Gravity: Installation og arbejde med en node

Gravity er en Tier 1-blockchain, der er designet til masseadoption og fremtiden for omnichannel. Dens tilgang abstraherer de tekniske kompleksiteter ved interaktioner mellem flere kæder ved at integrere avancerede teknologier som nulvidensbeviser, avancerede konsensusmekanismer og nydesignet arkitektur for at levere høj ydeevne, forbedret sikkerhed og omkostningseffektivitet. Gravity betjener de 20 millioner brugere af Galxe-økosystemet og sikrer en problemfri og engagerende oplevelse på Web3's største onchain-distributionsnetværk.

Minimum systemkrav:

Knudepunktstype: Mainnet

CPU: 8

RAM: 16GB

Lagerplads: 250 GB

Installation af knudepunkt:

1) Automatisk installation.

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

2) Manuel installation

Forberedelse af serveren

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

Installation af 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

Version 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/

Installation

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

Oprettelse af tegnebog

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

Orchestrator-nøglesæt

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

Installation af Genesis

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

Opsætning af minimum gaspris og Peers/Seeds

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

Beskæring (valgfrit)

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

Indekser (valgfrit)

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

Installation af addrbook

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

Oprettelse af en servicefil

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

Opstart

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

Opret Orchestrator-servicefilen

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

Indlæs tjenesten og kør den

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

Oprettelse af validator

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

Sletning af en node

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)

Nyttige kommandoer

Oplysninger om noder

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

Tjek node-logfiler

sudo journalctl -fu gravity -o cat

Tjek servicestatus

sudo systemctl status gravity

Genstart af tjeneste

sudo systemctl restart gravity 

Standsning af tjenesten

sudo systemctl stop gravity 

Start af tjeneste

sudo systemctl start gravity 

Genstart/nedlukning/aktivering

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

Din 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/".*//')

Arbejde med nøgler

Ny nøgle eller gendannelse af nøgle

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

Tjek alle nøgler

gravity keys list

Kontrol af balance

gravity query bank balances addressjkl1yjgn7z09ua9vms259j

Sletning af en nøgle

gravity keys delete Wallet_Name

Eksporter nøgle

gravity keys export wallet

Importer nøgle

gravity keys import wallet wallet.backup

Arbejde med validator

Rediger validator

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

Din Valope-adresse

gravity keys show Wallet_Name --bech val

Din Valcon-adresse

gravity tendermint show-address

Oplysninger om din validator

gravity query staking validator valoperaddress......

Oplysninger om fængsel

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

Fængsel

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

Liste over aktive validatorer

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

Liste over inaktive validatorer

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

Tjek nøglerne mod validatoren (Vind - godt. Tab - dårligt).

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"

Træk alle belønninger tilbage fra alle validatorer

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

Træk midler og provision fra din validator

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

Delegér tokens til din validator

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

Delegér tokens til en anden validator

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

Afkoble tokens fra din validator eller en anden 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

Overfør tokens fra wallet til wallet

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

Ledelse

Se alle tilbud

gravity query gov proposals

Se et specifikt forslag

gravity query gov proposal 1

Stem for forslaget

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

Stem imod

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

Undlad at stemme

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

Stem imod med veto

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

IBC-overførsel

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