trace_call RPC Method

请注意，此 RPC 方法仅对“Build”套餐及以上套餐的用户开放。如果您使用的是“免费”套餐，则需要升级才能使用此方法。更多信息请参阅我们的定价页面。

参数

对象

对象

必填

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来自

字符串

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到

字符串

必填

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气体

整数

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gasPrice

整数

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值

整数

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数据

字符串

必填

正在加载...

trace

数组

必填

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vmTrace

字符串

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trace

字符串

正在加载...

stateDiff

字符串

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blockNumber

字符串

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退货

对象

对象

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输出

字符串

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stateDiff

对象

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trace

数组

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动作

对象

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来自

字符串

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callType

字符串

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气体

字符串

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输入

字符串

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到

字符串

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值

字符串

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结果

对象

正在加载...

gasUsed

字符串

正在加载...

输出

字符串

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子轨迹

整数

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traceAddress

数组

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类型

字符串

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vmTrace

对象

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请求

1
curl -X POST "https://docs-demo.megaeth-mainnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "trace_call",
6
  "params": [
7
    {
8
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
9
      "data": "0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be"
10
    },
11
    [
12
      [
13
        “trace”
14
      ]
15
    ],
16
    “最新”
17
  ],
18
  "id": 1
19
}'

1
curl -X POST "https://docs-demo.megaeth-mainnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "trace_call",
6
  "params": [
7
    {
8
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
9
      "data": "0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be"
10
    },
11
    [
12
      [
13
        “trace”
14
      ]
15
    ],
16
    “最新”
17
  ],
18
  "id": 1
19
}'

1
import { ethers } from "ethers";
2

3
async 函数 main() {
4
    const provider = new ethers.JsonRpcProvider(“https://docs-demo.megaeth-mainnet.quiknode.pro/”);
5
    const response = await provider.send("trace_call", [
6
    {
7
        "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
8
        "data": "0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be"
9
    },
10
    [
11
        [
12
            “trace”
13
        ]
14
    ],
15
    “最新”
16
]);
17
    控制台.log(响应);
18
}
19

20
主();

1
import { ethers } from "ethers";
2

3
async 函数 main() {
4
    const provider = new ethers.JsonRpcProvider(“https://docs-demo.megaeth-mainnet.quiknode.pro/”);
5
    const response = await provider.send("trace_call", [
6
    {
7
        "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
8
        "data": "0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be"
9
    },
10
    [
11
        [
12
            “trace”
13
        ]
14
    ],
15
    “最新”
16
]);
17
    控制台.log(响应);
18
}
19

20
主();

1
来源 web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.megaeth-mainnet.quiknode.pro/'))
3
response = w3.provider.make_request("trace_call", [{"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be"},[["trace"]],"latest"])
4
打印(响应)

1
来源 web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.megaeth-mainnet.quiknode.pro/'))
3
response = w3.provider.make_request("trace_call", [{"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be"},[["trace"]],"latest"])
4
打印(响应)

1
import { createPublicClient, http } 来自 'viem'
2

3
async 函数 main() {
4
    const 客户端 = createPublicClient({
5
        运输: http('https://docs-demo.megaeth-mainnet.quiknode.pro/')
6
    })
7

8
    const 结果 = await client.request({
9
        method: 'trace_call',
10
        参数: [
11
          {
12
            "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
13
            "data": "0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be"
14
          },
15
          [
16
            [
17
              “trace”
18
            ]
19
          ],
20
          “最新”
21
        ]
22
    })
23

24
    控制台.log(结果)
25
}
26

27
主()

1
import { createPublicClient, http } 来自 'viem'
2

3
async 函数 main() {
4
    const 客户端 = createPublicClient({
5
        运输: http('https://docs-demo.megaeth-mainnet.quiknode.pro/')
6
    })
7

8
    const 结果 = await client.request({
9
        method: 'trace_call',
10
        参数: [
11
          {
12
            "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
13
            "data": "0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be"
14
          },
15
          [
16
            [
17
              “trace”
18
            ]
19
          ],
20
          “最新”
21
        ]
22
    })
23

24
    控制台.log(结果)
25
}
26

27
主()

1
import { 核心 } from '@quicknode/sdk'
2

3
const 核心 = new Core({
4
  endpointUrl: "https://docs-demo.megaeth-mainnet.quiknode.pro/",
5
})
6

7
核心.客户端
8
  .请求({
9
    method: 'trace_call',
10
    params: [{"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be"},[["trace"]],"latest"]
11
  })
12
  .然后(res => 控制台.log(res))

1
import { 核心 } from '@quicknode/sdk'
2

3
const 核心 = new Core({
4
  endpointUrl: "https://docs-demo.megaeth-mainnet.quiknode.pro/",
5
})
6

7
核心.客户端
8
  .请求({
9
    method: 'trace_call',
10
    params: [{"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be"},[["trace"]],"latest"]
11
  })
12
  .然后(res => 控制台.log(res))

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'trace_call',
4
    params: [{"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be"},[["trace"]],"latest"],
5
    id: 1
6
}
7

