Gravity: Installere og arbeide med en node

Gravity er en Tier 1-blokkjede som er designet for masseadopsjon og fremtidens omnikanal. Tilnærmingen abstraherer de tekniske kompleksitetene ved interaksjoner mellom flere kjeder ved å integrere avanserte teknologier som nullkunnskapsbevis, toppmoderne konsensusmekanismer og nyutviklet arkitektur for å levere høy ytelse, forbedret sikkerhet og kostnadseffektivitet. Gravity betjener de 20 millioner brukerne av Galxe-økosystemet, noe som sikrer en sømløs og engasjerende opplevelse på Web3s største onchain-distribusjonsnettverk.

Minimum systemkrav:

Node-type: Mainnet

PROSESSOR: 8

RAM: 16 GB

Lagringsplass: 250 GB

Installasjon av noder:

1) Automatisk installasjon.

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

2) Manuell installasjon

Forberedelse av server

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

Installere 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

Versjon 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/

Installasjon

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

Opprettelse av lommebok

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

Orchestrator-nøkkelsett

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

Installere Genesis

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

Sette opp minimum gasspris 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

Beskjæring (valgfritt)

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 (valgfritt)

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

Installere addrbook

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

Opprette 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

Oppstart

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

Opprett Orchestrator-tjenestefilen

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

Last inn tjenesten og kjør den

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

Opprette 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

Slette 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

Informasjon om noder

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

Sjekke nodelogger

sudo journalctl -fu gravity -o cat

Sjekk tjenestestatus

sudo systemctl status gravity

Start tjenesten på nytt

sudo systemctl restart gravity 

Stoppe tjenesten

sudo systemctl stop gravity 

Start av tjeneste

sudo systemctl start gravity 

Omstart/nedstenging/aktivering

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

Din kollega

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/".*//')

Arbeide med nøkler

Ny nøkkel eller Gjenopprett nøkkel

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

Sjekke alle nøkler

gravity keys list

Sjekke balansen

gravity query bank balances addressjkl1yjgn7z09ua9vms259j

Slette en nøkkel

gravity keys delete Wallet_Name

Eksportere nøkkel

gravity keys export wallet

Importere nøkkel

gravity keys import wallet wallet.backup

Arbeide 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

Valcon-adressen din

gravity tendermint show-address

Informasjon om validatoren din

gravity query staking validator valoperaddress......

Informasjon om fengsel

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

Unjail

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

Sjekk nøklene mot validatoren (Vinn - bra. Tap - dårlig).

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"

Ta ut alle belønninger fra alle validatorer

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

Ta ut midler og provisjon fra validatoren din

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

Delegere tokens til din validator

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

Delegere tokens til en annen validator

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

Frakoble tokens fra validatoren din eller en annen 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

Overføre tokens fra lommebok til lommebok

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

Administrasjon

Se alle tilbud

gravity query gov proposals

Se et spesifikt 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 mot forslaget

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

Avstår fra å stemme

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

Stem mot med veto

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

IBC-overføring

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