# Andromeda 测试网空投节点教程 **Published by:** [NodeVoyager](https://paragraph.com/@nodevoyager/) **Published on:** 2023-05-10 **URL:** https://paragraph.com/@nodevoyager/andromeda ## Content Andromeda 是一个应用平台层，连接 Cosmos 生态系统中的所有公共区块链。使用 IBC，Andromeda 将轻量级配置数据从一条链传输到另一条链，使 Cosmos 中的任何链都可以与任何其他项目连接。 该项目由Maven Capital投资，融资金额不明确，但项目方对外投资了Mech.com 600万美金和Hamony Launcher 170万美金，说明项目方奖金充足。节点奖励Subscribe一、部署测试网节点网络类型: TestnetChain-id: galileo-3当前节点版本: galileo-3-v1.1.0-beta1API： https://andromeda-testnet.api.kjnodes.com/硬件要求建议运行 Andromeda 满足以下要求：4 核或以上 CPU 内核至少 200GB 的 SSD 磁盘存储至少 8GB 内存 (RAM)至少 100mbps 网络带宽1、安装依赖sudo apt update && sudo apt upgrade -y && sudo apt install curl tar wget clang pkg-config libssl-dev jq build-essential bsdmainutils git make ncdu gcc git jq chrony liblz4-tool -y 2、安装GO我们将使用 GO 版本 1.19.5 ，如果你已经安装了 GO， 你可以跳过这个。ver="1.19.5" 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 PATH=$PATH:/usr/local/go/bin:$HOME/go/bin" >> ~/.bash_profile source ~/.bash_profile go version 3、安装二进制文件cd $HOME rm -rf andromedad git clone https://github.com/andromedaprotocol/andromedad.git cd andromedad git checkout galileo-3-v1.1.0-beta1 make build 4、准备Cosmovisormkdir -p $HOME/.andromedad/cosmovisor/genesis/bin mv build/andromedad $HOME/.andromedad/cosmovisor/genesis/bin/ rm -rf build sudo ln -s $HOME/.andromedad/cosmovisor/genesis $HOME/.andromedad/cosmovisor/current sudo ln -s $HOME/.andromedad/cosmovisor/current/bin/andromedad /usr/local/bin/andromedad 5、验证您是否已成功安装 andromedad6、安装Cosmovisorgo install cosmossdk.io/tools/cosmovisor/cmd/cosmovisor@v1.4.0 7、配置应用andromedad config chain-id galileo-3 andromedad config keyring-backend test 8、初始化节点请更改 为您自己的名字。andromedad init <YOUR_MONIKER> --chain-id galileo-3 9、下载Genesis文件和地址簿Genesis文件curl -Ls https://snapshots.indonode.net/andromeda-t/genesis.json > $HOME/.andromedad/config/genesis.json 地址簿curl -Ls https://snapshots.indonode.net/andromeda-t/addrbook.json > $HOME/.andromedad/config/addrbook.json 10、配置Seeds和Peerssed -i -e "s|^seeds *=.*|seeds = \"3f472746f46493309650e5a033076689996c8881@andromeda-testnet.rpc.kjnodes.com:47659\"|" $HOME/.andromedad/config/config.toml 11、配置pruningPRUNING="custom" PRUNING_KEEP_RECENT="100" PRUNING_INTERVAL="19" sed -i -e "s/^pruning *=.*/pruning = \"$PRUNING\"/" $HOME/.andromedad/config/app.toml sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \ \"$PRUNING_KEEP_RECENT\"/" $HOME/.andromedad/config/app.toml sed -i -e "s/^pruning-interval *=.*/pruning-interval = \ \"$PRUNING_INTERVAL\"/" $HOME/.andromedad/config/app.toml 12、创建服务文件并启动节点创建服务文件 使用以下代码在文件夹 andromedad.service中创建一个文件。 /etc/systemd/system您可以 USER使用您的 Linux 用户名进行更改。 您需要 sudo 权限才能执行此步骤。sudo tee /etc/systemd/system/andromedad.service > /dev/null << EOF [Unit] Description=andromeda-testnet node service After=network-online.target [Service] User=$USER ExecStart=$(which cosmovisor) run start Restart=on-failure RestartSec=10 LimitNOFILE=65535 Environment="DAEMON_HOME=$HOME/.andromedad" Environment="DAEMON_NAME=andromedad" Environment="UNSAFE_SKIP_BACKUP=true" [Install] WantedBy=multi-user.target EOF sudo systemctl daemon-reload sudo systemctl enable andromedad 13、启动节点sudo systemctl restart andromedad sudo journalctl -fu andromedad -o cat 其他1、PeersPEERS="$(curl -sS https://andromeda-testnet.rpc.kjnodes.com/net_info | jq -r '.result.peers[] | "\(.node_info.id)@\(.remote_ip):\(.node_info.listen_addr)"' | awk -F ':' '{print $1":"$(NF)}' | sed -z 's|\n|,|g;s|.