* Blog
**Minimum Requirements**:
* **CPU**:
* Core: 2+
* **RAM**: 4GB+
* **Storage**: 120GB+ SSD/NVME
* **Software**:
* Golang go1.16.1 - go1.19.4 linux/amd64
* Linux Ubuntu Version : 22.04 LTS
* Recomended VPS: [Contabo ](https://lihat.info/contabo)/ [Vultr](https://lihat.info/vultr)
# Installation
Selfchain Testnet v2
Installation
// Download binaries
wget "https://1501792788-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FcIZFCZY4EPKDYaPcDZLG%2Fuploads%2FjZ2W5fQRc1EfLuI6Sbe4%2Fselfchaind-linux-amd64?alt=media&token=a3023826-ab65-405f-8112-cf696d1be00d" -O selfchaind-linux-amd64
// change permission
chmod +x selfchaind-linux-amd64
// init (change moniker to your own)
./selfchaind-linux-amd64 init moniker
// download genesis file
curl -Ls https://green.codeblocklabs.com/testnet/selfchain-v2/genesis.json > $HOME/.selfchain/config/genesis.json
// set persistent peers
PEERS="ec8f3842d43498fccbfc3d4aa10f9525789c0d26@57.129.28.171:22056,d9d2998f571ee06bf010a50b32137ca89374f946@65.109.123.185:11556,60fbaa5ad36ff188582084d6726acb914b73892d@65.109.23.55:3056,f5d922cec33bae7e4d167467e9439bc060cd88e6@212.56.40.145:11556,df7f8f5e02adcf8dc5ab160e0a43f9c175d940fb@135.181.136.105:11556,2360c4eb16334084cd9dc6110bb0782cf306ad21@185.16.38.165:11556,63a8643e7a2b983e3c2e892d51701dff8d5a3578@149.50.96.58:11556,585eaf7877beee901a55a74e50f6034229818ed9@149.50.96.91:11556,91b92e79702ffcbcdf9ea496bf62c717cf99e247@135.181.25.82:11556,103f716bb326da9360b3e66f3f02f989b804e82f@162.244.24.82:11556,4ecdbfe32616329a64fa1f3e7318f10865df4ecf@84.247.162.202:11556,df1c5ff6514e18e9395018fc422c09c3474182bf@37.187.158.148:26656,bba7c69527f778c49c7cfd86b4aff51402bea56e@95.216.69.94:11556,302dc61a32162dd899ef75c3ea3f67893e556744@65.108.234.158:56656,f58f147d52f6ea73aa753ae5d47bc9a33a3f4735@62.169.24.103:11556,291752d58f596365a043c4591e44555fd7b511b2@95.217.227.239:11556,24520be7842d541cd8ebe93818078531b1c6c2b0@95.217.37.107:11556,7f595fef5360496b2e91c331e7236054edda9ce1@37.27.133.17:11556,8a34e7465110cb0a178a7858b282c9c6b538f4b6@69.30.247.4:11556,1919edf3dd55beb5e2869568d810e0da4308f863@65.108.78.83:11556,3dda66fedf8270984626b0ba90473337d48f2e94@193.34.213.234:11556,a1d0108eefe146ac55790c82f898237e96a660f9@135.181.26.128:11556,09592c7cd7bdcc01edf15a2315db1fd702eb554a@5.189.150.236:11556,be2188a985cb4c47f0f77cbbcc738c6fc1fa4c9e@152.53.50.118:11556,1020e0624c0c1ea5252bdee08582b58a56254e72@198.7.112.56:11556,08d701d231cfacc3e6a87395dc2fcb8a89660db1@135.181.236.254:11556,b44b9fd30968b32a3c3535907118013d45d3e374@100.42.191.20:11556,06d505c499b2c99b656320b954944038794b223b@116.202.218.189:11456,981a5301e5eb232350565c6e83e05d08b73b8a80@207.180.220.118:11556,d8dbad968299bd6916eb45347a97bfc6c8c1ea18@37.27.53.88:11556,d1f39c58f6d0a251d8cdcf27126335a688999e14@149.50.116.81:11556,4d28e1b533eea60566c53a948353173856a81c5b@158.220.121.173:11556,7c7e7f85e212f1ec3b17ff74e6d9aefac5eff2b8@193.34.212.80:43656,0a73744a5b31291f0c072134425dfbef5cd2aded@142.132.156.99:3056,9feed7b20e92cc4b9094b1393cc5aff859e9aacd@148.251.51.57:11556,4faf99d5d8709c3af3cd3c8f92dacd97f136b492@95.217.230.235:11556,d6a21bb1e07ed9660a2489b34c9dba4058ba4eaf@65.108.106.168:31056,916c68cadb19e798642024a3c769d633d531ff68@100.42.178.133:13656,3f81cfbca3afba10cec63f1a9c653d005ad76887@135.181.253.102:26657,750ee06ef5af64dfc90788eb4f964f6c49337783@152.53.229.82:13656,00bf0c5363703bd24c8b221027bd149427719e3e@136.243.104.103:22056,5a042ef864a9803f8e330ffad505086f0cb0514d@152.53.84.190:19656,16f4c3adf56c32d1a91f052d14956af1518f58de@65.109.112.148:3056,0aef33af888be7b4a997bf4905fab6731be83165@84.247.177.227:26656,1b6e717a0ba71e71f7a636971763231194508c97@65.108.230.113:3056,47fbf7e4d28791fdab82a54a136360dae26b2a36@95.216.12.106:31056,68315ae044c886c15151ae2f5a7709c502e2f8d8@65.108.196.251:11356,aeb22c9cd77c51d5ffa0c0798428dbf4c4066770@135.181.114.175:3056,0b5265b87b834cac122c0d3b35fabd8f6c68e624@173.212.235.109:11556,9d33dd323bb02e1dda974f6400e809fa2b3740e9@152.53.125.167:27656,447c1f962696fcdd6c31ca1ae073c97c9cb15f58@3.138.56.49:26656,3a6608f456836bdd69d65ae2cf5854f8cd76c27b@3.147.222.52:26656"
sed -i -e "s|^persistent_peers *=.*|persistent_peers = \"$PEERS\"|" $HOME/.selfchain/config/config.toml
// run the binary
./selfchaind-linux-amd64 start
{% hint style="warning" %}
wait until the sync process stopped and there is an upgrade information appear.
{% endhint %}
```
// Download the v2.0.0 version
wget "https://green.codeblocklabs.com/testnet/selfchain-v2/selfchaind" -O selfchaind
// change permission
chmod +x selfchaind
// open new screen
screen -S selfchain
// run the v2.0.0 binary
nohup ./selfchaind > selfchain.log 2>&1 &
```
```
// Only if you need to download the Addrbook, use command below:
curl -Ls https://green.codeblocklabs.com/testnet/selfchain-v2/addrbook.json $HOME/.selfchain/config/addrbook.json
```
When the nodes already synced and everything's good, request faucet on selfchain discord and create validator.
***
## Setting Up Services
```
// Create bin folder
mkdir ~/bin
// Copy binary
cp selfchaind ~/bin/
// Change permission
chmod +x ~/bin/selfchaind
// add to path
export PATH="$PATH:/home/username/location_to_bin_folder"
// reload shell configuration
source ~/.bashrc
// test
./selfchaind version --long
```
If test was success, you can now create the services configuration file.
