eth_newFilter RPC Method

Please be aware that the block range limit for this RPC method is 5 blocks for users on the Free Trial plan and 10,000 blocks for those on paid plans. Consider dividing your queries into smaller segments to enhance response times and manage errors more effectively. For further details on the block range limit and strategies for mitigating it, please consult the FAQ

Parámetros

objeto

objeto

Cargando...

fromBlock

cadena

Cargando...

toBlock

cadena

Cargando...

dirección

cadena

Cargando...

temas

matriz

Cargando...

Devoluciones

resultado

Cargando...

Solicitud

1
curl -X POST "https://docs-demo.optimism.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "eth_newFilter",
6
  "params": [
7
    {
8
      "fromBlock": "0xe20360",
9
      "toBlock": "0xe20411",
10
      "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
11
      "topics": []
12
    }
13
  ],
14
  "id": 1
15
}'

1
curl -X POST "https://docs-demo.optimism.quiknode.pro/" \
2
  -H "Content-Type: application/json" \
3
  -d '{
4
  "jsonrpc": "2.0",
5
  "method": "eth_newFilter",
6
  "params": [
7
    {
8
      "fromBlock": "0xe20360",
9
      "toBlock": "0xe20411",
10
      "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
11
      "topics": []
12
    }
13
  ],
14
  "id": 1
15
}'

1
import { ethers } from "ethers";
2

3
asíncrono función main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.optimism.quiknode.pro/");
5
    const response = await provider.send("eth_newFilter", [
6
    {
7
        "fromBlock": "0xe20360",
8
        "toBlock": "0xe20411",
9
        "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
10
        "topics": []
11
    }
12
]);
13
    consola.registro(respuesta);
14
}
15

16
principal();

1
import { ethers } from "ethers";
2

3
asíncrono función main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.optimism.quiknode.pro/");
5
    const response = await provider.send("eth_newFilter", [
6
    {
7
        "fromBlock": "0xe20360",
8
        "toBlock": "0xe20411",
9
        "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
10
        "topics": []
11
    }
12
]);
13
    consola.registro(respuesta);
14
}
15

16
principal();

1
de web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.optimism.quiknode.pro/'))
3
response = w3.provider.make_request("eth_newFilter", [{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":[]}])
4
imprimir(respuesta)

1
de web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.optimism.quiknode.pro/'))
3
response = w3.provider.make_request("eth_newFilter", [{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":[]}])
4
imprimir(respuesta)

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

3
asíncrono función main() {
4
    const cliente = createPublicClient({
5
        transport: http('https://docs-demo.optimism.quiknode.pro/')
6
    })
7

8
    const resultado = await cliente.solicitud({
9
        method: 'eth_newFilter',
10
        parámetros: [
11
          {
12
            "fromBlock": "0xe20360",
13
            "toBlock": "0xe20411",
14
            "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
15
            "topics": []
16
          }
17
        ]
18
    })
19

20
    consola.registro(resultado)
21
}
22

23
principal()

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

3
asíncrono función main() {
4
    const cliente = createPublicClient({
5
        transport: http('https://docs-demo.optimism.quiknode.pro/')
6
    })
7

8
    const resultado = await cliente.solicitud({
9
        method: 'eth_newFilter',
10
        parámetros: [
11
          {
12
            "fromBlock": "0xe20360",
13
            "toBlock": "0xe20411",
14
            "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
15
            "topics": []
16
          }
17
        ]
18
    })
19

20
    consola.registro(resultado)
21
}
22

23
principal()

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

3
const qn = new QuicknodeSdk({})
4

5
const result = await qn.rpc.call(
6
  'eth_newFilter',
7
  [
8
  {
9
    "fromBlock": "0xe20360",
10
    "toBlock": "0xe20411",
11
    "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
12
    "topics": []
13
  }
14
],
15
  undefined,
16
  'https://docs-demo.optimism.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_newFilter',
7
  [
8
  {
9
    "fromBlock": "0xe20360",
10
    "toBlock": "0xe20411",
11
    "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
12
    "topics": []
13
  }
14
],
15
  undefined,
16
  'https://docs-demo.optimism.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_newFilter",
8
        [
9
            {
10
                "fromBlock": "0xe20360",
11
                "toBlock": "0xe20411",
12
                "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
13
                "topics": []
14
            }
15
        ],
16
        endpoint_url="https://docs-demo.optimism.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_newFilter",
8
        [
9
            {
10
                "fromBlock": "0xe20360",
11
                "toBlock": "0xe20411",
12
                "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
13
                "topics": []
14
            }
15
        ],
16
        endpoint_url="https://docs-demo.optimism.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_newFilter",
7
  params: [
8
    {
9
      "fromBlock" => "0xe20360",
10
      "toBlock" => "0xe20411",
11
      "address" => "0x6b175474e89094c44da98b954eedeac495271d0f",
12
      "topics" => []
13
    }
14
  ],
15
  endpoint_url: "https://docs-demo.optimism.quiknode.pro/"
16
)
17