8
async 函数 main() {
9
    const response = await fetch('https://docs-demo.megaeth-mainnet.quiknode.pro/', {
10
        方法: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        正文: JSON.stringify(body)
13
    })
14
    const data = await response.json()
15
    控制台.log(数据)
16
}
17

18
主()

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'trace_call',
4
    params: [{"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be"},[["trace"]],"latest"],
5
    id: 1
6
}
7

8
async 函数 main() {
9
    const response = await fetch('https://docs-demo.megaeth-mainnet.quiknode.pro/', {
10
        方法: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        正文: JSON.stringify(body)
13
    })
14
    const data = await response.json()
15
    控制台.log(数据)
16
}
17

18
主()

1
导入 请求
2
import json
3

4
url = "https://docs-demo.megaeth-mainnet.quiknode.pro/"
5

6
有效载荷 = json.dumps({
7
  “jsonrpc”: "2.0",
8
  "method": "trace_call",
9
  “params”: [
10
    {
11
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
12
      "data": "0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be"
13
    },
14
    [
15
      [
16
        “trace”
17
      ]
18
    ],
19
    “最新”
20
  ],
21
  "id": 1
22
})
23
标题 = {
24
  “Content-Type”: 'application/json'
25
}
26

27
回复 = 请求.请求("POST", url, headers=headers, data=有效载荷)
28

29
打印(响应.text)

1
导入 请求
2
import json
3

4
url = "https://docs-demo.megaeth-mainnet.quiknode.pro/"
5

6
有效载荷 = json.dumps({
7
  “jsonrpc”: "2.0",
8
  "method": "trace_call",
9
  “params”: [
10
    {
11
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
12
      "data": "0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be"
13
    },
14
    [
15
      [
16
        “trace”
17
      ]
18
    ],
19
    “最新”
20
  ],
21
  "id": 1
22
})
23
标题 = {
24
  “Content-Type”: 'application/json'
25
}
26

27
回复 = 请求.请求("POST", url, headers=headers, data=有效载荷)
28

29
打印(响应.text)

1
require "uri"
2
require "json"
3
require "net/http"
4

5
uri = URI(“https://docs-demo.megaeth-mainnet.quiknode.pro/”)
6

7
有效载荷 = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "trace_call",
11
  params: [{"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be"},[["trace"]],"latest"]
12
}
13

14
请求 = Net::HTTP::POST.new(URI)
15
请求["Content-Type"] = "application/json"
16
请求.请求体 = JSON.生成(有效载荷)
17

18
回复 = 净::HTTP.start(uri.主机, uri.端口, use_ssl: true) 执行 |http|
19
  http.请求(请求)
20
结束
21

22
返回响应.正文

1
require "uri"
2
require "json"
3
require "net/http"
4

5
uri = URI(“https://docs-demo.megaeth-mainnet.quiknode.pro/”)
6

7
有效载荷 = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "trace_call",
11
  params: [{"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be"},[["trace"]],"latest"]
12
}
13

14
请求 = Net::HTTP::POST.new(URI)
15
请求["Content-Type"] = "application/json"
16
请求.请求体 = JSON.生成(有效载荷)
17

18
回复 = 净::HTTP.start(uri.主机, uri.端口, use_ssl: true) 执行 |http|
19
  http.请求(请求)
20
结束
21

22
返回响应.正文

回复

1
{
2
  “jsonrpc”: "2.0",
3
  "id": 1,
4
  "result": {
5
    "output": "0x0000000000000000000000000000000000000000000000000858898f93629000",
6
    "stateDiff": null,
7
    "trace": [
8
      {
9
        "action": {
10
          "from": "0x0000000000000000000000000000000000000000",
11
          "callType": "call",
12
          "gas": "0x8000000041905749",
13
          "input": "0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be",
14
          "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
15
          "value": "0x0"
16
        },
17
        "result": {
18
          "gasUsed": "0xa2a",
19
          "output": "0x0000000000000000000000000000000000000000000000000858898f93629000"
20
        },
21
        "subtraces": 0,
22
        "traceAddress": [],
23
        "type": "call"
24
      }
25
    ],
26
    “vmTrace”: null
27
  }
28
}

1
{
2
  “jsonrpc”: "2.0",
3
  "id": 1,
4
  "result": {
5
    "output": "0x0000000000000000000000000000000000000000000000000858898f93629000",
6
    "stateDiff": null,
7
    "trace": [
8
      {
9
        "action": {
10
          "from": "0x0000000000000000000000000000000000000000",
11
          "callType": "call",
12
          "gas": "0x8000000041905749",
13
          "input": "0x70a082310000000000000000000000006e0d01a76c3cf4288372a29124a26d4353ee51be",
14
          "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
15
          "value": "0x0"
16
        },
17
        "result": {
18
          "gasUsed": "0xa2a",
19
          "output": "0x0000000000000000000000000000000000000000000000000858898f93629000"
20
        },
21
        "subtraces": 0,
22
        "traceAddress": [],
23
        "type": "call"
24
      }
25
    ],
26
    “vmTrace”: null
27
  }
28
}

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