How to Connect TronLink for a TRON Swap

To make a tron swap on TRON, connect TronLink to a swap service, choose the assets and amount, then review and sign the transaction in the wallet. Connecting shares your public wallet address so the service can prepare a transaction; it does not give the service your recovery phrase or private keys. TronLink’s documentation says a dApp requests account access before it can build and submit transactions.

How do you connect TronLink to a swap service?

Open the service in a browser with the TronLink extension installed, or open it through TronLink’s app browser. Choose its wallet connection option and approve the request in TronLink; the wallet shares the selected TRON address with the service. The exact steps can vary by browser and device.

If you are swapping TRX for a TRON TRC-20 token, use tron swap, a service for swapping TRX and TRON TRC-20 tokens directly from your wallet. After connecting, the service can prepare the swap while you keep control of the wallet’s signatures. Check that TronLink is on the TRON network and showing the address you intend to use.

• Keep TronLink unlocked while connecting.
• Approve only the wallet connection request you started.
• Confirm the displayed address matches the account you plan to use.
• Never enter a recovery phrase or private key into a swap service.

What happens after TronLink connects?

The service can use your address to prepare a transaction, but the wallet must sign it before it is broadcast. Select the token to send and the token to receive, then enter an amount; a swap exchanges one asset for another through a transaction on TRON. A tron swap differs from a simple transfer because it invokes a smart contract to carry out the exchange.

Review the transaction details in TronLink before signing. Check the token names, amounts, and any recipient or contract information shown; if a TRC-20 token allowance is requested, check which token and spending amount it covers. An allowance can authorize a contract to use tokens later, so it is a distinct permission from connecting an address.

What should you check before signing a TRON swap?

Compare the amount sent with the amount expected back, and review any minimum-received value or price-impact details the service provides. These figures describe how much the exchange may change between the quote and execution; a lower expected return can make a trade unsuitable even if the wallet connection worked. If the displayed details differ from what you chose, reject the request and check the asset selections again.

TRON transactions use Bandwidth, while smart-contract calls also use Energy, according to the network’s developer documentation. Accounts can obtain these resources through staking or delegation, and TRX may be burned when available resources do not cover a transaction. Keep some TRX in the wallet for possible network costs, and check the wallet’s prompt before approving.

Once signed, the transaction is broadcast to TRON and its status can be checked in the wallet or a TRON block explorer. If it fails or remains pending, check the transaction status before trying again; submitting another swap can create a second transaction. A successful connection is only the first step—the signed transaction determines whether the exchange completes.