restapi

type Client interface {
	// Call is used to send one request to REST API endpoint. The request input will be 'method' and 'requestBody'.
	// Note that 'requestBody' is mostly used for POST. The request response and error are returned.
	Call(ctx context.Context, method *RequestMethod, requestBody []byte) ([]byte, error)
}

type ClientParams struct {
	fx.In
	fxparams.Params
	Master     endpoints.EndpointProvider `name:"master"`
	Slave      endpoints.EndpointProvider `name:"slave"`
	Validator  endpoints.EndpointProvider `name:"validator"`
	Consensus  endpoints.EndpointProvider `name:"consensus"`
	HTTPClient HTTPClient                 `optional:"true"` // Injected by unit test.
}

type ClientResult struct {
	fx.Out
	Master    Client `name:"master"`
	Slave     Client `name:"slave"`
	Validator Client `name:"validator"`
	Consensus Client `name:"consensus"`
}

type HTTPClient interface {
	Do(req *http.Request) (*http.Response, error)
}

type HTTPError struct {
	Code     int
	Response string
}

type RequestMethod struct {
	Name       string
	ParamsPath string
	Timeout    time.Duration
}