Méthode RPC eth_newFilter

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

Paramètres

objet

tableau

Chargement...

bloc de départ

chaîne de caractères

Chargement...

bloc de fin

chaîne de caractères

Chargement...

adresse

chaîne de caractères

Chargement...

sujets

chaîne de caractères

Chargement...

Renvoie

résultat

Chargement...

Requête

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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'
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const core = new Core({
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  endpointUrl: "https://docs-demo.kaia-kairos.quiknode.pro/",
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})
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core.client.createEventFilter()
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import { Core } from '@quicknode/sdk'
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const core = new Core({
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  endpointUrl: "https://docs-demo.kaia-kairos.quiknode.pro/",
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})
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core.client.createEventFilter()
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1
require 'eth'
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client = Eth::Client.create 'https://docs-demo.kaia-kairos.quiknode.pro/'
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payload = {
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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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}
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réponse = client.envoyer(chargeUtile.vers_json)
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puts response

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require 'eth'
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client = Eth::Client.create 'https://docs-demo.kaia-kairos.quiknode.pro/'
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payload = {
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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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}
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réponse = client.envoyer(chargeUtile.vers_json)
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puts response

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",
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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
var myHeaders = new Headers();
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mesEnTêtes.ajouter("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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      "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
12
      "topics": []
13
    }
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  ],
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  "id": 1
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});
17

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var requestOptions = {
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  method: 'POST',
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  headers: myHeaders,
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  body: raw,
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  redirect: 'follow'
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};
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25
fetch("https://docs-demo.kaia-kairos.quiknode.pro/", requestOptions)
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  .then(response => response.text())
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  .then(result => console.log(result))
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  .catch(error => console.log('error', error));
29

1
var myHeaders = new Headers();
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mesEnTêtes.ajouter("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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      "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
12
      "topics": []
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    }
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  ],
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  "id": 1
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});
17

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var requestOptions = {
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  method: 'POST',
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  headers: myHeaders,
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  body: raw,
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  redirect: 'follow'
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};
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fetch("https://docs-demo.kaia-kairos.quiknode.pro/", requestOptions)
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  .then(response => response.text())
27
  .then(result => console.log(result))
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  .catch(error => console.log('error', error));
29

1
import requests
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import json
3

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

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
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  "method": "eth_newFilter",
9
  "params": [
10
    {
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      "fromBlock": "0xe20360",
12
      "toBlock": "0xe20411",
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      "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
14
      "topics": []
15
    }
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  ],
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  "id": 1
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})
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headers = {
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  'Content-Type': 'application/json'
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}
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response = requests.request("POST", url, headers=headers, data=payload)
24

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print(response.text)
26

1
import requests
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import json
3

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

6
payload = json.dumps({
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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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      "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
14
      "topics": []
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    }
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  ],
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  "id": 1
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})
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headers = {
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  'Content-Type': 'application/json'
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}
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response = requests.request("POST", url, headers=headers, data=payload)
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25
print(response.text)
26

1
require "uri"
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require "json"
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require "net/http"
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url = URI("https://docs-demo.kaia-kairos.quiknode.pro/")
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https = Net::HTTP.new(url.host, url.port)
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https.use_ssl = true
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request = Net::HTTP::Post.new(url)
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request["Content-Type"] = "application/json"
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request.body = JSON.dump({
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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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      "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
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      "topics": []
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    }
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  ],
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  "id": 1
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})
25

26
response = https.request(request)
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puts response.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 = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
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request["Content-Type"] = "application/json"
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request.body = JSON.dump({
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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",
18
      "toBlock": "0xe20411",
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      "address": "0x6b175474e89094c44da98b954eedeac495271d0f",
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      "topics": []
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    }
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  ],
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  "id": 1
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})
25

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response = https.request(request)
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puts response.read_body
28

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.kaia-kairos.quiknode.pro/'))
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newFilterId = w3.eth.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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print(newFilterId)
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1
from web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.kaia-kairos.quiknode.pro/'))
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newFilterId = w3.eth.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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print(newFilterId)
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