sychonix

Chain ID: prysm-devnet-1 Block Height: Loading...

RPC Status:

Network Overview

Prysm Network

PRYSM Network is a modular blockchain focused on scalability, interoperability, and cost-efficiency. It enables seamless communication between blockchains using Inter-Blockchain Communication (IBC), allowing developers to build cross-chain applications efficiently.

Public Endpoints
Network Service
Chain Explorer

RPC Endpoints

https://rpc-prysm-t.sychonix.com

API Endpoints

https://api-prysm-t.sychonix.com

Seeds

4a88c4925f887325872451659e554aafebdb026d@prysm-testnet.sychonix.com:19756

Live Peers

PEERS="$(curl -sS https://rpc-prysm-t.sychonix.com/net_info | jq -r '.result.peers[] | "\(.node_info.id)@\(.remote_ip):\(.node_info.listen_addr)"' | awk -F ':' '{print $1":"$(NF)}' | sed -z 's|\n|,|g;s|.$||')"  
sed -i -e "s|^persistent_peers *=.*|persistent_peers = \"$PEERS\"|" $HOME/.prysm/config/config.toml

Genesis File

curl -Ls https://snapshot.sychonix.com/testnet/prysm/genesis.json > $HOME/.prysm/config/genesis.json

Addrbook File

curl -Ls https://snapshot.sychonix.com/testnet/prysm/addrbook.json > $HOME/.prysm/config/addrbook.json

Installation

Install Dependencies

sudo apt update && sudo apt upgrade -y
sudo apt install curl iptables build-essential git wget jq make gcc nano tmux htop nvme-cli pkg-config libssl-dev libleveldb-dev tar clang bsdmainutils ncdu unzip libleveldb-dev aria2 -y

Install Go

VER="1.21.6"
sudo rm -rf /usr/local/go
curl -Ls https://go.dev/dl/go$VER.linux-amd64.tar.gz | sudo tar -xzf - -C /usr/local
echo "export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin" >> $HOME/.bash_profile
source $HOME/.bash_profile
go version

Install Binary

cd $HOME
rm -rf prysm
git clone https://github.com/kleomedes/prysm prysm
cd prysm
git checkout v0.1.0-devnet
make install

Initialize The Node

prysmd init "YourName" --chain-id prysm-devnet-1

Download Genesis & Addrbook

curl -Ls https://snapshot.sychonix.com/testnet/prysm/genesis.json > $HOME/.prysm/config/genesis.json
curl -Ls https://snapshot.sychonix.com/testnet/prysm/addrbook.json > $HOME/.prysm/config/addrbook.json

Configure Seeds and Peers

SEEDS="4a88c4925f887325872451659e554aafebdb026d@prysm-testnet.sychonix.com:19756"
PEERS="$(curl -sS https://rpc-prysm-t.sychonix.com/net_info | jq -r '.result.peers[] | "\(.node_info.id)@\(.remote_ip):\(.node_info.listen_addr)"' | awk -F ':' '{print $1":"$(NF)}' | sed -z 's|\n|,|g;s|.$||')"
sed -i -e "s|^seeds *=.*|seeds = '"$SEEDS"'|; s|^persistent_peers *=.*|persistent_peers = '"$PEERS"'|" $HOME/.prysm/config/config.toml

Customize Pruning

sed -i \
  -e 's|^pruning *=.*|pruning = "custom"|' \
  -e 's|^pruning-keep-recent *=.*|pruning-keep-recent = "100"|' \
  -e 's|^pruning-interval *=.*|pruning-interval = "17"|' \
  $HOME/.prysm/config/app.toml

Set Minimum Gas Price, Enable Prometheus, and Disable the Indexer

sed -i -e "s|^minimum-gas-prices *=.*|minimum-gas-prices = \"0.0uprysm\"|" $HOME/.prysm/config/app.toml
sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.prysm/config/config.toml
sed -i -e "s/^indexer *=.*/indexer = \"null\"/" $HOME/.prysm/config/config.toml

Create Service File

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

Download Current Snapshot

curl "https://snapshot.sychonix.com/testnet/prysm/prysm-snapshot.tar.lz4" | lz4 -dc - | tar -xf - -C "$HOME/.prysm"

Enable the Service and Start the Node

sudo systemctl daemon-reload
sudo systemctl enable prysmd.service
sudo systemctl restart prysmd.service && sudo journalctl -u prysmd.service -f --no-hostname -o cat

Upgrade

No chain upgrades scheduled yet.

Peers

PEERS="$(curl -sS https://rpc-prysm-t.sychonix.com/net_info | jq -r '.result.peers[] | "\(.node_info.id)@\(.remote_ip):\(.node_info.listen_addr)"' | awk -F ':' '{print $1":"$(NF)}' | sed -z 's|\n|,|g;s|.$||')"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.prysm/config/config.toml

Snapshot

Height: Loading... | Last updated: Loading... | Size: Loading...

