eth_feeHistory RPC Method

Parameters

blockCount

string/integer

VERPLICHT

Bezig met laden...

newestBlock

tekenreeks

VERPLICHT

Bezig met laden...

rewardPercentiles

array

VERPLICHT

Bezig met laden...

Retourzendingen

oldestBlock

Bezig met laden...

baseFeePerGas

Bezig met laden...

gasUsedRatio

Bezig met laden...

reward

Bezig met laden...

Verzoek

1
curl -X POST "https://docs-demo.fantom.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "eth_feeHistory",
6
  "params": [
7
    "4",
8
    "latest",
9
    [
10
      25,
11
      75
12
    ]
13
  ],
14
  "id": 1
15
}'

1
curl -X POST "https://docs-demo.fantom.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "eth_feeHistory",
6
  "params": [
7
    "4",
8
    "latest",
9
    [
10
      25,
11
      75
12
    ]
13
  ],
14
  "id": 1
15
}'

1
import { ethers } from "ethers";
2

3
async functie main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.fantom.quiknode.pro/");
5
    const response = await provider.send("eth_feeHistory", [
6
    "4",
7
    "latest",
8
    [
9
        25,
10
        75
11
    ]
12
]);
13
    console.log(reactie);
14
}
15

16
hoofdpagina();

1
import { ethers } from "ethers";
2

3
async functie main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.fantom.quiknode.pro/");
5
    const response = await provider.send("eth_feeHistory", [
6
    "4",
7
    "latest",
8
    [
9
        25,
10
        75
11
    ]
12
]);
13
    console.log(reactie);
14
}
15

16
hoofdpagina();

1
van web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.fantom.quiknode.pro/'))
3
response = w3.provider.make_request("eth_feeHistory", ["4","latest",[25,75]])
4
afdrukken(reactie)

1
van web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.fantom.quiknode.pro/'))
3
response = w3.provider.make_request("eth_feeHistory", ["4","latest",[25,75]])
4
afdrukken(reactie)

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

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

8
    const resultaat = await client.verzoek({
9
        method: 'eth_feeHistory',
10
        params: [
11
          "4",
12
          "latest",
13
          [
14
            25,
15
            75
16
          ]
17
        ]
18
    })
19

20
    console.log(resultaat)
21
}
22

23
hoofdpagina()

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

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

8
    const resultaat = await client.verzoek({
9
        method: 'eth_feeHistory',
10
        params: [
11
          "4",
12
          "latest",
13
          [
14
            25,
15
            75
16
          ]
17
        ]
18
    })
19

20
    console.log(resultaat)
21
}
22

23
hoofdpagina()

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

3
const qn = new QuicknodeSdk({})
4

5
const result = await qn.rpc.call(
6
  'eth_feeHistory',
7
  [
8
  "4",
9
  "latest",
10
  [
11
    25,
12
    75
13
  ]
14
],
15
  undefined,
16
  'https://docs-demo.fantom.quiknode.pro/'
17
)
18

19
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_feeHistory',
7
  [
8
  "4",
9
  "latest",
10
  [
11
    25,
12
    75
13
  ]
14
],
15
  undefined,
16
  'https://docs-demo.fantom.quiknode.pro/'
17
)
18

19
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_feeHistory",
8
        [
9
            "4",
10
            "latest",
11
            [
12
                25,
13
                75
14
            ]
15
        ],
16
        endpoint_url="https://docs-demo.fantom.quiknode.pro/",
17
    )
18
    print(result)
19

20
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_feeHistory",
8
        [
9
            "4",
10
            "latest",
11
            [
12
                25,
13
                75
14
            ]
15
        ],
16
        endpoint_url="https://docs-demo.fantom.quiknode.pro/",
17
    )
18
    print(result)
19

20
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_feeHistory",
7
  params: [
8
    "4",
9
    "latest",
10
    [
11
      25,
12
      75
13
    ]
14
  ],
15
  endpoint_url: "https://docs-demo.fantom.quiknode.pro/"
16
)
17

