eth_getFilterChanges RPC Method

Parâmetros

filter ID

cadeia de caracteres

OBRIGATÓRIO

Carregando...

Devoluções

matriz

Carregando...

eth_newBlockFilter

Carregando...

blockHash

Carregando...

eth_newPendingTransactionFilter

Carregando...

transactionHash

Carregando...

eth_newFilter

Carregando...

morada

Carregando...

tópicos

Carregando...

dados

Carregando...

número do bloco

Carregando...

transactionHash

Carregando...

índice da transação

Carregando...

blockHash

Carregando...

logIndex

Carregando...

retirado

Carregando...

Pedido

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

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

1
import { ethers } from "ethers";
2

3
async função main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.nova-mainnet.quiknode.pro/");
5
    const response = await provider.send("eth_getFilterChanges", [
6
    "YOUR_FILTER_ID"
7
]);
8
    consola.registo(resposta);
9
}
10

11
principal();

1
import { ethers } from "ethers";
2

3
async função main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.nova-mainnet.quiknode.pro/");
5
    const response = await provider.send("eth_getFilterChanges", [
6
    "YOUR_FILTER_ID"
7
]);
8
    consola.registo(resposta);
9
}
10

11
principal();

1
de web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.nova-mainnet.quiknode.pro/'))
3
response = w3.provider.make_request("eth_getFilterChanges", ["YOUR_FILTER_ID"])
4
imprimir(resposta)

1
de web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.nova-mainnet.quiknode.pro/'))
3
response = w3.provider.make_request("eth_getFilterChanges", ["YOUR_FILTER_ID"])
4
imprimir(resposta)

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

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

8
    const resultado = await cliente.pedido({
9
        method: 'eth_getFilterChanges',
10
        parâmetros: [
11
          "YOUR_FILTER_ID"
12
        ]
13
    })
14

15
    consola.registo(resultado)
16
}
17

18
principal()

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

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

8
    const resultado = await cliente.pedido({
9
        method: 'eth_getFilterChanges',
10
        parâmetros: [
11
          "YOUR_FILTER_ID"
12
        ]
13
    })
14

15
    consola.registo(resultado)
16
}
17

18
principal()

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

3
const qn = new QuicknodeSdk({})
4

5
const result = await qn.rpc.call(
6
  'eth_getFilterChanges',
7
  [
8
  "YOUR_FILTER_ID"
9
],
10
  undefined,
11
  'https://docs-demo.nova-mainnet.quiknode.pro/'
12
)
13

14
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_getFilterChanges',
7
  [
8
  "YOUR_FILTER_ID"
9
],
10
  undefined,
11
  'https://docs-demo.nova-mainnet.quiknode.pro/'
12
)
13

14
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_getFilterChanges",
8
        [
9
            "YOUR_FILTER_ID"
10
        ],
11
        endpoint_url="https://docs-demo.nova-mainnet.quiknode.pro/",
12
    )
13
    print(result)
14

15
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_getFilterChanges",
8
        [
9
            "YOUR_FILTER_ID"
10
        ],
11
        endpoint_url="https://docs-demo.nova-mainnet.quiknode.pro/",
12
    )
13
    print(result)
14

15
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_getFilterChanges",
7
  params: [
8
    "YOUR_FILTER_ID"
9
  ],
10
  endpoint_url: "https://docs-demo.nova-mainnet.quiknode.pro/"
11
)
12

13
apresenta o resultado

1
require "quicknode_sdk"
2

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

5
result = qn.rpc.call(
6
  method: "eth_getFilterChanges",
7
  params: [
8
    "YOUR_FILTER_ID"
9
  ],
10
  endpoint_url: "https://docs-demo.nova-mainnet.quiknode.pro/"
11
)
12

13
apresenta o 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_getFilterChanges",
10
            Some(serde_json::json!([
11
    "YOUR_FILTER_ID"
12
])),
13
            None,
14
            Some("https://docs-demo.nova-mainnet.quiknode.pro/".into()),
15
        )
16
        .await?;
17

18
    println!("{result}");
19
    Ok(())
20
}

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_getFilterChanges",
10
            Some(serde_json::json!([
11
    "YOUR_FILTER_ID"
12
])),
13
            None,
14
            Some("https://docs-demo.nova-mainnet.quiknode.pro/".into()),
15
        )
16
        .await?;
17

18
    println!("{result}");
19
    Ok(())
20
}

1
const corpo = {
2
    jsonrpc: '2.0',
3
    method: 'eth_getFilterChanges',
4
    params: ["YOUR_FILTER_ID"],
5
    id: 1
6
}
7

8
async função main() {
9
    const response = await fetch('https://docs-demo.nova-mainnet.quiknode.pro/', {
10
        método: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        corpo: JSON.converter em string(body)
13
    })
14
    const dados = await resposta.json()
15
    consola.registo(dados)
16
}
17

18
principal()

1
const corpo = {
2
    jsonrpc: '2.0',
3
    method: 'eth_getFilterChanges',
4
    params: ["YOUR_FILTER_ID"],
5
    id: 1
6
}
7

8
async função main() {
9
    const response = await fetch('https://docs-demo.nova-mainnet.quiknode.pro/', {
10
        método: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        corpo: JSON.converter em string(body)
13
    })
14
    const dados = await resposta.json()
15
    consola.registo(dados)
16
}
17

18
principal()

