jsonrpc2

Documentation

Index

• Constants
• type Client
  • func NewClient(url string, httpClient *http.Client) (*Client, error)
  • func (c *Client) Call(ctx context.Context, method string, params any, result any) error
• type Error
  • func (e Error) Error() string
• type Request
  • func NewRequest(id any, method string, params json.RawMessage) Request
• type Response

Constants

const ProtocolVersion = "2.0"

Types

type Client

type Client struct {
	// contains filtered or unexported fields
}

Client represents a JSON-RPC client

func NewClient

func NewClient(url string, httpClient *http.Client) (*Client, error)

NewClient creates a new Client instance

func (*Client) Call

func (c *Client) Call(ctx context.Context, method string, params any, result any) error

Call allows to perform an RPC call to the given method with the provided params

type Error

type Error struct {
	Code    int    `json:"code"`
	Message string `json:"message"`
	Data    any    `json:"data"`
}

func (Error) Error

func (e Error) Error() string

type Request

type Request struct {
	JSONRPC string          `json:"jsonrpc"`
	ID      any             `json:"id,omitempty"`
	Method  string          `json:"method"`
	Params  json.RawMessage `json:"params,omitempty"`
}

func NewRequest

func NewRequest(id any, method string, params json.RawMessage) Request

type Response

type Response struct {
	JSONRPC string          `json:"jsonrpc"`
	ID      any             `json:"id"`
	Result  json.RawMessage `json:"result,omitempty"`
	Error   *Error          `json:"error,omitempty"`
}