Gravity: Installera och arbeta med en nod

Gravity är en Tier 1-blockkedja som är utformad för massanvändning och framtidens omnikanal. Dess tillvägagångssätt abstraherar de tekniska komplexiteterna i interaktioner med flera kedjor genom att integrera avancerad teknik som nollkunskapsbevis, toppmoderna konsensusmekanismer och omformad arkitektur för att leverera hög prestanda, förbättrad säkerhet och kostnadseffektivitet. Gravity betjänar de 20 miljoner användarna i Galxes ekosystem och säkerställer en sömlös och engagerande upplevelse på Web3:s största onchain-distributionsnätverk.

Minimala systemkrav:

Nodtyp: Mainnet

CPU: 8

RAM-MINNE: 16 GB

Lagring: 250 GB

Installation av noder:

1) Automatisk installation.

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

2) Manuell installation

Förberedelser för 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

Installation av 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 av server

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

Skapande av plånbok

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

Orchestrator nyckeluppsättning

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

Installera Genesis

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

Ställa in lägsta gaspris och 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

Beskärning (valfritt)

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

Indexerare (valfritt)

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

Installera addrbook

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

Skapa 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

Starta upp

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

Skapa Orchestrator-tjänstfilen

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

Ladda tjänsten och kör den

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

Skapa 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

Ta bort en nod

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)

Användbara kommandon

Information om noder

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

Kontrollera nodloggar

sudo journalctl -fu gravity -o cat

Kontrollera tjänstestatus

sudo systemctl status gravity

Starta om tjänsten

sudo systemctl restart gravity 

Stoppa tjänsten

sudo systemctl stop gravity 

Starta tjänsten

sudo systemctl start gravity 

Återstarta/avstänga/aktivera

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/".*//')

Arbeta med nycklar

Ny nyckel eller Återställ nyckel

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

Kontrollera alla nycklar

gravity keys list

Kontroll av balans

gravity query bank balances addressjkl1yjgn7z09ua9vms259j

Ta bort en nyckel

gravity keys delete Wallet_Name

Exportera nyckel

gravity keys export wallet

Importera nyckel

gravity keys import wallet wallet.backup

Arbeta med Validator

Redigera 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-adress

gravity keys show Wallet_Name --bech val

Din Valcon-adress

gravity tendermint show-address

Information om din validerare

gravity query staking validator valoperaddress......

Information om fängelse

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

Fängelse

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

Lista över aktiva validerare

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

Lista över inaktiva validerare

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

Kontrollera nycklarna mot valideraren (Vinna - bra. Förlora - dåligt).

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 alla belöningar från alla validerare

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

Ta ut medel och provision från din validator

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

Delegera tokens till din validerare

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

Delegera tokens till en annan validerare

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

Koppla bort tokens från din validerare eller en annan validerare

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

Överföra tokens från plånbok till plånbok

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

Förvaltning

Visa alla erbjudanden

gravity query gov proposals

Visa ett specifikt förslag

gravity query gov proposal 1

Rösta för förslaget

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

Rösta emot

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

Avstå från att rösta

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

Rösta emot med veto

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

IBC-överföring

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