trace_call RPC Method

Cette méthode RPC est incluse dans la version d'essai gratuite, avec une utilisation limitée. Passez à un forfait supérieur pour bénéficier d'un accès complet et de limites plus élevées. Pour en savoir plus, consulteznotre page dédiée aux tarifs.

Deprecation Notice

This method will be deprecated on Amoy Testnet (July 1, 2026) and Mainnet (July 15, 2026) following Polygon Labs' sunset of Erigon. Use debug_traceCall as an alternative.

Paramètres

objet

objet

Chargement...

from

chaîne de caractères

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to

chaîne de caractères

OBLIGATOIRE

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gaz

chaîne de caractères

Chargement...

gasPrice

chaîne de caractères

Chargement...

valeur

chaîne de caractères

Chargement...

données

chaîne de caractères

Chargement...

tableau

tableau

OBLIGATOIRE

Chargement...

vmTrace

chaîne de caractères

Chargement...

trace

chaîne de caractères

Chargement...

stateDiff

chaîne de caractères

Chargement...

blockNumber

chaîne de caractères

Chargement...

Renvoie

tableau

Chargement...

sortie

Chargement...

stateDiff

Chargement...

trace

Chargement...

action

Chargement...

from

Chargement...

type d'appel

Chargement...

gaz

Chargement...

entrée

Chargement...

to

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valeur

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résultat

Chargement...

gasUsed

Chargement...

sortie

Chargement...

sous-traces

Chargement...

traceAddress

Chargement...

type

Chargement...

vmTrace

Chargement...

Requête

1
curl -X POST "https://docs-demo.matic.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "trace_call",
6
  "params": [
7
    {
8
      "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
9
      "to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
10
      "value": "0x186a0",
11
      "data": "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"
12
    },
13
    [
14
      « trace »
15
    ],
16
    "latest"
17
  ],
18
  "id": 1
19
}'

1
curl -X POST "https://docs-demo.matic.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "trace_call",
6
  "params": [
7
    {
8
      "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
9
      "to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
10
      "value": "0x186a0",
11
      "data": "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"
12
    },
13
    [
14
      « trace »
15
    ],
16
    "latest"
17
  ],
18
  "id": 1
19
}'

1
import { ethers } from "ethers";
2

3
async function main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.matic.quiknode.pro/");
5
    const response = await provider.send("trace_call", [
6
    {
7
        "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
8
        "to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
9
        "value": "0x186a0",
10
        "data": "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"
11
    },
12
    [
13
        « trace »
14
    ],
15
    "latest"
16
]);
17
    console.log(response);
18
}
19

20
main();

1
import { ethers } from "ethers";
2

3
async function main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.matic.quiknode.pro/");
5
    const response = await provider.send("trace_call", [
6
    {
7
        "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
8
        "to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
9
        "value": "0x186a0",
10
        "data": "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"
11
    },
12
    [
13
        « trace »
14
    ],
15
    "latest"
16
]);
17
    console.log(response);
18
}
19

20
main();

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.matic.quiknode.pro/'))
3
response = w3.provider.make_request("trace_call", [{"from":"0x407d73d8a49eeb85d32cf465507dd71d507100c1","to":"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b","value":"0x186a0","data":"0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"},["trace"],"latest"])
4
print(response)

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.matic.quiknode.pro/'))
3
response = w3.provider.make_request("trace_call", [{"from":"0x407d73d8a49eeb85d32cf465507dd71d507100c1","to":"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b","value":"0x186a0","data":"0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"},["trace"],"latest"])
4
print(response)

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

3
async function main() {
4
    const client = createPublicClient({
5
        transport: http('https://docs-demo.matic.quiknode.pro/')
6
    })
7

8
    const result = await client.request({
9
        method: 'trace_call',
10
        params: [
11
          {
12
            "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
13
            "to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
14
            "value": "0x186a0",
15
            "data": "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"
16
          },
17
          [
18
            « trace »
19
          ],
20
          "latest"
21
        ]
22
    })
23

