eth_newFilter RPC Method

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

Paramètres

objet

objet

Chargement en cours...

fromBlock

chaîne de caractères

Chargement en cours...

toBlock

chaîne de caractères

Chargement en cours...

adresse

chaîne de caractères

Chargement en cours...

thèmes

tableau

Chargement en cours...

Retours

résultat

chaîne de caractères

Chargement en cours...

Demande

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_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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/" \
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
async fonction 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_newFilter", [
6
    {
7
        "fromBlock": "0xe20360",
8
        "toBlock": "0xe20411",
9
        "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
10
        "topics": []
11
    }
12
]);
13
    console.journal(réponse);
14
}
15

16
Accueil();

1
import { ethers } from "ethers";
2

3
async fonction 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_newFilter", [
6
    {
7
        "fromBlock": "0xe20360",
8
        "toBlock": "0xe20411",
9
        "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
10
        "topics": []
11
    }
12
]);
13
    console.journal(réponse);
14
}
15

16
Accueil();

1
Source : 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_newFilter", [{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":[]}])
4
imprimer(réponse)

1
Source : 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_newFilter", [{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":[]}])
4
imprimer(réponse)

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

3
async fonction main() {
4
    const client = createPublicClient({
5
        transport: http('https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc/')
6
    })
7

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

20
    console.journal(résultat)
21
}
22

23
Accueil()

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

3
async fonction main() {
4
    const client = createPublicClient({
5
        transport: http('https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc/')
6
    })
7

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

20
    console.journal(résultat)
21
}
22

23
Accueil()

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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/'
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/'
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/",
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/",
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/"
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_newFilter",
7
  params: [
8
    {
9
      "fromBlock" => "0xe20360",
10
      "toBlock" => "0xe20411",
11
      "address" => "0x6b175474e89094c44da98b954eedeac495271d0f",
12
      "topics" => []
13
    }
14
  ],
15
  endpoint_url: "https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc/"
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_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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/".into()),
20
        )
21
        .await?;
22

23
    println!("{result}");
24
    D'accord(())
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.flare-mainnet.quiknode.pro/ext/bc/C/rpc/".into()),
20
        )
21
        .await?;
22

23
    println!("{result}");
24
    D'accord(())
25
}

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

8
async fonction main() {
9
    const response = await fetch('https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc/', {
10
        méthode: « POST »,
11
        headers: {'Content-Type': 'application/json'},
12
        corps: JSON.convertir(body)
13
    })
14
    const données = await réponse.json()
15
    console.journal(données)
16
}
17

18
Accueil()

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

8
async fonction main() {
9
    const response = await fetch('https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc/', {
10
        méthode: « POST »,
11
        headers: {'Content-Type': 'application/json'},
12
        corps: JSON.convertir(body)
13
    })
14
    const données = await réponse.json()
15
    console.journal(données)
16
}
17

18
Accueil()

1
import demandes
2
import json
3

4
url = "https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc/"
5

6
charge utile = json.dumps({
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
en-têtes = {
20
  « Content-Type »: 'application/json'
21
}
22

23
réponse = demandes.demande(« POST », url, en-têtes=en-têtes, données=charge utile)
24

25
imprimer(réponse.texte)

1
import demandes
2
import json
3

4
url = "https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc/"
5

6
charge utile = json.dumps({
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
en-têtes = {
20
  « Content-Type »: 'application/json'
21
}
22

23
réponse = demandes.demande(« POST », url, en-têtes=en-têtes, données=charge utile)
24

25
imprimer(réponse.texte)

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

5
uri = URI("https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc/")
6

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

14
demande = Net::HTTP::POST.nouveau(URI)
15
demande[« Content-Type »] = « application/json »
16
demande.corps = JSON.générer(payload)
17

18
réponse = Net::HTTP.début(uri.hôte, uri.port, use_ssl: true) faire |http|
19
  http.requête(demande)
20
fin
21

22
affiche la réponse.corps

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

5
uri = URI("https://docs-demo.flare-mainnet.quiknode.pro/ext/bc/C/rpc/")
6

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

14
demande = Net::HTTP::POST.nouveau(URI)
15
demande[« Content-Type »] = « application/json »
16
demande.corps = JSON.générer(payload)
17

18
réponse = Net::HTTP.début(uri.hôte, uri.port, use_ssl: true) faire |http|
19
  http.requête(demande)
20
fin
21

22
affiche la réponse.corps

Réponse

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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