eth_newFilter RPC Method

Please be aware that the block range limit for this RPC method is 5 blocks for users on free Discover plans 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

配列

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fromBlock

文字列

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toBlock

文字列

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住所

文字列

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トピック

文字列

読み込み中...

返品

結果

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リクエスト

1
curl https://docs-demo.kaia-kairos.quiknode.pro/ \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{"jsonrpc":"2.0","method":"eth_newFilter","params":[{"fromBlock": "0xe20360", "toBlock": "0xe20411", "address": "0x6b175474e89094c44da98b954eedeac495271d0f","topics": []}],"id":1}'
5

1
curl https://docs-demo.kaia-kairos.quiknode.pro/ \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{"jsonrpc":"2.0","method":"eth_newFilter","params":[{"fromBlock": "0xe20360", "toBlock": "0xe20411", "address": "0x6b175474e89094c44da98b954eedeac495271d0f","topics": []}],"id":1}'
5

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

3
const コア = new Core({
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  endpointUrl: "https://docs-demo.kaia-kairos.quiknode.pro/",
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})
6

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core.client.createEventFilter()
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1
import { Core } from '@quicknode/sdk'
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3
const コア = new Core({
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  endpointUrl: "https://docs-demo.kaia-kairos.quiknode.pro/",
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})
6

7
core.client.createEventFilter()
8

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.kaia-kairos.quiknode.pro/'
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ペイロード = {
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    "jsonrpc": "2.0",
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    "method": "eth_newFilter",
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    "params": [{"fromBlock": "0xe20360", "toBlock": "0xe20411", "address": "0x6b175474e89094c44da98b954eedeac495271d0f","topics": []}],
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    "id": "1"
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}
10

11
回答 = クライアント.送信(ペイロード.to_json)
12
レスポンスを格納する

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.kaia-kairos.quiknode.pro/'
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ペイロード = {
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    "jsonrpc": "2.0",
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    "method": "eth_newFilter",
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    "params": [{"fromBlock": "0xe20360", "toBlock": "0xe20411", "address": "0x6b175474e89094c44da98b954eedeac495271d0f","topics": []}],
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    "id": "1"
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}
10

11
回答 = クライアント.送信(ペイロード.to_json)
12
レスポンスを格納する

1
import { ethers } from "ethers";
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const filter = {
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  fromBlock: "0xe20360",
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  toBlock: "0xe20411",
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  address: "0x6b175474e89094c44da98b954eedeac495271d0f",
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  topics: [],
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};
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(async () => {
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  const provider = new ethers.JsonRpcProvider("https://docs-demo.kaia-kairos.quiknode.pro/");
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  const filterId = await provider.send("eth_newFilter", [filter]);
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  console.log(filterId);
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})();
13

1
import { ethers } from "ethers";
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const filter = {
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  fromBlock: "0xe20360",
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  toBlock: "0xe20411",
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  address: "0x6b175474e89094c44da98b954eedeac495271d0f",
6
  topics: [],
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};
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(async () => {
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  const provider = new ethers.JsonRpcProvider("https://docs-demo.kaia-kairos.quiknode.pro/");
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  const filterId = await provider.send("eth_newFilter", [filter]);
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  console.log(filterId);
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})();
13

1
var myHeaders = new Headers();
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myHeaders.append("Content-Type", "application/json");
3

4
var raw = JSON.stringify({
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  "jsonrpc": "2.0",
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  "method": "eth_newFilter",
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  "params": [
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    {
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      "fromBlock": "0xe20360",
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      "toBlock": "0xe20411",
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      「住所」: "0x6b175474e89094c44da98b954eedeac495271d0f",
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      "topics": []
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    }
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  ],
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  "id": 1
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});
17

18
var requestOptions = {
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  メソッド: 'POST',
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  ヘッダー: myHeaders,
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  本文: raw,
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  リダイレクト: 'follow'
23
};
24

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fetch("https://docs-demo.kaia-kairos.quiknode.pro/", requestOptions)
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  .その後(レスポンス => レスポンス.text())
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  .その後(結果 => コンソール.log(result))
28
  .catchcatch(エラー => console.log('error', error));
29

1
var myHeaders = new Headers();
2
myHeaders.append("Content-Type", "application/json");
3

