eth_estimateGas RPC Method

Parameters

transactie

object

VERPLICHT

Bezig met laden...

uit

tekenreeks

Bezig met laden...

naar

tekenreeks

VERPLICHT

Bezig met laden...

gas

geheel getal

Bezig met laden...

gasPrice

geheel getal

Bezig met laden...

waarde

geheel getal

Bezig met laden...

gegevens

tekenreeks

Bezig met laden...

bloknummer

tekenreeks

Bezig met laden...

Retourzendingen

resultaat

Bezig met laden...

Verzoek

1
curl -X POST "https://docs-demo.vana-mainnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "eth_estimateGas",
6
  "params": [
7
    {
8
      "from": "0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef",
9
      "to": "0xD2374e67cf81135c220f3E806afdCd7Cab6515f2",
10
      "gas": "0x0",
11
      "gasPrice": "0x0",
12
      "value": "0x0"
13
    },
14
    "nieuwste"
15
  ],
16
  "id": 1
17
}'

1
curl -X POST "https://docs-demo.vana-mainnet.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "eth_estimateGas",
6
  "params": [
7
    {
8
      "from": "0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef",
9
      "to": "0xD2374e67cf81135c220f3E806afdCd7Cab6515f2",
10
      "gas": "0x0",
11
      "gasPrice": "0x0",
12
      "value": "0x0"
13
    },
14
    "nieuwste"
15
  ],
16
  "id": 1
17
}'

1
import { ethers } from "ethers";
2

3
async functie main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.vana-mainnet.quiknode.pro/");
5
    const response = await provider.send("eth_estimateGas", [
6
    {
7
        "from": "0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef",
8
        "to": "0xD2374e67cf81135c220f3E806afdCd7Cab6515f2",
9
        "gas": "0x0",
10
        "gasPrice": "0x0",
11
        "value": "0x0"
12
    },
13
    "nieuwste"
14
]);
15
    console.log(reactie);
16
}
17

18
hoofdpagina();

1
import { ethers } from "ethers";
2

3
async functie main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.vana-mainnet.quiknode.pro/");
5
    const response = await provider.send("eth_estimateGas", [
6
    {
7
        "from": "0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef",
8
        "to": "0xD2374e67cf81135c220f3E806afdCd7Cab6515f2",
9
        "gas": "0x0",
10
        "gasPrice": "0x0",
11
        "value": "0x0"
12
    },
13
    "nieuwste"
14
]);
15
    console.log(reactie);
16
}
17

18
hoofdpagina();

1
van web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.vana-mainnet.quiknode.pro/'))
3
response = w3.provider.make_request("eth_estimateGas", [{"from":"0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef","to":"0xD2374e67cf81135c220f3E806afdCd7Cab6515f2","gas":"0x0","gasPrice":"0x0","value":"0x0"},"latest"])
4
afdrukken(reactie)

1
van web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.vana-mainnet.quiknode.pro/'))
3
response = w3.provider.make_request("eth_estimateGas", [{"from":"0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef","to":"0xD2374e67cf81135c220f3E806afdCd7Cab6515f2","gas":"0x0","gasPrice":"0x0","value":"0x0"},"latest"])
4
afdrukken(reactie)

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

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

8
    const resultaat = await client.verzoek({
9
        method: 'eth_estimateGas',
10
        params: [
11
          {
12
            "from": "0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef",
13
            "to": "0xD2374e67cf81135c220f3E806afdCd7Cab6515f2",
14
            "gas": "0x0",
15
            "gasPrice": "0x0",
16
            "value": "0x0"
17
          },
18
          "nieuwste"
19
        ]
20
    })
21

22
    console.log(resultaat)
23
}
24

25
hoofdpagina()

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

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

8
    const resultaat = await client.verzoek({
9
        method: 'eth_estimateGas',
10
        params: [
11
          {
12
            "from": "0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef",
13
            "to": "0xD2374e67cf81135c220f3E806afdCd7Cab6515f2",
14
            "gas": "0x0",
15
            "gasPrice": "0x0",
16
            "value": "0x0"
17
          },
18
          "nieuwste"
19
        ]
20
    })
21

22
    console.log(resultaat)
23
}
24

25
hoofdpagina()

