Ernst: Een knooppunt installeren en ermee werken

Gravity is een Tier 1 blockchain ontworpen voor massale toepassing en de toekomst van omnichannel. De aanpak abstraheert de technische complexiteit van multi-chain interacties door het integreren van geavanceerde technologieën zoals zero-knowledge proofs, state-of-the-art consensusmechanismen en een gerestylede architectuur om hoge prestaties, verbeterde beveiliging en kostenefficiëntie te leveren. Gravity bedient de 20 miljoen gebruikers van het Galxe ecosysteem en zorgt voor een naadloze en boeiende ervaring op Web3's grootste onchain distributienetwerk.

Minimale systeemvereisten:

Node-type: Mainnet

CPU: 8

RAM: 16GB

Opslag: 250GB

Node-installatie:

1) Automatische installatie.

wget -O gravitym https://raw.githubusercontent.com/111STAVR111/props/main/Gravity/gravitym && chmod +x gravitym && ./gravitym

2) Handmatige installatie

Servervoorbereiding

sudo apt update && sudo apt upgrade -y
sudo apt install curl tar wget clang pkg-config libssl-dev jq build-essential bsdmainutils git make ncdu gcc git jq chrony liblz4-tool -y

Installatie van GO 1.21.6

ver="1.21.6"
wget "https://golang.org/dl/go$ver.linux-amd64.tar.gz"
sudo rm -rf /usr/local/go
sudo tar -C /usr/local -xzf "go$ver.linux-amd64.tar.gz"
rm "go$ver.linux-amd64.tar.gz"
echo "export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin" >> $HOME/.bash_profile
source $HOME/.bash_profile
go version

Versie 01.10.24

cd $HOME && mkdir -p go/bin/
mkdir gravity-bin && cd gravity-bin
wget -O gravity https://github.com/Gravity-Bridge/Gravity-Bridge/releases/download/v1.12.0/gravity-linux-amd64
mv gravity-linux-amd64 gravity
wget https://github.com/Gravity-Bridge/Gravity-Bridge/releases/download/v1.12.0/gbt
chmod +x *
mv $HOME/gravity /usr/bin/
mv $HOME/gbt /usr/bin/

Installatie

gravity init STAVR_guide --chain-id gravity-bridge-3
gravity config chain-id gravity-bridge-3
gbt init

Portemonnee aanmaken

gravity keys add <wallet_name> --algo secp256k1 --coin-type 118
gravity keys add <wallet_orchestrator_name>
gravity eth_keys add <wallet_eth_name>

Orchestrator sleutelset

gbt keys set-ethereum-key --key <your Ethereum PRIVATE key>
gbt keys set-orchestrator-key --phrase "<your mnemonic from orchestrator wallet>"

Genesis installeren

wget -O $HOME/.gravity/config/genesis.json "https://raw.githubusercontent.com/111STAVR111/props/main/Gravity/genesis.json"

Minimale gasprijs en Peers/Zaden instellen

sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = "0.001ugraviton"/;" ~/.gravity/config/app.toml
external_address=$(wget -qO- eth0.me) 
sed -i.bak -e "s/^external_address *=.*/external_address = "$external_address:26656"/" $HOME/.gravity/config/config.toml
peers=""
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = "$peers"/" $HOME/.gravity/config/config.toml
seeds=""
sed -i.bak -e "s/^seeds =.*/seeds = "$seeds"/" $HOME/.gravity/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 50/g' $HOME/.gravity/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 50/g' $HOME/.gravity/config/config.toml

Snoeien (optioneel)

pruning="custom"
pruning_keep_recent="1000"
pruning_keep_every="0"
pruning_interval="10"
sed -i -e "s/^pruning *=.*/pruning = "$pruning"/" $HOME/.gravity/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = "$pruning_keep_recent"/" $HOME/.gravity/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = "$pruning_keep_every"/" $HOME/.gravity/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = "$pruning_interval"/" $HOME/.gravity/config/app.toml

Indexer (optioneel)

indexer="null" &&
sed -i -e "s/^indexer *=.*/indexer = "$indexer"/" $HOME/.gravity/config/config.toml

Addrbook installeren

wget -O $HOME/.gravity/config/addrbook.json "https://raw.githubusercontent.com/111STAVR111/props/main/Gravity/addrbook.json"

Een servicebestand maken

sudo tee /etc/systemd/system/gravity.service > /dev/null <<EOF
[Unit]
Description=gravity
After=network-online.target

[Service]
User=$USER
ExecStart=$(which gravity) start
Restart=on-failure
RestartSec=3
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF

opstarten

sudo systemctl daemon-reload
sudo systemctl enable gravity
sudo systemctl restart gravity && sudo journalctl -fu gravity -o cat

Het Orchestrator-servicebestand maken

sudo tee /etc/systemd/system/orchestrator.service > /dev/null <<EOF
[Unit]
Description=Gravity Bridge Orchestrator
Requires=network.target
[Service]
Type=simple
TimeoutStartSec=10s
Restart=on-failure
RestartSec=10
ExecStart=$(which gbt) orchestrator 
--fees 5000ugraviton 
--gravity-contract-address 0xa4108aA1Ec4967F8b52220a4f7e94A8201F2D906 
--ethereum-rpc "https://eth.althea.net/"
[Install]
WantedBy=default.target
EOF

De service laden en uitvoeren

sudo systemctl daemon-reload && sudo systemctl enable orchestrator
sudo systemctl restart orchestrator && journalctl -fu orchestrator -o cat

Validator aanmaken

gravity tx staking create-validator 
--commission-rate 0.1 
--commission-max-rate 0.2 
--commission-max-change-rate 0.2 
--min-self-delegation "1" 
--amount 1000000000000000000ugraviton 
--pubkey $(gravity tendermint show-validator) 
--from <wallet> 
--moniker="STAVR_guide" 
--chain-id gravity-bridge-3 
--fees="500ugraviton" 
--identity="" 
--website="" 
--details="" -y

