getProgramAccounts RPC 方法

返回由提供的程序 Pubkey 拥有的所有账户

params

stringrequired

程序的 Pubkey，以 base-58 编码的字符串形式

objectoptional

包含以下字段的配置对象：

result

array

默认情况下，返回一个 JSON 对象数组。如果设置了 withContext 标志，数组将被包装在一个 RpcResponse JSON 对象中。

每个对象包含：

$ curl https://api.devnet.solana.com -s -X \
>   POST -H "Content-Type: application/json" -d ' 
>   {
>     "jsonrpc": "2.0",
>     "id": 1,
>     "method": "getProgramAccounts",
>     "params": [
>       "4Nd1mBQtrMJVYVfKf2PJy9NZUZdTAsp7D4xWLs4gDB4T",
>       {
>         "commitment": "finalized",
>         "filters": [
>           { "dataSize": 17 },
>           {
>             "memcmp": {
>               "offset": 4,
>               "bytes": "3Mc6vR"
>             }
>           }
>         ]
>       }
>     ]
>   }
> '

Response

{
  "jsonrpc": "2.0",
  "result": [
    {
      "pubkey": "CxELquR1gPP8wHe33gZ4QxqGB3sZ9RSwsJ2KshVewkFY",
      "account": {
        "data": "2R9jLfiAQ9bgdcw6h8s44439",
        "executable": false,
        "lamports": 15298080,
        "owner": "4Nd1mBQtrMJVYVfKf2PJy9NZUZdTAsp7D4xWLs4gDB4T",
        "rentEpoch": 28,
        "space": 42
      }
    }
  ],
  "id": 1
}

$ curl https://api.devnet.solana.com -s -X \
>   POST -H "Content-Type: application/json" -d ' 
>   {
>     "jsonrpc": "2.0",
>     "id": 1,
>     "method": "getProgramAccounts",
>     "params": [
>       "4Nd1mBQtrMJVYVfKf2PJy9NZUZdTAsp7D4xWLs4gDB4T",
>       {
>         "commitment": "finalized",
>         "filters": [
>           { "dataSize": 17 },
>           {
>             "memcmp": {
>               "offset": 4,
>               "bytes": "3Mc6vR"
>             }
>           }
>         ]
>       }
>     ]
>   }
> '

params

stringrequired

程序的 Pubkey，以 base-58 编码的字符串形式

objectoptional

包含以下字段的配置对象：

result

Response

{
  "jsonrpc": "2.0",
  "result": [
    {
      "pubkey": "CxELquR1gPP8wHe33gZ4QxqGB3sZ9RSwsJ2KshVewkFY",
      "account": {
        "data": "2R9jLfiAQ9bgdcw6h8s44439",
        "executable": false,
        "lamports": 15298080,
        "owner": "4Nd1mBQtrMJVYVfKf2PJy9NZUZdTAsp7D4xWLs4gDB4T",
        "rentEpoch": 28,
        "space": 42
      }
    }
  ],
  "id": 1
}

array

默认情况下，返回一个 JSON 对象数组。如果设置了 withContext 标志，数组将被包装在一个 RpcResponse JSON 对象中。

每个对象包含：