# Installation

If you want to setup DeFund fullnode manually follow the steps below

### Update and upgrade

```
sudo apt update && sudo apt upgrade -y
```

### Install dependencies

```
sudo apt install curl build-essential git wget jq make gcc tmux chrony -y
```

### Install GO

```
if ! [ -x "$(command -v go)" ]; then
  ver="1.19.3"
  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
fi
```

### Install node

```
cd $HOME && rm -rf defund
git clone https://github.com/defund-labs/defund.git
cd defund
git checkout v0.2.6
make install
```

### Setting up vars

You should replace values in <>\
\<YOUR\_MONIKER> Here you should put name of your moniker (validator) that will be visible in explorer\
\<YOUR\_WALLET> Here you shoud put the name of your wallet

```
echo "export DEFUND_WALLET="<YOUR_WALLET_NAME>"" >> $HOME/.bash_profile
echo "export DEFUND_NODENAME="<YOUR_MONIKER>"" >> $HOME/.bash_profile
echo "export DEFUND_CHAIN_ID="orbit-alpha-1"" >> $HOME/.bash_profile
source $HOME/.bash_profile
```

### Configure your node

```
defundd config chain-id $DEFUND_CHAIN_ID
```

### Initialize your node

```
defundd init $DEFUND_NODENAME --chain-id $DEFUND_CHAIN_ID
```

### Download genesis

```
wget -O $HOME/.defund/config/genesis.json "https://raw.githubusercontent.com/defund-labs/testnet/main/orbit-alpha-1/genesis.json"
```

### Check genesis.json file

```
# check genesis sha sum
sha256sum ~/.defund/config/genesis.json
# output must be: 58916f9c7c4c4b381f55b6274bce9b8b8d482bfb15362099814ff7d0c1496658
# otherwise you have an incorrect genesis file
```

### (OPTIONAL) Set custom ports

#### If you want to use non-default ports

```
DEFUND_PORT=<SET_CUSTOM_PORT> #Example: DEFUND_PORT=56 (numbers from 1 to 64)
```

```
sed -i.bak -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:${DEFUND_PORT}658\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:${DEFUND_PORT}657\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:${DEFUND_PORT}060\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:${DEFUND_PORT}656\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":${DEFUND_PORT}660\"%" $HOME/.defund/config/config.toml
sed -i.bak -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${DEFUND_PORT}317\"%; s%^address = \":8080\"%address = \":${DEFUND_PORT}080\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:${DEFUND_PORT}090\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:${DEFUND_PORT}091\"%; s%^address = \"0.0.0.0:8545\"%address = \"0.0.0.0:${DEFUND_PORT}545\"%; s%^ws-address = \"0.0.0.0:8546\"%ws-address = \"0.0.0.0:${DEFUND_PORT}546\"%" $HOME/.defund/config/app.toml
```

### Set seeds and peers

```
SEEDS="f902d7562b7687000334369c491654e176afd26d@170.187.157.19:26656,2b76e96658f5e5a5130bc96d63f016073579b72d@rpc-1.defund.nodes.guru:45656"
PEERS="f902d7562b7687000334369c491654e176afd26d@170.187.157.19:26656,f8093378e2e5e8fc313f9285e96e70a11e4b58d5@rpc-2.defund.nodes.guru:45656,878c7b70a38f041d49928dc02418619f85eecbf6@rpc-3.defund.nodes.guru:45656,3594b1f46c6321d9f99cda8ad5ef5a367ce06ccf@199.247.16.116:26656"
sed -i -e "s/^seeds *=.*/seeds = \"$SEEDS\"/; s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.defund/config/config.toml
```

### Config pruning

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

### Set minimum gas price and timeout commit

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

### Create Service

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

[Service]
User=$USER
ExecStart=$(which defundd) start
Restart=on-failure
RestartSec=3
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF
```

### Reset blockchain info and restart your node

```
sudo systemctl daemon-reload
sudo systemctl enable defundd
defundd tendermint unsafe-reset-all --home $HOME/.defund --keep-addr-book
sudo systemctl restart defundd && sudo journalctl -u defundd -f -o cat
```

### (OPTIONAL) Use State Sync

#### [State Sync guide](https://github.com/L0vd/DeFund/tree/main/State_Sync)

### Starting a validator

#### 1. Add a new key

```
defundd keys add $DEFUND_WALLET
```

**(OR)**

#### 1. Recover your key

```
defundd keys add $DEFUND_WALLET --recover
```

#### 2. Request tokens from discord

#### 3. Create validator

```
defundd tx staking create-validator \
  --amount=1000000ufetf \
  --pubkey=$(defundd tendermint show-validator) \
  --moniker=$DEFUND_NODENAME \
  --chain-id=$DEFUND_CHAIN_ID\
  --commission-rate="0.10" \
  --commission-max-rate="0.20" \
  --commission-max-change-rate="0.01" \
  --min-self-delegation="1000000" \
  --from=$DEFUND_WALLET \
  --gas-prices 0.1ufetf \
  --gas-adjustment 1.5 \
  --gas auto \
  --yes
```


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