service

Documentation

Index

• type Env
• type RPCError
  • func (e RPCError) Error() string
• type RPCRequest
• type RPCResponse
• type USTDCLient
  • func NewClient(env *Env) *USTDCLient
  • func (c *USTDCLient) Call(method string, params ...interface{}) (RPCResponse, error)

Types

type Env

type Env struct {
	Conf *conf.Conf
}

Env represents application environment

type RPCError

type RPCError struct {
	Code    int    `json:"code,omitempty"`
	Message string `json:"message,omitempty"`
}

RPCError represents an error

func (RPCError) Error

func (e RPCError) Error() string

Error returns a string describing the RPC error.

type RPCRequest

type RPCRequest struct {
	Method  string      `json:"method"`
	Params  interface{} `json:"params"`
	ID      int64       `json:"id"`
	JSONRpc string      `json:"jsonrpc"`
}

RPCRequest represent a RCP request

type RPCResponse

type RPCResponse struct {
	ID     int64           `json:"id"`
	Result json.RawMessage `json:"result"`
	Err    *RPCError       `json:"error"`
}

RPCResponse represents response object.

type USTDCLient

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

USTDCLient represents json-rpc client

func NewClient

func NewClient(env *Env) *USTDCLient

NewClient returns rpc client

func (*USTDCLient) Call

func (c *USTDCLient) Call(method string, params ...interface{}) (RPCResponse, error)

Call does json-rpc call and returns result.