UnUniFi · YasunoriMATSUOKA · Jun 9, 2022 · Apr 22, 2022 · Jun 8, 2022 · Jun 9, 2022
diff --git a/README.md b/README.md
@@ -1,113 +1,198 @@
 # UnUniFi
 
-The Docker image will be automatically built by GitHub Container Registry when releases are created.
-
 ## Install
 
 ### Environment setup
 
-This is an example for Ubuntu.
+Install the necessary libraries for the build.
 
 ```bash
-sudo apt install docker.io -y
-sudo curl -L "https://github.com/docker/compose/releases/download/1.28.6/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
-sudo chmod +x /usr/local/bin/docker-compose
-
-sudo gpasswd -a $(whoami) docker
-sudo chgrp docker /var/run/docker.sock
-sudo systemctl enable docker
-sudo systemctl restart docker
+cd $HOME
+sudo apt update -y; sudo apt upgrade -y
+sudo apt install -y jq git build-essential
 ```
 
-### Join network
+Install Go. Use the 17.x series version.
 
-Get resources.
+```bash
+$ wget https://go.dev/dl/go1.17.linux-amd64.tar.gz
+$ rm -rf /usr/local/go && sudo tar -C /usr/local -xzf go1.17.linux-amd64.tar.gz
+$ go version
+go version go1.17 linux/amd64
+```
+
+Clone the UnUniFi blockchain repository, check out the given branch, and build it with `make install` to build binaries.
 
 ```bash
-docker run -v ~/.ununifi:/root/.ununifi ghcr.io/ununifi/ununifid ununifid init [moniker] --chain-id [chain-id]
-sudo chown -c -R $USER:docker ~/.ununifi
-mkdir ~/ununifi
-cd ~/ununifi
-curl -L https://raw.githubusercontent.com/UnUniFi/chain/main/launch/[chain-id]/genesis.json -o ~/.ununifi/config/genesis.json
-curl -O https://raw.githubusercontent.com/UnUniFi/chain/main/docker-compose.yml
+git clone https://github.com/UnUniFi/chain chain_repo  
+cd chain_repo
+git checkout main
+git pull
+make install
 ```
 
-Note
+Check the binary version.
 
-- `moniker` is like a nickname of the node.
-- `chain-id` is the id of the blockchain network. (ex. In the current public testnet, the chain-id is `ununifi-6-test`.)
+```bash
+ununifid version
+```
+
+### Start node for debugging
 
-Edit config files.
+Initialize node
+
+```bash
+ununifid init [your-moniker] --chain-id [chain-id]
+```
+
+- `your-moniker` is like a nickname of your node.
+- `chain-id` is the id of the blockchain network. (ex. In the current mainnet beta, the chain-id is `ununifi-beta-v1`.)
+
+Download correct genesis.json
+
+```bash
+rm ~/.ununifi/config/genesis.json
+curl -L https://raw.githubusercontent.com/UnUniFi/network/main/launch/[chain-id]/genesis.json -o ~/.ununifi/config/genesis.json
+```
+
+If you necessary, Edit config files.
 