1
importar pedidos
2
import json
3

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

6
carga útil = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "eth_getFilterChanges",
9
  «params»: [
10
    "YOUR_FILTER_ID"
11
  ],
12
  "id": 1
13
})
14
cabeçalhos = {
15
  'Content-Type': 'application/json'
16
}
17

18
resposta = pedidos.pedido("POST", url, headers=headers, dados=carga útil)
19

20
imprimir(resposta.texto)

1
importar pedidos
2
import json
3

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

6
carga útil = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "eth_getFilterChanges",
9
  «params»: [
10
    "YOUR_FILTER_ID"
11
  ],
12
  "id": 1
13
})
14
cabeçalhos = {
15
  'Content-Type': 'application/json'
16
}
17

18
resposta = pedidos.pedido("POST", url, headers=headers, dados=carga útil)
19

20
imprimir(resposta.texto)

1
exigir "uri"
2
require "json"
3
necessita de "net/http"
4

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

7
carga útil = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "eth_getFilterChanges",
11
  params: ["YOUR_FILTER_ID"]
12
}
13

14
pedido = Líquido::HTTP::POST.novo(uri)
15
pedido["Content-Type"] = "application/json"
16
pedido.corpo = JSON.gerar(carga)
17

18
resposta = Líquido::HTTP.início(uri.host, uri.porta, use_ssl: true) executar |http|
19
  http.pedido(pedido)
20
fim
21

22
insere a resposta.corpo

1
exigir "uri"
2
require "json"
3
necessita de "net/http"
4

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

7
carga útil = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "eth_getFilterChanges",
11
  params: ["YOUR_FILTER_ID"]
12
}
13

14
pedido = Líquido::HTTP::POST.novo(uri)
15
pedido["Content-Type"] = "application/json"
16
pedido.corpo = JSON.gerar(carga)
17

18
resposta = Líquido::HTTP.início(uri.host, uri.porta, use_ssl: true) executar |http|
19
  http.pedido(pedido)
20
fim
21

22
insere a resposta.corpo

Resposta

1
{
2
  "jsonrpc": "2.0",
3
  "id": "1",
4
  «resultado»: [
5
    {
6
      "logIndex": "0x0",
7
      "removed": false,
8
      "blockNumber": "0x233",
9
      "blockHash": "0xfc139f5e2edee9e9c888d8df9a2d2226133a9bd87c88ccbd9c930d3d4c9f9ef5",
10
      "transactionHash": "0x66e7a140c8fa27fe98fde923defea7562c3ca2d6bb89798aabec65782c08f63d",
11
      "transactionIndex": "0x0",
12
      "address": "0x42699a7612a82f1d9c36148af9c77354759b210b",
13
      "data": "0x0000000000000000000000000000000000000000000000000000000000000004",
14
      "topics": [
15
        "0x04474795f5b996ff80cb47c148d4c5ccdbe09ef27551820caa9c2f8ed149cce3"
16
      ]
17
    },
18
    {
19
      "logIndex": "0x0",
20
      "removed": false,
21
      "blockNumber": "0x238",
22
      "blockHash": "0x98b0ec0f9fea0018a644959accbe69cd046a8582e89402e1ab0ada91cad644ed",
23
      "transactionHash": "0xdb17aa1c2ce609132f599155d384c0bc5334c988a6c368056d7e167e23eee058",
24
      "transactionIndex": "0x0",
25
      "address": "0x42699a7612a82f1d9c36148af9c77354759b210b",
26
      "data": "0x0000000000000000000000000000000000000000000000000000000000000007",
27
      "topics": [
28
        "0x04474795f5b996ff80cb47c148d4c5ccdbe09ef27551820caa9c2f8ed149cce3"
29
      ]
30
    }
31
  ]
32
}

1
{
2
  "jsonrpc": "2.0",
3
  "id": "1",
4
  «resultado»: [
5
    {
6
      "logIndex": "0x0",
7
      "removed": false,
8
      "blockNumber": "0x233",
9
      "blockHash": "0xfc139f5e2edee9e9c888d8df9a2d2226133a9bd87c88ccbd9c930d3d4c9f9ef5",
10
      "transactionHash": "0x66e7a140c8fa27fe98fde923defea7562c3ca2d6bb89798aabec65782c08f63d",
11
      "transactionIndex": "0x0",
12
      "address": "0x42699a7612a82f1d9c36148af9c77354759b210b",
13
      "data": "0x0000000000000000000000000000000000000000000000000000000000000004",
14
      "topics": [
15
        "0x04474795f5b996ff80cb47c148d4c5ccdbe09ef27551820caa9c2f8ed149cce3"
16
      ]
17
    },
18
    {
19
      "logIndex": "0x0",
20
      "removed": false,
21
      "blockNumber": "0x238",
22
      "blockHash": "0x98b0ec0f9fea0018a644959accbe69cd046a8582e89402e1ab0ada91cad644ed",
23
      "transactionHash": "0xdb17aa1c2ce609132f599155d384c0bc5334c988a6c368056d7e167e23eee058",
24
      "transactionIndex": "0x0",
25
      "address": "0x42699a7612a82f1d9c36148af9c77354759b210b",
26
      "data": "0x0000000000000000000000000000000000000000000000000000000000000007",
27
      "topics": [
28
        "0x04474795f5b996ff80cb47c148d4c5ccdbe09ef27551820caa9c2f8ed149cce3"
29
      ]
30
    }
31
  ]
32
}

Ainda não tem uma conta?

Crieendpoint seuendpoint Quicknode endpoint segundos e comece a desenvolver

Comece gratuitamente