4
var raw = JSON.stringify({
5
  "jsonrpc": "2.0",
6
  "method": "eth_newFilter",
7
  "params": [
8
    {
9
      "fromBlock": "0xe20360",
10
      "toBlock": "0xe20411",
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      「住所」: "0x6b175474e89094c44da98b954eedeac495271d0f",
12
      "topics": []
13
    }
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  ],
15
  "id": 1
16
});
17

18
var requestOptions = {
19
  メソッド: 'POST',
20
  ヘッダー: myHeaders,
21
  本文: raw,
22
  リダイレクト: 'follow'
23
};
24

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fetch("https://docs-demo.kaia-kairos.quiknode.pro/", requestOptions)
26
  .その後(レスポンス => レスポンス.text())
27
  .その後(結果 => コンソール.log(result))
28
  .catchcatch(エラー => console.log('error', error));
29

1
import リクエスト
2
import json
3

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

6
ペイロード = json.dumps({
7
  "jsonrpc": "2.0",
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  "method": "eth_newFilter",
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  "params": [
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    {
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      "fromBlock": "0xe20360",
12
      "toBlock": "0xe20411",
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      「住所」: "0x6b175474e89094c44da98b954eedeac495271d0f",
14
      "topics": []
15
    }
16
  ],
17
  "id": 1
18
})
19
ヘッダー = {
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  「Content-Type」: 'application/json'
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}
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)
26

1
import リクエスト
2
import json
3

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

6
ペイロード = json.dumps({
7
  "jsonrpc": "2.0",
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  "method": "eth_newFilter",
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  "params": [
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    {
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      "fromBlock": "0xe20360",
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      "toBlock": "0xe20411",
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      「住所」: "0x6b175474e89094c44da98b954eedeac495271d0f",
14
      "topics": []
15
    }
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  ],
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  "id": 1
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})
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)
26

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

5
url = URI("https://docs-demo.kaia-kairos.quiknode.pro/")
6

7
https = ネット::HTTP.new(url.ホスト, url.ポート)
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https.use_ssl = true
9

10
リクエスト = ネット::HTTP::POST.new(URL)
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リクエスト["Content-Type"] = "application/json"
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リクエスト.本文 = JSON.dump({
13
  "jsonrpc": "2.0",
14
  "method": "eth_newFilter",
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  "params": [
16
    {
17
      "fromBlock": "0xe20360",
18
      "toBlock": "0xe20411",
19
      「住所」: "0x6b175474e89094c44da98b954eedeac495271d0f",
20
      "topics": []
21
    }
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  ],
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  "id": 1
24
})
25

26
回答 = https.リクエスト(リクエスト)
27
レスポンスを格納する.read_body
28

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

5
url = URI("https://docs-demo.kaia-kairos.quiknode.pro/")
6

7
https = ネット::HTTP.new(url.ホスト, url.ポート)
8
https.use_ssl = true
9

10
リクエスト = ネット::HTTP::POST.new(URL)
11
リクエスト["Content-Type"] = "application/json"
12
リクエスト.本文 = JSON.dump({
13
  "jsonrpc": "2.0",
14
  "method": "eth_newFilter",
15
  "params": [
16
    {
17
      "fromBlock": "0xe20360",
18
      "toBlock": "0xe20411",
19
      「住所」: "0x6b175474e89094c44da98b954eedeac495271d0f",
20
      "topics": []
21
    }
22
  ],
23
  "id": 1
24
})
25

26
回答 = https.リクエスト(リクエスト)
27
レスポンスを格納する.read_body
28

1
出典： web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.kaia-kairos.quiknode.pro/'))
3
newFilterId = w3.eth.filter({
4
'fromBlock': "0xe20360",
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'toBlock': "0xe20411",
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'address': '0x6b175474e89094c44da98b954eedeac495271d0f',
7
'topics': []
8
})
9
print(newFilterId)
10

1
出典： web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.kaia-kairos.quiknode.pro/'))
3
newFilterId = w3.eth.filter({
4
'fromBlock': "0xe20360",
5
'toBlock': "0xe20411",
6
'address': '0x6b175474e89094c44da98b954eedeac495271d0f',
7
'topics': []
8
})
9
print(newFilterId)
10

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