```
# Set Service file
sudo tee /etc/systemd/system/selfchaind.service > /dev/null <
**Add new key**
```
selfchaind keys add wallet
```
**Recover existing key**
```
selfchaind keys add wallet --recover
```
**List all keys**
```
selfchaind keys list
```
**Delete key**
```
selfchaind keys delete wallet
```
**Export key to the file**
```
selfchaind keys export wallet
```
**Import key from the file**
```
selfchaind keys import wallet wallet.backup
```
**Query wallet balance**
```
selfchaind q bank balances $(selfchaind keys show wallet -a)
```
### 👷 Validator management
Please make sure you have adjusted **moniker**, **identity**, **details** and **website** to match your values.
**Create new validator**
```
selfchaind tx staking create-validator \
--amount "1000000uslf" \
--pubkey $(selfchaind tendermint show-validator) \
--moniker "" \
--identity "" \
--details "CodeBlockLabs Community" \
--website "YOUR WEBSITE" \
--chain-id selfchain-testnet \
--commission-rate "0.05" \
--commission-max-rate "0.2" \
--commission-max-change-rate "0.01" \
--min-self-delegation "1" \
--gas-prices 1uslf \
--gas "auto" \
--gas-adjustment "1.5" \
--from wallet \
-y
```
**Edit existing validator**
```
selfchaind tx staking edit-validator \
--new-moniker "" \
--identity "" \
--details "CodeBlockLabs Community" \
--website "YOUR WEBSITE" \
--chain-id selfchain-testnet \
--commission-rate "0.05" \
--gas-prices 1uslf \
--gas "auto" \
--gas-adjustment "1.5" \
--from wallet \
-y
```
**Unjail validator**
```
selfchaind tx slashing unjail \
--chain-id selfchain-testnet \
--gas-prices 1uslf \
--gas-adjustment 1.5 \
--gas "auto" \
--from wallet \
-y
```
**Jail reason**
```
selfchaind query slashing signing-info $(selfchaind tendermint show-validator)
```
**List all active validators**
```
selfchaind q staking validators -oj --limit=3000 | jq '.validators[] | select(.status=="BOND_STATUS_BONDED")' | jq -r '(.tokens|tonumber/pow(10; 6)|floor|tostring) + " " + .description.moniker' | sort -gr | nl
```
**List all inactive validators**
```
selfchaind q staking validators -oj --limit=3000 | jq '.validators[] | select(.status=="BOND_STATUS_UNBONDED") or .status=="BOND_STATUS_UNBONDING")' | jq -r '(.tokens|tonumber/pow(10; 6)|floor|tostring) + " " + .description.moniker' | sort -gr | nl
```
**View validator details**
```
selfchaind q staking validator $(selfchaind keys show wallet --bech val -a)
```
### 💲 Token management
**Withdraw rewards from all validators**
```
selfchaind tx distribution withdraw-all-rewards --from wallet --chain-id selfchain-testnet --gas-prices 1uslf --gas-adjustment 1.5 --gas "auto" -y
```
**Withdraw commission and rewards from your validator**
```
selfchaind tx distribution withdraw-rewards $(selfchaind keys show wallet --bech val -a) --commission --from wallet --chain-id selfchain-testnet --gas-adjustment 1.4 --gas auto --fees 500uslf -y
```
**Delegate tokens to yourself**
```
selfchaind tx staking delegate $(selfchaind keys show wallet --bech val -a) 1000000uslf --from wallet --chain-id selfchain-testnet --gas-adjustment 1.4 --gas auto --fees 500uslf -y
```
**Delegate tokens to validator**
```
selfchaind tx staking delegate 1000000uslf --from wallet --chain-id selfchain-testnet --gas-adjustment 1.4 --gas auto --fees 500uslf -y
```
**Redelegate tokens to another validator**
```
selfchaind tx staking redelegate $(selfchaind keys show wallet --bech val -a) 1000000uslf --from wallet --chain-id selfchain-testnet --gas-adjustment 1.4 --gas auto --fees 500uslf -y
```
**Unbond tokens from your validator**
```
selfchaind tx staking unbond $(selfchaind keys show wallet --bech val -a) 1000000uslf --from wallet --chain-id selfchain-testnet --gas-adjustment 1.4 --gas auto --fees 500uslf -y
```
**Send tokens to the wallet**
```
selfchaind tx bank send wallet 1000000uslf --from wallet --chain-id selfchain-testnet
```
### 🗳 Governance
**List all proposals**
```
selfchaind query gov proposals
```
**View proposal by id**
```
selfchaind query gov proposal 1
```
**Vote 'Yes'**
```
selfchaind tx gov vote 1 yes --from wallet --chain-id selfchain-testnet --gas-adjustment 1.4 --gas auto --fees 500uslf -y
```
**Vote 'No'**
```
selfchaind tx gov vote 1 no --from wallet --chain-id selfchain-testnet --gas-adjustment 1.4 --gas auto --fees 500uslf -y
```
**Vote 'Abstain'**
```
selfchaind tx gov vote 1 abstain --from wallet --chain-id selfchain-testnet --gas-adjustment 1.4 --gas auto --fees 500uslf -y
```
**Vote 'NoWithVeto'**
```
selfchaind tx gov vote 1 nowithveto --from wallet --chain-id selfchain--testnet --gas-adjustment 1.4 --gas auto --fees 500uslf -y
```
### ⚡️ Utility
**Update ports**
```
CUSTOM_PORT=20
sed -i -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:${CUSTOM_PORT}658\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:${CUSTOM_PORT}657\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:${CUSTOM_PORT}060\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:${CUSTOM_PORT}656\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":${CUSTOM_PORT}660\"%" $HOME/.selfchaind/config/config.toml
sed -i -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${CUSTOM_PORT}317\"%; s%^address = \":8080\"%address = \":${CUSTOM_PORT}080\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:${CUSTOM_PORT}090\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:${CUSTOM_PORT}091\"%" $HOME/.selfchaind/config/app.toml
```
## **Update Indexer**
**Disable indexer**
```
sed -i -e 's|^indexer *=.*|indexer = "null"|' $HOME/.selfchaind/config/config.toml
```
**Enable indexer**
```
sed -i -e 's|^indexer *=.*|indexer = "kv"|' $HOME/.selfchaind/config/config.toml
```
**Update pruning**
```
sed -i \
-e 's|^pruning *=.*|pruning = "custom"|' \
-e 's|^pruning-keep-recent *=.*|pruning-keep-recent = "100"|' \
-e 's|^pruning-keep-every *=.*|pruning-keep-every = "0"|' \
-e 's|^pruning-interval *=.*|pruning-interval = "19"|' \
$HOME/.selfchaind/config/app.toml
```
## 🚨 Maintenance
**Get validator info**
```
selfchaind status 2>&1 | jq .ValidatorInfo
```
**Get sync info**
```
selfchaind status 2>&1 | jq .SyncInfo
```
**Get node peer**
```
echo $(selfchaind tendermint show-node-id)'@'$(curl -s ifconfig.me)':'$(cat $HOME/.selfchaind/config/config.toml | sed -n '/Address to listen for incoming connection/{n;p;}' | sed 's/.*://; s/".*//')
```
**Check if validator key is correct**
```
[[ $(selfchaind q staking validator $(selfchaind keys show wallet --bech val -a) -oj | jq -r .consensus_pubkey.key) = $(blockxd status | jq -r .ValidatorInfo.PubKey.value) ]] && echo -e "\n\e[1m\e[32mTrue\e[0m\n" || echo -e "\n\e[1m\e[31mFalse\e[0m\n"
```
**Get live peers**
```
curl -sS http://localhost:25657/net_info | jq -r '.result.peers[] | "\(.node_info.id)@\(.remote_ip):\(.node_info.listen_addr)"' | awk -F ':' '{print $1":"$(NF)}'
```
**Set minimum gas price**
```
sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.0025uslf\"/" $HOME/.selfchaind/config/app.toml
```
**Enable prometheus**
```
sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.selfchaind/config/config.toml
```
**Reset chain data**
```
selfchaind tendermint unsafe-reset-all --home $HOME/.selfchaind --keep-addr-book
```
**Remove node**
Please, before proceeding with the next step! All chain data will be lost! Make sure you have backed up your **priv\_validator\_key.json**!
