Airchains - Services

RPC, API, gRPC

RPC: https://airchains-testnet-rpc.itrocket.net

API:https://airchains-testnet-api.itrocket.net

gRPC:

airchains-testnet-grpc.itrocket.net:443

Peers, Seeds, Live Peers, Addrbook

peers:

e929f77cfe4cd7d51433f438d3b764937e799313@airchains-testnet-peer.itrocket.net:19656

seeds:

04e2fdd6ec8f23729f24245171eaceae5219aa91@airchains-testnet-seed.itrocket.net:19656

live peers: (0 active)

PEERS="e929f77cfe4cd7d51433f438d3b764937e799313@airchains-testnet-peer.itrocket.net:19656"
sed -i -e "/^\[p2p\]/,/^\[/{s/^[[:space:]]*persistent_peers *=.*/persistent_peers = \"$PEERS\"/}" $HOME/.junction/config/config.toml

peers scanner:

Stale peers can lead to node inefficiency over time. Below are 17 active peers found by our network scanner. These are verified for decent uptime in real time.

PEERS="[email protected]:19656,[email protected]:26656,9ba635344d9c64a4b1d82d7e1138d0216afc27c4@rpc.airchains.aknodes.net:34656,[email protected]:34656,[email protected]:19656,[email protected]:63656,[email protected]:11756,[email protected]:26656,aaf57c42eb1a53b487443088db025a5d05f78159@airchains-testnet-rpc.stakerhouse.com:13756,[email protected]:26756,e929f77cfe4cd7d51433f438d3b764937e799313@airchains-testnet-rpc.itrocket.net:19656,[email protected]:19656,[email protected]:36656,[email protected]:43656,[email protected]:63656,[email protected]:63656,[email protected]:19656"
sed -i -e "/^\[p2p\]/,/^\[/{s/^[[:space:]]*persistent_peers *=.*/persistent_peers = \"$PEERS\"/}" $HOME/.junction/config/config.toml

addrbook: (upd 1h)

wget -O $HOME/.junction/config/addrbook.json https://server-4.itrocket.net/testnet/airchains/addrbook.json

genesis:

wget -O $HOME/.junction/config/genesis.json https://server-4.itrocket.net/testnet/airchains/genesis.json

Snapshot

pruned

updated every

available 24/7 (every server stores last 2 snapshots)

height:

Loading...

0 blocks ago

size: B

db:

sudo systemctl stop junctiond
cp $HOME/.junction/data/priv_validator_state.json $HOME/.junction/priv_validator_state.json.backup
rm -rf $HOME/.junction/data
curl https://server-4.itrocket.net/testnet/airchains/null | lz4 -dc - | tar -xf - -C $HOME/.junction
mv $HOME/.junction/priv_validator_state.json.backup $HOME/.junction/data/priv_validator_state.json
sudo systemctl restart junctiond && sudo journalctl -u junctiond -f

Node Sync Status Checker

#!/bin/bash
rpc_port=$(grep -m 1 -oP '^laddr = "\K[^"]+' "$HOME/.junction/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://Airchains-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

Wasm

Sorry, this project does not support WebAssembly.