我在这里建立了自己的合同:https://www.blockcypher.com/dev/ethereum/#create-contract-endpoint
ENGINE.PHP
<?php
function blockcypher($method,$page,$data = ""){
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, "https://api.blockcypher.com/v1/".$page);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
if($data != ''){
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
}
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, $method);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
$headers = array();
$headers[] = 'Content-Type: application/x-www-form-urlencoded';
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
$result = curl_exec($curl);
if (curl_errno($curl)) {
echo 'Error:' . curl_error($curl);
}
curl_close ($curl);
return $result;
}
?>PROCESS.PHP
<?php
session_start();
error_reporting(1);
include 'ENGINE.PHP';
$token = '?token=YOURFREETOKEN';
$server = "eth/main";
$data = "{\"solidity\":\"contract mortal { address owner; function mortal() { owner = msg.sender; } function kill() { if (msg.sender == owner) suicide(owner); } } contract greeter is mortal { string greeting; function greeter(string _greeting) public { greeting = _greeting; } function greet() constant returns (string) { return greeting; } }\",\"params\":[\"Hello BlockCypher Test\"]}";
$contract_details = blockcypher("POST","$server/contracts$token",$data);
echo "<br><br>USDT Generate Contract: ";
var_dump($contract_details);来自PROCESS.PHP的输出
USDT Generate Contract: string(101) "{"error": "Error compiling Solidity source code: fork/exec /usr/bin/solc: no such file or directory"}"我搞错了,不知道是什么问题,因为在这类事情上知识太少了。
代码示例:https://paiza.io/projects/XNbO9tM4UwxL-NPaxY1Wcw?language=php
发布于 2021-03-11 09:41:15
编译稳固源代码的
错误源代码:叉/exec /usr/bin/solc:没有这样的文件或目录
这是发条密码方面的一个错误。你可能要向他们报告。
solc是一个“稳固编译器”,它所做的一切-它需要文本源代码和配置(例如您使用的Solidity版本,是否要运行优化器,.)作为输入,并返回字节码、ABI和元数据作为输出。
因此,当您调用Blockchypher端点时,它们的系统尝试打开二进制/usr/bin/solc。但是文件在他们的系统上放错了,端点返回这个错误。
https://stackoverflow.com/questions/66575496
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