```
cd $HOME
sudo systemctl stop selfchaind
sudo systemctl disable selfchaind
sudo rm /etc/systemd/system/selfchaind.service
sudo systemctl daemon-reload
rm -f $(which selfchaind)
rm -rf $HOME/.selfchaind
```
### ⚙️ Service Management
**Reload service configuration**
```
sudo systemctl daemon-reload
```
**Enable service**
```
sudo systemctl enable selfchaind
```
**Disable service**
```
sudo systemctl disable selfchaind
```
**Start service**
```
sudo systemctl start selfchaind
```
**Stop service**
```
sudo systemctl stop selfchaind
```
**Restart service**
```
sudo systemctl restart selfchaind
```
**Check service status**
```
sudo systemctl status selfchaind
```
**Check service logs**
```
sudo journalctl -u selfchaind -f --no-hostname -o cat
```
# Snapshot
Get synced faster and easy.
```bash
sudo apt update
sudo apt-get install snapd lz4 -y
```
```bash
# Stop the service and reset the data
sudo systemctl stop selfchaind
cp $HOME/.selfchain/data/priv_validator_state.json $HOME/.selfchain/priv_validator_state.json.backup
rm -rf $HOME/.selfchain/data
```
```bash
# Download Latest Snapshot
curl -L https://green.codeblocklabs.com/testnet/selfchain-v2/selfchain-latest.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.selfchain
mv $HOME/.selfchain/priv_validator_state.json.backup $HOME/.selfchain/data/priv_validator_state.json
```
```bash
# Restart chain
sudo systemctl start selfchaind && sudo journalctl -u selfchaind -f -o cat
```
# Symphony
Symphony Mainnet
Symphony is a chain built on Cosmos that provides a crypto-native solution for real-world assets not reliant on traditional banking infrastructure. It can peg to any asset, allowing global access to trade across mediums such as real-estate and gold, as well as easily accessed infrastructure to build market systems such as ForEx.
* Homepages:
* Explorer:
**Social Media**
* X
* Telegram
* Discord
* Github
**Minimum Requirements**:
* **CPU**:
* Core: 8+ (x86\_64 architecture)
* **RAM**: 32Gb+
* **Storage**: 1Tb+ SSD NVME
* **Connection:** 1 Gbps dedicated line
* **Software**:
* Golang go1.24.5 linux/amd64
* Linux Ubuntu Version : 22.04 LTS
* Recomended VPS: [Contabo ](https://lihat.info/contabo)/ [Vultr](https://lihat.info/vultr)
# Installation
Symphony Mainnet.
Installation
```
// Install Dependencies
sudo apt-get update
sudo apt-get install curl git jq lz4 build-essential
sudo apt-get upgrade
// Install Go
sudo rm -rf /usr/local/go
curl -Ls https://go.dev/dl/go1.24.5.linux-amd64.tar.gz | sudo tar -xzf - -C /usr/local
eval $(echo 'export PATH=$PATH:/usr/local/go/bin' | sudo tee /etc/profile.d/golang.sh)
eval $(echo 'export PATH=$PATH:$HOME/go/bin' | tee -a $HOME/.profile)
// Download binaries
mkdir -p $HOME/.symphonyd/cosmovisor/genesis/bin
wget -O $HOME/.symphonyd/cosmovisor/genesis/bin/symphonyd https://green.codeblocklabs.com/mainnet/symphony/symphonyd
chmod +x $HOME/.symphonyd/cosmovisor/genesis/bin/symphonyd
// Create application symlinks
ln -s $HOME/.symphonyd/cosmovisor/genesis $HOME/.symphonyd/cosmovisor/current -f
sudo ln -s $HOME/.symphonyd/cosmovisor/current/bin/symphonyd /usr/local/bin/symphonyd -f
```
***
***
## Setting Up Services
```
# Download and install Cosmovisor
go install cosmossdk.io/tools/cosmovisor/cmd/cosmovisor@v1.6.0
# Create service
sudo tee /etc/systemd/system/symphonyd-testnet.service > /dev/null << EOF
[Unit]
Description=symphony node service
After=network-online.target
[Service]
User=$USER
ExecStart=$(which cosmovisor) run start
Restart=on-failure
RestartSec=10
LimitNOFILE=65535
Environment="DAEMON_HOME=$HOME/.symphonyd"
Environment="DAEMON_NAME=symphonyd"
Environment="UNSAFE_SKIP_BACKUP=true"
Environment="PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:$HOME/.lumera/cosmovisor/current/bin"
[Install]
WantedBy=multi-user.target
EOF
sudo systemctl daemon-reload
sudo systemctl enable lumera.service
```
***
## Setting Up Nodes
```
# Set node configuration
lumerad config chain-id symphony-testnet-4
lumerad config keyring-backend test
lumerad config node tcp://localhost:17769
# Initialize the node
lumerad init YourNodesName --chain-id symphony-testnet-4
# Download genesis and addrbook
curl -Ls https://green.codeblocklabs.com/testnet/symphony/genesis.json > $HOME/.symphonyd/config/genesis.json
curl -Ls https://green.codeblocklabs.com/testnet/symphony/addrbook.json > $HOME/.symphonyd/config/addrbook.json
# Add seeds
sed -i -e "s|^seeds *=.*|seeds = \"6b552c8ebdbffee1394a5d9974ab05c45cdba843@135.181.238.225:16956\"|" $HOME/.lumera/config/config.toml
# Set minimum gas price
sed -i -e "s|^minimum-gas-prices *=.*|minimum-gas-prices = \"0.025note\"|" $HOME/.symphonyd/config/app.toml
# Set pruning
sed -i \
-e 's|^pruning *=.*|pruning = "custom"|' \
-e 's|^pruning-keep-recent *=.*|pruning-keep-recent = "100"|' \
-e 's|^pruning-keep-every *=.*|pruning-keep-every = "0"|' \
-e 's|^pruning-interval *=.*|pruning-interval = "19"|' \
$HOME/.symphonyd/config/app.toml
# Set custom ports
sed -i -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:16958\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:16957\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:16960\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:16956\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":16966\"%" $HOME/.symphonyd/config/config.toml
sed -i -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:16917\"%; s%^address = \":8080\"%address = \":16980\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:16990\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:16991\"%; s%:8545%:16945%; s%:8546%:16946%; s%:6065%:16965%" $HOME/.symphonyd/config/app.toml
```
## Chain Snapshots
```
curl -L https://green.codeblocklabs.com/testnet/symphony/snapshot_latest.tar.lz4 | tar -Ilz4 -xf - -C $HOME/.lumera
[[ -f $HOME/.symphonyd/data/upgrade-info.json ]] && cp $HOME/.symphonyd/data/upgrade-info.json $HOME/.symphony/cosmovisor/genesis/upgrade-info.json
```
```
// Start the nodes on services
sudo systemctl start symphonyd-testnet.service && sudo journalctl -u symphonyd-testnet.service -f --no-hostname -o cat
```
# Useful Command
Useful set of commands for node operators. From key management to chain governance.
