eth_getFilterChanges RPC Method

To use the eth_getFilterChanges method on the C-Chain, ensure that the end of your URL includes ext/bc/C/rpc.

Parâmetros

filter ID

cadeia de caracteres

OBRIGATÓRIO

Carregando...

Devoluções

matriz

matriz

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eth_newBlockFilter

objeto

Carregando...

blockHash

cadeia de caracteres

Carregando...

eth_newPendingTransactionFilter

objeto

Carregando...

transactionHash

cadeia de caracteres

Carregando...

eth_newFilter

objeto

Carregando...

morada

cadeia de caracteres

Carregando...

tópicos

matriz

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dados

cadeia de caracteres

Carregando...

número do bloco

cadeia de caracteres

Carregando...

transactionHash

cadeia de caracteres

Carregando...

índice da transação

cadeia de caracteres

Carregando...

blockHash

cadeia de caracteres

Carregando...

logIndex

cadeia de caracteres

Carregando...

retirado

booleano

Carregando...

Pedido

1
curl -X POST "https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc/" \
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/" \
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/");
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/");
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/'))
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/'))
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/')
6
    })
7

8
    const resultado = await cliente.pedido({
9
        method: 'eth_getFilterChanges',
10
        parâmetros: [
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          "YOUR_FILTER_ID"
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        ]
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/')
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/'
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/'
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/",
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/",
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/"
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/"
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/".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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/".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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/', {
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/', {
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/"
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/"
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/")
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/")
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
}

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