Installation

Install dependencies

UPDATE SYSTEM AND INSTALL BUILD TOOLS

sudo apt update && sudo apt upgrade -y
sudo apt install curl git wget htop tmux build-essential jq make lz4 gcc unzip -y

INSTALL GO

cd $HOME
VER="1.21.3"
wget "https://golang.org/dl/go$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"
[ ! -f ~/.bash_profile ] && touch ~/.bash_profile
echo "export PATH=$PATH:/usr/local/go/bin:~/go/bin" >> ~/.bash_profile
source $HOME/.bash_profile
[ ! -d ~/go/bin ] && mkdir -p ~/go/bin

Set Vars

WALLET yerine istediğiniz bir ismi, MONIKER yerine bir validator adı yazmayı unutmayın.

echo "export WALLET="wallet"" >> $HOME/.bash_profile
echo "export MONIKER="test"" >> $HOME/.bash_profile
echo "export CROSSFI_CHAIN_ID="crossfi-evm-testnet-1"" >> $HOME/.bash_profile
echo "export CROSSFI_PORT="26"" >> $HOME/.bash_profile
source $HOME/.bash_profile

Download and build binaries

cd $HOME
wget https://github.com/crossfichain/crossfi-node/releases/download/v0.3.0-prebuild3/crossfi-node_0.3.0-prebuild3_linux_amd64.tar.gz && tar -xf crossfi-node_0.3.0-prebuild3_linux_amd64.tar.gz
tar -xvf crossfi-node_0.3.0-prebuild3_linux_amd64.tar.gz
chmod +x $HOME/bin/crossfid
mv $HOME/bin/crossfid $HOME/go/bin
git clone https://github.com/crossfichain/testnet.git
rm -rf crossfi-node_0.3.0-prebuild3_linux_amd64.tar.gz $HOME/bin

Config init app

rm -rf testnet ~/.mineplex-chain
git clone https://github.com/crossfichain/testnet.git
mv $HOME/testnet/ $HOME/.mineplex-chain/
sed -i '99,114 s/^\( *enable =\).*/\1 "false"/' $HOME/.mineplex-chain/config/config.toml

Download Genesis and Addrbook

wget -O $HOME/.mineplex-chain/config/genesis.json https://testnet-files.itrocket.net/crossfi/genesis.json
wget -O $HOME/.mineplex-chain/config/addrbook.json https://testnet-files.itrocket.net/crossfi/addrbook.json

Set seeds and peers

SEEDS="[e-mail]:36656"
PEERS="[e-mail]:36656,[email protected]:26656,[email protected]:60556,[email protected]:26056,[email protected]:26656,[email protected]:36656,[email protected]:26656,[email protected]:26605,[email protected]:46656,[email protected]:26656,[email protected]:26056,[email protected]:26656,[email protected]:16656,[email protected]:26656,[email protected]:60856,[email protected]:26656,[email protected]:26806,[email protected]:26656,[email protected]:26656,[email protected]:11656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:10956,[email protected]:23956,[email protected]:14656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:19656,[email protected]:26656,[email protected]:36656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:15656,[email protected]:26056,[email protected]:36656,[email protected]:56156,[email protected]:26056,[email protected]:36656,[email protected]:26656,[email protected]:14656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26056,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:11456,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:30656,[email protected]:11656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:11656,[email protected]:13656,[email protected]:15656"
sed -i -e "s#persistent_peers = .*#persistent_peers = \"$PEERS\"#" -e "s#seeds = .*#seeds = \"$SEEDS\"#" $HOME/.mineplex-chain/config/config.toml

Config Pruning

sed -i -e "s/^pruning *=.*/pruning = \"custom\"/" $HOME/.mineplex-chain/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"100\"/" $HOME/.mineplex-chain/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"50\"/" $HOME/.mineplex-chain/config/app.toml

set minimum gas price, enable prometheus and disable indexing

sed -i 's|minimum-gas-prices =.*|minimum-gas-prices = "10000000000000mpx"|g' $HOME/.mineplex-chain/config/app.toml
sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.mineplex-chain/config/config.toml
sed -i -e "s/^indexer *=.*/indexer = \"null\"/" $HOME/.mineplex-chain/config/config.toml

create service file

sudo tee /etc/systemd/system/crossfid.service > /dev/null <<EOF
[Unit]
Description=Crossfi node
After=network-online.target
[Service]
User=$USER
WorkingDirectory=$HOME/.mineplex-chain
ExecStart=$(which crossfid) start --home $HOME/.mineplex-chain
Restart=on-failure
RestartSec=5
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF

Snapshot

crossfid tendermint unsafe-reset-all --home $HOME/.mineplex-chain
if curl -s --head curl https://testnet-files.itrocket.net/crossfi/snap_crossfi.tar.lz4 | head -n 1 | grep "200" > /dev/null; then
  curl https://testnet-files.itrocket.net/crossfi/snap_crossfi.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.mineplex-chain
    else
  echo no have snap
fi

enable and start service

sudo systemctl daemon-reload
sudo systemctl enable crossfid
sudo systemctl restart crossfid && sudo journalctl -u crossfid -f