SteemIt API/transfer-history 最简单获取帐号钱包记录的API


今天我又想做一个小功能需要查询STEEM用户的钱包历史,结果又发现官方的API示例不够简单.挺麻烦的,查了半小时后没有得到自己想要的,于是果断直接爪取SteemIt线上的网页.在这里先感谢 SteemIt.com 不阻止PHP直接抓取.

首先我们先来看看效果吧:

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curl -X POST -d "id=justyy" https://uploadbeta.com/api/steemit/transfer-history/
curl -X POST -d "id=justyy" https://uploadbeta.com/api/steemit/transfer-history/

很快的,就能返回一串JSON字符串,取前面几行,大概是这样的结构:

[{"time":"8\/14\/2017, 6:37:15 PM",
"time_desc":"1 hour ago",
"transaction":"Claim rewards: 8.203 SBD and 6.842 STEEM POWER",
"memo":""},
{"time":"8\/14\/2017, 6:00:12 PM",
"time_desc":"2 hours ago",
"transaction":"Claim rewards: 0.052 STEEM POWER",
"memo":""},... ...

怎么样,够好用吧,你直接可以用银河系里最好用的PHP语言这样来获取:

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$id = 'justyy';
$tx = json_decode(file_get_contents("https://uploadbeta.com/api/steemit/transfer-history/?id=" . $id), true);
foreach ($tx as $r) {
  echo $r['time'];
  echo $r['time_desc'];
  echo $r['memo'];
  echo $r['transaction'];
}
$id = 'justyy';
$tx = json_decode(file_get_contents("https://uploadbeta.com/api/steemit/transfer-history/?id=" . $id), true);
foreach ($tx as $r) {
  echo $r['time'];
  echo $r['time_desc'];
  echo $r['memo'];
  echo $r['transaction'];
}

SteemIt API/transfer-history 服务器

SteemIt API/account 一样,一共有4个API服务器已经正常运行很多年.

  • 美国东部 (East USA):https://helloacm.com/api/steemit/transfer-history/
  • 美国西部 (West USA):https://steakovercooked.com/api/steemit/transfer-history/
  • 日本东京 (Tokyo Japan):https://happyukgo.com/api/steemit/transfer-history/
  • 英国伦敦 (London, UK):https://uploadbeta.com/api/steemit/transfer-history/

使用CloudFlare缓存服务器来提速

您需要使用 /api/steemit/transfer-history/?cached&id=justyy 的形式利用Cloudflare CDN节点来加速.

SteemIt API/transfer-history 原代码

很简单,通过 phpQuery 抓取

compress.zlib://https://steemit.com/@$id/transfers

因为 steemit.com 返回是gzip 压缩的,所以需要指定 compress.zlib://

PHP原代码如下:

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// https://justyy.com/archives/5070
  $id = $_GET['id'] ?? (($_POST['id']) ?? '');
  require_once('phpQuery.php');
  function getTransfer($id) {
    $doc = phpQuery::newDocumentFile("compress.zlib://https://steemit.com/@$id/transfers");
    $arr = array();
    foreach(pq('tr.Trans') as $p) {
      $tx = array();
      $x = pq($p);
      $tx['time'] = $x->find('td:first>span')->attr('title');
      $tx['time_desc'] = trim(strip_tags($x->find('td:first')->html()));
      $tx['transaction'] = trim(strip_tags($x->find('td:eq(1)')->html()));
      $tx['memo'] = trim(strip_tags($x->find('td:eq(2)')->html()));
      $arr[] = $tx;             
    }
    return $arr;
  }
  $data = getTransfer($id);
  header("Access-Control-Allow-Origin: *");
  header('Content-Type: application/json');
  die(json_encode($data));
// https://justyy.com/archives/5070
  $id = $_GET['id'] ?? (($_POST['id']) ?? '');
  require_once('phpQuery.php');
  function getTransfer($id) {
    $doc = phpQuery::newDocumentFile("compress.zlib://https://steemit.com/@$id/transfers");
    $arr = array();
    foreach(pq('tr.Trans') as $p) {
      $tx = array();
      $x = pq($p);
      $tx['time'] = $x->find('td:first>span')->attr('title');
      $tx['time_desc'] = trim(strip_tags($x->find('td:first')->html()));
      $tx['transaction'] = trim(strip_tags($x->find('td:eq(1)')->html()));
      $tx['memo'] = trim(strip_tags($x->find('td:eq(2)')->html()));
      $arr[] = $tx;             
    }
    return $arr;
  }
  $data = getTransfer($id);
  header("Access-Control-Allow-Origin: *");
  header('Content-Type: application/json');
  die(json_encode($data));

就这样,接下来明天我会写些小程序,让你们瞧瞧,这样的调用方式是多么的方便和快捷!

英文: How to Get Transfer History of SteemIt Accounts via SteemIt API/transfer-history?

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SteemIt API/transfer-history 最简单获取帐号钱包记录的API. (AMP 移动加速版本)
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