### 🔑 Key management
**Add new key**
```
symphonyd keys add wallet
```
**Recover existing key**
```
symphonyd keys add wallet --recover
```
**List all keys**
```
symphonyd keys list
```
**Delete key**
```
symphonyd keys delete wallet
```
**Export key to a file**
```
symphonyd keys export wallet
```
**Import key from a file**
```
symphonyd keys import wallet wallet.backup
```
**Query wallet balance**
```
symphonyd q bank balances $(symphonyd keys show wallet -a)
```
### 👷 Validator management
Please make sure you have adjusted **moniker**, **identity**, **details** and **website** to match your values.
**Create new validator**
```
lumerad tx staking create-validator <(cat <
**Withdraw rewards from all validators**
```
symphonyd tx distribution withdraw-all-rewards --from wallet --chain-id symphony-testnet-4 --gas-adjustment 1.4 --gas auto --gas-prices 0.025note -y
```
**Withdraw commission and rewards from your validator**
```
symphonyd tx distribution withdraw-rewards $(symphonyd keys show wallet --bech val -a) --commission --from wallet --chain-id symphony-testnet-4 --gas-adjustment 1.4 --gas auto --gas-prices 0.025note -y
```
**Delegate tokens to yourself**
```
symphonyd tx staking delegate $(symphonyd keys show wallet --bech val -a) 1000000note --from wallet --chain-id symphony-testnet-4 --gas-adjustment 1.4 --gas auto --gas-prices 0.025note -y
```
**Delegate tokens to validator**
```
symphonyd tx staking delegate 1000000note --from wallet --chain-id symphony-testnet-4 --gas-adjustment 1.4 --gas auto --gas-prices 0.025note -y
```
**Redelegate tokens to another validator**
```
symphonyd tx staking redelegate $(symphonyd keys show wallet --bech val -a) 1000000note --from wallet --chain-id symphony-testnet-4 --gas-adjustment 1.4 --gas auto --gas-prices 0.025note -y
```
**Unbond tokens from your validator**
```
symphonyd tx staking unbond $(symphonyd keys show wallet --bech val -a) 1000000note --from wallet --chain-id symphony-testnet-4 --gas-adjustment 1.4 --gas auto --gas-prices 0.025note -y
```
**Send tokens to the wallet**
```
symphonyd tx bank send wallet 1000000note --from wallet --chain-id symphony-testnet-4 --gas-adjustment 1.4 --gas auto --gas-prices 0.025note -y
```
### 🗳 Governance
**List all proposals**
```
symphonyd query gov proposals
```
**View proposal by id**
```
symphonyd query gov proposal 1
```
**Vote ‘Yes’**
```
symphonyd tx gov vote 1 yes --from wallet --chain-id symphony-testnet-4 --gas-adjustment 1.4 --gas auto --gas-prices 0.025note -y
```
**Vote ‘No’**
```
symphonyd tx gov vote 1 no --from wallet --chain-id symphony-testnet-4 --gas-adjustment 1.4 --gas auto --gas-prices 0.025note -y
```
**Vote ‘Abstain’**
```
symphonyd tx gov vote 1 abstain --from wallet --chain-id symphony-testnet-4 --gas-adjustment 1.4 --gas auto --gas-prices 0.025note -y
```
**Vote ‘NoWithVeto’**
```
symphonyd tx gov vote 1 NoWithVeto --from wallet --chain-id symphony-testnet-4 --gas-adjustment 1.4 --gas auto --gas-prices 0.025note -y
```
### ⚡️ Utility
**Update ports**
```
CUSTOM_PORT=110
sed -i -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:${CUSTOM_PORT}58\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:${CUSTOM_PORT}57\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:${CUSTOM_PORT}60\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:${CUSTOM_PORT}56\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":${CUSTOM_PORT}66\"%" $HOME/.symphonyd/config/config.toml
sed -i -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${CUSTOM_PORT}17\"%; s%^address = \":8080\"%address = \":${CUSTOM_PORT}80\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:${CUSTOM_PORT}90\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:${CUSTOM_PORT}91\"%" $HOME/.symphonyd/config/app.toml
```
**Update Indexer**
**Disable indexer**
```
sed -i -e 's|^indexer *=.*|indexer = "null"|' $HOME/.symphonyd/config/config.toml
```
**Enable indexer**
```
sed -i -e 's|^indexer *=.*|indexer = "kv"|' $HOME/.symphonyd/config/config.toml
```
**Update pruning**
```
sed -i \
-e 's|^pruning *=.*|pruning = "custom"|' \
-e 's|^pruning-keep-recent *=.*|pruning-keep-recent = "100"|' \
-e 's|^pruning-keep-every *=.*|pruning-keep-every = "0"|' \
-e 's|^pruning-interval *=.*|pruning-interval = "19"|' \
$HOME/.symphonyd/config/app.toml
```
### 🚨 Maintenance
**Get validator info**
```
symphonyd status 2>&1 | jq .ValidatorInfo
```
**Get sync info**
```
symphonyd status 2>&1 | jq .SyncInfo
```
**Get node peer**
```
echo $(symphonyd comet show-node-id)'@'$(curl -4s ifconfig.me)':'$(cat $HOME/.symphonyd/config/config.toml | sed -n '/Address to listen for incoming connection/{n;p;}' | sed 's/.*://; s/".*//')
```
**Check if validator key is correct**
```
[[ $(symphonyd q staking validator $(symphonyd keys show wallet --bech val -a) -oj | jq -r .consensus_pubkey.key) = $(symphonyd status | jq -r .ValidatorInfo.PubKey.value) ]] && echo -e "\n\e[1m\e[32mTrue\e[0m\n" || echo -e "\n\e[1m\e[31mFalse\e[0m\n"
```
**Get live peers**
```
curl -sS http://localhost:PORT/net_info | jq -r '.result.peers[] | "\(.node_info.id)@\(.remote_ip):\(.node_info.listen_addr)"' | awk -F ':' '{print $1":"$(NF)}'
```
**Set minimum gas price**
```
sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.025ulume\"/" $HOME/.symphonyd/config/app.toml
```
**Enable prometheus**
```
sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.symphonyd/config/config.toml
```
**Reset chain data**
```
symphonyd comet unsafe-reset-all --keep-addr-book --home $HOME/.symphonyd --keep-addr-book
```
**Remove node**
Please, before proceeding with the next step! All chain data will be lost! Make sure you have backed up your **priv\_validator\_key.json**!
```
cd $HOME
sudo systemctl stop symphony-testnet.service
sudo systemctl disable symphony-testnet.service
sudo rm /etc/systemd/system/symphony-testnet.service
sudo systemctl daemon-reload
rm -f $(which symphonyd)
rm -rf $HOME/.symphonyd
rm -rf $HOME/symphonyd
```
### ⚙️ Service Management
**Reload service configuration**
```
sudo systemctl daemon-reload
```
**Enable service**
```
sudo systemctl enable symphony-testnet.service
```
**Disable service**
```
sudo systemctl disable symphony-testnet.service
```
**Start service**
```
sudo systemctl start symphony-testnet.service
```
**Stop service**
```
sudo systemctl stop symphony-testnet.service
```
**Restart service**
```
sudo systemctl restart symphony-testnet.service
```
**Check service status**
```
sudo systemctl status symphony-testnet.service
```
**Check service logs**
```
sudo journalctl -u symphony-testnet.service -f --no-hostname -o cat
```
# Snapshot
Get synced faster and easy.