18
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_feeHistory",
7
  params: [
8
    "4",
9
    "latest",
10
    [
11
      25,
12
      75
13
    ]
14
  ],
15
  endpoint_url: "https://docs-demo.fantom.quiknode.pro/"
16
)
17

18
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_feeHistory",
10
            Some(serde_json::json!([
11
    "4",
12
    "latest",
13
    [
14
        25,
15
        75
16
    ]
17
])),
18
            None,
19
            Some("https://docs-demo.fantom.quiknode.pro/".into()),
20
        )
21
        .await?;
22

23
    println!("{result}");
24
    Oké(())
25
}

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_feeHistory",
10
            Some(serde_json::json!([
11
    "4",
12
    "latest",
13
    [
14
        25,
15
        75
16
    ]
17
])),
18
            None,
19
            Some("https://docs-demo.fantom.quiknode.pro/".into()),
20
        )
21
        .await?;
22

23
    println!("{result}");
24
    Oké(())
25
}

1
const body = {
2
    jsonrpc: '2.0',
3
    method: 'eth_feeHistory',
4
    params: ["4","latest",[25,75]],
5
    id: 1
6
}
7

8
async functie main() {
9
    const response = await fetch('https://docs-demo.fantom.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_feeHistory',
4
    params: ["4","latest",[25,75]],
5
    id: 1
6
}
7

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

6
nuttige lading = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "eth_feeHistory",
9
  "params": [
10
    "4",
11
    "latest",
12
    [
13
      25,
14
      75
15
    ]
16
  ],
17
  "id": 1
18
})
19
kopteksten = {
20
  'Content-Type': 'application/json'
21
}
22

23
antwoord = verzoeken.verzoek("POST", url, headers=headers, gegevens=payload)
24

25
afdrukken(reactie.tekst)

1
import verzoeken
2
import json
3

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

6
nuttige lading = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "eth_feeHistory",
9
  "params": [
10
    "4",
11
    "latest",
12
    [
13
      25,
14
      75
15
    ]
16
  ],
17
  "id": 1
18
})
19
kopteksten = {
20
  'Content-Type': 'application/json'
21
}
22

23
antwoord = verzoeken.verzoek("POST", url, headers=headers, gegevens=payload)
24

25
afdrukken(reactie.tekst)

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

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

7
nuttige lading = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "eth_feeHistory",
11
  params: ["4","latest",[25,75]]
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.fantom.quiknode.pro/")
6

7
nuttige lading = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "eth_feeHistory",
11
  params: ["4","latest",[25,75]]
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": {
5
    "oldestBlock": "0x731bc51",
6
    "reward": [
7
      [
8
        "0xe65ca8",
9
        "0x21789a8"
10
      ],
11
      [
12
        "0xe65ca8",
13
        "0x21789a8"
14
      ],
15
      [
16
        "0xe65ca8",
17
        "0x21789a8"
18
      ],
19
      [
20
        "0xe65ca8",
21
        "0x21789a8"
22
      ]
23
    ],
24
    "baseFeePerGas": [
25
      "0x3b9aca00",
26
      "0x3b9aca00",
27
      "0x3b9aca00",
28
      "0x3b9aca00"
29
    ],
30
    "gasUsedRatio": [
31
      0.99,
32
      0.99,
33
      0.99,
34
      0.99
35
    ]
36
  }
37
}

1
{
2
  "jsonrpc": "2.0",
3
  "id": 1,
4
  "result": {
5
    "oldestBlock": "0x731bc51",
6
    "reward": [
7
      [
8
        "0xe65ca8",
9
        "0x21789a8"
10
      ],
11
      [
12
        "0xe65ca8",
13
        "0x21789a8"
14
      ],
15
      [
16
        "0xe65ca8",
17
        "0x21789a8"
18
      ],
19
      [
20
        "0xe65ca8",
21
        "0x21789a8"
22
      ]
23
    ],
24
    "baseFeePerGas": [
25
      "0x3b9aca00",
26
      "0x3b9aca00",
27
      "0x3b9aca00",
28
      "0x3b9aca00"
29
    ],
30
    "gasUsedRatio": [
31
      0.99,
32
      0.99,
33
      0.99,
34
      0.99
35
    ]
36
  }
37
}

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