Add me query

user.go

@@ -1,6 +1,57 @@
 package sn
 
+import (
+	"encoding/json"
+	"fmt"
+)
+
 type User struct {
 	Id       int          `json:"id,string"`
 	Name     string       `json:"name"`
+	Privates UserPrivates `json:"privates"`
+}
+
+type UserPrivates struct {
+	Sats int `json:"sats"`
+}
+
+type MeResponse struct {
+	Errors []GqlError `json:"errors"`
+	Data   struct {
+		Me User `json:"me"`
+	} `json:"data"`
+}
+
+func (c *Client) Me() (*User, error) {
+	body := GqlBody{
+		Query: `
+		query me {
+			me {
+				id
+				name
+				privates {
+					sats
+				}
+			}
+		}`,
+	}
+
+	resp, err := c.callApi(body)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	var respBody MeResponse
+	err = json.NewDecoder(resp.Body).Decode(&respBody)
+	if err != nil {
+		err = fmt.Errorf("error decoding me: %w", err)
+		return nil, err
+	}
+
+	err = c.checkForErrors(respBody.Errors)
+	if err != nil {
+		return nil, err
+	}
+	return &respBody.Data.Me, nil
 }