BIP340 - Import secret share as a recipient

POST 
/bip340/import/import-key-share-recipient

Imports a full private key and splits it into a T-of-N key sharing scheme. The resultant key shares will correspond to the exact same public key as the original private key. This method is intended for a new party, who does not currently possess the private key, to receive a key share and join the T-of-N quorum. The import operation uses the same input parameters as key generation since the process is similar for a new party joining the quorum.

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

key_id KeyIdrequired
others_keygen_ids string[]required
room_uuid stringrequired
threshold uint16required

Possible values: >= 1

Responses

200

400

application/json

Schema

Schema

err_msg stringrequired
err_type stringrequired

Possible values: [already_performed_keygen, bad_n_and_t_params, bad_request_params, batch_too_large, executor_result, key_id_not_exists, key_operation_before_keygen, policy_in_use_by_keys, policy_in_use_by_users, policy_not_found, policy_validation_failed, room_creation_problem, rule_in_use, rule_not_found, rule_not_in_policy, user_id_not_exists, you_have_to_be_admin]

Example (from schema)

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

401

application/json

Schema

Schema

err_msg stringrequired
err_type stringrequired

Possible values: [access_denied]

Example (from schema)

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

404

application/json

Schema

Schema

err_msg stringrequired
err_type stringrequired

Possible values: [not_found]

Example (from schema)

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

500

application/json

Schema

Schema

err_msg stringrequired
err_type stringrequired

Possible values: [internal_problem]

Example (from schema)

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

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