JSONRPC sendtoaddress 返回 "result":null,"error"，手动运行 cURL 有效

如何解决JSONRPC sendtoaddress 返回 "result":null,"error"，手动运行 cURL 有效

我无法找出为什么我的脚本返回 "result":null,"error" 而不是成功的交易。

此 curl 命令在手动运行时有效；

curl --user username:password --data-binary '{"jsonrpc": "1.0","id":"curltest","method": "sendtoaddress","params": ["someaddress",0.001] }' -H 'content-type: text/plain;' http://".199.42.160.41:8332

这是我用来尝试复制上述有效 curl 命令的代码；

$url = "http://199.42.160.41:8332";
$address = "address"; 
$address = '"'.$address.'"'; //Adding double quotation marks around the address.
$amount = 0.001;
$bounty = $address.','.$amount;
      
$payload = ["jsonrpc" => "1.0","id" => "curltest","method" => "sendtoaddress","params" => [$bounty] ];
 
$payload=json_encode($payload);

      $ch = curl_init($url); 
      curl_setopt($ch,CURLOPT_USERPWD,$user . ":" . $pass);  
      curl_setopt($ch,CURLOPT_FOLLOWLOCATION,true);
      curl_setopt($ch,CURLOPT_CUSTOMREQUEST,"POST");
      curl_setopt($ch,CURLOPT_POSTFIELDS,$payload);
      curl_setopt($ch,CURLOPT_POSTREDIR,3);
      curl_setopt($ch,CURLOPT_RETURNTRANSFER,true);
      
      $res=curl_exec($ch);
echo "<br/><br/>";
echo "Result from attempting to send transaction is below this line</br>";
print_r($res);
curl_close($ch);

通过上面我可以看到 $payload 设置如下;

$payload 设置如下；

Array ( [jsonrpc] => 1.0 [id] => curltest [method] => sendtoaddress [params] => Array ( [0] => "sendtoaddress",0.001 ) )

我遗漏了什么或做错了什么？

编辑：我的 $payload 在转换为 jsonrpc 后看起来像这样

{"jsonrpc":"1.0","method":"sendtoaddress","params":["someaddress,0.001"]}

据我所知，我需要让它看起来像这样；

{"jsonrpc":"1.0","params":["someaddress",0.001]}

解决方法

发现并修复了问题。 $payload 不是我需要的，我需要使用两个变量才能为 jsonrpc 正确格式化。

//$payload = ["jsonrpc" => "1.0","id" => "curltest","method" => "sendtoaddress","params" => [$bounty] ];

$payload = ["jsonrpc" => "1.0","params" => [$address,$amount] ];

既然 $payload 设置正确，脚本就可以工作了！