Empeiria - Services

RPC, API, gRPC

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

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

gRPC:

empeiria-testnet-grpc.itrocket.net:443

Peers, Seeds, Live Peers, Addrbook

peers:

03aa072f917ed1b79a14ea2cc660bc3bac787e82@empeiria-testnet-peer.itrocket.net:28656

seeds:

20ca5fc4882e6f975ad02d106da8af9c4a5ac6de@empeiria-testnet-seed.itrocket.net:28656

live peers: (0 active)

PEERS="03aa072f917ed1b79a14ea2cc660bc3bac787e82@empeiria-testnet-peer.itrocket.net:28656"
sed -i -e "/^\[p2p\]/,/^\[/{s/^[[:space:]]*persistent_peers *=.*/persistent_peers = \"$PEERS\"/}" $HOME/.empe-chain/config/config.toml

peers scanner:

Stale peers can lead to node inefficiency over time. Below are 15 active peers found by our network scanner. These are verified for decent uptime in real time.

PEERS="[email protected]:26656,[email protected]:25656,[email protected]:31656,f1e730c741c7edb89e4610e2f24993c5ca2e028b@empeiria-testnet-rpc.cryptonode.id:22656,[email protected]:46656,03aa072f917ed1b79a14ea2cc660bc3bac787e82@empeiria-testnet-rpc.itrocket.net:28656,[email protected]:28656,[email protected]:12056,[email protected]:60856,df4ed1f4b7300cfb2c3398743710246b52aeeb4b@empeiria-testnet-rpc.stakerhouse.com:14056,[email protected]:14056,[email protected]:30656,[email protected]:25656,[email protected]:11256,[email protected]:46656"
sed -i -e "/^\[p2p\]/,/^\[/{s/^[[:space:]]*persistent_peers *=.*/persistent_peers = \"$PEERS\"/}" $HOME/.empe-chain/config/config.toml

addrbook: (upd 1h)

wget -O $HOME/.empe-chain/config/addrbook.json https://server-5.itrocket.net/testnet/empeiria/addrbook.json

genesis:

wget -O $HOME/.empe-chain/config/genesis.json https://server-5.itrocket.net/testnet/empeiria/genesis.json

Snapshot

pruned

updated every

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

height:

Loading...

0 blocks ago

db:

sudo systemctl stop emped
cp $HOME/.empe-chain/data/priv_validator_state.json $HOME/.empe-chain/priv_validator_state.json.backup
rm -rf $HOME/.empe-chain/data
curl https://server-5.itrocket.net/testnet/empeiria/null | lz4 -dc - | tar -xf - -C $HOME/.empe-chain
mv $HOME/.empe-chain/priv_validator_state.json.backup $HOME/.empe-chain/data/priv_validator_state.json
sudo systemctl restart emped && sudo journalctl -u emped -f

State Sync

If you don't want to wait for a long synchronization you can use:

sudo systemctl stop emped

cp $HOME/.empe-chain/data/priv_validator_state.json $HOME/.empe-chain/priv_validator_state.json.backup
emped tendermint unsafe-reset-all --home $HOME/.empe-chain

peers="03aa072f917ed1b79a14ea2cc660bc3bac787e82@empeiria-testnet-peer.itrocket.net:28656"  
SNAP_RPC="https://empeiria-testnet-rpc.itrocket.net:443"

sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.empe-chain/config/config.toml 

LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height);
BLOCK_HEIGHT=$((LATEST_HEIGHT - 2000));
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash) 

echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_HASH && sleep 2

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/.empe-chain/config/config.toml

mv $HOME/.empe-chain/priv_validator_state.json.backup $HOME/.empe-chain/data/priv_validator_state.json

sudo systemctl restart emped && sudo journalctl -u emped -f

Wasm

Sorry, this project does not support WebAssembly.