wallet/getchainparameters - Get TRON Chain Para...

# Get chain parameters
curl -X POST https://api-tron-mainnet.n.dwellir.com/YOUR_API_KEY/wallet/getchainparameters \
  -H "Content-Type: application/json" \
  -d '{}'

# Parse specific parameter (using jq)
curl -X POST https://api-tron-mainnet.n.dwellir.com/YOUR_API_KEY/wallet/getchainparameters \
  -H "Content-Type: application/json" \
  -d '{}' | jq '.chainParameter[] | select(.key == "getEnergyFee")'

// Get chain parameters
const response = await fetch('https://api-tron-mainnet.n.dwellir.com/YOUR_API_KEY/wallet/getchainparameters', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({}),
});

const data = await response.json();

// Parse parameters into usable format
const parameters = {};
data.chainParameter.forEach(param => {
  parameters[param.key] = param.value;
});

console.log('Chain Parameters:', parameters);

// Calculate fees
const createAccountFee = parameters.getCreateAccountFee / 1000000; // Convert to TRX
const transactionFee = parameters.getTransactionFee / 1000000;
const energyPrice = parameters.getEnergyFee / 1000000;

console.log(`Create Account Fee: ${createAccountFee} TRX`);
console.log(`Transaction Fee: ${transactionFee} TRX`);
console.log(`Energy Price: ${energyPrice} TRX per unit`);

import requests

url = "https://api-tron-mainnet.n.dwellir.com/YOUR_API_KEY/wallet/getchainparameters"

response = requests.post(url, json={})
data = response.json()

# Parse parameters
parameters = {}
for param in data['chainParameter']:
    parameters[param['key']] = param['value']

print("Chain Parameters:")
for key, value in parameters.items():
    print(f"  {key}: {value}")

# Extract important fees
create_account_fee = parameters.get('getCreateAccountFee', 0) / 1_000_000
transaction_fee = parameters.get('getTransactionFee', 0) / 1_000_000
energy_price = parameters.get('getEnergyFee', 0) / 1_000_000

print(f"\nFees (in TRX):")
print(f"  Create Account: {create_account_fee}")
print(f"  Transaction: {transaction_fee}")
print(f"  Energy Price: {energy_price} per unit")

# Check network limits
free_bandwidth = parameters.get('getFreeNetLimit', 0)
total_energy = parameters.get('getTotalEnergyLimit', 0)

print(f"\nResource Limits:")
print(f"  Free Daily Bandwidth: {free_bandwidth}")
print(f"  Total Network Energy: {total_energy:,}")