Last updated
Last updated
The "Sign TxHash" feature in the KrypC wallet-dev Service API enables users to securely sign transaction hashes, providing a cryptographic signature for specific transaction data on the blockchain. This capability enhances security and authenticity verification, ensuring a reliable method for confirming the integrity and authorization of transactions within decentralized systems.
This Submit Transaction using this method.
POST
https://api.krypcore.com/api/v0/devWallet/signTxHash
To sign TxHah API under the given instance.
Take a look at how you might call this method using our official libraries, or via curl
DappId*
String
DappId
Authorization*
String
User Auth key obtained
ChainId
String
ChainId
SubscriptionId
String
SubscriptionId
privateKey*
String
Private Key
txnHash*
String
TxnHash