eth_estimateGas RPC Method

Please note that for this RPC method, if the block number is set to pending, Polygon zkEVM assumes it as the latest.

Paramètres

transaction

objet

Chargement...

from

chaîne de caractères

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to

chaîne de caractères

OBLIGATOIRE

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gaz

entier

Chargement...

gasPrice

entier

Chargement...

valeur

entier

Chargement...

données

chaîne de caractères

Chargement...

blockNumber

chaîne de caractères

Chargement...

Renvoie

résultat

chaîne de caractères

Chargement...

Requête

1
curl https://docs-demo.soneium-mainnet.quiknode.pro/ \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{"method":"eth_estimateGas","params":[{"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601"}],"id":1,"jsonrpc":"2.0"}'

1
curl https://docs-demo.soneium-mainnet.quiknode.pro/ \
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  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{"method":"eth_estimateGas","params":[{"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601"}],"id":1,"jsonrpc":"2.0"}'

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

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

7
core.client
8
    .estimateGas({
9
      account,
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      to: '0x70997970c51812dc3a010c7d01b50e0d17dc79c8',
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      value: parseEther('1')
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    })
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    .then(res => console.log(res))
14

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

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

7
core.client
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    .estimateGas({
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      account,
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      to: '0x70997970c51812dc3a010c7d01b50e0d17dc79c8',
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      value: parseEther('1')
12
    })
13
    .then(res => console.log(res))
14

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.soneium-mainnet.quiknode.pro/'
4
payload = {
5
    "jsonrpc": "2.0",
6
    "method": "eth_estimateGas",
7
    "params": [{"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601"}],
8
    "id": "1"
9
}
10

11
réponse = client.envoyer(chargeUtile.vers_json)
12
puts response

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.soneium-mainnet.quiknode.pro/'
4
payload = {
5
    "jsonrpc": "2.0",
6
    "method": "eth_estimateGas",
7
    "params": [{"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601"}],
8
    "id": "1"
9
}
10

11
réponse = client.envoyer(chargeUtile.vers_json)
12
puts response

1
import { ethers } from "ethers";
2
(async () => {
3
  const provider = new ethers.JsonRpcProvider("https://docs-demo.soneium-mainnet.quiknode.pro/");
4
  const estimate = await provider.estimateGas({
5
    "from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
6
    "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601",
7
  });
8
  console.log(estimate);
9
})();
10

1
import { ethers } from "ethers";
2
(async () => {
3
  const provider = new ethers.JsonRpcProvider("https://docs-demo.soneium-mainnet.quiknode.pro/");
4
  const estimate = await provider.estimateGas({
5
    "from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
6
    "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601",
7
  });
8
  console.log(estimate);
9
})();
10

1
var myHeaders = new Headers();
2
mesEnTêtes.ajouter("Content-Type", "application/json");
3

4
var raw = JSON.stringify({
5
  "method": "eth_estimateGas",
6
  "params": [
7
    {
8
      "from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
9
      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601"
10
    }
11
  ],
12
  "id": 1,
13
  "jsonrpc": "2.0"
14
});
15

16
var requestOptions = {
17
  method: 'POST',
18
  headers: myHeaders,
19
  body: raw,
20
  redirect: 'follow'
21
};
22

23
fetch("https://docs-demo.soneium-mainnet.quiknode.pro/", requestOptions)
24
  .then(response => response.text())
25
  .then(result => console.log(result))
26
  .catch(error => console.log('error', error));

1
var myHeaders = new Headers();
2
mesEnTêtes.ajouter("Content-Type", "application/json");
3

4
var raw = JSON.stringify({
5
  "method": "eth_estimateGas",
6
  "params": [
7
    {
8
      "from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
9
      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601"
10
    }
11
  ],
12
  "id": 1,
13
  "jsonrpc": "2.0"
14
});
15

16
var requestOptions = {
17
  method: 'POST',
18
  headers: myHeaders,
19
  body: raw,
20
  redirect: 'follow'
21
};
22

23
fetch("https://docs-demo.soneium-mainnet.quiknode.pro/", requestOptions)
24
  .then(response => response.text())
25
  .then(result => console.log(result))
26
  .catch(error => console.log('error', error));

1
import requests
2
import json
3

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

6
payload = json.dumps({
7
  "method": "eth_estimateGas",
8
  "params": [
9
    {
10
      "from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
11
      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601"
12
    }
13
  ],
14
  "id": 1,
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  "jsonrpc": "2.0"
16
})
17
headers = {
18
  'Content-Type': 'application/json'
19
}
20

21
response = requests.request("POST", url, headers=headers, data=payload)
22

23
print(response.text)
24

1
import requests
2
import json
3

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

6
payload = json.dumps({
7
  "method": "eth_estimateGas",
8
  "params": [
9
    {
10
      "from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
11
      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601"
12
    }
13
  ],
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  "id": 1,
15
  "jsonrpc": "2.0"
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})
17
headers = {
18
  'Content-Type': 'application/json'
19
}
20

21
response = requests.request("POST", url, headers=headers, data=payload)
22

23
print(response.text)
24

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

5
url = URI("https://docs-demo.soneium-mainnet.quiknode.pro/")
6

7
https = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Content-Type"] = "application/json"
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request.body = JSON.dump({
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  "method": "eth_estimateGas",
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  "params": [
15
    {
16
      "from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
17
      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601"
18
    }
19
  ],
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  "id": 1,
21
  "jsonrpc": "2.0"
22
})
23

24
response = https.request(request)
25
puts response.read_body
26

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

5
url = URI("https://docs-demo.soneium-mainnet.quiknode.pro/")
6

7
https = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Content-Type"] = "application/json"
12
request.body = JSON.dump({
13
  "method": "eth_estimateGas",
14
  "params": [
15
    {
16
      "from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
17
      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601"
18
    }
19
  ],
20
  "id": 1,
21
  "jsonrpc": "2.0"
22
})
23

24
response = https.request(request)
25
puts response.read_body
26

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.soneium-mainnet.quiknode.pro/'))
3
estimate = w3.eth.estimate_gas({"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601"})
4
print(estimate)

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.soneium-mainnet.quiknode.pro/'))
3
estimate = w3.eth.estimate_gas({"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601"})
4
print(estimate)

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