Guide
Here is a node installation guide (Simplified and manual)
Preparing the server for installation
sudo apt update && sudo apt upgrade -y
apt install curl iptables build-essential git wget jq make gcc nano tmux htop nvme-cli pkg-config libssl-dev libleveldb-dev tar clang bsdmainutils ncdu unzip libleveldb-dev -y
Installing Go
ver="1.20.5" && \
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" >> $HOME/.bash_profile && \
source $HOME/.bash_profile && \
go version
Build
cd $HOME
git clone https://github.com/Entangle-Protocol/entangle-blockchain
cd entangle-blockchain
make install
Init your node
entangled init <YOUR_MONIKER> --chain-id entangle_33133-1
entangled config chain-id entangle_33133-1
Create or recover your wallet
#NEW WALLET
entangled keys add <WALLET_NAME>
#RECOVER OLD WALLET
entangled keys add <WALLET_NAME> --recover
Download Genesis
cd $HOME/entangle-blockchain
cp -f config/config.toml $HOME/.entangled/config
cp -f config/genesis.json $HOME/.entangled/config
Set up the minimum gas price and Peers/Seeds/Filter peers/MaxPeers
sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.0001aNGL\"/;" ~/.entangled/config/app.toml
external_address=$(wget -qO- eth0.me)
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.entangled/config/config.toml
peers="76492a1356c14304bdd7ec946a6df0b57ba51fe2@json-rpc.testnet.entangle.fi:26656"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.entangled/config/config.toml
seeds=""
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.entangled/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 50/g' $HOME/.entangled/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 50/g' $HOME/.entangled/config/config.toml
Download addrbook
wget -O $HOME/.entangled/config/addrbook.json "https://raw.githubusercontent.com/nodersteam/cosmos-adrbook/main/entangle/addrbook.json"
Create a service file
sudo tee /etc/systemd/system/entangled.service > /dev/null <<EOF
[Unit]
Description=entangled
After=network-online.target
[Service]
User=$USER
ExecStart=$(which entangled) start
Restart=on-failure
RestartSec=3
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
Use our StateSync
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" ~/.entangled/config/config.toml
SNAP_RPC=http://entangle.rpc.nodersteam.com:23657
LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 500)); \
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash)
echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH
sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|\1true| ; \
s|^(rpc_servers[[:space:]]+=[[:space:]]+).*$|\1\"$SNAP_RPC,$SNAP_RPC\"| ; \
s|^(trust_height[[:space:]]+=[[:space:]]+).*$|\1$BLOCK_HEIGHT| ; \
s|^(trust_hash[[:space:]]+=[[:space:]]+).*$|\1\"$TRUST_HASH\"| ; \
s|^(seeds[[:space:]]+=[[:space:]]+).*$|\1\"\"|" $HOME/.entangled/config/config.toml
Start your node
systemctl daemon-reload
systemctl enable entangled
systemctl restart entangled && journalctl -u entangled -f -o cat
Wait for full synchronization and create a validator
entangled tx staking create-validator \
--commission-rate 0.1 \
--commission-max-rate 1 \
--commission-max-change-rate 1 \
--min-self-delegation "1" \
--amount 1000000000000000000aNGL \
--pubkey $(entangled tendermint show-validator) \
--from <WALLET_NAME> \
--moniker=<YOUR_MONIKER> \
--chain-id entangle_33133-1 \
--gas=500000 \
--gas-prices="10aNGL" \
--identity="<YOUR_KEYBASE_ID>" \
--website="<YOUR_WEBSITE>" \
--details="<YOUR_DETAILS>" -y
If you want to delete a node
sudo systemctl stop entangled
sudo systemctl disable entangled
rm /etc/systemd/system/entangled.service
sudo systemctl daemon-reload
cd $HOME
rm -rf entangle-blockchain
rm -rf .entangled
rm -rf $(which entangled)
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