---
title: send()
---
# send() <TitleWithCodeLink2 link="send" />

Use `send` to execute a `non-pure` or `modify` smart contract method on
a given smart contract that modifies or changes values on the blockchain.
These methods consume resources(bandwidth and energy) to perform as the
changes need to be broadcasted out to the network.

## Usage

```ts
let abi = [...] as const;
let contract = await tronWeb.contract(abi, 'contractAddress'); 
let result = await contract.function_name(param1,param2,...).send({
  feeLimit:100_000_000,
  callValue:0,
  tokenId:'1000036',
  tokenValue:100,
  shouldPollResponse:true
});
```

## Parameters
| Parameter          | Description                                                                                                         | Data Type |
| ------------------ | ------------------------------------------------------------------------------------------------------------------- | --------- |
| feeLimit           | Optional. The maximum SUN consumes by calling this contract method. Hard capped at 15000 TRX. (1TRX = 1,000,000SUN)           | Integer   |
| callValue          | Optional. Amount of TRX transferred with this transaction, measured in SUN (1 TRX = 1,000,000 SUN).                           | Integer   |
| shouldPollResponse | Optional. If set to TRUE, this will wait until the transaction is confirmed on the solidity node before returning the result. | Boolean   |
| keepTxID | Optional. If both shouldPollResponse and keepTxID set to TRUE, the method will return txID and poll result. | Boolean   |
| rawResponse | Optional. If set to TRUE, this will return the raw response. | Boolean   |
| pollTimes | Optional. If shouldPollResponse is set to TRUE, this will wait until the transaction is confirmed on the solidity node or the result has been polled the times specified by this parameter. | Integer |
| tokenId            | Optional. If the function accepts a trc 10 token ,then the id of the same                                                     | String    |
| tokenValue         | Optional. Amount of token sent with the call.                                                                                 | Integer   |

## Returns

Object - Method calling result.
or
String - Transaction ID.

## Example

```ts
async function triggercontract(){
    try {
        let abi = [...] as const;
        let instance = await tronWeb.contract(abi, 'TQQg4EL8o1BSeKJY4MJ8TB8XK7xufxFBvK');
        let res = await instance.transfer('TWbcHNCYzqAGbrQteKnseKJdxfzBHyTfuh',500).send({
            feeLimit:100_000_000,
            callValue:0,
            shouldPollResponse:true
        });

        console.log(res);

    } catch (error) {
        console.log(error);
    }
}

triggercontract();
```