000 --fees 300000$denom

之后可以去区块浏览器 https://scan.testnet.initia.xyz/initiation-1 查看验证者是否创建成功。如果能查到，你就完成了创建验证者任务。

（目前只有质押前30的节点才是活跃节点，活跃与否应该不影响任务）

创建完验证者建议备份~/.initia/config/priv_validator_key.json

创建成功后需要填表,注意地址是initvaloper开头那个，如何获取下面的内容有说。

此表格将于 UTC 时间 5 月 19 日 14:59 截止

更新：新表格

正确填写才有分数 Friday, May 24th 00:00 UTC 截止

其他验证者相关的命令

获取你的验证者地址

initiad debug addr 你的钱包地址

返回的Bech32 Val地址就是验证者地址

质押

initiad tx mstaking delegate 你要质押的验证人地址 数量uinit --from 你的钱包名 -y --fees 200000uinit --gas 500000

Unjail (如果被jail了才需要)

initiad tx slashing unjail  --from 你的钱包名 --gas 500000 --fees 200000uinit 

给验证者在浏览器添加图标

我们需要注册

得到一个16位id，并设置你的keybase profile头像。这个头像将在区块浏览器上显示

接下来运行命令

 initiad tx mstaking edit-validator --from test --identity 你的keybase16位id --from 你的钱包名  --gas 500000 --fees 200000uinit 

一段时间后，头像就会在浏览器显示，例如我的

运行预言机(这是第二周的任务，暂时不用做)

cd
git clone https://github.com/skip-mev/slinky.git
cd slinky
# checkout proper version
git checkout v0.4.3
make build

创建预言机服务,注意下面的27090要和你之前设置的gprc端口一致（如果没有修改端口，默认是9090）

sudo tee /etc/systemd/system/slinky.service > /dev/null <<EOF
[Unit]
Description=slinky
After=network-online.target
[Service]
User=$USER
WorkingDirectory=$HOME/slinky 
ExecStart=$HOME/slinky/build/slinky --oracle-config-path ./config/core/oracle.json --market-map-endpoint 0.0.0.0:27090
StandardOutput=syslog
StandardError=syslog
Restart=always
RestartSec=10
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF

sudo systemctl daemon-reload
sudo systemctl enable  slinky.service
sudo systemctl start slinky.service

修改initia节点的config，以启动预言机

sed -i -e 's/^enabled = "false"/enabled = "true"/' \
       -e 's/^oracle_address = ""/oracle_address = "127.0.0.1:8080"/' \
       -e 's/^client_timeout = "2s"/client_timeout = "500ms"/' \
       -e 's/^metrics_enabled = "false"/metrics_enabled = "false"/' \           
       $HOME/.initia/config/app.toml 

重启initia节点

sudo systemctl restart initia
sleep 20

查看节点日志

sudo journalctl -u  initia -f

查看预言机日志

sudo journalctl -u  slinky -f

其他命令

停止节点

sudo systemctl stop initia

本教程还会持续更新，欢迎关注