Installation Node

  • Network Type: Testnet
  • Chain-id: symphony-testnet-4
  • Current Node version: v0.4.1

    • Hardware requirements

    The following requirements are recommended for running :

    • 4 or more physical CPU cores
    • At least 200GB of SSD disk storage
    • At least 8GB of memory (RAM)
    • At least 100mbps network bandwidth

    Install dependencies Required

    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

    Install go

    ver="1.22.2"
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

    Install binary

    cd $HOME || return
rm -rf symphony
git clone https://github.com/Orchestra-Labs/symphony.git
cd symphony
git checkout v0.4.1
make install

    Initialize Node

    Please change <MONIKER> To your own Moniker.

    symphonyd init (MONIKER) --chain-id symphony-testnet-4

    Download Genesis file and addrbook

    • Genesis
    wget -O $HOME/.symphonyd/config/genesis.json https://raw.githubusercontent.com/vinjan23/Testnet.Guide/refs/heads/main/Symphony/genesis.json
    • Addrbook
    wget -O $HOME/.symphonyd/config/addrbook.json https://raw.githubusercontent.com/vinjan23/Testnet.Guide/refs/heads/main/Symphony/addrbook.json

    Configure Seeds and Peers

    seeds="4660f4c136d4cf916d65b952a1ab67095fe1311f@65.21.234.111:25656"
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.symphonyd/config/config.toml
peers="eea2dc7e9abfd18787d4cc2c728689ad658cd3a2@104.154.135.225:26656,ed33b91ef0743a35206890044cbaac99c8241e26@94.130.143.184:21656"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.symphonyd/config/config.toml
sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.025note\"/" $HOME/.symphonyd/config/app.toml

    config pruning

    sed -i \
-e 's|^pruning *=.*|pruning = "custom"|' \
-e 's|^pruning-keep-recent *=.*|pruning-keep-recent = "100"|' \
-e 's|^pruning-keep-every *=.*|pruning-keep-every = ""|' \
-e 's|^pruning-interval *=.*|pruning-interval = "19"|' \
$HOME/.symphonyd/config/app.toml

    Indexer Off

    sed -i 's|^indexer *=.*|indexer = "null"|' $HOME/.symphonyd/config/config.toml

    create service file and start node

    Create service file

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

[Service]
User=$USER
ExecStart=$(which symphonyd) start
Restart=always
RestartSec=3
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF
    • Enable Service and Start Node
    sudo systemctl daemon-reload
sudo systemctl enable symphonyd
sudo systemctl restart symphonyd
sudo journalctl -u symphonyd -f -o cat
    • Check Sync ( If False than go to create validator )
    • Use Snapshot to faster sync
    symphonyd status 2>&1 | jq .sync_info

    Snapshot

    Create Validator

    Heads up to the Cheat Sheets to create validator

    Oracle