```bash
sudo apt update
sudo apt-get install snapd lz4 -y
```
## Chain Snapshots
Create new file with "sudo nano download\_symphony.sh"
```
#!/bin/bash
# Config
BACKUP_URL="https://green.codeblocklabs.com/mainnet/symphony/"
TARGET_DIR="$HOME/.symphonyd"
LOG_FILE="$HOME/symphony_backup.log"
# Get today's and yesterday's dates in YYYY-MM-DD format
TODAY=$(date '+%Y-%m-%d')
YESTERDAY=$(date -d 'yesterday' '+%Y-%m-%d')
# Check if backup exists (today or yesterday)
check_backup() {
local date=$1
BACKUP_NAME="backup-${date}.tar.lz4"
# Check if file exists on server
if curl --output /dev/null --silent --head --fail "${BACKUP_URL}${BACKUP_NAME}"; then
echo "$BACKUP_NAME"
return 0
else
return 1
fi
}
# Download and extract backup
download_and_extract() {
local backup_name="$1"
echo "[$(date '+%Y-%m-%d %H:%M:%S')] ✅ Found backup: $backup_name" | tee -a "$LOG_FILE"
echo "[$(date '+%Y-%m-%d %H:%M:%S')] ⬇️ Downloading and extracting..." | tee -a "$LOG_FILE"
mkdir -p "$TARGET_DIR"
# Stream download → lz4 decompress → tar extract
if curl -sL "${BACKUP_URL}${backup_name}" | lz4 -c -d - | tar -x -C "$TARGET_DIR"; then
echo "[$(date '+%Y-%m-%d %H:%M:%S')] ✅ Successfully extracted to $TARGET_DIR" | tee -a "$LOG_FILE"
else
echo "[$(date '+%Y-%m-%d %H:%M:%S')] ❌ Extraction failed!" | tee -a "$LOG_FILE"
exit 1
fi
}
# Main execution
echo "=== Axone Backup Downloader ===" | tee -a "$LOG_FILE"
echo "[$(date '+%Y-%m-%d %H:%M:%S')] 🔍 Checking for today's backup ($TODAY)..." | tee -a "$LOG_FILE"
# Try today's backup first
if BACKUP_NAME=$(check_backup "$TODAY"); then
download_and_extract "$BACKUP_NAME"
else
echo "[$(date '+%Y-%m-%d %H:%M:%S')] ⏳ Today's backup not found. Checking yesterday ($YESTERDAY)..." | tee -a "$LOG_FILE"
if BACKUP_NAME=$(check_backup "$YESTERDAY"); then
download_and_extract "$BACKUP_NAME"
else
echo "[$(date '+%Y-%m-%d %H:%M:%S')] ❌ No backup found for today or yesterday!" | tee -a "$LOG_FILE"
exit 1
fi
fi
```
Make it executable
```
chmod +x download_symphony_backup.sh
```
Run the download snapshot
```
./download_symphony_backup.sh
```
After succesfully download snapshot, run the binary by starting the services
```
// Start the nodes on services
sudo systemctl start symphonyd.service && sudo journalctl -u symphonyd.service -f --no-hostname -o cat
```
# Snapshot
Get synced faster and easy.
```bash
sudo apt update
sudo apt-get install snapd lz4 -y
```
```bash
# Stop the service and reset the data
sudo systemctl stop symphonyd
cp $HOME/.symphonyd/data/priv_validator_state.json $HOME/.symphonyd/priv_validator_state.json.backup
rm -rf $HOME/.symphonyd/data
```
```bash
# Download Latest Snapshot
curl -L https://green.codeblocklabs.com/mainnet/symphony/snapshot/snapshot_latest.tar.lz4 | lz4 -dc - | tar -xf - -C $HOME/.symphonyd
mv $HOME/.symphonyd/priv_validator_state.json.backup $HOME/.symphonyd/data/priv_validator_state.json
```
```bash
# Restart chain
sudo systemctl start symphonyd-testnet && sudo journalctl -u symphonyd -f -o cat
```
# Oracle
#### Install Oracle
```plaintext
cd $HOME
rm -rf symphony-oracle-voter
git clone https://github.com/cmancrypto/symphony-oracle-voter.git
cd symphony-oracle-voter
git checkout v0.0.4r3
```
#### If Update from v0.0.4r2, please use code below
```plaintext
cd $HOME/symphony-oracle-voter
git pull
git checkout v0.0.4r3
```
***
#### Make File
```plaintext
nano $HOME/symphony-oracle-voter/.env
```
#### Edit with Ur Address and Valoper and Password
```plaintext
VALIDATOR_ADDRESS=symphonyvaloper************
VALIDATOR_ACC_ADDRESS=symphony***************
KEY_PASSWORD=********
SYMPHONY_LCD = https://symphony-apitest.codeblocklabs.com/
TENDERMINT_RPC= https://symphony-rpctest.codeblocklabs.com/
```
#### Install Python
```plaintext
sudo apt install python3.12
sudo apt install python3.12-venv
python3 -m venv venv
source venv/bin/activate
pip install -r requirements.txt
deactivate
```
#### Make System Service
```plaintext
sudo tee /etc/systemd/system/symphony-oracle.service > /dev/null << EOF
[Unit]
Description=Symphony Oracle
After=network.target
[Service]
# Environment variables
Environment="SYMPHONYD_PATH=/root/go/bin/symphonyd"
Environment="PYTHON_ENV=production"
Environment="LOG_LEVEL=INFO"
Environment="DEBUG=false"
# Service configuration
Type=simple
User=root
WorkingDirectory=/root/symphony-oracle-voter
ExecStart=/root/symphony-oracle-voter/venv/bin/python3 -u /root/symphony-oracle-voter/main.py
Restart=always
RestartSec=3
StandardOutput=journal
StandardError=journal
[Install]
WantedBy=multi-user.target
EOF
```
#### Starting Services
```plaintext
sudo systemctl daemon-reload
sudo systemctl enable symphony-oracle.service
sudo systemctl start symphony-oracle.service
journalctl -u symphony-oracle.service -f
```
# Patch
only for those who getting error different version when upgrading to v5testnet
Non Cosmovisor
```
cd $HOME
rm -rf symphony
git clone https://github.com/Orchestra-Labs/symphony.git
cd symphony
git checkout fix/change-upgrade-name-to-fix-testnet-migration
make install
sudo systemctl restart symphonyd && sudo journalctl -u symphonyd -f -o cat
```
Cosmovisor
```
cd $HOME
rm -rf symphony
git clone https://github.com/Orchestra-Labs/symphony.git
cd symphony
git checkout fix/change-upgrade-name-to-fix-testnet-migration
make build
mv $HOME/symphony/build/symphonyd $HOME/.symphonyd/cosmovisor/upgrades/v5testnet/bin/
```
# Tellor
Tellor is the oracle layer for secure, censorship-resistant data creation and distribution. Built to be the source of truth, not just middleware, it is unlike any other data provider in the industry.
