jsonrpc

Documentation

Index

• type Client
• type ClientDecorator
  • func WithIncrementalID() ClientDecorator
  • func WithVersion(v string) ClientDecorator
• type ClientFunc
  • func (f ClientFunc) Call(ctx context.Context, req *Request, res interface{}) error
• type ErrorMsg
  • func (err ErrorMsg) Error() string
• type Request
  • func (msg *Request) MarshalJSON() ([]byte, error)

Types

type Client

type Client interface {

	// res MUST be a pointer so JSON-RPC result can be unmarshalled into res. You
	// can also pass nil, in which case the result is ignored.
	Call(ctx context.Context, req *Request, res interface{}) error
}

type ClientDecorator

type ClientDecorator func(Client) Client

func WithIncrementalID

func WithIncrementalID() ClientDecorator

WithIncrementalID automatically increments JSON-RPC request ID

func WithVersion

func WithVersion(v string) ClientDecorator

WithVersion automatically set JSON-RPC request version

type ClientFunc

type ClientFunc func(ctx context.Context, req *Request, res interface{}) error

func (ClientFunc) Call

func (f ClientFunc) Call(ctx context.Context, req *Request, res interface{}) error

type ErrorMsg

type ErrorMsg struct {
	Code    int              `json:"code"`
	Message string           `json:"message"`
	Data    *json.RawMessage `json:"data,omitempty"`
}

ErrorMsg is a struct allowing to encode/decode a JSON-RPC response body

func (ErrorMsg) Error

func (err ErrorMsg) Error() string

type Request

type Request struct {
	Version string
	Method  string
	ID      interface{}
	Params  interface{}
}

Request allows to manipulate a JSON-RPC request

func (*Request) MarshalJSON

func (msg *Request) MarshalJSON() ([]byte, error)

MarshalJSON