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

パラメータ

オブジェクト

オブジェクト

読み込み中...

fromBlock

文字列

必須

読み込み中...

toBlock

文字列

必須

読み込み中...

住所

文字列

必須

読み込み中...

トピック

文字列

読み込み中...

返します

結果

文字列

読み込み中...

リクエスト

1
curl -X POST "https://docs-demo.linea-mainnet.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.linea-mainnet.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
async 関数 main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.linea-mainnet.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
    コンソール.log(レスポンス);
14
}
15

16
メイン();

1
import { ethers } from "ethers";
2

3
async 関数 main() {
4
    const provider = new ethers.JsonRpcProvider("https://docs-demo.linea-mainnet.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
    コンソール.log(レスポンス);
14
}
15

16
メイン();

1
出典： web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.linea-mainnet.quiknode.pro/'))
3
response = w3.provider.make_request("eth_newFilter", [{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":"[]"}])
4
印刷(レスポンス)

1
出典： web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.linea-mainnet.quiknode.pro/'))
3
response = w3.provider.make_request("eth_newFilter", [{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":"[]"}])
4
印刷(レスポンス)

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

3
async 関数 main() {
4
    const クライアント = createPublicClient({
5
        transport: http('https://docs-demo.linea-mainnet.quiknode.pro/')
6
    })
7

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

20
    コンソール.log(結果)
21
}
22

23
メイン()

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

3
async 関数 main() {
4
    const クライアント = createPublicClient({
5
        transport: http('https://docs-demo.linea-mainnet.quiknode.pro/')
6
    })
7

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

20
    コンソール.log(結果)
21
}
22

23
メイン()

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.linea-mainnet.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.linea-mainnet.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.linea-mainnet.quiknode.pro/",
17
    )
18
    印刷(結果)
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.linea-mainnet.quiknode.pro/",
17
    )
18
    印刷(結果)
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.linea-mainnet.quiknode.pro/"
16
)
17

18
結果を格納する

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.linea-mainnet.quiknode.pro/"
16
)
17

18
結果を格納する

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.linea-mainnet.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.linea-mainnet.quiknode.pro/".into()),
20
        )
21
        .await?;
22

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

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

8
async 関数 main() {
9
    const response = await fetch('https://docs-demo.linea-mainnet.quiknode.pro/', {
10
        メソッド: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        本文: JSON.stringify(body)
13
    })
14
    const データ = await レスポンス.json()
15
    コンソール.log(データ)
16
}
17

18
メイン()

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

8
async 関数 main() {
9
    const response = await fetch('https://docs-demo.linea-mainnet.quiknode.pro/', {
10
        メソッド: 'POST',
11
        headers: {'Content-Type': 'application/json'},
12
        本文: JSON.stringify(body)
13
    })
14
    const データ = await レスポンス.json()
15
    コンソール.log(データ)
16
}
17

18
メイン()

1
import リクエスト
2
import json
3

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

6
ペイロード = 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
ヘッダー = {
20
  「Content-Type」: 'application/json'
21
}
22

23
回答 = リクエスト.リクエスト("POST", url, headers=headers, データ=ペイロード)
24

25
印刷(レスポンス.text)

1
import リクエスト
2
import json
3

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

6
ペイロード = 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
ヘッダー = {
20
  「Content-Type」: 'application/json'
21
}
22

23
回答 = リクエスト.リクエスト("POST", url, headers=headers, データ=ペイロード)
24

25
印刷(レスポンス.text)

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

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

7
ペイロード = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "eth_newFilter",
11
  params: [{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":"[]"}]
12
}
13

14
リクエスト = ネット::HTTP::POST.new(URI)
15
リクエスト["Content-Type"] = "application/json"
16
リクエスト.本文 = JSON.generate(ペイロード)
17

18
回答 = ネット::HTTP.開始(uri.ホスト, uri.port, use_ssl: true) do |http|
19
  http.リクエスト(リクエスト()
20
終わり
21

22
レスポンスを格納する。body

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

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

7
ペイロード = {
8
  jsonrpc: "2.0",
9
  id: 1,
10
  method: "eth_newFilter",
11
  params: [{"fromBlock":"0xe20360","toBlock":"0xe20411","address":"0x6b175474e89094c44da98b954eedeac495271d0f","topics":"[]"}]
12
}
13

14
リクエスト = ネット::HTTP::POST.new(URI)
15
リクエスト["Content-Type"] = "application/json"
16
リクエスト.本文 = JSON.generate(ペイロード)
17

18
回答 = ネット::HTTP.開始(uri.ホスト, uri.port, use_ssl: true) do |http|
19
  http.リクエスト(リクエスト()
20
終わり
21

22
レスポンスを格納する。body

回答

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

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

まだアカウントをお持ちではありませんか？

Create your Quicknode endpoint in seconds and start building

今すぐ無料で始めましょう