* Homepages:
* Explorer:
**Social Media**
* X
* Youtube
* Discord
* Github
**Minimum Requirements**:
* **CPU**:
* Core: 8+ (x86\_64 architecture)
* **RAM**: 32Gb+
* **Storage**: 1Tb+ SSD NVME
* **Connection:** 1 Gbps dedicated line
* **Software**:
* Golang go1.24.5 linux/amd64
* Linux Ubuntu Version : 22.04 LTS
* Recomended VPS: [Contabo ](https://lihat.info/contabo)/ [Vultr](https://lihat.info/vultr)
# Installation
1\. System Preparation
```
# System update
sudo apt update && sudo apt upgrade -y
# Install required packages
sudo apt install -y build-essential jq sed curl wget git make gcc g++ unzip snapd lz4
```
2\. Go Installation
```
cd $HOME
wget https://go.dev/dl/go1.23.3.linux-amd64.tar.gz
sudo rm -rf /usr/local/go
sudo tar -C /usr/local -xzf go1.23.3.linux-amd64.tar.gz
rm go1.23.3.linux-amd64.tar.gz
# PATH configuration
cat << 'EOF' >> ~/.bashrc
export PATH=$PATH:/usr/local/go/bin:$HOME/go/bin
export GOPATH=$HOME/go
EOF
source ~/.bashrc
go version
```
3\. Binary Download and Installation
```
# Create binary directory
mkdir -p ~/layer/binaries/v5.1.1 && cd ~/layer/binaries/v5.1.1
# Download binary
wget https://github.com/tellor-io/layer/releases/download/v5.1.1/layer_Linux_x86_64.tar.gz
tar -xvzf layer_Linux_x86_64.tar.gz
# Copy to system-wide location
sudo cp layerd /usr/local/bin/
sudo chmod +x /usr/local/bin/layerd
# Version check
layerd version
```
4\. Node Initialization
```
# Initialize node (replace YOUR_NODE_NAME with your own name)
layerd init "YOUR_NODE_NAME" --chain-id tellor-1
# Download genesis file
curl -Ls https://ss.tellor.nodestake.org/genesis.json > $HOME/.layer/config/genesis.json
```
5\. Port Configuration
```
# Change CUSTOM_PORT value for custom port (default: 45)
CUSTOM_PORT=45
# Port settings
sed -i -e "s|tcp://127.0.0.1:26657|tcp://0.0.0.0:${CUSTOM_PORT}657|g" $HOME/.layer/config/config.toml
sed -i -e "s|:26656|:${CUSTOM_PORT}656|g" $HOME/.layer/config/config.toml
sed -i -e "s|:26658|:${CUSTOM_PORT}658|g" $HOME/.layer/config/config.toml
sed -i -e "s|proxy_app = \"tcp://127.0.0.1:26658\"|proxy_app = \"tcp://127.0.0.1:${CUSTOM_PORT}658\"|g" $HOME/.layer/config/config.toml
sed -i -e "s|tcp://localhost:26657|tcp://localhost:${CUSTOM_PORT}657|g" $HOME/.layer/config/client.toml
```
6\. Configuration Filesapp.toml Settings
```
# Gas prices
sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0loya\"/" $HOME/.layer/config/app.toml
# Enable API
sed -i -e "s/^enable *=.*/enable = true/" $HOME/.layer/config/app.toml
sed -i -e "s/^swagger *=.*/swagger = true/" $HOME/.layer/config/app.toml
# Pruning settings
sed -i -e "s/^pruning *=.*/pruning = \"custom\"/" $HOME/.layer/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"100\"/" $HOME/.layer/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"10\"/" $HOME/.layer/config/app.toml
```
config.toml Settings
```
# Add peer list
PEERS="3037a8c239cdcdcf7fbc0ed050a11ecdc0397374@91.99.194.56:26656,17355981bc61dc3c4169158e3d73f22099a5f9c0@152.53.254.219:41767,5ef1ed1fec8700bf9ee16625db2718997ceb499d@157.180.52.245:41656,23a9da592ee6688eac45c82a256ef302a661469b@195.3.223.78:51656,95e55a6cfb850db8c23e969ddd461eac28b98702@3.91.103.4:26656,7fd4d34f3b19c41218027d3b91c90d073ab2ba66@54.221.149.61:26656,2737f23b2223ab1673ce682afdf50d34633f5f7c@69.250.123.126:26656,9358c72aa8be31ce151ef591e6ecf08d25812993@18.143.181.83:26656,2904aa32501548e127d3198c8f5181fb4d67bbe6@18.116.23.104:26656,2b8af463a1f0e84aec6e4dbf3126edf3225df85e@13.52.231.70:26656,f2644778a8a2ca3b55ec65f1b7799d32d4a7098e@54.149.160.93:26656,5a9db46eceb055c9238833aa54e15a2a32a09c9a@54.67.36.145:26656"
sed -i -e "s/^persistent_peers *=.*/persistent_peers = \"$PEERS\"/" $HOME/.layer/config/config.toml
# Other settings
sed -i -e "s/^cors_allowed_origins *=.*/cors_allowed_origins = [\"*\"]/" $HOME/.layer/config/config.toml
sed -i -e "s/^timeout_commit *=.*/timeout_commit = \"1s\"/" $HOME/.layer/config/config.toml
sed -i -e "s/^indexer *=.*/indexer = \"kv\"/" $HOME/.layer/config/config.toml
```
client.toml Settings
```
sed -i -e "s/^chain-id *=.*/chain-id = \"tellor-1\"/" $HOME/.layer/config/client.toml
sed -i -e "s/^keyring-backend *=.*/keyring-backend = \"test\"/" $HOME/.layer/config/client.toml
```
7\. Wallet Creation
```
# Create new wallet (save your seed phrase!)
layerd keys add wallet --keyring-backend test
# Display wallet address
layerd keys show wallet -a --keyring-backend test
```
8\. Ethereum RPC Settings
```
# Get API key from Alchemy or Infura and replace
ETH_RPC_URL="wss://eth-mainnet.g.alchemy.com/v2/YOUR_API_KEY"
# Add environment variables
cat << EOF >> ~/.bashrc
export ETH_RPC_URL="$ETH_RPC_URL"
export ETH_RPC_URL_PRIMARY="$ETH_RPC_URL"
export ETH_RPC_URL_FALLBACK="${ETH_RPC_URL/wss/https}"
export TOKEN_BRIDGE_CONTRACT="0x5589e306b1920F009979a50B88caE32aecD471E4"
EOF
source ~/.bashrc
```
9\. Cosmovisor Installation
```
# Install Cosmovisor
go install cosmossdk.io/tools/cosmovisor/cmd/cosmovisor@latest
# Environment variables
cat << 'EOF' >> ~/.bashrc
export DAEMON_NAME=layerd
export DAEMON_HOME=$HOME/.layer
export DAEMON_RESTART_AFTER_UPGRADE=true
export DAEMON_ALLOW_DOWNLOAD_BINARIES=false
export DAEMON_POLL_INTERVAL=300ms
export UNSAFE_SKIP_BACKUP=true
export DAEMON_PREUPGRADE_MAX_RETRIES=0
EOF
source ~/.bashrc
# Create directory structure
mkdir -p $HOME/.layer/cosmovisor/genesis/bin
cp /usr/local/bin/layerd $HOME/.layer/cosmovisor/genesis/bin/
chmod +x $HOME/.layer/cosmovisor/genesis/bin/layerd
# Test
cosmovisor version
```
10\. Snapshot Download (Fast Sync)
```
# Clean data directory
rm -rf $HOME/.layer/data
layerd tendermint unsafe-reset-all --home $HOME/.layer/ --keep-addr-book
# Download snapshot (30+ GB, be patient)
echo "Downloading snapshot..."
SNAP_NAME=$(curl -s https://ss.tellor.nodestake.org/ | egrep -o ">20.*\.tar.lz4" | tr -d ">")
curl -o - -L https://ss.tellor.nodestake.org/${SNAP_NAME} | lz4 -c -d - | tar -x -C $HOME/.layer
echo "Snapshot successfully loaded!"
