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

Parameters

object

object

Bezig met laden...

fromBlock

tekenreeks

VERPLICHT

Bezig met laden...

toBlock

tekenreeks

VERPLICHT

Bezig met laden...

adres

tekenreeks

VERPLICHT

Bezig met laden...

topics

tekenreeks

Bezig met laden...

Retourzendingen

resultaat

Bezig met laden...

Verzoek

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curl https://docs-demo.flow-mainnet.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": "0x1B9AAeB01aecFD0a7Dcc11f3295Ca43f73f8325b","topics": []}],"id":1}'

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curl https://docs-demo.flow-mainnet.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": "0x1B9AAeB01aecFD0a7Dcc11f3295Ca43f73f8325b","topics": []}],"id":1}'

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vereisen 'eth'
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client = Eth::Client.create 'https://docs-demo.flow-mainnet.quiknode.pro/'
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nuttige lading = {
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    "jsonrpc": "2.0",
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    "method": "eth_newFilter",
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    "params": [{"fromBlock": "0xe20360", "toBlock": "0xe20411", "address": "0x1B9AAeB01aecFD0a7Dcc11f3295Ca43f73f8325b","topics": []}],
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    "id": "1"
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}
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antwoord = klant.verzenden(payload.to_json)
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geeft het antwoord weer

1
vereisen 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.flow-mainnet.quiknode.pro/'
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nuttige lading = {
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    "jsonrpc": "2.0",
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    "method": "eth_newFilter",
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    "params": [{"fromBlock": "0xe20360", "toBlock": "0xe20411", "address": "0x1B9AAeB01aecFD0a7Dcc11f3295Ca43f73f8325b","topics": []}],
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    "id": "1"
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}
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antwoord = klant.verzenden(payload.to_json)
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geeft het antwoord weer

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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: "0x1B9AAeB01aecFD0a7Dcc11f3295Ca43f73f8325b",
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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.flow-mainnet.quiknode.pro/");
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  const response = await provider.send("eth_newFilter", [filter]);
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  console.log(response);
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})();

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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: "0x1B9AAeB01aecFD0a7Dcc11f3295Ca43f73f8325b",
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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.flow-mainnet.quiknode.pro/");
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  const response = await provider.send("eth_newFilter", [filter]);
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  console.log(response);
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})();

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

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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": "0x1B9AAeB01aecFD0a7Dcc11f3295Ca43f73f8325b",
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      "topics": []
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    }
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  ],
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  "id": 1
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});
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var requestOptions = {
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  methode: 'POST',
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  kopteksten: myHeaders,
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  body: raw,
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  omleiden: 'volgen'
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};
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fetch("https://docs-demo.flow-mainnet.quiknode.pro/", requestOptions)
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  .dan(reactie => response.tekst())
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  .dan(resultaat => console.log(resultaat))
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  .catch(fout => console.log('fout', fout));
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1
var myHeaders = new Headers();
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myHeaders.toevoegen("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": "0x1B9AAeB01aecFD0a7Dcc11f3295Ca43f73f8325b",
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      "topics": []
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    }
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  ],
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  "id": 1
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});
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var requestOptions = {
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  methode: 'POST',
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  kopteksten: myHeaders,
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  body: raw,
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  omleiden: 'volgen'
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};
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fetch("https://docs-demo.flow-mainnet.quiknode.pro/", requestOptions)
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  .dan(reactie => response.tekst())
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  .dan(resultaat => console.log(resultaat))
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  .catch(fout => console.log('fout', fout));
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1
import verzoeken
2
import json
3

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

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nuttige lading = 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": "0x1B9AAeB01aecFD0a7Dcc11f3295Ca43f73f8325b",
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      "topics": []
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    }
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  ],
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  "id": 1
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})
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kopteksten = {
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  'Content-Type': 'application/json'
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}
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antwoord = verzoeken.verzoek("POST", url, headers=headers, gegevens=payload)
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afdrukken(reactie.tekst)
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1
import verzoeken
2
import json
3

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

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nuttige lading = 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": "0x1B9AAeB01aecFD0a7Dcc11f3295Ca43f73f8325b",
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      "topics": []
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    }
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  ],
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  "id": 1
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})
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kopteksten = {
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  'Content-Type': 'application/json'
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}
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antwoord = verzoeken.verzoek("POST", url, headers=headers, gegevens=payload)
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afdrukken(reactie.tekst)
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1
vereisen "uri"
2
vereisen "json"
3
vereisen "net/http"
4

5
url = URI("https://docs-demo.flow-mainnet.quiknode.pro/")
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7
https = Net::HTTP.nieuw(url.host, url.poort)
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https.use_ssl = true
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verzoek = Netto::HTTP::POST.nieuw(url)
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verzoek["Content-Type"] = "application/json"
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verzoek.tekst = 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": "0x1B9AAeB01aecFD0a7Dcc11f3295Ca43f73f8325b",
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      "topics": []
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    }
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  ],
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  "id": 1
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})
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antwoord = https.verzoek(verzoek)
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geeft het antwoord weer.read_body
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1
vereisen "uri"
2
vereisen "json"
3
vereisen "net/http"
4

5
url = URI("https://docs-demo.flow-mainnet.quiknode.pro/")
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7
https = Net::HTTP.nieuw(url.host, url.poort)
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https.use_ssl = true
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10
verzoek = Netto::HTTP::POST.nieuw(url)
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verzoek["Content-Type"] = "application/json"
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verzoek.tekst = 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": "0x1B9AAeB01aecFD0a7Dcc11f3295Ca43f73f8325b",
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      "topics": []
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    }
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  ],
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  "id": 1
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})
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antwoord = https.verzoek(verzoek)
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geeft het antwoord weer.read_body
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1
van web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.flow-mainnet.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': '0x1B9AAeB01aecFD0a7Dcc11f3295Ca43f73f8325b',
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'topics': []
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})
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print(newFilterId)
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1
van web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.flow-mainnet.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': '0x1B9AAeB01aecFD0a7Dcc11f3295Ca43f73f8325b',
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'topics': []
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})
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print(newFilterId)
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