24
    console.log(result)
25
}
26

27
main()

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

3
async function main() {
4
    const client = createPublicClient({
5
        transport: http('https://docs-demo.matic.quiknode.pro/')
6
    })
7

8
    const result = await client.request({
9
        method: 'trace_call',
10
        params: [
11
          {
12
            "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
13
            "to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
14
            "value": "0x186a0",
15
            "data": "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"
16
          },
17
          [
18
            « trace »
19
          ],
20
          "latest"
21
        ]
22
    })
23

24
    console.log(result)
25
}
26

27
main()

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

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

7
core.client
8
  .request({
9
    method: 'trace_call',
10
    params: [{"from":"0x407d73d8a49eeb85d32cf465507dd71d507100c1","to":"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b","value":"0x186a0","data":"0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"},["trace"],"latest"]
11
  })
12
  .then(res => console.log(res))

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

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

7
core.client
8
  .request({
9
    method: 'trace_call',
10
    params: [{"from":"0x407d73d8a49eeb85d32cf465507dd71d507100c1","to":"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b","value":"0x186a0","data":"0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"},["trace"],"latest"]
11
  })
12
  .then(res => console.log(res))

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'trace_call',
4
    params: [{"from":"0x407d73d8a49eeb85d32cf465507dd71d507100c1","to":"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b","value":"0x186a0","data":"0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"},["trace"],"latest"],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.matic.quiknode.pro/', {
10
        method: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        body: JSON.stringify(body)
13
    })
14
    const data = await response.json()
15
    console.log(data)
16
}
17

18
main()

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'trace_call',
4
    params: [{"from":"0x407d73d8a49eeb85d32cf465507dd71d507100c1","to":"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b","value":"0x186a0","data":"0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"},["trace"],"latest"],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.matic.quiknode.pro/', {
10
        method: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        body: JSON.stringify(body)
13
    })
14
    const data = await response.json()
15
    console.log(data)
16
}
17

18
main()

1
import requests
2
import json
3

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

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "trace_call",
9
  "params": [
10
    {
11
      "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
12
      "to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
13
      "value": "0x186a0",
14
      "data": "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"
15
    },
16
    [
17
      « trace »
18
    ],
19
    "latest"
20
  ],
21
  "id": 1
22
})
23
headers = {
24
  'Content-Type': 'application/json'
25
}
26

27
response = requests.request("POST", url, headers=headers, data=payload)
28

29
print(response.text)

1
import requests
2
import json
3

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

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "trace_call",
9
  "params": [
10
    {
11
      "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
12
      "to": "0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b",
13
      "value": "0x186a0",
14
      "data": "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"
15
    },
16
    [
17
      « trace »
18
    ],
19
    "latest"
20
  ],
21
  "id": 1
22
})
23
headers = {
24
  'Content-Type': 'application/json'
25
}
26

27
response = requests.request("POST", url, headers=headers, data=payload)
28

29
print(response.text)

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

5
uri = URI("https://docs-demo.matic.quiknode.pro/")
6

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "trace_call",
11
  params: [{"from":"0x407d73d8a49eeb85d32cf465507dd71d507100c1","to":"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b","value":"0x186a0","data":"0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"},["trace"],"latest"]
12
}
13

14
request = Net::HTTP::Post.new(uri)
15
request["Content-Type"] = "application/json"
16
request.body = JSON.generate(payload)
17

18
response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
19
  http.request(request)
20
end
21

22
puts response.body

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

5
uri = URI("https://docs-demo.matic.quiknode.pro/")
6

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "trace_call",
11
  params: [{"from":"0x407d73d8a49eeb85d32cf465507dd71d507100c1","to":"0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b","value":"0x186a0","data":"0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"},["trace"],"latest"]
12
}
13

14
request = Net::HTTP::Post.new(uri)
15
request["Content-Type"] = "application/json"
16
request.body = JSON.generate(payload)
17

18
response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) do |http|
19
  http.request(request)
20
end
21

22
puts response.body

Réponse

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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