$||')" sed -i -e "s|^persistent_peers *=.*|persistent_peers = \"$PEERS\"|" $HOME/.andromedad/config/config.toml 2、同步状态这是我们使用的设置，你无需更改任何内容snapshot-interval= 1000snapshot-keep-recent = 5指令systemctl stop andromedad andromedad tendermint unsafe-reset-all --home $HOME/.andromedad --keep-addr-book STATE_SYNC_RPC="https://rpc.andromeda-testnet.indonode.net:443" LATEST_HEIGHT=$(curl -s $STATE_SYNC_RPC/block | jq -r .result.block.header.height) SYNC_BLOCK_HEIGHT=$(($LATEST_HEIGHT - 1000)) SYNC_BLOCK_HASH=$(curl -s "$STATE_SYNC_RPC/block?height=$SYNC_BLOCK_HEIGHT" | jq -r .result.block_id.hash) PEERS=642a71c36bc4983b6ab90fce65d3ee7584b7a86c@rpc.andromeda-testnet.indonode.net:47656 sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.andromedad/config/config.toml sed -i.bak -e "s|^enable *=.*|enable = true|" $HOME/.andromedad/config/config.toml sed -i.bak -e "s|^rpc_servers *=.*|rpc_servers = \"$STATE_SYNC_RPC,$STATE_SYNC_RPC\"|" \ $HOME/.andromedad/config/config.toml sed -i.bak -e "s|^trust_height *=.*|trust_height = $SYNC_BLOCK_HEIGHT|" \ $HOME/.andromedad/config/config.toml sed -i.bak -e "s|^trust_hash *=.*|trust_hash = \"$SYNC_BLOCK_HASH\"|" \ $HOME/.andromedad/config/config.toml systemctl restart andromedad && journalctl -fu andromedad -o cat 关闭状态同步sed -i.bak -e "s|^enable *=.*|enable = false|" $HOME/.andromedad/config/config.toml systemctl restart andromedad && journalctl -fu andromedad -o cat 3、快照安装lz4sudo apt install lz4 -y 停止Planqd和备份priv_validator_state.jsonsudo systemctl stop andromedad cp $HOME/.andromedad/data/priv_validator_state.json $HOME/.andromedad/priv_validator_state.json.backup rm -rf $HOME/.andromedad/data 下载快照curl -L https://andromeda-t.service.indonode.net/blockx-snapshot.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.andromedad mv $HOME/.andromedad/priv_validator_state.json.backup $HOME/..andromedad/data/priv_validator_state.json 重启节点并检查日志sudo systemctl restart andromedad && sudo journalctl -u andromedad -f --no-hostname -o cat 4、节点CLI备忘单始终小心大写的单词指定 --chain-id添加钱包 指定值 使用您自己的钱包名称andromedad keys add <wallet> 恢复钱包andromedad keys add <wallet> --recover 列出钱包andromedad keys list 删除钱包andromedad keys delete <wallet> 检查钱包余额andromedad q bank balances $(andromedad keys show wallet -a) 验证器管理请调整 ， MONIKER ， YOUR_KEYBASE_ID ， YOUR_DETAILS ， YOUUR_WEBSITE_URL 创建验证器（质押）andromedad tx staking create-validator \ --amount=1000000uandr \ --pubkey=$(andromedad tendermint show-validator) \ --moniker="YOUR_MONIKER_NAME" \ --identity="YOUR_KEYBASE_ID" \ --details="YOUR_DETAILS" \ --website="YOUR_WEBSITE_URL" \ --chain-id=galileo-3 \ --commission-rate=0.05 \ --commission-max-rate=0.20 \ --commission-max-change-rate=0.01 \ --min-self-delegation=1 \ --from=wallet \ --gas-adjustment=1.4 \ --gas=auto \ --gas-prices=0.0001uandr \ -y 编辑验证器andromedad tx staking edit-validator \ --moniker="<MONIKER>" \ --identity="YOUR_KEYBASE_ID" \ --details="YOUR_DETAILS" \ --website="YOUR_WEBSITE_URL" --chain-id galileo-3 \ --commission-rate=0.05 \ --from=<wallet> \ --gas-adjustment="1.15" \ --gas=auto\ --gas-prices=0.0001uandr \ -y 解狱验证器andromedad tx slashing