PHP 语言版本奇亚(Chia, XCH) 接口之获取主链相关信息(含最新块高)

关于如何使用 curl 命令来获取奇亚(Chia, XCH) 接口之获取主链相关信息(含最新块高)，请移步 https://www.twle.cn/t/19316#reply0

这里只贴上 PHP 使用 curl_xxx 函数来实现的版本

<?php 

$data = new stdClass();
$data_string = json_encode($data);
$url = 'https://127.0.0.1:8555/get_blockchain_state';

$ch = curl_init($url);
curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
curl_setopt($ch, CURLOPT_POSTFIELDS,$data_string);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_SSLKEY, '/Users/yufei/.chia/mainnet/config/ssl/full_node/private_full_node.key');
curl_setopt($ch, CURLOPT_SSLCERT, '/Users/yufei/.chia/mainnet/config/ssl/full_node/private_full_node.crt');
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Content-Type: application/json',
    'Content-Length: ' . strlen($data_string))
);

//执行并获取HTML文档内容
$output = curl_exec($ch);
//释放curl句柄
curl_close($ch);

var_dump($output);

重点有两个地方

设置证书

curl_setopt($ch, CURLOPT_SSLKEY, '/Users/yufei/.chia/mainnet/config/ssl/full_node/private_full_node.key');
curl_setopt($ch, CURLOPT_SSLCERT, '/Users/yufei/.chia/mainnet/config/ssl/full_node/private_full_node.crt');

设置不检查客户端证书和服务器证书

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);

输出结果如下

{"blockchain_state": {"difficulty": 1056, "genesis_challenge_initialized": true, "mempool_size": 10, "peak": {"challenge_block_info_hash": "0x9f16cd40f3520633550a8c6b3ed2f1763e4b7524835bc7fce7abdd8e8c3fbf04", "challenge_vdf_output": {"data": "0x00005d62f70f96305e7bf18987b6c2fdd39c54d4df25754cdad364bffc4bd267e4d7e9e799e965c0cdc01845a802da4177f955ce0aca52da0fcf6f1695c148e107052a24d766c33e37edbe8abb9c6195c6d59187674b97a5424144bdf05df0a7a1050100"}, "deficit": 0, "farmer_puzzle_hash": "0xd7fa58bf5fdef6063622e391b1a6e27bba83f4a93388166909fe7e882a7a5e22", "fees": null, "finished_challenge_slot_hashes": null, "finished_infused_challenge_slot_hashes": null, "finished_reward_slot_hashes": null, "header_hash": "0xd9683002e5a3681cad6927187796901b3af6f54befb6d7e5a2f5927fc033b8e3", "height": 371692, "infused_challenge_vdf_output": {"data": "0x030020d0308f0dcf12ea4d6c5d9fd9e18db7b7326875eba14b42ca4b9f72ca112927bb78e99f1eeb50c2679ad0283e9a447c190e5af7ecb58031d95413e191a253462fa3228ad81d57d353982b999b4f11a03edc4922bb3d987d8d7aa9af5e9a46030100"}, "overflow": false, "pool_puzzle_hash": "0xd7fa58bf5fdef6063622e391b1a6e27bba83f4a93388166909fe7e882a7a5e22", "prev_hash": "0x437f692f17a4257a8b878f0e0bb2a80380da0bd7996a5eebf85dec56dd264eed", "prev_transaction_block_hash": null, "prev_transaction_block_height": 371690, "required_iters": 142434, "reward_claims_incorporated": null, "reward_infusion_new_challenge": "0x7bc5bcb109c66e2ec68e4d9bdfb15ba10b2e43de96bff0f67a406900f615e9aa", "signage_point_index": 45, "sub_epoch_summary_included": null, "sub_slot_iters": 111673344, "timestamp": null, "total_iters": 1209271856226, "weight": 77768896}, "space": 17964932862054492160, "sub_slot_iters": 111673344, "sync": {"sync_mode": false, "sync_progress_height": 0, "sync_tip_height": 0, "synced": true}}, "success": true}