eth_estimateGas RPC Method

Paramètres

transaction

objet

Chargement...

from

chaîne de caractères

Chargement...

to

chaîne de caractères

OBLIGATOIRE

Chargement...

gaz

chaîne de caractères

Chargement...

gasPrice

chaîne de caractères

Chargement...

valeur

chaîne de caractères

Chargement...

données

chaîne de caractères

Chargement...

blockNumber

chaîne de caractères

Chargement...

objet

objet

Chargement...

solde

chaîne de caractères

Chargement...

Nonce

chaîne de caractères

Chargement...

code

entier

Chargement...

state

chaîne de caractères

Chargement...

stateDiff

chaîne de caractères

Chargement...

Renvoie

quantity

chaîne de caractères

Chargement...

Requête

1
curl -X POST "https://docs-demo.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "eth_estimateGas",
6
  "params": [
7
    {
8
      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601"
9
    }
10
  ],
11
  "id": 1
12
}'

1
curl -X POST "https://docs-demo.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "eth_estimateGas",
6
  "params": [
7
    {
8
      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601"
9
    }
10
  ],
11
  "id": 1
12
}'

1
import { ethers } from "ethers";
2

3
async function main() {
4
    const fournisseur = new ethers.JsonRpcProvider(« https://docs-demo.quiknode.pro/ »);
5
    const response = await provider.send("eth_estimateGas", [
6
    {
7
        "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601"
8
    }
9
]);
10
    console.log(response);
11
}
12

13
main();

1
import { ethers } from "ethers";
2

3
async function main() {
4
    const fournisseur = new ethers.JsonRpcProvider(« https://docs-demo.quiknode.pro/ »);
5
    const response = await provider.send("eth_estimateGas", [
6
    {
7
        "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601"
8
    }
9
]);
10
    console.log(response);
11
}
12

13
main();

1
require 'eth'
2

3
client = Eth::Client.créer « https://docs-demo.quiknode.pro/ »
4
payload = {
5
    "jsonrpc": "2.0",
6
    "method": "eth_estimateGas",
7
    « params »: [
8
        {
9
            "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601"
10
        }
11
    ],
12
    "id": "1"
13
}
14

15
réponse = client.envoyer(chargeUtile.vers_json)
16
puts response

1
require 'eth'
2

3
client = Eth::Client.créer « https://docs-demo.quiknode.pro/ »
4
payload = {
5
    "jsonrpc": "2.0",
6
    "method": "eth_estimateGas",
7
    « params »: [
8
        {
9
            "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601"
10
        }
11
    ],
12
    "id": "1"
13
}
14

15
réponse = client.envoyer(chargeUtile.vers_json)
16
puts response

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider(« https://docs-demo.quiknode.pro/ »)))
3
response = w3.provider.make_request("eth_estimateGas", [{"to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601"}])
4
print(response)

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider(« https://docs-demo.quiknode.pro/ »)))
3
response = w3.provider.make_request("eth_estimateGas", [{"to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601"}])
4
print(response)

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

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

8
    const result = await client.request({
9
        method: 'eth_estimateGas',
10
        params: [
11
          {
12
            "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601"
13
          }
14
        ]
15
    })
16

17
    console.log(result)
18
}
19

20
main()

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

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

8
    const result = await client.request({
9
        method: 'eth_estimateGas',
10
        params: [
11
          {
12
            "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601"
13
          }
14
        ]
15
    })
16

17
    console.log(result)
18
}
19

20
main()

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

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

7
core.client
8
  .request({
9
    method: 'eth_estimateGas',
10
    params: [{"to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601"}]
11
  })
12
  .then(res => console.log(res))

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

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

7
core.client
8
  .request({
9
    method: 'eth_estimateGas',
10
    params: [{"to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601"}]
11
  })
12
  .then(res => console.log(res))

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'eth_estimateGas',
4
    params: [{"to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601"}],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.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: 'eth_estimateGas',
4
    params: [{"to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601"}],
5
    id: 1
6
}
7

8
async function main() {
9
    const response = await fetch('https://docs-demo.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.quiknode.pro/ »
5

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "eth_estimateGas",
9
  "params": [
10
    {
11
      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601"
12
    }
13
  ],
14
  "id": 1
15
})
16
headers = {
17
  'Content-Type': 'application/json'
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}
19

20
response = requests.request("POST", url, headers=headers, data=payload)
21

22
print(response.text)

1
import requests
2
import json
3

4
url = « https://docs-demo.quiknode.pro/ »
5

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "eth_estimateGas",
9
  "params": [
10
    {
11
      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601"
12
    }
13
  ],
14
  "id": 1
15
})
16
headers = {
17
  'Content-Type': 'application/json'
18
}
19

20
response = requests.request("POST", url, headers=headers, data=payload)
21

22
print(response.text)

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

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

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "eth_estimateGas",
11
  params: [{"to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601"}]
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.quiknode.pro/ »)
6

7
payload = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "eth_estimateGas",
11
  params: [{"to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601"}]
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": "0x5208"
5
}

1
{
2
  "jsonrpc": "2.0",
3
  "id": 1,
4
  "result": "0x5208"
5
}

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