 - `~/.ununifi/config/app.toml`
-  - `minimum-gas-prices` ... [https://docs.cosmos.network/v0.42/modules/auth/01_concepts.html#gas-fees](https://docs.cosmos.network/v0.42/modules/auth/01_concepts.html#gas-fees)
+  - `minimum-gas-prices` ... [https://docs.cosmos.network/v0.45/modules/auth/01_concepts.html#gas-fees](https://docs.cosmos.network/v0.45/modules/auth/01_concepts.html#gas-fees)
   - `pruning`
   - Enable defines if the API server should be enabled. `enable = true`
   - EnableUnsafeCORS defines if CORS should be enabled (unsafe - use it at your own risk). `enabled-unsafe-cors = true`
-- `.ununifi/config/config.toml` ex. in the case of chain-id="ununifi-6-test", the possible settings are as follows.
-  - `persistent-peers = "f0e7dc092e1565ec5aa60d1341c5b6820e5a6c14@a.test.ununifi.cauchye.net:26656,411160f7963c316a83da803daa09914986618531@b.test.ununifi.cauchye.net:26656,1357ac5cd92b215b05253b25d78cf485dd899d55@ununifi.testnet.validator.tokyo-0.neukind.network:26656,25006d6b85daeac2234bcb94dafaa73861b43ee3@ununifi.testnet.validator.tokyo-1.neukind.network:26656"`
+- `.ununifi/config/config.toml` ex. in the case of chain-id="ununifi-beta-v1", the possible settings are as follows.
+  - `persistent-peers = "fa38d2a851de43d34d9602956cd907eb3942ae89@a.ununifi.cauchye.net:26656,404ea79bd31b1734caacced7a057d78ae5b60348@b.ununifi.cauchye.net:26656,1357ac5cd92b215b05253b25d78cf485dd899d55@[2600:1f1c:534:8f02:7bf:6b31:3702:2265]:26656,25006d6b85daeac2234bcb94dafaa73861b43ee3@[2600:1f1c:534:8f02:a407:b1c6:e8f5:94b]:26656,caf792ed396dd7e737574a030ae8eabe19ecdf5c@[2600:1f1c:534:8f02:b0a4:dbf6:e50b:d64e]:26656,796c62bb2af411c140cf24ddc409dff76d9d61cf@[2600:1f1c:534:8f02:ca0e:14e9:8e60:989e]:26656,cea8d05b6e01188cf6481c55b7d1bc2f31de0eed@[2600:1f1c:534:8f02:ba43:1f69:e23a:df6b]:26656"`
 
 Start node.
 
 ```bash
-docker-compose up -d
+ununifid start
 ```
 
-## Deprecated way of Installation
+## Keep your node stable
 
-### Environment setup
+If you wanna keep your node stable, we recommend to use Cosmovisor.
 
-This is an example for Ubuntu.
+[https://docs.cosmos.network/master/run-node/cosmovisor.html](https://docs.cosmos.network/master/run-node/cosmovisor.html)
 
-```bash
-sudo apt update
-sudo apt install build-essential
-cd ~
-wget https://dl.google.com/go/go1.16.4.linux-amd64.tar.gz
-sudo tar -C /usr/local -xzf go1.16.4.linux-amd64.tar.gz
-echo export PATH=\$PATH:/usr/local/go/bin:\$HOME/go/bin >> ~/.bashrc
-source ~/.bashrc
-```
+### Setup
+
+Set the following environment variables.
+Some environment variables must be set to appropriate values for each node and each network.
 
-### Clone
+`~/.profile`
 
 ```bash
-git clone https://github.com/UnUniFi/chain.git
-cd UnUniFi
-make install
+export CHAIN_REPO=https://github.com/UnUniFi/chain
+export CHAIN_REPO_BRANCHE=main
+export TARGET=ununifid
+export TARGET_HOME=.ununifi
+
+# This value will be different for each node.
+export MONIKER=<your-moniker>
+export DL_CHAIN_BIN=
+
+# This value is example of mainnet.
+export CHAIN_ID=ununifi-beta-v1
+
+# This value is example of mainnet.
+export GENESIS_FILE_URL=https://raw.githubusercontent.com/UnUniFi/network/main/launch/ununifi-beta-v1/genesis.json
+export SETUP_NODE_CONFIG_ENV=TRUE
+export SETUP_NODE_ENV=TRUE
+export SETUP_NODE_MASTER=TRUE
+export DAEMON_NAME=ununifid
+
+# This value will be different for each node.
+export DAEMON_HOME=/home/<your-user>/.ununifi
+export DAEMON_ALLOW_DOWNLOAD_BINARIES=true
+export DAEMON_LOG_BUFFER_SIZE=512
+export DAEMON_RESTART_AFTER_UPGRADE=true
+export UNSAFE_SKIP_BACKUP=true
 ```
 
-### Config daemon
+### Install Cosmovisor
 
 ```bash
-ununifid init [moniker] --chain-id [chain-id]
-cp launch/[chain-id]/genesis.json ~/.ununifi/config/genesis.json
+cd $HOME
+go install github.com/cosmos/cosmos-sdk/cosmovisor/cmd/cosmovisor@v1.0.0
+mkdir -p $DAEMON_HOME/cosmovisor
+mkdir -p $DAEMON_HOME/cosmovisor/genesis
+mkdir -p $DAEMON_HOME/cosmovisor/genesis/bin
+mkdir -p $DAEMON_HOME/cosmovisor/upgrades
+cp ~/go/bin/$DAEMON_NAME $DAEMON_HOME/cosmovisor/genesis/bin
 ```
 
 ### Register daemon service
 
-```bash
-vi /etc/systemd/system/ununifid.service
-```
+Create service file.
 
