eth_getBlockByNumber RPC 方法

參數

區塊編號/標籤

字串

必填

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交易明細標記

布林值

必填

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退貨

物件

物件

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baseFeePerGas

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難度

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extraData

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gasLimit

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gasUsed

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hash

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logsBloom

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礦工

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mixHash

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非重複數

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數字

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parentHash

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收據根目錄

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sha3Uncles

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大小

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stateRoot

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時間戳記

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總難度

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交易

載入中...

transactionsRoot

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叔叔們

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請求

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curl -X POST "https://docs-demo.optimism.quiknode.pro/" \
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  -H "Content-Type: application/json" \
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  -d '{
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  "jsonrpc": "2.0",
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  "method": "eth_getBlockByNumber",
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  "params": [
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    "0xc5043f",
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    false
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  ],
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  "id": 1
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}'

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curl -X POST "https://docs-demo.optimism.quiknode.pro/" \
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  -H "Content-Type: application/json" \
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  -d '{
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  "jsonrpc": "2.0",
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  "method": "eth_getBlockByNumber",
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  "params": [
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    "0xc5043f",
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    false
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  ],
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  "id": 1
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}'

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import { ethers } from "ethers";
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async 函式 main() {
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    const provider = new ethers.JsonRpcProvider("https://docs-demo.optimism.quiknode.pro/");
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    const response = await provider.傳送("eth_getBlockByNumber", [
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    "0xc5043f",
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    false
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]);
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    控制台.日誌(回應);
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}
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主頁();

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import { ethers } from "ethers";
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async 函式 main() {
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    const provider = new ethers.JsonRpcProvider("https://docs-demo.optimism.quiknode.pro/");
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    const response = await provider.傳送("eth_getBlockByNumber", [
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    "0xc5043f",
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    false
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]);
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    控制台.日誌(回應);
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}
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主頁();

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出自 web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.optimism.quiknode.pro/'))
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response = w3.provider.make_request("eth_getBlockByNumber", ["0xc5043f",False])
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列印(回應)

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出自 web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.optimism.quiknode.pro/'))
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response = w3.provider.make_request("eth_getBlockByNumber", ["0xc5043f",False])
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列印(回應)

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import { 建立公開客戶端, http } 來自 'viem'
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async 函式 main() {
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    const 客戶端 = 建立公開客戶端({
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        transport: http('https://docs-demo.optimism.quiknode.pro/')
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    })
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    const 結果 = await client.request({
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        方法: 'eth_getBlockByNumber',
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        參數: [
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          "0xc5043f",
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          false
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        ]
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    })
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    控制台.日誌(結果)
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}
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主頁()

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import { 建立公開客戶端, http } 來自 'viem'
2

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async 函式 main() {
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    const 客戶端 = 建立公開客戶端({
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        transport: http('https://docs-demo.optimism.quiknode.pro/')
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    })
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    const 結果 = await client.request({
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        方法: 'eth_getBlockByNumber',
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        參數: [
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          "0xc5043f",
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          false
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        ]
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    })
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    控制台.日誌(結果)
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}
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主頁()

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import { 核心 } from '@quicknode/sdk'
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const 核心 = new Core({
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  endpointUrl: "https://docs-demo.optimism.quiknode.pro/",
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})
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核心.客戶端
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  .請求({
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    方法: 'eth_getBlockByNumber',
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    params: ["0xc5043f",false]
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  })
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  .接著(res => 控制台.log(res))

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import { 核心 } from '@quicknode/sdk'
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const 核心 = new Core({
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  endpointUrl: "https://docs-demo.optimism.quiknode.pro/",
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})
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核心.客戶端
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  .請求({
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    方法: 'eth_getBlockByNumber',
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    params: ["0xc5043f",false]
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  })
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  .接著(res => 控制台.log(res))

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const 正文 = {
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    jsonrpc: '2.0',
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    方法: 'eth_getBlockByNumber',
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    params: ["0xc5043f",false],
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    id: 1
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}
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async 函式 main() {
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    const response = await fetch('https://docs-demo.optimism.quiknode.pro/', {
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        方法： 'POST',
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        headers: {'Content-Type': 'application/json'},
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        正文: JSON.stringify(body)
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    })
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    const data = 等待 response.json()
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    控制台.日誌(資料)
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}
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主頁()

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const 正文 = {
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    jsonrpc: '2.0',
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    方法: 'eth_getBlockByNumber',
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    params: ["0xc5043f",false],
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    id: 1
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}
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async 函式 main() {
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    const response = await fetch('https://docs-demo.optimism.quiknode.pro/', {
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        方法： 'POST',
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        headers: {'Content-Type': 'application/json'},
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        正文: JSON.stringify(body)
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    })
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    const data = 等待 response.json()
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    控制台.日誌(資料)
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}
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主頁()

