sendBurn method 
    
      
Future<void>
sendBurn(
 - Sender via, {
 
- required InternalAddress userWalletAddress, 
 
- required BigInt amount, 
 
- Cell? customPayload, 
 
- BigInt? gasAmount, 
 
- BigInt? queryId, 
 
})
      
     
    
    
  Implementation
  Future<void> sendBurn(
  Sender via, {
  required InternalAddress userWalletAddress,
  required BigInt amount,
  Cell? customPayload,
  BigInt? gasAmount,
  BigInt? queryId,
}) async {
  final txParams = await getBurnTxParams(
      amount: amount,
      userWalletAddress: userWalletAddress,
      customPayload: customPayload,
      gasAmount: gasAmount,
      queryId: queryId);
  return via.send(txParams);
}