-```txt
+`/lib/systemd/system/cosmovisor.service`
+
+```shell
 [Unit]
-Description=UnUniFi Node
+Description=Cosmovisor daemon
 After=network-online.target
-
 [Service]
-User=root
-ExecStart=/root/go/bin/ununifid start
+Environment="DAEMON_NAME=ununifid"
+Environment="DAEMON_HOME=/home/<your-user>/.ununifi"
+Environment="DAEMON_RESTART_AFTER_UPGRADE=true"
+Environment="DAEMON_ALLOW_DOWNLOAD_BINARIES=false"
+Environment="DAEMON_LOG_BUFFER_SIZE=512"
+Environment="UNSAFE_SKIP_BACKUP=true"
+User=<your-user>
+ExecStart=/home/<your-user>/go/bin/cosmovisor start
 Restart=always
 RestartSec=3
-LimitNOFILE=4096
-
+LimitNOFILE=infinity
+LimitNPROC=infinity
 [Install]
 WantedBy=multi-user.target
 ```
 
+Set systemctl
+
+```bash
+sudo systemctl daemon-reload
+sudo systemctl restart systemd-journald
+sudo systemctl enable cosmovisor
+```
+
+### Start node with cosmovisor
+
+Start node.
+
+```bash
+sudo systemctl start cosmovisor
+```
+
+You can check your node status with the following command.
+
 ```bash
-systemctl enable ununifid
+$ sudo systemctl status cosmovisor
+
+# Log sample
+● cosmovisor.service - Cosmovisor daemon
+      Loaded: loaded (/lib/systemd/system/cosmovisor.service; enabled; vendor preset: enabled)
+      Active: active (running) since Mon 2022-05-16 17:57:24 +08; 46s ago
+    Main PID: 232015 (cosmovisor)
+      Tasks: 29 (limit: 36046)
+      Memory: 123.3M
+      CGroup: /system.slice/cosmovisor.service
+              ├─232015 /home/ununifi/go/bin/cosmovisor start
+              └─232029 /home/ununifi/.ununifi/cosmovisor/genesis/bin/ununifid start
+
+May 16 17:57:26 cosmovisor[232029]: 5:57PM INF Completed ABCI Handshake - Tendermint and App are synced appHash= appHeight=0 module=consensus
+May 16 17:57:26 cosmovisor[232029]: 5:57PM INF Version info block=11 p2p=8 tendermint_version=v0.34.16
+May 16 17:57:26 cosmovisor[232029]: 5:57PM INF This node is not a validator addr=83FD137D6541F5198D7107FE6B75ACDDBCC72329 module=consensus pubKey=B8tjjYkW51s6bFqDNRIhJdZJsTR68Ez>
+May 16 17:57:26 cosmovisor[232029]: 5:57PM INF P2P Node ID ID=729318b4ee913b1d56a1fe22b93860aa01bff82a file=/home/ununifi/.ununifi/config/node_key.json module=p2p
+May 16 17:57:26 cosmovisor[232029]: 5:57PM INF Adding persistent peers addrs=["fa38d2a851de43d34d9602956cd907eb3942ae89@a.ununifi.cauchye.net:26656","404ea79bd31b1734caacced7a05>
+May 16 17:57:26 cosmovisor[232029]: 5:57PM INF Adding unconditional peer ids ids=[] module=p2p
+May 16 17:57:26 cosmovisor[232029]: 5:57PM INF Add our address to book addr={"id":"729318b4ee913b1d56a1fe22b93860aa01bff82a","ip":"0.0.0.0","port":26656} book=/home/ununifi/.unu>
+May 16 17:57:26 cosmovisor[232029]: 5:57PM INF Starting Node service impl=Node
+May 16 17:57:26 cosmovisor[232029]: 5:57PM INF Genesis time is in the future. Sleeping until then... genTime=2022-05-17T03:00:00Z
+May 16 17:57:26 cosmovisor[232029]: 5:57PM INF Starting pprof server laddr=localhost:6060
 ```
 
 ## License