getSigchainHash
fun getSigchainHash(userId: String, position: Long = -1): GetSigchainResponse
Get a user's sigchain transaction hash at index position.
Return
A GetSigchainResponse instance containing the hash and its position.
Parameters
| userId | The Seald ID of the concerned user. |
| position | Get the hash at the given position. -1 to get the last. Default to -1. |
Throws
| SealdException |