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RPC, API, gRPC

RPC: https://og-testnet-rpc.itrocket.net
API:https://og-testnet-api.itrocket.net
JSON-RPC: https://og-testnet-evm.itrocket.net:443

gRPC:

og-testnet-grpc.itrocket.net:443

Peers, Seeds, Live Peers, Addrbook

peers:

80fa309afab4a35323018ac70a40a446d3ae9caf@og-testnet-peer.itrocket.net:11656

seeds:

8f21742ea5487da6e0697ba7d7b36961d3599567@og-testnet-seed.itrocket.net:47656

live peers: (0 active)

PEERS="80fa309afab4a35323018ac70a40a446d3ae9caf@og-testnet-peer.itrocket.net:11656"
sed -i -e "/^\[p2p\]/,/^\[/{s/^[[:space:]]*persistent_peers *=.*/persistent_peers = \"$PEERS\"/}" $HOME/.0gchain/config/config.toml

peers scanner:

PEERS="[email protected]:26656,e9b4bc203197b62cc7e6a80a64742e752f4210d5@og-testnet-rpc.stakerhouse.com:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:11656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[email protected]:11656,[email protected]:36656,[email protected]:56246,[email protected]:26656,[email protected]:11256,[email protected]:56656,[email protected]:26656,[email protected]:14256,[email protected]:28456"
sed -i -e "/^\[p2p\]/,/^\[/{s/^[[:space:]]*persistent_peers *=.*/persistent_peers = \"$PEERS\"/}" $HOME/.0gchain/config/config.toml

addrbook: (upd 1h)

wget -O $HOME/.0gchain/config/addrbook.json https://server-5.itrocket.net/testnet/og/addrbook.json

genesis:

wget -O $HOME/.0gchain/config/genesis.json https://server-5.itrocket.net/testnet/og/genesis.json

Snapshot

pruned
updated every available 24/7 (every server stores last 2 snapshots)
height: Loading...0 blocks agosize: Bdb: 
sudo systemctl stop 0gchaind
cp $HOME/.0gchain/data/priv_validator_state.json $HOME/.0gchain/priv_validator_state.json.backup
rm -rf $HOME/.0gchain/data
curl https://server-5.itrocket.net/testnet/og/null | lz4 -dc - | tar -xf - -C $HOME/.0gchain
mv $HOME/.0gchain/priv_validator_state.json.backup $HOME/.0gchain/data/priv_validator_state.json
sudo systemctl restart 0gchaind && sudo journalctl -u 0gchaind -f

Snapshot

storage
updated every available 24/7 (every server stores last 2 snapshots)
height: Loading...0 blocks agosize: Bversion:

Install dependencies (if needed):

sudo apt install aria2 jq lz4 unzip -y

Download and unpack snapshot:

cd $HOME
aria2c -x 16 -s 16 -o storage-snap.tar.lz4  https://server-7.itrocket.net/testnet/og/storage/null
sudo systemctl stop zgs
rm -rf $HOME/0g-storage-node/run/db
tar -I lz4 -xvf $HOME/storage-snap.tar.lz4 -C $HOME/0g-storage-node/run
sudo systemctl restart zgs && sudo systemctl status zgs

Delete snapshot file:

rm ~/storage-snap.tar.lz4

Node Sync Status Checker

#!/bin/bash
rpc_port=$(grep -m 1 -oP '^laddr = "\K[^"]+' "$HOME/.0gchain/config/config.toml" | cut -d ':' -f 3)
while true; do
  local_height=$(curl -s localhost:$rpc_port/status | jq -r '.result.sync_info.latest_block_height')
  network_height=$(curl -s https://0G-testnet-rpc.itrocket.net/status | jq -r '.result.sync_info.latest_block_height')

  if ! [[ "$local_height" =~ ^[0-9]+$ ]] || ! [[ "$network_height" =~ ^[0-9]+$ ]]; then
    echo -e "\033[1;31mError: Invalid block height data. Retrying...\033[0m"
    sleep 5
    continue
  fi

  blocks_left=$((network_height - local_height))
  if [ "$blocks_left" -lt 0 ]; then
    blocks_left=0
  fi

  echo -e "\033[1;33mNode Height:\033[1;34m $local_height\033[0m \033[1;33m| Network Height:\033[1;36m $network_height\033[0m \033[1;33m| Blocks Left:\033[1;31m $blocks_left\033[0m"

  sleep 5
done
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