Babylon

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Babylon, Cosmos zone'larının ve diğer PoS zincirlerinin güvenliğini artırmak için Bitcoin'in güvenliğinden yararlanma vizyonuna sahip yeni bir Cosmos projesidir.

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Kurulum Rehberi

Sistem Gereksinimleri

CPU	  8 core
RAM	  16GB
Storage	  500GB
OS	  Ubuntu 22.04

# Gerekli kütüphaneler ve güncellemeler
sudo apt update
sudo apt install -y curl git jq lz4 build-essential

# Go
sudo rm -rf /usr/local/go
curl -L https://go.dev/dl/go1.21.6.linux-amd64.tar.gz | sudo tar -xzf - -C /usr/local
echo 'export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin' >> $HOME/.bash_profile
source .bash_profile

# Repoyu klonlama
cd && rm -rf babylon
git clone https://github.com/babylonchain/babylon
cd babylon
git checkout v0.8.4

# Binaryleri build etme
make install

# CLI konfigrasyonları
babylond config set client chain-id bbn-test-3
babylond config set client keyring-backend test
babylond config set client node tcp://localhost:20657

# moniker-adiniz kısmını değiştiriniz.
babylond init "moniker-adiniz" --chain-id bbn-test-3

# genesis ve addrbook dosyaları
curl -L https://snapshots-testnet.nodejumper.io/babylon-testnet/genesis.json > $HOME/.babylond/config/genesis.json
curl -L https://snapshots-testnet.nodejumper.io/babylon-testnet/addrbook.json > $HOME/.babylond/config/addrbook.json

# seeds
sed -i -e 's|^seeds *=.*|seeds = "[e-mail]:26656,[e-mail]:26656,[email protected]:26656,[email protected]:26656,[email protected]:26656,[e-mail]:20656,[email protected]:55706,[email protected]:56000,[e-mail]:26659,[email protected]:26656"|' $HOME/.babylond/config/config.toml

# minimum gas price ayarlama
sed -i -e 's|^minimum-gas-prices *=.*|minimum-gas-prices = "0.00001ubbn"|' $HOME/.babylond/config/app.toml

# pruning
sed -i \
  -e 's|^pruning *=.*|pruning = "custom"|' \
  -e 's|^pruning-keep-recent *=.*|pruning-keep-recent = "100"|' \
  -e 's|^pruning-interval *=.*|pruning-interval = "17"|' \
  $HOME/.babylond/config/app.toml

# config
sed -i 's|^network *=.*|network = "signet"|g' $HOME/.babylond/config/app.toml

# portları değiştirme
sed -i -e "s%:1317%:20617%; s%:8080%:20680%; s%:9090%:20690%; s%:9091%:20691%; s%:8545%:20645%; s%:8546%:20646%; s%:6065%:20665%" $HOME/.babylond/config/app.toml
sed -i -e "s%:26658%:20658%; s%:26657%:20657%; s%:6060%:20660%; s%:26656%:20656%; s%:26660%:20661%" $HOME/.babylond/config/config.toml

# snapshot dosyası
curl "https://snapshots-testnet.nodejumper.io/babylon-testnet/babylon-testnet_latest.tar.lz4" | lz4 -dc - | tar -xf - -C "$HOME/.babylond"

# servis dosyası oluşturma
sudo tee /etc/systemd/system/babylond.service > /dev/null << EOF
[Unit]
Description=Babylon node service
After=network-online.target
[Service]
User=$USER
ExecStart=$(which babylond) start
Restart=on-failure
RestartSec=10
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF
sudo systemctl daemon-reload
sudo systemctl enable babylond.service

# servisi başlatma ve logları görme
sudo systemctl start babylond.service
sudo journalctl -u babylond.service -f --no-hostname -o cat