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

3
const qn = new QuicknodeSdk({})
4

5
const result = await qn.rpc.call(
6
  'eth_estimateGas',
7
  [
8
  {
9
    "from": "0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef",
10
    "to": "0xD2374e67cf81135c220f3E806afdCd7Cab6515f2",
11
    "gas": "0x0",
12
    "gasPrice": "0x0",
13
    "value": "0x0"
14
  },
15
  "nieuwste"
16
],
17
  undefined,
18
  'https://docs-demo.vana-mainnet.quiknode.pro/'
19
)
20

21
console.log(result)

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

3
const qn = new QuicknodeSdk({})
4

5
const result = await qn.rpc.call(
6
  'eth_estimateGas',
7
  [
8
  {
9
    "from": "0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef",
10
    "to": "0xD2374e67cf81135c220f3E806afdCd7Cab6515f2",
11
    "gas": "0x0",
12
    "gasPrice": "0x0",
13
    "value": "0x0"
14
  },
15
  "nieuwste"
16
],
17
  undefined,
18
  'https://docs-demo.vana-mainnet.quiknode.pro/'
19
)
20

21
console.log(result)

1
import asyncio
2
from quicknode_sdk import QuicknodeSdk, SdkFullConfig
3

4
async def main():
5
    qn = QuicknodeSdk(SdkFullConfig(api_key=None))
6
    result = await qn.rpc.call(
7
        "eth_estimateGas",
8
        [
9
            {
10
                "from": "0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef",
11
                "to": "0xD2374e67cf81135c220f3E806afdCd7Cab6515f2",
12
                "gas": "0x0",
13
                "gasPrice": "0x0",
14
                "value": "0x0"
15
            },
16
            "nieuwste"
17
        ],
18
        endpoint_url="https://docs-demo.vana-mainnet.quiknode.pro/",
19
    )
20
    print(result)
21

22
asyncio.run(main())

1
import asyncio
2
from quicknode_sdk import QuicknodeSdk, SdkFullConfig
3

4
async def main():
5
    qn = QuicknodeSdk(SdkFullConfig(api_key=None))
6
    result = await qn.rpc.call(
7
        "eth_estimateGas",
8
        [
9
            {
10
                "from": "0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef",
11
                "to": "0xD2374e67cf81135c220f3E806afdCd7Cab6515f2",
12
                "gas": "0x0",
13
                "gasPrice": "0x0",
14
                "value": "0x0"
15
            },
16
            "nieuwste"
17
        ],
18
        endpoint_url="https://docs-demo.vana-mainnet.quiknode.pro/",
19
    )
20
    print(result)
21

22
asyncio.run(main())

1
require "quicknode_sdk"
2

3
qn = QuicknodeSdk::SDK.from_config(api_key: nil)
4

5
result = qn.rpc.call(
6
  method: "eth_estimateGas",
7
  params: [
8
    {
9
      "from" => "0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef",
10
      "to" => "0xD2374e67cf81135c220f3E806afdCd7Cab6515f2",
11
      "gas" => "0x0",
12
      "gasPrice" => "0x0",
13
      "value" => "0x0"
14
    },
15
    "nieuwste"
16
  ],
17
  endpoint_url: "https://docs-demo.vana-mainnet.quiknode.pro/"
18
)
19

20
puts result

1
require "quicknode_sdk"
2

3
qn = QuicknodeSdk::SDK.from_config(api_key: nil)
4

5
result = qn.rpc.call(
6
  method: "eth_estimateGas",
7
  params: [
8
    {
9
      "from" => "0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef",
10
      "to" => "0xD2374e67cf81135c220f3E806afdCd7Cab6515f2",
11
      "gas" => "0x0",
12
      "gasPrice" => "0x0",
13
      "value" => "0x0"
14
    },
15
    "nieuwste"
16
  ],
17
  endpoint_url: "https://docs-demo.vana-mainnet.quiknode.pro/"
18
)
19

20
puts result

1
use quicknode_sdk::{QuicknodeSdk, SdkFullConfig};
2

3
#[tokio::main]
4
async fn main() -> Result<(), Box<dyn std::error::Error>> {
5
    let qn = QuicknodeSdk::new(&SdkFullConfig::keyless())?;
6
    let result = qn
7
        .rpc
8
        .call(
9
            "eth_estimateGas",
10
            Some(serde_json::json!([
11
    {
12
        "from": "0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef",
13
        "to": "0xD2374e67cf81135c220f3E806afdCd7Cab6515f2",
14
        "gas": "0x0",
15
        "gasPrice": "0x0",
16
        "value": "0x0"
17
    },
18
    "nieuwste"
19
])),
20
            None,
21
            Some("https://docs-demo.vana-mainnet.quiknode.pro/".into()),
22
        )
23
        .await?;
24