unjail --from <wallet> --chain-id --chain-id galileo-3 --gas-adjustment=1.4 --gas=auto--gas-prices=0.0001uandr -y 检查入狱原因andromedad query slashing signing-info $(andromedad tendermint show-validator) 令牌管理提取奖励andromedad tx distribution withdraw-all-rewards --from wallet --chain-id galileo-3 --gas-adjustment=1.4 --gas=auto--gas-prices=0.0001uandr -y 提取佣金奖励andromedad tx distribution withdraw-rewards $(andromedad keys show wallet --bech val -a) --commission --from wallet --chain-id galileo-3 --gas-adjustment=1.4 --gas=auto--gas-prices=0.0001uandr -y 将代币委托给您自己的验证器andromedad tx staking delegate $(andromedad keys show wallet --bech val -a) 1000000uandr --from wallet --chain-id galileo-3 --gas-adjustment=1.4 --gas=auto--gas-prices=0.0001uandr -y 将令牌委托给其他验证器andromedad tx staking redelegate $(andromedad keys show wallet --bech val -a) <TO_VALOPER_ADDRESS> 1000000uandr --from wallet --chain-id galileo-3 --gas-adjustment=1.4 --gas=auto--gas-prices=0.0001uandr -y 从您的验证器中解绑令牌andromedad tx staking unbond $(andromedad keys show wallet --bech val -a) 1000000uandr --from wallet --chain-id galileo-3 --gas-adjustment=1.4 --gas=auto--gas-prices=0.0001uandr -y 将代币发送到另一个钱包andromedad tx bank send wallet <TO_WALLET_ADDRESS> 1000000uandr --from wallet --chain-id galileo-3 投票 您可以更改 的值 yes 自 no， abstain， nowithvetoandromedad tx gov vote 1 yes --from wallet --chain-id galileo-3 --gas-adjustment=1.4 --gas=auto--gas-prices=0.0001uandr -y 设置您自己的自定义端口 您可以更改值 CUSTOM_PORT=47 到任何其他端口CUSTOM_PORT=47 sed -i.bak -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:${CUSTOM_PORT}658\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:${CUSTOM_PORT}657\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:${CUSTOM_PORT}060\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:${CUSTOM_PORT}656\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":${CUSTOM_PORT}660\"%" $HOME/.andromedad/config/config.toml sed -i.bak -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${CUSTOM_PORT}317\"%; s%^address = \":8080\"%address = \":${CUSTOM_PORT}080\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:${CUSTOM_PORT}090\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:${CUSTOM_PORT}091\"%; s%^address = \"0.0.0.0:8545\"%address = \"0.0.0.0:${CUSTOM_PORT}545\"%; s%^ws-address = \"0.0.0.0:8546\"%ws-address = \"0.0.0.0:${CUSTOM_PORT}546\"%" $HOME/.andromedad/config/app.toml 启用通常默认启用的索引sed -i -e 's|^indexer *=.*|indexer = "kv"|' $HOME/.andromedad/config/config.toml 禁用索引sed -i -e 's|^indexer *=.*|indexer = "null"|' $HOME/.andromedad/config/config.toml 重置链数据andromedad tendermint unsafe-reset-all --home $HOME/.andromedad--keep-addr-book 删除节点 警告！明智地使用此命令 首先备份您的密钥，它将从您的系统中删除Andromedasudo systemctl stop andromedad && \ sudo systemctl disable andromedad && \ rm /etc/systemd/system/andromedad.service && \ sudo systemctl daemon-reload && \ cd $HOME && \ rm -rf .andromedad&& \ rm -rf $(which andromedad) 关注我们社区，获取更多有奖励的节点项目，不定时更新，欢迎交流! discord：discord.gg/PPhsfActZg Twitter:@NodeVoyagersSubscribe ## Publication Information - [NodeVoyager](https://paragraph.com/@nodevoyager/): Publication homepage - [All Posts](https://paragraph.com/@nodevoyager/): More posts from this publication - [RSS Feed](https://api.paragraph.com/blogs/rss/@nodevoyager): Subscribe to updates