Ecdsa - Sign multiple messages using key shares
POST/ecdsa/batch-sign
Perform a batch of sign operations at once. This is useful for batching multiple sign operations into a single request. every sign request in the batch is the exact same as the normal sign request
Request
Header Parameters
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
Array [
- HostAddress
]
sign_requests
object[]
required
Hex encoded extra data to be passed to the Rule Server. This data should be used to pass any additional information / external state to the Rule Server that is required to properly validate the signing request.
Possible values: [sha256, keccak256, sha256d, none]
When the none hash algorithm is selected, no hashing is performed, and the message is used as-is. Therefore, the message must be 32 bytes long formatted as a hex string. The hash_algo field is case-insensitive.
The message to be signed must be hex-encoded.
relay_address
object
An Optional relay address to use only for this specific MPC operation. If not provided, the default relay address will be used. The relay address should be in the format of host:port.
anyOf
string
Responses
- 200
- 400
- 401
- 404
- 500
- application/json
- Schema
- Example (from schema)
Schema
Array [
- MOD1
- MOD2
]
oneOf
Signature
object
required
Error
object
required
[
{},
{}
]
- application/json
- Schema
- Example (from schema)
Schema
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, unique_violation, user_id_not_exists, you_have_to_be_admin]
{
"err_msg": "string",
"err_type": "already_performed_keygen"
}
- application/json
- Schema
- Example (from schema)
Schema
Possible values: [access_denied]
{
"err_msg": "string",
"err_type": "access_denied"
}
- application/json
- Schema
- Example (from schema)
Schema
Possible values: [not_found]
{
"err_msg": "string",
"err_type": "not_found"
}
- application/json
- Schema
- Example (from schema)
Schema
Possible values: [internal_problem]
{
"err_msg": "string",
"err_type": "internal_problem"
}