new ErrorResponse()
Properties:
| Name | Type | Description | 
|---|---|---|
status | 
            
            number | Value is always set to 500 to indicate error | 
message | 
            
            string | Optional error message returned by the chaincode | 
| Name | Type | Description | 
|---|---|---|
status | 
            
            number | Value is always set to 500 to indicate error | 
message | 
            
            string | Optional error message returned by the chaincode |