Craft a transaction on Ledger Live with your Vault Signer account

This section is for Operators only.


  • Craft your transaction in Ledger Live and validate the request via your PSD on the Vault .
  • The Vault Signer feature is available on Tron (including TRC20 tokens), Cosmos and Near accounts with the Ledger Live application functioning as an external wallet.

Before you start

  • Your Personal Security Device must be connected to your computer, switched on, and the Ledger Vault app opened.
  • You need to have a Vault Signer account created: Create a Signer account .
  • You need to have connected your workspace to the Ledger Live and imported the account you wish to interact with. Follow a step-by-step explanation here .


  1. In Ledger Live, click on the Send button located on the left in the sidebar menu.
  2. A pop up window will appear. In the first step, select the account you want to send from and enter the recipient address.

ledger live send step 1

Then click on Continue.

  1. In the second step, select the amount you want to send, making sure that the amount aligns with the thresholds listed in the account rule if there are some.

ledger live send step 2

  1. The third step sumarises your transaction.
  2. The final step asks you to validate the request on your device. For this step, please switch to the Vault platform where you will have a request appear for a transaction creation.

ledger live send step 3

Other approvers will receive an approval request on the Vault, similar to when they receive a request for a transaction crafted on the Vault.

The Tron network currently has a time-locked window of 2 minutes to craft and sign a transaction. This is a decision taken at the blockchain level in order to counter the risk of replay attacks.

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