Install dependencies, if needed

sudo apt update && sudo apt install aria2

Stop Service

sudo systemctl stop prysmd

Back up priv_validator_state.json

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

Reset the data

prysmd tendermint unsafe-reset-all --home $HOME/.prysm --keep-addr-book

Download Snapshot

aria2c -x 16 -s 16 -o prysm-snapshot.tar.lz4 https://snapshot.sychonix.com/testnet/prysm/prysm-snapshot.tar.lz4
lz4 -dc prysm-snapshot.tar.lz4 | tar -xf - -C $HOME/.prysm
rm -v prysm-snapshot.tar.lz4

Restore Backup and Restart Service

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

sudo systemctl restart prysmd && sudo journalctl -u prysmd -f -o cat

Addrbook

curl -Ls https://snapshot.sychonix.com/testnet/prysm/addrbook.json > $HOME/.prysm/config/addrbook.json

Genesis

curl -Ls https://snapshot.sychonix.com/testnet/prysm/genesis.json > $HOME/.prysm/config/genesis.json

API

api-prysm-t.sychonix.com

RPC

rpc-prysm-t.sychonix.com

CLI Cheatsheet

Wallet Management

Create New Wallet

prysmd keys add

Recovery New Wallet

prysmd keys add  --recover

List All Wallet

prysmd keys list

Delete Wallet

prysmd keys delete

Export Wallet

prysmd keys export

Import key

prysmd keys import .backup

Check balance

prysmd q bank balances $(prysmd keys show  -a)

Validator Management

Moniker

Identity

Details

Website

Security Contact

Contact

Amount

Commission

Create New Validator

prysmd tx staking create-validator \
--amount=1000000uprysm \
--pubkey=$(prysmd tendermint show-validator) \
--moniker="" \
--identity="" \
--details="" \
--website="" \
--security-contact= \
--chain-id=prysm-devnet-1 \
--commission-rate=0.05 \
--commission-max-rate=0.20 \
--commission-max-change-rate=0.01 \
--min-self-delegation=1 \
--gas-prices 0.0uprysm \
--gas "auto" \
--gas-adjustment "1.5" \
--from wallet \
-y

Edit Validator

New Moniker

New identity

New Details

New Website

prysmd tx staking edit-validator \
--new-moniker="" \
--identity="" \
--details="" \
--website="" \
--chain-id=prysm-devnet-1 \
--commission-rate=0.07 \
--from wallet \
--gas=auto \
--gas-prices 0.0uprysm \
-y

Unjail Validator

prysmd tx slashing unjail --from wallet --chain-id prysm-devnet-1 --gas auto --gas-adjustment 1.5

Jail Reason

prysmd query slashing signing-info $(prysmd tendermint show-validator)

View validator details

prysmd q staking validator $(prysmd keys show wallet --bech val -a)

Get Denom Info

prysmd q bank denom-metadata -oj | jq

Get Sync Status

prysmd status 2>&1 | jq -r '.SyncInfo.catching_up // .sync_info.catching_up'

Get Latest Height

prysmd status 2>&1 | jq -r '.SyncInfo.latest_block_height // .sync_info.latest_block_height'

Token Management

Withdraw rewards from all validators

prysmd tx distribution withdraw-all-rewards --from wallet --chain-id prysm-devnet-1 --gas auto --gas-adjustment 1.5 --gas-prices 0.0uprysm -y

Withdraw commission and rewards from your validator

prysmd tx distribution withdraw-rewards $(prysmd keys show wallet --bech val -a) --commission --from wallet --chain-id prysm-devnet-1 --gas auto --gas-adjustment 1.5 --gas-prices 0.0uprysm -y

Delegate tokens to yourself

prysmd tx staking delegate $(prysmd keys show wallet --bech val -a) 1000000uprysm --from wallet --chain-id prysm-devnet-1 --gas auto --gas-adjustment 1.5 --gas-prices 0.0uprysm -y

Redelegate tokens to another validator

prysmd tx staking redelegate $(prysmd keys show wallet --bech val -a)  1000000uprysm --from wallet --chain-id prysm-devnet-1 --gas auto --gas-adjustment 1.5 --gas-prices 0.0uprysm -y

Delegate tokens to validator

prysmd tx staking delegate  1000000uprysm --from  --chain-id prysm-devnet-1 --gas auto --gas-adjustment 1.5 --gas-prices 0.0uprysm -y

Unbond tokens from your validator

prysmd tx staking unbond $(prysmd keys show wallet --bech val -a) 1000000uprysm --from wallet --chain-id prysm-devnet-1 --gas auto --gas-adjustment 1.5 --gas-prices 0.0uprysm -y

Send tokens to Any wallet

prysmd tx bank send wallet  1000000uprysm --from wallet --chain-id prysm-devnet-1 --gas auto --gas-adjustment 1.5 --gas-prices 0.0uprysm -y

Service Management

Reload Services

sudo systemctl daemon-reload

Enable Service

sudo systemctl enable prysmd

Disable Service

sudo systemctl disable prysmd

Run Service

sudo systemctl start prysmd

Stop Service

sudo systemctl stop prysmd

Restart Service

sudo systemctl restart prysmd

Check Service Status

sudo systemctl status prysmd

Check Service Logs

sudo journalctl -u prysmd -f --no-hostname -o cat

Custom Port

CUSTOM_PORT=
sed -i.bak -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:${CUSTOM_PORT}658\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:${CUSTOM_PORT}657\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:${CUSTOM_PORT}060\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:${CUSTOM_PORT}656\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":${CUSTOM_PORT}660\"%" $HOME/.prysm/config/config.toml
sed -i.bak -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${CUSTOM_PORT}317\"%; s%^address = \":8080\"%address = \":${CUSTOM_PORT}080\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:${CUSTOM_PORT}090\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:${CUSTOM_PORT}091\"%" $HOME/.prysm/config/app.toml

Remove Node

cd $HOME && sudo systemctl stop prysmd && sudo systemctl disable prysmd && sudo rm /etc/systemd/system/prysmd.service && sudo systemctl daemon-reload && sudo rm -rf $(which prysmd) && sudo rm -rf $HOME/.prysm && sudo rm -rf $(which prysmd)