Error

Represents an error for an operation.

Contains an error code and an error message to provide details about the failure.

Error codes:

• 0 : The operation is successful.

• -1 : The operation failed.

• -2 : A runtime error occurred.

• -3 : Validation failed.

• -4 : The maximum number of anchors has been reached.

• -5 : Permission validation failed for this operation.

• -6 : The provider is not ready.

• -7 : The specified anchor was not found.

• -8 : Load requests are too frequent.