25
    println!("{result}");
26
    Oké(())
27
}

1
use quicknode_sdk::{QuicknodeSdk, SdkFullConfig};
2

3
#[tokio::main]
4
async fn main() -> Result<(), Box<dyn std::error::Error>> {
5
    let qn = QuicknodeSdk::new(&SdkFullConfig::keyless())?;
6
    let result = qn
7
        .rpc
8
        .call(
9
            "eth_estimateGas",
10
            Some(serde_json::json!([
11
    {
12
        "from": "0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef",
13
        "to": "0xD2374e67cf81135c220f3E806afdCd7Cab6515f2",
14
        "gas": "0x0",
15
        "gasPrice": "0x0",
16
        "value": "0x0"
17
    },
18
    "nieuwste"
19
])),
20
            None,
21
            Some("https://docs-demo.vana-mainnet.quiknode.pro/".into()),
22
        )
23
        .await?;
24

25
    println!("{result}");
26
    Oké(())
27
}

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'eth_estimateGas',
4
    params: [{"from":"0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef","to":"0xD2374e67cf81135c220f3E806afdCd7Cab6515f2","gas":"0x0","gasPrice":"0x0","value":"0x0"},"latest"],
5
    id: 1
6
}
7

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

18
hoofdpagina()

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'eth_estimateGas',
4
    params: [{"from":"0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef","to":"0xD2374e67cf81135c220f3E806afdCd7Cab6515f2","gas":"0x0","gasPrice":"0x0","value":"0x0"},"latest"],
5
    id: 1
6
}
7

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

18
hoofdpagina()

1
import verzoeken
2
import json
3

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

6
nuttige lading = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "eth_estimateGas",
9
  "params": [
10
    {
11
      "from": "0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef",
12
      "to": "0xD2374e67cf81135c220f3E806afdCd7Cab6515f2",
13
      "gas": "0x0",
14
      "gasPrice": "0x0",
15
      "value": "0x0"
16
    },
17
    "nieuwste"
18
  ],
19
  "id": 1
20
})
21
kopteksten = {
22
  'Content-Type': 'application/json'
23
}
24

25
antwoord = verzoeken.verzoek("POST", url, headers=headers, gegevens=payload)
26

27
afdrukken(reactie.tekst)

1
import verzoeken
2
import json
3

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

6
nuttige lading = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "eth_estimateGas",
9
  "params": [
10
    {
11
      "from": "0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef",
12
      "to": "0xD2374e67cf81135c220f3E806afdCd7Cab6515f2",
13
      "gas": "0x0",
14
      "gasPrice": "0x0",
15
      "value": "0x0"
16
    },
17
    "nieuwste"
18
  ],
19
  "id": 1
20
})
21
kopteksten = {
22
  'Content-Type': 'application/json'
23
}
24

25
antwoord = verzoeken.verzoek("POST", url, headers=headers, gegevens=payload)
26

27
afdrukken(reactie.tekst)

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

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

7
nuttige lading = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "eth_estimateGas",
11
  params: [{"from":"0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef","to":"0xD2374e67cf81135c220f3E806afdCd7Cab6515f2","gas":"0x0","gasPrice":"0x0","value":"0x0"},"latest"]
12
}
13

14
verzoek = Netto::HTTP::POST.nieuw(uri)
15
verzoek["Content-Type"] = "application/json"
16
verzoek.tekst = JSON.generate(payload)
17

18
antwoord = Netto::HTTP.start(uri.host, uri.poort, use_ssl: true) do |http|
19
  http.verzoek(verzoek)
20
einde
21

22
stelt het antwoord vast.body

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

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

7
nuttige lading = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "eth_estimateGas",
11
  params: [{"from":"0xd9275Eb8276E14b9e28d5f9B12e90dDAAF3586Ef","to":"0xD2374e67cf81135c220f3E806afdCd7Cab6515f2","gas":"0x0","gasPrice":"0x0","value":"0x0"},"latest"]
12
}
13

14
verzoek = Netto::HTTP::POST.nieuw(uri)
15
verzoek["Content-Type"] = "application/json"
16
verzoek.tekst = JSON.generate(payload)
17

18
antwoord = Netto::HTTP.start(uri.host, uri.poort, use_ssl: true) do |http|
19
  http.verzoek(verzoek)
20
einde
21

22
stelt het antwoord vast.body

Antwoord

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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