5dca765bd1
Fixed getassetstate method: it should return error with code -100 when asset with specified id is not found (as in c# node).
74 lines
2 KiB
Go
74 lines
2 KiB
Go
package rpc
|
|
|
|
import (
|
|
"fmt"
|
|
"net/http"
|
|
)
|
|
|
|
type (
|
|
// Error object for outputting JSON-RPC 2.0
|
|
// errors.
|
|
Error struct {
|
|
Code int64 `json:"code"`
|
|
HTTPCode int `json:"-"`
|
|
Cause error `json:"-"`
|
|
Message string `json:"message"`
|
|
Data string `json:"data,omitempty"`
|
|
}
|
|
)
|
|
|
|
var (
|
|
errInvalidParams = NewInvalidParamsError("", nil)
|
|
)
|
|
|
|
func newError(code int64, httpCode int, message string, data string, cause error) *Error {
|
|
return &Error{
|
|
Code: code,
|
|
HTTPCode: httpCode,
|
|
Cause: cause,
|
|
Message: message,
|
|
Data: data,
|
|
}
|
|
|
|
}
|
|
|
|
// NewParseError creates a new error with code
|
|
// -32700.:%s
|
|
func NewParseError(data string, cause error) *Error {
|
|
return newError(-32700, http.StatusBadRequest, "Parse Error", data, cause)
|
|
}
|
|
|
|
// NewInvalidRequestError creates a new error with
|
|
// code -32600.
|
|
func NewInvalidRequestError(data string, cause error) *Error {
|
|
return newError(-32600, http.StatusUnprocessableEntity, "Invalid Request", data, cause)
|
|
}
|
|
|
|
// NewMethodNotFoundError creates a new error with
|
|
// code -32601.
|
|
func NewMethodNotFoundError(data string, cause error) *Error {
|
|
return newError(-32601, http.StatusMethodNotAllowed, "Method not found", data, cause)
|
|
}
|
|
|
|
// NewInvalidParamsError creates a new error with
|
|
// code -32602.
|
|
func NewInvalidParamsError(data string, cause error) *Error {
|
|
return newError(-32602, http.StatusUnprocessableEntity, "Invalid Params", data, cause)
|
|
}
|
|
|
|
// NewInternalServerError creates a new error with
|
|
// code -32603.
|
|
func NewInternalServerError(data string, cause error) *Error {
|
|
return newError(-32603, http.StatusInternalServerError, "Internal error", data, cause)
|
|
}
|
|
|
|
// NewRPCError creates a new error with
|
|
// code -100
|
|
func NewRPCError(message string, data string, cause error) *Error {
|
|
return newError(-100, http.StatusUnprocessableEntity, message, data, cause)
|
|
}
|
|
|
|
// Error implements the error interface.
|
|
func (e Error) Error() string {
|
|
return fmt.Sprintf("%s (%d) - %s - %s", e.Message, e.Code, e.Data, e.Cause)
|
|
}
|