/
api.go
executable file
·139 lines (110 loc) · 3.22 KB
/
api.go
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/*
* Copyright 2018 The openwallet Authors
* This file is part of the openwallet library.
*
* The openwallet library is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* The openwallet library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*/
package tezos
import (
"github.com/imroc/req"
"log"
)
type Client struct {
BaseURL string
Debug bool
Client *req.Req
Header req.Header
}
func NewClient(url string, debug bool) *Client {
c := Client{
BaseURL: url,
Debug: debug,
}
api := req.New()
c.Client = api
c.Header = req.Header{"Content-Type": "application/json"}
return &c
}
func (c *Client) CallGetHeader() []byte {
url := c.BaseURL + "/chains/main/blocks/head/header"
param := make(req.QueryParam, 0)
r, err := c.Client.Get(url, param)
if err != nil {
log.Println(err)
return nil
}
return r.Bytes()
}
func (c *Client) CallGetCounter(pkh string) []byte {
url := c.BaseURL + "/chains/main/blocks/head/context/contracts/" + pkh + "/counter"
r, err := c.Client.Get(url)
if err != nil {
log.Println(err)
return nil
}
//因为结果为"number"\n ,所以去掉双引号和\n
lenght := len(r.Bytes())
return r.Bytes()[1:lenght-2]
}
func (c *Client) CallGetManagerKey(pkh string) []byte {
url := c.BaseURL + "/chains/main/blocks/head/context/contracts/" + pkh + "/manager_key"
r, err := c.Client.Get(url)
if err != nil {
log.Println(err)
return nil
}
return r.Bytes()
}
func (c *Client) CallForgeOps(chain_id string, head_hash string, body interface{}) string {
url := c.BaseURL + "/chains/" + chain_id + "/blocks/" + head_hash + "/helpers/forge/operations"
param := make(req.Param, 0)
//log.Println(body)
r, err := c.Client.Post(url, param, c.Header, req.BodyJSON(&body))
if err != nil {
log.Println(err)
return ""
}
//因为结果为"hex"\n ,所以去掉双引号和\n
lenght := len(r.Bytes())
return string(r.Bytes()[1:lenght-2])
}
func (c *Client) CallPreapplyOps(body interface{}) []byte{
url := c.BaseURL + "/chains/main/blocks/head/helpers/preapply/operations"
param := make(req.Param, 0)
r, err := c.Client.Post(url, param, c.Header, req.BodyJSON(&body))
if err != nil {
log.Println(err)
return nil
}
return r.Bytes()
}
func (c *Client) CallInjectOps(body string) []byte {
url := c.BaseURL + "/injection/operation"
param := make(req.Param, 0)
r, err := c.Client.Post(url, param, c.Header, req.BodyJSON(&body))
if err != nil {
log.Println(err.Error())
return nil
}
return r.Bytes()
}
func (c *Client) CallGetbalance(addr string) []byte {
url := c.BaseURL + "/chains/main/blocks/head/context/contracts/" + addr + "/balance"
param := make(req.QueryParam, 0)
r, err := c.Client.Get(url, param)
if err != nil {
log.Println(err)
return nil
}
//因为结果为"number"\n ,所以去掉双引号和\n
lenght := len(r.Bytes())
return r.Bytes()[1:lenght-2]
}