Transaction Sending

Complete guide for sending transactions on TON blockchain - TonConnect, TON Core, and TonWeb methods

As a result of the SDK get*TxParams methods calls, you will get the object with the following structure

{
    to: Address;
    value: bigint;
    body?: Cell | null;
}

This object describes to what address the transaction should be sent and what amount of TON to pay for the gas. And body contains information for the contract of what action you want to perform.

Now, to actually send the transaction to the blockchain we need to use some king of sendTransaction method provided by a TON SDK you are using in your project. There is an extensive list of TON SDKs, and everyone has a slightly different syntax for sending transactions. Usually, you can find the information about how to send the tx on each TON SDK docs, but for a few of them, we got examples right here:

• ton

• tonweb

• tonconnect