```
11\. Create Systemd Service
```
sudo tee /etc/systemd/system/tellor.service > /dev/null <
Validator Creation Steps1. Balance Check
```
# Show wallet address
layerd keys show wallet -a --keyring-backend test
# Check balance (minimum 1 TRB = 1000000 loya required)
layerd query bank balances $(layerd keys show wallet -a --keyring-backend test)
```
2\. Create Validator JSON File
```
# Get your validator public key
VALIDATOR_PUBKEY=$(layerd tendermint show-validator)
# Create validator JSON file (edit information)
cat > tellor-validator.json << EOF
{
"pubkey": $VALIDATOR_PUBKEY,
"amount": "1000000loya",
"moniker": "YOUR_VALIDATOR_NAME",
"identity": "YOUR_KEYBASE_ID",
"website": "YOUR_WEBSITE",
"security": "YOUR_EMAIL",
"details": "YOUR_VALIDATOR_DESCRIPTION",
"commission-rate": "0.1",
"commission-max-rate": "0.2",
"commission-max-change-rate": "0.01",
"min-self-delegation": "1"
}
EOF
```
3\. Create Validator
```
# Create validator with JSON file (fee is mandatory!)
layerd tx staking create-validator tellor-validator.json \
--from=wallet \
--chain-id=tellor-1 \
--keyring-backend=test \
--fees="10000loya" \
-y
```
4\. Check Validator Status
```
# Get your validator address
VALOPER=$(layerd keys show wallet --bech val -a --keyring-backend test)
# Check validator info
layerd query staking validator $VALOPER
# Check on explorer
echo "Explorer: https://tellorexplorer.com/validators/$VALOPER"
```
Useful CommandsService Management
```
sudo systemctl stop tellor # Stop
sudo systemctl start tellor # Start
sudo systemctl restart tellor # Restart
sudo systemctl status tellor # Check status
sudo journalctl -u tellor -f # Watch logs
```
Wallet Operations
```
# Wallet list
layerd keys list --keyring-backend test
# Wallet address
layerd keys show wallet -a --keyring-backend test
# Balance check
layerd query bank balances $(layerd keys show wallet -a --keyring-backend test)
```
Node Information
```
# Sync status
layerd status 2>&1 | jq '.SyncInfo.catching_up'
# Node ID
layerd status 2>&1 | jq '.NodeInfo.id'
# Validator info
layerd query staking validator $(layerd keys show wallet --bech val -a --keyring-backend test)
```
Validator Operations
```
# Unjail
layerd tx slashing unjail \
--from wallet \
--chain-id tellor-1 \
--keyring-backend test \
--fees="10000loya" \
-y
# Delegate (stake tokens)
layerd tx staking delegate $(layerd keys show wallet --bech val -a --keyring-backend test) 1000000loya \
--from wallet \
--chain-id tellor-1 \
--keyring-backend test \
--fees="10000loya" \
-y
```
TroubleshootingNode not starting
```
# Check logs
sudo journalctl -u tellor -n 100
# Check port conflicts
sudo lsof -i :45657
```
Slow synchronization
```
# Check peer count (should be 10+)
curl -s localhost:45657/net_info | jq -r '.result.n_peers'
# Download new snapshot
sudo systemctl stop tellor
rm -rf $HOME/.layer/data
# Repeat snapshot download step
```
Validator not visible
```
# Check jail status
layerd query staking validator $(layerd keys show wallet --bech val -a --keyring-backend test) | jq '.jailed'
# Check if TX was successful
layerd query tx TX_HASH
```
Important Notes
* 🔴 **Always save your seed phrase in a secure location!**
* 🟡 **Ethereum RPC requires Alchemy or Infura API key**
* 🟢 **Edit CUSTOM\_PORT value to change ports**
* 🔵 **Minimum 1 TRB (1000000 loya) required for validator**
* ⚪ **Gas fee is mandatory (--fees="10000loya")**
* 🟣 **Snapshot download is 30+ GB, be patient**
# Useful Command
#### 🔑 Key management
**Add new key**
```
layerd keys add wallet
```
**Recover existing key**
```
layerd keys add wallet --recover
```
**List all keys**
```
layerd keys list
```
**Delete key**
```
layerd keys delete wallet
```
**Export key to a file**
```
layerd keys export wallet
```
**Import key from a file**
```
layerd keys import wallet wallet.backup
```
**Query wallet balance**
```
layerd q bank balances $(layerd keys show wallet -a)
```
#### 👷 Validator management
Please make sure you have adjusted **moniker**, **identity**, **details** and **website** to match your values.
**Create new validator**
```
layerd tx staking create-validator <(cat <
**Withdraw rewards from all validators**
```
layerd tx distribution withdraw-all-rewards --from wallet --chain-id tellor-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.025loya -y
```
**Withdraw commission and rewards from your validator**
```
layerd tx distribution withdraw-rewards $(layerd keys show wallet --bech val -a) --commission --from wallet --chain-id tellor-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.025loya -y
```
**Delegate tokens to yourself**
```
layerd tx staking delegate $(layerd keys show wallet --bech val -a) 1000000loya --from wallet --chain-id tellor-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.025loya -y
```
**Delegate tokens to validator**
```
layerd tx staking delegate 1000000loya --from wallet --chain-id tellor-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.025loya -y
```
**Redelegate tokens to another validator**
```
layerd tx staking redelegate $(layerd keys show wallet --bech val -a) 1000000loya --from wallet --chain-id tellor-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.025loya -y
```
**Unbond tokens from your validator**
```
layerd tx staking unbond $(layerd keys show wallet --bech val -a) 1000000loya --from wallet --chain-id tellor-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.025loya -y
```
**Send tokens to the wallet**
```
layerd tx bank send wallet 1000000loya --from wallet --chain-id tellor-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.025loya -y
```
#### 🗳 Governance
**List all proposals**
```
layerd query gov proposals
```
**View proposal by id**
```
layerd query gov proposal 1
```
**Vote ‘Yes’**
```
layerd tx gov vote 1 yes --from wallet --chain-id tellor-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.025loya -y
```
**Vote ‘No’**
```
layerd tx gov vote 1 no --from wallet --chain-id tellor-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.025loya -y
```
**Vote ‘Abstain’**
```
layerd tx gov vote 1 abstain --from wallet --chain-id tellor-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.025loya -y
```
**Vote ‘NoWithVeto’**
```
layerd tx gov vote 1 NoWithVeto --from wallet --chain-id tellor-1 --gas-adjustment 1.4 --gas auto --gas-prices 0.025loya -y
```
#### ⚡️ Utility
**Update ports**
```
CUSTOM_PORT=110
