NodeStake

Crossfi

https://crossfi.org/

Stake with NodeStake

Testnet

Chain ID: crossfi-evm-testnet-1 | Node Version: v0.3.0-prebuild9

https://explorer.nodestake.org/crossfi-testnet

Node Installation Guide

Update system and install build tools

sudo apt update

sudo apt-get install git curl build-essential make jq gcc snapd chrony lz4 tmux unzip bc -y

Install Go

rm -rf $HOME/go
sudo rm -rf /usr/local/go
cd $HOME
curl https://dl.google.com/go/go1.20.5.linux-amd64.tar.gz | sudo tar -C/usr/local -zxvf -
cat <<'EOF' >>$HOME/.profile
export GOROOT=/usr/local/go
export GOPATH=$HOME/go
export GO111MODULE=on
export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin
EOF
source $HOME/.profile
go version

Install Node

cd $HOME

mkdir -p $HOME/go/bin/

wget https://ss-t.crossfi.nodestake.org/crossfid

chmod +x crossfid

mv crossfid $HOME/go/bin/

crossfid version

Initialize Node

Replace NodeName with your own moniker.

crossfid init NodeName --chain-id=crossfi-evm-testnet-1

Download Genesis

curl -Ls https://ss-t.crossfi.nodestake.org/genesis.json > $HOME/.mineplex-chain/config/genesis.json

Download addrbook

curl -Ls https://ss-t.crossfi.nodestake.org/addrbook.json > $HOME/.mineplex-chain/config/addrbook.json

Create Service

sudo tee /etc/systemd/system/crossfid.service > /dev/null <<EOF
[Unit]
Description=crossfid Daemon
After=network-online.target
[Service]
User=$USER
ExecStart=$(which crossfid) start
Restart=always
RestartSec=3
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
sudo systemctl daemon-reload
sudo systemctl enable crossfid

Download Snapshot(optional)

SNAP_NAME=$(curl -s https://ss-t.crossfi.nodestake.org/ | egrep -o ">20.*\.tar.lz4" | tr -d ">")

curl -o - -L https://ss-t.crossfi.nodestake.top/${SNAP_NAME} | lz4 -c -d - | tar -x -C $HOME/.mineplex-chain

Launch Node

sudo systemctl restart crossfid
journalctl -u crossfid -f

If you have any questions, please reach out to our Discord

https://rpc-t.crossfi.nodestake.org

https://api-t.crossfi.nodestake.org

https://grpc-t.crossfi.nodestake.org:443

Chain Name: Crossfi Testnet
RPC: https://evmrpc-t.crossfi.nodestake.org/
Chain ID: 0000
Symbol: PX
Explorer:

https://ss-t.crossfi.nodestake.org/genesis.json

Download Genesis File

curl -Ls https://ss-t.crossfi.nodestake.org/genesis.json > $HOME/.crossfid/config/genesis.json

0bb68891c0d05482bb1c6e10b418edf326f7a8d8@rpc-t.crossfi.nodestake.org:666

Set Seed Node

seed="0bb68891c0d05482bb1c6e10b418edf326f7a8d8@rpc-t.crossfi.nodestake.org:666"
sed -i.bak -e "s/^seed *=.*/seed = \"$seed\"/" ~/.crossfid/config/config.toml

Restart Node

sudo systemctl restart crossfid
journalctl -u crossfid -f

https://ss-t.crossfi.nodestake.org/addrbook.json

Download Addrbook

curl -Ls https://ss-t.crossfi.nodestake.org/addrbook.json > $HOME/.crossfid/config/addrbook.json

Restart Node

sudo systemctl restart crossfid
journalctl -u crossfid -f

Set Peers

peers=$(curl -s https://ss-t.crossfi.nodestake.org/peers.txt)
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" ~/.crossfid/config/config.toml

Restart Node

sudo systemctl restart crossfid
journalctl -u crossfid -f

Stop Node And Reset

sudo systemctl stop crossfid

crossfid tendermint unsafe-reset-all --home ~/.crossfid/ --keep-addr-book

Configure State Sync

SNAP_RPC="https://rpc-t.crossfi.nodestake.org:443"

LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \

BLOCK_HEIGHT=$((LATEST_HEIGHT - 1000)); \

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\"|" ~/.crossfid/config/config.toml

more ~/.crossfid/config/config.toml | grep 'rpc_servers'

more ~/.crossfid/config/config.toml | grep 'trust_height'

more ~/.crossfid/config/config.toml | grep 'trust_hash'

Restart Node

sudo systemctl restart crossfid
journalctl -u crossfid -f

Get old Snapshots

We make the node snapshot every 12h

Install lz4

sudo apt update

sudo apt-get install snapd lz4 -y

Stop Node and Reset Date

sudo systemctl stop crossfid

cp $HOME/.crossfid/data/priv_validator_state.json $HOME/.crossfid/priv_validator_state.json.backup

rm -rf $HOME/.crossfid/data

crossfid tendermint unsafe-reset-all --home ~/.crossfid/ --keep-addr-book

Download Snapshot

SNAP_NAME=$(curl -s https://ss-t.crossfi.nodestake.org/ | egrep -o ">20.*\.tar.lz4" | tr -d ">")

curl -o - -L https://ss-t.crossfi.nodestake.org/${SNAP_NAME} | lz4 -c -d - | tar -x -C $HOME/.crossfid

mv $HOME/.crossfid/priv_validator_state.json.backup $HOME/.crossfid/data/priv_validator_state.json

Restart Node

sudo systemctl restart crossfid
journalctl -u crossfid -f

Get old Snapshots

If you have any questions, please reach out to our Discord

info@nodestake.org