Líonra Lava. Ag suiteáil nód

Is é Lava an chéad líonra modúlach chun rochtain a fháil ar blockchains, ag tabhairt isteach cur chuige nua: is bunphrótacal é “sonraíochtaí” a ligeann do rannpháirtithe tacaíocht a chur le slabhraí agus seirbhísí sonraí nua leis an bprótacal bonn gan chead. Is é RPC an chéad tseirbhís a dtacaítear léi den líonra. Comhtháthaíonn forbróirí Lava ina dtionscadail chun sonraí a fháil, agus tugtar dreasacht d’oibreoirí nód líonra freagairt go tapa, go cruinn agus go hiontaofa. Cruthaíonn Lava líonra tapa, inscálaithe agus aontaithe chun rochtain a fháil ar shaol il-shlabhra.

Treoir Socraithe Lava Testnet

Riachtanais trealaimh íosta:

Suiteáil uathoibríoch

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

Suiteáil láimhe

ullmhúchán freastalaí

 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

Ag suiteáil 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

Tógáil 19.08.24

 cd $HOME && mkdir $HOME/go/bin/ wget -O lavad https://github.com/lavanet/lava/releases/download/v2.5.0/lavad-v2.5.0-linux-amd64 chmod +x lavad mv lavad $HOME/go/bin/lavad lavad version --long | grep -e commit -e version

Túsú

 lavad init STAVR_guide --chain-id=lava-testnet-2 lavad config chain-id lava-testnet-2

Cruthaigh/Athchóirigh Sparán

 lavad keys add <walletname>

NÓ

 lavad keys add <walletname> --recover

Ag lódáil comhad Genesis

 curl -s "https://raw.githubusercontent.com/111STAVR111/props/main/Lava/genesis.json" > $HOME/.lava/config/genesis.json sha256sum $HOME/.lava/config/genesis.json

Íosphraghas gáis agus piaraí/síolta a shocrú

sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = "0ulava"/" $HOME/.lava/config/app.toml external_address=$(wget -qO- eth0.me) sed -i.bak -e "s/^external_address *=.*/external_address = "$external_address:26656"/" $HOME/.lava/config/config.toml peers="" sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = "$peers"/" $HOME/.lava/config/config.toml

Nádúr

 pruning="custom" pruning_keep_recent="1000" pruning_keep_every="0" pruning_interval="100" sed -i -e "s/^pruning *=.*/pruning = "$pruning"/" $HOME/.lava/config/app.toml sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = "$pruning_keep_recent"/" $HOME/.lava/config/app.toml sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = "$pruning_keep_every"/" $HOME/.lava/config/app.toml sed -i -e "s/^pruning-interval *=.*/pruning-interval = "$pruning_interval"/" $HOME/.lava/config/app.toml

Настройка индексатора (опционально)

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

Íoslódáil an adrbook

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

Создание файла службы

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

Tástlíonra StateSync Lava

SNAP_RPC=https://lava.rpc.t.stavr.tech:443 peers="46a02fc2908aec60985fd2852c424907d6f79ed7@lava.peers.stavr.tech:197" sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = "$peers"/" $HOME/.lava/config/config.toml LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height);  BLOCK_HEIGHT=$((LATEST_HEIGHT - 100));  TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash) sed -i.bak -E "s|^(enable[[:space:]]+=[[:space:]]+).*$|1true| ;  s|^(rpc_servers[[:space:]]+=[[:space:]]+).*$|1"$SNAP_RPC,$SNAP_RPC"| ;  s|^(trust_height[[:space:]]+=[[:space:]]+).*$|1$BLOCK_HEIGHT| ;  s|^(trust_hash[[:space:]]+=[[:space:]]+).*$|1"$TRUST_HASH"| ;  s|^(seeds[[:space:]]+=[[:space:]]+).*$|1""|" $HOME/.lava/config/config.toml lavad tendermint unsafe-reset-all --home /root/.lava

Obair Thosaigh

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

Cúlbhrat validatora

 lavad tx staking create-validator  --amount 1000000ulava  --from <walletName>  --commission-max-change-rate "0.1"  --commission-max-rate "0.2"  --commission-rate "0.1"  --min-self-delegation "1"  --pubkey $(lavad tendermint show-validator)  --moniker STAVR_guide  --chain-id lava-testnet-2  --identity=""  --details=""  --website="" -y

Seachfhreastalaí agus ionsaitheoirí

Díolúine uzla:

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

Léigh ár dtreoracha freisin - Mantra: cur síos, suiteáil Node