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

매개변수

객체

배열

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fromBlock

문자열

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toBlock

문자열

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주소

문자열

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주제

문자열

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반품

결과

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요청

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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}'
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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}'
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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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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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필수 'eth'
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client = Eth::Client.create 'https://docs-demo.kaia-kairos.quiknode.pro/'
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페이로드 = {
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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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답변 = 클라이언트.전송(페이로드.to_json)
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응답을 반환합니다

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필수 'eth'
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client = Eth::Client.create 'https://docs-demo.kaia-kairos.quiknode.pro/'
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페이로드 = {
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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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답변 = 클라이언트.전송(페이로드.to_json)
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응답을 반환합니다

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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: "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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})();
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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: "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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})();
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var myHeaders = new Headers();
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myHeaders.추가("Content-Type", "application/json");
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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": "0x6b175474e89094c44da98b954eedeac495271d0f",
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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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  메서드: 'POST',
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  헤더: myHeaders,
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  본문: raw,
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  리디렉션: 'follow'
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};
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fetch("https://docs-demo.kaia-kairos.quiknode.pro/", requestOptions)
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  .그런 다음(응답 => response.text())
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  .그런 다음(결과 => console.log(result))
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  .catch(오류 => console.log('error', error));
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var myHeaders = new Headers();
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myHeaders.추가("Content-Type", "application/json");
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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": "0x6b175474e89094c44da98b954eedeac495271d0f",
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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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  메서드: 'POST',
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  헤더: myHeaders,
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  본문: raw,
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  리디렉션: 'follow'
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};
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fetch("https://docs-demo.kaia-kairos.quiknode.pro/", requestOptions)
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  .그런 다음(응답 => response.text())
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  .그런 다음(결과 => console.log(result))
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  .catch(오류 => console.log('error', error));
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import 요청
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import json
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url = "https://docs-demo.kaia-kairos.quiknode.pro/"
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페이로드 = 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",
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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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헤더 = {
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  'Content-Type': 'application/json'
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}
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답변 = 요청.요청("POST", url, 헤더=헤더, data=페이로드)
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인쇄(응답.text)
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import 요청
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import json
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url = "https://docs-demo.kaia-kairos.quiknode.pro/"
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페이로드 = 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",
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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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헤더 = {
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  'Content-Type': 'application/json'
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}
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답변 = 요청.요청("POST", url, 헤더=헤더, data=페이로드)
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인쇄(응답.text)
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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.호스트, url.포트)
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https.use_ssl = true
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요청 = 순::HTTP::POST.새(URL)
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요청["Content-Type"] = "application/json"
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요청.본문 = 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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})
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답변 = https.요청(요청)
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응답을 넣습니다.read_body
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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.호스트, url.포트)
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https.use_ssl = true
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요청 = 순::HTTP::POST.새(URL)
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요청["Content-Type"] = "application/json"
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요청.본문 = 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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})
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답변 = https.요청(요청)
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응답을 넣습니다.read_body
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출처: 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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출처: 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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