defunder-gaid

Установка ноды DeFunder с нуля. Пошаговое руководство.

DeFund Testnet guide

WEBSITE
GitHub

EXPLORER

• Minimum hardware requirements:

Node Type	CPU	RAM	Storage
Tetsnet	4	8GB	250GB

1) Auto_install script

wget -O dfn https://raw.githubusercontent.com/obajay/nodes-Guides/main/DeFund/dfn && chmod +x dfn && ./dfn

2) Manual installation

Preparing the 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

GO 1.19

ver="1.19" && \
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

Build 03.11.22

git clone https://github.com/defund-labs/defund
cd defund
git checkout v0.1.0
make install

defundd version

• version: v0.1.0

defundd init STAVRguide --chain-id defund-private-2

Create/recover wallet

defundd keys add <walletname>
defundd keys add <walletname> --recover

Download Genesis

wget -O $HOME/.defund/config/genesis.json "https://raw.githubusercontent.com/defund-labs/testnet/main/defund-private-2/genesis.json"

sha256sum $HOME/.defund/config/genesis.json

• bec32034b1ca130e2f45c603f42103490df990984fb46528994b4a99a5f77ea6

Set up the minimum gas price and Peers/Seeds/Filter peers/MaxPeers

sed -i.bak -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.0ufetf\"/;" ~/.defund/config/app.toml
sed -i -e "s/^filter_peers *=.*/filter_peers = \"true\"/" $HOME/.defund/config/config.toml
external_address=$(wget -qO- eth0.me)
sed -i.bak -e "s/^external_address *=.*/external_address = \"$external_address:26656\"/" $HOME/.defund/config/config.toml
peers="[email protected]:40656,[email protected]:29656,[email protected]:26631,[email protected]:36656,[email protected]:33656"
sed -i.bak -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.defund/config/config.toml
seeds="[email protected]:26656"
sed -i.bak -e "s/^seeds =.*/seeds = \"$seeds\"/" $HOME/.defund/config/config.toml
sed -i 's/max_num_inbound_peers =.*/max_num_inbound_peers = 100/g' $HOME/.defund/config/config.toml
sed -i 's/max_num_outbound_peers =.*/max_num_outbound_peers = 100/g' $HOME/.defund/config/config.toml

Pruning (optional)

pruning="custom"
pruning_keep_recent="100"
pruning_keep_every="0"
pruning_interval="10"
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.defund/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.defund/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.defund/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.defund/config/app.toml

Indexer (optional)

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

Download addrbook

wget -O $HOME/.defund/config/addrbook.json "https://raw.githubusercontent.com/obajay/nodes-Guides/main/DeFund/addrbook.json"

StateSync

SNAP_RPC=https://t-defund.rpc.utsa.tech:443
peers="https://t-defund.rpc.utsa.tech:443"
LATEST_HEIGHT=$(curl -s $SNAP_RPC/block | jq -r .result.block.header.height); \
BLOCK_HEIGHT=$((LATEST_HEIGHT - 500)); \
TRUST_HASH=$(curl -s "$SNAP_RPC/block?height=$BLOCK_HEIGHT" | jq -r .result.block_id.hash)

echo $LATEST_HEIGHT $BLOCK_HEIGHT $TRUST_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/.defund/config/config.toml
defundd tendermint unsafe-reset-all --home $HOME/.defund
systemctl restart defundd && journalctl -u defundd -f -o cat

Create a service file

sudo tee /etc/systemd/system/defundd.service > /dev/null <<EOF
[Unit]
Description=defund
After=network-online.target

[Service]
User=$USER
ExecStart=$(which defundd) start
Restart=on-failure
RestartSec=3
LimitNOFILE=65535

[Install]
WantedBy=multi-user.target
EOF

Start

sudo systemctl daemon-reload
sudo systemctl enable defundd
sudo systemctl restart defundd && sudo journalctl -u defundd -f -o cat

Create validator

defundd tx staking create-validator \
  --amount 1000000ufetf \
  --from <walletName> \
  --commission-max-change-rate "0.1" \
  --commission-max-rate "0.2" \
  --commission-rate "0.1" \
  --min-self-delegation "1" \
  --pubkey  $(defundd tendermint show-validator) \
  --moniker STAVRguide \
  --chain-id defund-private-2 \
  --identity="" \
  --details="" \
  --website="" -y

Delete node

sudo systemctl stop defundd && \
sudo systemctl disable defundd && \
rm /etc/systemd/system/defundd.service && \
sudo systemctl daemon-reload && \
cd $HOME && \
rm -rf defund && \
rm -rf .defundd && \
rm -rf $(which defundd)

Sync Info

defundd status 2>&1 | jq .SyncInfo

NodeINfo

defundd status 2>&1 | jq .NodeInfo

Check node logs

journalctl -u defundd -f -o cat

Check Balance

defundd query bank balances defund...addressdefund1yjgn7z09ua9vms259j

проверить блоки

defundd status 2>&1 | jq ."SyncInfo"."latest_block_height"

проверить логи

journalctl -u defundd -f -o cat

journalctl -u defundd -f -o cat | grep -v "p2p"

проверить статус

curl localhost:26657/status

проверить баланс

defundd q bank balances <address>

проверить pubkey валидатора

defundd tendermint show-validator

проверить валидатора

defundd query staking validator <valoper_address>

defundd query staking validators --limit 1000000 -o json | jq '.validators[] | select(.description.moniker=="<name_moniker>")' | jq

проверка информации по TX_HASH

defundd query tx <TX_HASH>

параметры сети

defundd q staking params

defundd q slashing params

проверить сколько блоков пропущено валидатором и с какого блока актив

defundd q slashing signing-info $(defundd tendermint show-validator)

узнать транзакцию создания валидатора (заменить свой valoper_address)

defundd query txs --events='create_validator.validator=<your_valoper_address>' -o=json | jq .txs[0].txhash -r

просмотр активного сета

defundd q staking validators -o json --limit=1000 \
| jq '.validators[] | select(.status=="BOND_STATUS_BONDED")' \
| jq -r '.tokens + " - " + .description.moniker' \
| sort -gr | nl

просмотр неактивного сета

defundd q staking validators -o json --limit=1000 \
| jq '.validators[] | select(.status=="BOND_STATUS_UNBONDED")' \
| jq -r '.tokens + " - " + .description.moniker' \
| sort -gr | nl

Транзакции

собрать реварды со всех валидаторов, которым делегировали (без комиссии)

defundd tx distribution withdraw-all-rewards --from <name_wallet> --fees 5000ufetf -y

собрать реварды c отдельного валидатора или реварды + комиссию со своего валидатора

defundd tx distribution withdraw-rewards <valoper_address> --from <name_wallet> --fees 5000ufetf --commission -y

заделегировать себе в стейк еще (так отправляется 1 монетa)

defundd tx staking delegate <valoper_address> 1000000ufetf --from <name_wallet> --fees 5000ufetf -y

ределегирование на другого валидатора

defundd tx staking redelegate <src-validator-addr> <dst-validator-addr> 1000000ufetf --from <name_wallet> --fees 5000ufetf -y

unbond

defundd tx staking unbond <addr_valoper> 1000000ufetf --from <name_wallet> --fees 5000ufetf -y

отправить монеты на другой адрес

defundd tx bank send <name_wallet> <address> 1000000ufetf --fees 5000ufetf -y

выбраться из тюрьмы

defundd tx slashing unjail --from <name_wallet> --fees 5000ufetf -y