Installation

Manual Installation

Gerekli Sistem

Ubuntu 22.04

CPURAMSSD

4 vCPU

8 GB RAM

160 SSD

Install dependencies

UPDATE SYSTEM AND INSTALL BUILD TOOLS

sudo apt update && sudo apt upgrade -y
sudo apt install curl git wget htop tmux build-essential jq make lz4 gcc unzip -y
sudo apt-get install -y libssl-dev

INSTALL GO

ver="1.22.3" 
cd $HOME 
wget "https://golang.org/dl/go$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

Download and build binaries

cd $HOME
rm -rf fiamma
git clone https://github.com/fiamma-chain/fiamma
cd fiamma
git checkout v0.1.3
make install

Set Vars

Moniker yerine validator adınızı ekliyoruz.

fiammad init $MONIKER --chain-id fiamma-testnet-1
sed -i -e "s|^node *=.*|node = \"tcp://localhost:26657\"|" $HOME/.fiamma/config/client.toml
sed -i -e "s|^keyring-backend *=.*|keyring-backend = \"os\"|" $HOME/.fiamma/config/client.toml
sed -i -e "s|^chain-id *=.*|chain-id = \"fiamma-testnet-1\"|" $HOME/.fiamma/config/client.toml

Download Genesis and Addrbook

wget -O $HOME/.fiamma/config/genesis.json https://raw.githubusercontent.com/CoinHuntersTR/props/main/fiamma/genesis.json
wget -O $HOME/.fiamma/config/addrbook.json  https://raw.githubusercontent.com/CoinHuntersTR/props/main/fiamma/addrbook.json

Config Pruning

sed -i -e "s/^pruning *=.*/pruning = \"custom\"/" $HOME/.fiamma/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"100\"/" $HOME/.fiamma/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"50\"/" $HOME/.fiamma/config/app.toml
sed -i 's|minimum-gas-prices =.*|minimum-gas-prices = "0.0001ufia"|g' $HOME/.fiamma/config/app.toml

Set seeds and peers

SEEDS=""
PEERS="16b7389e724cc440b2f8a2a0f6b4c495851934ff@fiamma-testnet-peer.itrocket.net:49656,74ec322e114b6757ac066a7b6b55cd224cdb8885@65.21.167.216:37656,37e2b149db5558436bd507ecca2f62fe605f92fe@88.198.27.51:60556,e30701492127fdd86ccf243a55b9dc4146772235@213.199.42.85:37656,e2b57b310a6f3c4c0f85fc3dc3447d7e9696cd65@95.165.89.222:26706,421beadda6355465be81703fd8d25c30b2233df0@5.78.71.69:26656,21a5cae23e835f99735798024eef39fa0875bc62@65.109.30.110:17456,dd09c5a54d233d7b1b238eecedf7d855b4cb549c@65.108.81.145:26656,043da1f559e0f83eff52ff65f76b012f0f0ee9b3@198.7.119.198:37656,5a6bdb09c087012e9aa9bbdaa95694a82d489a94@144.76.155.11:26856,a03a1a53fafb669bfcce53b8b2a1362aa153cf99@77.90.13.137:37656"
sed -i -e "/^\[p2p\]/,/^\[/{s/^[[:space:]]*seeds *=.*/seeds = \"$SEEDS\"/}" \
       -e "/^\[p2p\]/,/^\[/{s/^[[:space:]]*persistent_peers *=.*/persistent_peers = \"$PEERS\"/}" $HOME/.fiamma/config/config.toml

create service file

sudo tee /etc/systemd/system/fiammad.service > /dev/null <<EOF
[Unit]
Description=Fiamma node
After=network-online.target
[Service]
User=$USER
WorkingDirectory=$HOME/.fiamma
ExecStart=$(which fiammad) start --home $HOME/.fiamma
Restart=on-failure
RestartSec=5
LimitNOFILE=65535
[Install]
WantedBy=multi-user.target
EOF

enable and start service

sudo systemctl daemon-reload
sudo systemctl enable fiammad
sudo systemctl restart fiammad && sudo journalctl -u fiammad -f

Snapshot

Stop the service and reset the data

sudo systemctl stop fiammad
cp $HOME/.fiamma/data/priv_validator_state.json $HOME/.fiamma/priv_validator_state.json.backup
rm -rf $HOME/.fiamma/data $HOME/.fiamma/wasm

Download latest snapshot

curl https://snapshots.coinhunterstr.com/fiamma/snapshot_latest.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.fiamma
mv $HOME/.fiamma/priv_validator_state.json.backup $HOME/.fiamma/data/priv_validator_state.json

Restart the service and check the log

sudo systemctl restart fiammad && sudo journalctl -u fiammad -f

Automatic Installation

Moniker yerine Validator isminizi yazıp enter basın.

bash <(wget -qO- https://raw.githubusercontent.com/CoinHuntersTR/props/main/AutoInstall/fiamma.sh)

Sync Node

Node ağ ile eşleşmiş olması gerekiyor. Bunun için fiammad status 2>&1 | jq komutunu çalıştırdığınızda false çıktısı vermesi gerekir. True çıktı alırsanız aşağıdaki adımlara devam etmeyin.

Run a Validator

cd $HOME

İlk önce Pubkeyimizi alıyoruz.

fiammad comet show-validator

{"@type":"/cosmos.crypto.ed25519.PubKey","key":"0LuMdRNJpWGiH+b+................"} buna benzer bir çıktı alacaksınız.

Sonrasında validator json dosyası açıyoruz.

Aşağıdaki dosyayı kendinize göre düzenlemeyi unutmayın. Validator ismi, site linkleri vs.

cat << EOF > ~/.fiamma/config/validator.json
{
	"pubkey": {"@type":"/cosmos.crypto.ed25519.PubKey","key":"m0nifXztPm9lMpTSUNz6HaUXK26oJLRAdVqhUZJY/QU="},
	"amount": "20000ufia",
	"moniker": "Monikerİsmi",
	"identity": "",
	"website": "",
	"security": "",
	"details": "👑Coin Hunters Community",
	"commission-rate": "0.1",
	"commission-max-rate": "0.2",
	"commission-max-change-rate": "0.01",
	"min-self-delegation": "1"
}
EOF

terminale yapıştırdıktan sonra, CTRL X Y enter ile çıkıyoruz.

Şimdi tekrardan node restart atalım

sudo systemctl restart fiammad

Şimdi aşağıdaki komutu çalıştırıyoruz. wallet yerine kendi cüzdan isminizi yazmayı unutmayın. Terminale cüzdan kurmak için Useful Commands bölümüne bakabilirsiniz.

fiammad tx staking create-validator ~/.fiamma/config/validator.json --from wallet --chain-id fiamma-testnet-1 --fees 2ufia
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