Ecdsa - Derive a public key from a key share

POST 
/ecdsa/derive-pubkey

authorization

This API endpoint requires an API Key with at least one of the following Roles: CryptoUser | KeysManager

Returns the derived public key for a key_id for a given BIP-32 non-hardened derivation path.

Request

Header Parameters

AUTHORIZATION stringrequired

The AUTHORIZATION header must be set to the API Key of the user. The API Key is returned when a new user is created using the /admin/create-user endpoint.

application/json

Body

required

oneOf

MOD1

key_namestringrequired

MOD2

key_idKeyIdrequired
derivation_pathuint32[]required

Responses

200

application/json

Schema

Schema

compressedstringrequired
uncompressedstringrequired
xpubstringrequired

Example (from schema)

{
  "compressed": "string",
  "uncompressed": "string",
  "xpub": "string"
}

400

application/json

Schema

Schema

err_msgstringrequired
err_typestringrequired

Possible values: [already_performed_keygen, api_key_not_found, bad_n_and_t_params, bad_request_params, batch_too_large, cant_delete_boot_admin, cluster_already_exists, cluster_not_found, executor_result, invalid_domain, key_not_found, key_operation_before_keygen, policy_already_exists, policy_in_use_by_keys, policy_in_use_by_users, policy_not_found, policy_validation_failed, room_creation_problem, rule_already_exists, rule_in_use, rule_not_found, rule_not_in_policy, server_share_backup_setting_disabled, server_share_backup_setting_incompatible, user_already_exists, user_has_associated_keys, user_not_found, vertex_already_exists, vertex_not_found]

Example (from schema)

{
  "err_msg": "string",
  "err_type": "already_performed_keygen"
}

401

application/json

Schema

Schema

err_msgstringrequired
err_typestringrequired

Possible values: [access_denied, bad_key_permission]

Example (from schema)

{
  "err_msg": "string",
  "err_type": "access_denied"
}

404

application/json

Schema

Schema

err_msgstringrequired
err_typestringrequired

Possible values: [not_found]

Example (from schema)

{
  "err_msg": "string",
  "err_type": "not_found"
}

500

application/json

Schema

Schema

err_msgstringrequired
err_typestringrequired

Possible values: [internal_problem]

Example (from schema)

{
  "err_msg": "string",
  "err_type": "internal_problem"
}