Een knooppunt verwijderen

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

Nuttige commando's

Informatie

gravity status 2>&1 | jq .NodeInfo
gravity status 2>&1 | jq .SyncInfo
gravity status 2>&1 | jq .ValidatorInfo

Logboeken van knooppunten controleren

sudo journalctl -fu gravity -o cat

Status van service controleren

sudo systemctl status gravity

Service herstarten

sudo systemctl restart gravity 

De service stoppen

sudo systemctl stop gravity 

Service starten

sudo systemctl start gravity 

Opnieuw opstarten/afsluiten/inschakelen

sudo systemctl daemon-reload
sudo systemctl disable gravity 
sudo systemctl enable gravity 

Uw peer

echo $(gravity tendermint show-node-id)'@'$(wget -qO- eth0.me)':'$(cat $HOME/.gravity/config/config.toml | sed -n '/Address to listen for incoming connection/{n;p;}' | sed 's/.*://; s/".*//')

Werken met sleutels

Nieuwe sleutel of sleutel herstellen

gravity keys add Wallet_Name --algo secp256k1 --coin-type 118
      OR
gravity keys add Wallet_Name --recover --algo secp256k1 --coin-type 118

Alle sleutels controleren

gravity keys list

Balans controleren

gravity query bank balances addressjkl1yjgn7z09ua9vms259j

Een sleutel verwijderen

gravity keys delete Wallet_Name

Sleutel exporteren

gravity keys export wallet

Sleutel importeren

gravity keys import wallet wallet.backup

Werken met Validator

Validator bewerken

gravity tx staking edit-validator 
--new-moniker "Your_Moniker" 
--identity "Keybase_ID" 
--details "Your_Description" 
--website "Your_Website" 
--security-contact "Your_Email" 
--chain-id gravity-bridge-3 
--commission-rate 0.05 
--from Wallet_Name 
--gas 350000 -y

Uw Valope adres

gravity keys show Wallet_Name --bech val

Je Valcon adres

gravity tendermint show-address

Informatie over je Validator

gravity query staking validator valoperaddress......

Informatie over de gevangenis

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

Vrijlating

gravity tx slashing unjail --from Wallet_name --chain-id gravity-bridge-3 --gas 350000 -y

Lijst van actieve validators

gravity q staking validators -oj --limit=3000 | jq '.validators[] | select(.status=="BOND_STATUS_BONDED")' | jq -r '(.tokens|tonumber/pow(10; 6)|floor|tostring) + " t " + .description.moniker' | sort -gr | nl

Lijst van inactieve validators

gravity q staking validators -oj --limit=3000 | jq '.validators[] | select(.status=="BOND_STATUS_UNBONDED")' | jq -r '(.tokens|tonumber/pow(10; 6)|floor|tostring) + " t " + .description.moniker' | sort -gr | nl

Controleer de sleutels tegen de validator (Win - goed. Verlies - slecht).

VALOPER=Enter_Your_valoper_Here
[[ $(gravity q staking validator $VALOPER -oj | jq -r .consensus_pubkey.key) = $(gravity status | jq -r .ValidatorInfo.PubKey.value) ]] && echo -e "nYou winn" || echo -e "nYou losen"

Trek alle beloningen af van alle validators

gravity tx distribution withdraw-all-rewards --from Wallet_Name --chain-id gravity-bridge-3 --gas 350000 -y

Geld en commissie van je validator afhalen

gravity tx distribution withdraw-rewards valoper1amx.......g85v07t9ka2tfuhamhldgf8e --from Wallet_Name --gas 350000 --chain-id=gravity-bridge-3 --commission -y

Draag tokens over aan je validator

gravity tx staking delegate Your_valpoer........ "100000000"ugraviton --from Wallet_Name --gas 350000 --chain-id=gravity-bridge-3 -y

Draag tokens over aan een andere validator

gravity tx staking delegate valpoer........ "100000000"ugraviton --from Wallet_Name --gas 350000 --chain-id=gravity-bridge-3 -y

Ontkoppel tokens van je validator of een andere validator

gravity tx staking unbond Your_valpoer........ "100000000"ugraviton l1 --from Wallet_Name --gas 350000 --chain-id=gravity-bridge-3 -y
gravity tx staking unbond valpoer........ "100000000"ugraviton --from Wallet_Name --gas 350000 --chain-id=gravity-bridge-3 -y

Draag tokens over van portemonnee naar portemonnee

gravity tx bank send Your_address............ address........... "1000000000000000000"ugraviton --gas 350000 --chain-id=gravity-bridge-3 -y

Beheer

Alle aanbiedingen bekijken

gravity query gov proposals

Een specifiek voorstel bekijken

gravity query gov proposal 1

Stem voor

gravity tx gov vote 1 yes --from Wallet_Name --gas 350000  --chain-id=gravity-bridge-3 -y

Stem tegen

gravity tx gov vote 1 no --from Wallet_Name --gas 350000  --chain-id=gravity-bridge-3 -y

Onthouding

gravity tx gov vote 1 abstain --from Wallet_Name --gas 350000  --chain-id=gravity-bridge-3 -y

Stem tegen met veto

gravity tx gov vote 1 no_with_veto --from Wallet_Name --gas 350000  --chain-id=gravity-bridge-3 -y

IBC overdracht

gravity tx ibc-transfer transfer transfer channel-2 Your_OSMOaddress............ "100000"ugraviton --from Your_Gravity_Wallet_Name ---gas 350000 --fees "7000"ugraviton --chain-id=gravity-bridge-3 -y