getLastBlock Query

매개변수

이 메서드는 매개변수를 받지 않습니다.

반품

데이터

객체

로딩 중...

chain

객체

로딩 중...

latestBlock

객체

로딩 중...

id

문자열

로딩 중...

높이

문자열

로딩 중...

요청

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curl --location 'https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql' \
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--header 'Accept: application/json' \
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--헤더 'Content-Type: application/json' \
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--데이터 '{
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  "query": "{ chain { latestBlock { id height } } }"
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}'

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curl --location 'https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql' \
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--header 'Accept: application/json' \
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--헤더 'Content-Type: application/json' \
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--데이터 '{
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  "query": "{ chain { latestBlock { id height } } }"
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}'

1
const LATEST_BLOCK_QUERY = `
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  query {
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    chain {
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      latestBlock {
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        id
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        높이
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      }
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    }
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  }
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`;
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const fetchLatestBlock = async (): Promise<void> => {
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  try {
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    const response = await fetch('https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql', {
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      method: 'POST',
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      headers: {
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        'Accept': 'application/json',
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        'Content-Type': 'application/json',
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      },
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      body: JSON.stringify({
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        query: LATEST_BLOCK_QUERY,
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      }),
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    });
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    if (!response.ok) {
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      throw new Error(`HTTP error! status: ${response.status}`);
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    }
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    const result = await response.json();
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    console.log('Latest Block ID:', result.data.chain.latestBlock.id);
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    console.log('Latest Block Height:', result.data.chain.latestBlock.height);
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  } catch (error) {
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    console.error('Error fetching latest block:', error);
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  }
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};
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fetchLatestBlock();
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1
const LATEST_BLOCK_QUERY = `
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  query {
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    chain {
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      latestBlock {
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        id
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        높이
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      }
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    }
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  }
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`;
11

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const fetchLatestBlock = async (): Promise<void> => {
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  try {
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    const response = await fetch('https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql', {
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      method: 'POST',
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      headers: {
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        'Accept': 'application/json',
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        'Content-Type': 'application/json',
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      },
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      body: JSON.stringify({
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        query: LATEST_BLOCK_QUERY,
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      }),
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    });
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    if (!response.ok) {
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      throw new Error(`HTTP error! status: ${response.status}`);
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    }
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    const result = await response.json();
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    console.log('Latest Block ID:', result.data.chain.latestBlock.id);
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    console.log('Latest Block Height:', result.data.chain.latestBlock.height);
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  } catch (error) {
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    console.error('Error fetching latest block:', error);
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  }
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};
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fetchLatestBlock();
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1
const myHeaders = new Headers();
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myHeaders.append("Accept", "application/json");
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myHeaders.추가("Content-Type", "application/json");
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const raw = JSON.stringify({
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  "query": "{ chain { latestBlock { id height } } }"
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});
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const requestOptions = {
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  메서드: "POST",
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  헤더: myHeaders,
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  본문: raw,
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  리디렉션: "팔로우"
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};
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fetch("https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql", requestOptions)
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  .그런 다음((응답) => 응답.text())
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  .그런 다음((결과) => console.log(result))
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  .catchcatch ((오류) => console.오류(오류));

1
const myHeaders = new Headers();
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myHeaders.append("Accept", "application/json");
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myHeaders.추가("Content-Type", "application/json");
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const raw = JSON.stringify({
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  "query": "{ chain { latestBlock { id height } } }"
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});
8

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const requestOptions = {
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  메서드: "POST",
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  헤더: myHeaders,
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  본문: raw,
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  리디렉션: "팔로우"
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};
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fetch("https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql", requestOptions)
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  .그런 다음((응답) => 응답.text())
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  .그런 다음((결과) => console.log(result))
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  .catchcatch ((오류) => console.오류(오류));

1
const { ApolloClient, InMemoryCache, gql } = require('@apollo/client/core');
2
const fetch = require('cross-fetch');
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const client = new ApolloClient({
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  uri: 'https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql',
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  cache: new InMemoryCache(),
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  fetch: fetch,
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  headers: {
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    '수락': 'application/json',
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    'Content-Type': 'application/json'
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  }
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});
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const LATEST_BLOCK_QUERY = gql`
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  {
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    chain {
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      latestBlock {
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        id
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        높이
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      }
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    }
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  }
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`;
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client.query({
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  query: LATEST_BLOCK_QUERY
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})
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.then(result => {
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  const latestBlock = result.data.chain.latestBlock;
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  console.log('Latest Block Information:');
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  console.log(`ID: ${latestBlock.id}`);
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  console.log(`Height: ${latestBlock.height}`);
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})
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.catch(error => console.error('Error:', error));

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const { ApolloClient, InMemoryCache, gql } = require('@apollo/client/core');
2
const fetch = require('cross-fetch');
3

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const client = new ApolloClient({
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  uri: 'https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql',
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  cache: new InMemoryCache(),
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  fetch: fetch,
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  headers: {
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    '수락': 'application/json',
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    'Content-Type': 'application/json'
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  }
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});
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const LATEST_BLOCK_QUERY = gql`
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  {
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    chain {
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      latestBlock {
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        id
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        높이
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      }
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    }
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  }
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`;
24

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client.query({
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  query: LATEST_BLOCK_QUERY
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})
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.then(result => {
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  const latestBlock = result.data.chain.latestBlock;
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  console.log('Latest Block Information:');
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  console.log(`ID: ${latestBlock.id}`);
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  console.log(`Height: ${latestBlock.height}`);
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})
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.catch(error => console.error('Error:', error));

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import 요청
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import json
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url = "https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql"
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페이로드 = json.dumps({
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  "query": "{ chain { latestBlock { id height } } }"
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})
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헤더 = {
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  '수락': 'application/json',
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  'Content-Type': 'application/json'
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}
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답변 = 요청.요청("POST", url, 헤더=헤더, 데이터=페이로드)
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인쇄(응답.text)
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1
import 요청
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import json
3

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url = "https://docs-demo.fuel-mainnet.quiknode.pro/v1/graphql"
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페이로드 = json.dumps({
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  "query": "{ chain { latestBlock { id height } } }"
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})
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헤더 = {
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  '수락': 'application/json',
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  'Content-Type': 'application/json'
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}
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답변 = 요청.요청("POST", url, 헤더=헤더, 데이터=페이로드)
15

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인쇄(응답.text)
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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.fuel-mainnet.quiknode.pro/v1/graphql")
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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["수락"] = "application/json"
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요청["Content-Type"] = "application/json"
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요청.본문 = JSON.dump({
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  "query": "{ chain { latestBlock { id height } } }"
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})
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답변 = https.요청(요청)
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응답을 반환합니다.read_body
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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.fuel-mainnet.quiknode.pro/v1/graphql")
6

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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["수락"] = "application/json"
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요청["Content-Type"] = "application/json"
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요청.본문 = JSON.dump({
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  "query": "{ chain { latestBlock { id height } } }"
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})
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답변 = https.요청(요청)
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응답을 반환합니다.read_body
19

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