sed -i -e "s%^proxy_app = \"tcp://127.0.0.1:26658\"%proxy_app = \"tcp://127.0.0.1:${CUSTOM_PORT}58\"%; s%^laddr = \"tcp://127.0.0.1:26657\"%laddr = \"tcp://127.0.0.1:${CUSTOM_PORT}57\"%; s%^pprof_laddr = \"localhost:6060\"%pprof_laddr = \"localhost:${CUSTOM_PORT}60\"%; s%^laddr = \"tcp://0.0.0.0:26656\"%laddr = \"tcp://0.0.0.0:${CUSTOM_PORT}56\"%; s%^prometheus_listen_addr = \":26660\"%prometheus_listen_addr = \":${CUSTOM_PORT}66\"%" $HOME/.layer/config/config.toml
sed -i -e "s%^address = \"tcp://0.0.0.0:1317\"%address = \"tcp://0.0.0.0:${CUSTOM_PORT}17\"%; s%^address = \":8080\"%address = \":${CUSTOM_PORT}80\"%; s%^address = \"0.0.0.0:9090\"%address = \"0.0.0.0:${CUSTOM_PORT}90\"%; s%^address = \"0.0.0.0:9091\"%address = \"0.0.0.0:${CUSTOM_PORT}91\"%" $HOME/.layer/config/app.toml
```
**Update Indexer**
**Disable indexer**
```
sed -i -e 's|^indexer *=.*|indexer = "null"|' $HOME/.layer/config/config.toml
```
**Enable indexer**
```
sed -i -e 's|^indexer *=.*|indexer = "kv"|' $HOME/.layer/config/config.toml
```
**Update pruning**
```
sed -i \
-e 's|^pruning *=.*|pruning = "custom"|' \
-e 's|^pruning-keep-recent *=.*|pruning-keep-recent = "100"|' \
-e 's|^pruning-keep-every *=.*|pruning-keep-every = "0"|' \
-e 's|^pruning-interval *=.*|pruning-interval = "19"|' \
$HOME/.layer/config/app.toml
```
#### 🚨 Maintenance
**Get validator info**
```
layerd status 2>&1 | jq .ValidatorInfo
```
**Get sync info**
```
layerd status 2>&1 | jq .SyncInfo
```
**Get node peer**
```
echo $(layerd comet show-node-id)'@'$(curl -4s ifconfig.me)':'$(cat $HOME/.layer/config/config.toml | sed -n '/Address to listen for incoming connection/{n;p;}' | sed 's/.*://; s/".*//')
```
**Check if validator key is correct**
```
[[ $(layerd rad q staking validator $(layerd keys show wallet --bech val -a) -oj | jq -r .consensus_pubkey.key) = $(layerd status | jq -r .ValidatorInfo.PubKey.value) ]] && echo -e "\n\e[1m\e[32mTrue\e[0m\n" || echo -e "\n\e[1m\e[31mFalse\e[0m\n"
```
**Get live peers**
```
curl -sS http://localhost:16957/net_info | jq -r '.result.peers[] | "\(.node_info.id)@\(.remote_ip):\(.node_info.listen_addr)"' | awk -F ':' '{print $1":"$(NF)}'
```
**Set minimum gas price**
```
sed -i -e "s/^minimum-gas-prices *=.*/minimum-gas-prices = \"0.025loya\"/" $HOME/.layer/config/app.toml
```
**Enable prometheus**
```
sed -i -e "s/prometheus = false/prometheus = true/" $HOME/.layer/config/config.toml
```
**Reset chain data**
```
layerd comet unsafe-reset-all --keep-addr-book --home $HOME/.layer --keep-addr-book
```
**Remove node**
Please, before proceeding with the next step! All chain data will be lost! Make sure you have backed up your **priv\_validator\_key.json**!
```
cd $HOME
sudo systemctl stop layerd.service
sudo systemctl disable layerd.service
sudo rm /etc/systemd/system/layerd.service
sudo systemctl daemon-reload
rm -f $(which layerd)
rm -rf $HOME/.layerd
rm -rf $HOME/layerd
```
#### ⚙️ Service Management
**Reload service configuration**
```
sudo systemctl daemon-reload
```
**Enable service**
```
sudo systemctl enable layerd.service
```
**Disable service**
```
sudo systemctl disable layerd.service
```
**Start service**
```
sudo systemctl start layerd.service
```
**Stop service**
```
sudo systemctl stop layerd.service
```
**Restart service**
```
sudo systemctl restart layerd.service
```
**Check service status**
```
sudo systemctl status layerd.service
```
**Check service logs**
```
sudo journalctl -u layerd.service -f --no-hostname -o cat
```
# Snapshots
Please use NodeStake snapshots for tellor as we didn't host any tellor snapshot rn :pray:
```
# Clean data directory
rm -rf $HOME/.layer/data
layerd tendermint unsafe-reset-all --home $HOME/.layer/ --keep-addr-book
# Download snapshot (30+ GB, be patient)
echo "Downloading snapshot..."
SNAP_NAME=$(curl -s https://ss.tellor.nodestake.org/ | egrep -o ">20.*\.tar.lz4" | tr -d ">")
curl -o - -L https://ss.tellor.nodestake.org/${SNAP_NAME} | lz4 -c -d - | tar -x -C $HOME/.layer
echo "Snapshot successfully loaded!"
```
# Qie
## Qie
This is the documentation for Qie blockchain node.
**Technical Details:**
* Binary: `qied`
* Chain ID: `qie_1990-1`
* Denom: `aqie`
* Minimum Gas: `0.25aqie`
* Port Prefix: `123XX`
* Home Directory: `$HOME/.qie`
# Installation
## Installation
### Install Dependencies
```bash
sudo apt update && sudo apt upgrade -y
sudo apt install curl git wget htop tmux build-essential jq make lz4 gcc unzip -y
```
### Install Go
```bash
cd $HOME
sudo rm -rf /usr/local/go
VER="1.24.5"
curl -Ls https://go.dev/dl/go$VER.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 $HOME/.bash_profile
mkdir -p ~/go/bin
go version
```
### Download Binary
```bash
cd $HOME
mkdir -p ~/go/bin
wget https://github.com/qieadmin/qiev3-mainnet/releases/download/v3/qiemainnetv3.zip -O qied
chmod +x qied
mv qied ~/go/bin/
```
### Init Node
```bash
qied init "Your_Nodes_Name" --chain-id qie_1990-1 --home $HOME/.qie
```
### Download Genesis and Addrbook
```bash
wget -O $HOME/.qie/config/genesis.json https://backup.codeblocklabs.com/qie_1990-1/genesis.json
wget -O $HOME/.qie/config/addrbook.json https://backup.codeblocklabs.com/qie_1990-1/addrbook.json
```
### Set Custom Ports
```bash
# Set ports in app.toml
sed -i -e "s%:1317%:12317%; s%:8080%:12380%; s%:9090%:12390%; s%:9091%:12391%; s%:8545%:12345%; s%:8546%:12346%; s%:6065%:12365%" $HOME/.qie/config/app.toml
# Set ports in config.toml
sed -i -e "s%:26658%:12358%; s%:26657%:12357%; s%:6060%:12360%; s%:26656%:12356%; s%:26660%:12360%" $HOME/.qie/config/config.toml
# Set node in client.toml
sed -i -e "s|^node *=.*|node = \"tcp://localhost:12357\"|" $HOME/.qie/config/client.toml
```
### Config Pruning
```bash
pruning="custom"
pruning_keep_every="0"
pruning_keep_recent="100"
pruning_interval="19"
sed -i -e "s/^pruning *=.*/pruning = \"$pruning\"/" $HOME/.qie/config/app.toml
sed -i -e "s/^pruning-keep-recent *=.*/pruning-keep-recent = \"$pruning_keep_recent\"/" $HOME/.qie/config/app.toml
sed -i -e "s/^pruning-keep-every *=.*/pruning-keep-every = \"$pruning_keep_every\"/" $HOME/.qie/config/app.toml
sed -i -e "s/^pruning-interval *=.*/pruning-interval = \"$pruning_interval\"/" $HOME/.qie/config/app.toml
```
### Set Minimum Gas Price
```bash
sed -i -e "s|^minimum-gas-prices *=.*|minimum-gas-prices = \"0.25aqie\"|" $HOME/.qie/config/app.toml
```
### Set Persistent Peers
```bash
peers="YOUR_PEERS_HERE"
sed -i -e "s/^persistent_peers *=.*/persistent_peers = \"$peers\"/" $HOME/.qie/config/config.toml
```
### Disable Indexing
```bash
sed -i -e "s/^indexer *=.*/indexer = \"null\"/" $HOME/.qie/config/config.toml
```
### Enable and Start Service
```bash
sudo systemctl daemon-reload
sudo systemctl enable qied
sudo systemctl restart qied && sudo journalctl -u qied -f
```
---
[Next Page](/llms-full.txt/1)