Transaction Signing

The Transaction Signing endpoints in Signchain enables you to securely sign blockchain transactions using the Signchain Hosted or your self-hosted Signchain Vault. This endpoint provides a reliable way to handle transaction signing requests with enhanced security, leveraging the vault’s stored private keys.

Endpoint Overview

The following endpoint is available for signing transactions in your Signchain Vault:

  1. Sign: Signs a blockchain transaction using a specified wallet’s private key stored in your vault.

Access Control

All signing operations require secure authentication to ensure that only authorized users and applications can initiate transactions. For more information, refer to the Access Control documentation.


For detailed usage of these endpoints, refer to the documentation linked above. This section includes example requests, required parameters, and expected response formats to help you perform secure transaction signing within a Signchain Vault.