18
muestra el resultado

1
require "quicknode_sdk"
2

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

5
result = qn.rpc.call(
6
  method: "eth_newFilter",
7
  params: [
8
    {
9
      "fromBlock" => "0xe20360",
10
      "toBlock" => "0xe20411",
11
      "address" => "0x6b175474e89094c44da98b954eedeac495271d0f",
12
      "topics" => []
13
    }
14
  ],
15
  endpoint_url: "https://docs-demo.optimism.quiknode.pro/"
16
)
17

18
muestra el resultado

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_newFilter",
10
            Some(serde_json::json!([
11
    {
12
        "fromBlock": "0xe20360",
13
        "toBlock": "0xe20411",
14
        "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
15
        "topics": []
16
    }
17
])),
18
            None,
19
            Some("https://docs-demo.optimism.quiknode.pro/".into()),
20
        )
21
        .await?;
22

23
    println!("{result}");
24
    Ok(())
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_newFilter",
10
            Some(serde_json::json!([
11
    {
12
        "fromBlock": "0xe20360",
13
        "toBlock": "0xe20411",
14
        "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
15
        "topics": []
16
    }
17
])),
18
            None,
19
            Some("https://docs-demo.optimism.quiknode.pro/".into()),
20
        )
21
        .await?;
22

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

1
const cuerpo = {
2
    jsonrpc: '2.0',
3
    method: 'eth_newFilter',
4
    params: [{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":[]}],
5
    id: 1
6
}
7

8
asíncrono función main() {
9
    const response = await fetch('https://docs-demo.optimism.quiknode.pro/', {
10
        método: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        cuerpo: JSON.convertir a cadena(body)
13
    })
14
    const datos = await respuesta.json()
15
    consola.registro(datos)
16
}
17

18
principal()

1
const cuerpo = {
2
    jsonrpc: '2.0',
3
    method: 'eth_newFilter',
4
    params: [{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":[]}],
5
    id: 1
6
}
7

8
asíncrono función main() {
9
    const response = await fetch('https://docs-demo.optimism.quiknode.pro/', {
10
        método: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        cuerpo: JSON.convertir a cadena(body)
13
    })
14
    const datos = await respuesta.json()
15
    consola.registro(datos)
16
}
17

18
principal()

1
importar solicitudes
2
import json
3

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

6
carga útil = json.volcados({
7
  «jsonrpc»: «2.0»,
8
  "method": "eth_newFilter",
9
  «params»: [
10
    {
11
      "fromBlock": "0xe20360",
12
      "toBlock": "0xe20411",
13
      "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
14
      "topics": []
15
    }
16
  ],
17
  «id»: 1
18
})
19
encabezados = {
20
  «Content-Type»: 'application/json'
21
}
22

23
respuesta = solicitudes.solicitud(«POST», url, encabezados=encabezados, datos=carga útil)
24

25
imprimir(respuesta.texto)

1
importar solicitudes
2
import json
3

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

6
carga útil = json.volcados({
7
  «jsonrpc»: «2.0»,
8
  "method": "eth_newFilter",
9
  «params»: [
10
    {
11
      "fromBlock": "0xe20360",
12
      "toBlock": "0xe20411",
13
      "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
14
      "topics": []
15
    }
16
  ],
17
  «id»: 1
18
})
19
encabezados = {
20
  «Content-Type»: 'application/json'
21
}
22

23
respuesta = solicitudes.solicitud(«POST», url, encabezados=encabezados, datos=carga útil)
24

25
imprimir(respuesta.texto)

1
requiere «uri»
2
require «json»
3
requiere «net/http»
4

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

7
carga útil = {
8
  jsonrpc: «2.0»,
9
  id: 1,
10
  method: "eth_newFilter",
11
  params: [{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":[]}]
12
}
13

14
solicitud = Neto::HTTP::POST.nuevo(uri)
15
solicitud[«Content-Type»] = «application/json»
16
solicitud.cuerpo = JSON.generar(carga)
17

18
respuesta = Neto::HTTP.inicio(uri.host, uri.puerto, use_ssl: true) do |http|
19
  http.solicitud(solicitud)
20
fin
21

22
muestra la respuesta.cuerpo

1
requiere «uri»
2
require «json»
3
requiere «net/http»
4

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

7
carga útil = {
8
  jsonrpc: «2.0»,
9
  id: 1,
10
  method: "eth_newFilter",
11
  params: [{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":[]}]
12
}
13

14
solicitud = Neto::HTTP::POST.nuevo(uri)
15
solicitud[«Content-Type»] = «application/json»
16
solicitud.cuerpo = JSON.generar(carga)
17

18
respuesta = Neto::HTTP.inicio(uri.host, uri.puerto, use_ssl: true) do |http|
19
  http.solicitud(solicitud)
20
fin
21

22
muestra la respuesta.cuerpo

Respuesta

1
{
2
  «jsonrpc»: «2.0»,
3
  «id»: 1,
4
  "result": "0xe6b147ce1f04fa734095ba4ce3d17718"
5
}

1
{
2
  «jsonrpc»: «2.0»,
3
  «id»: 1,
4
  "result": "0xe6b147ce1f04fa734095ba4ce3d17718"
5
}

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