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匯入 請求
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import json
3

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url = "https://docs-demo.optimism.quiknode.pro/"
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有效載荷 = json.dumps({
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  "jsonrpc": "2.0",
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  「方法」: "eth_getBlockByNumber",
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  "params": [
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    "0xc5043f",
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    錯誤
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  ],
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  "id": 1
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})
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標題 = {
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  「Content-Type」: 'application/json'
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}
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回應 = 請求.請求("POST", url, headers=headers, data=有效載荷)
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列印(回應.text)

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匯入 請求
2
import json
3

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

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有效載荷 = json.dumps({
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  "jsonrpc": "2.0",
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  「方法」: "eth_getBlockByNumber",
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  "params": [
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    "0xc5043f",
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    錯誤
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  ],
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  "id": 1
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})
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標題 = {
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  「Content-Type」: 'application/json'
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}
18

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回應 = 請求.請求("POST", url, headers=headers, data=有效載荷)
20

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列印(回應.text)

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需要 "uri"
2
require "json"
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需要 "net/http"
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uri = URI("https://docs-demo.optimism.quiknode.pro/")
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有效載荷 = {
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  jsonrpc: "2.0",
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  id: 1,
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  方法: "eth_getBlockByNumber",
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  params: ["0xc5043f",false]
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}
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請求 = 淨::HTTP::POST.new(URI)
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請求["Content-Type"] = "application/json"
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請求。正文 = JSON.generate(有效載荷)
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回應 = 淨::HTTP.開始(uri.主機, uri.port, use_ssl: true) 執行 |http|
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  http.請求(請求)
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結束
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將回應。正文

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

5
uri = URI("https://docs-demo.optimism.quiknode.pro/")
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7
有效載荷 = {
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  jsonrpc: "2.0",
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  id: 1,
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  方法: "eth_getBlockByNumber",
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  params: ["0xc5043f",false]
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}
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請求 = 淨::HTTP::POST.new(URI)
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請求["Content-Type"] = "application/json"
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請求。正文 = JSON.generate(有效載荷)
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回應 = 淨::HTTP.開始(uri.主機, uri.port, use_ssl: true) 執行 |http|
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  http.請求(請求)
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結束
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將回應。正文

回應

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{
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  "jsonrpc": "2.0",
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  "id": 1,
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  "result": {
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    "difficulty": "0x2",
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    "extraData": "0xd98301090a846765746889676f312e31352e3133856c696e7578000000000000b989f09eae24e338025bd0ee1f28175af6b855d5d4ddc03a9b63a8cb4a188f880944e20efe6de16f84dd67b8903ba90aa44151e0bf0c3da5fc2784f541c5d33600",
7
    "gasLimit": "0xe4e1c0",
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    "gasUsed": "0x11f60",
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    "hash": "0x012b6d53af98282f327ab79e2c555ed473db5229a9c1ed6e4a7e55fc9cd24b7c",
10
    "logsBloom": "0x00000000000000000000000000000000000000000080000000000000000000000000000000000200000000000002000010000000000000000000000200000040020000000000000020000008000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000010000000000001000010000000000000000000000000000000000000000000000000000000040000000000080000000000000000000000000000000000000000000000000000000002000000000000000000000000008000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000",
11
    「礦工」: "0x0000000000000000000000000000000000000000",
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    「mixHash」: "0x0000000000000000000000000000000000000000000000000000000000000000",
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    「nonce」： "0x0000000000000000",
14
    "number": "0xc5043f",
15
    "parentHash": "0x927bf234093010ee5c2dd9f87933d9b90b96eb64b8ba99fea73afd90cbcf53a1",
16
    "receiptsRoot": "0x618b15e1e08fe489df4b91f45f801067d39580b76a8e016160bb17a72191c95f",
17
    「sha3Uncles」: "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
18
    "size": "0x30f",
19
    "stateRoot": "0xa05e04d3f1db7078aa2fe572771a04b610c4831a7d2ebb9970e376a5ed8ef0e0",
20
    "timestamp": "0x62b597bf",
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    "totalDifficulty": "0x18a087f",
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    「交易」: [
23
      "0xbc0a6f998f14ab584752f4762b51192c1779d535b1f70ac9dfba817881d222fa"
24
    ],
25
    "transactionsRoot": "0x0aaad30fea7f0a590dfe8883e9985420d66d4a153141d78c4cada9f73822a15c",
26
    「叔叔們」: []
27
  }
28
}

1
{
2
  "jsonrpc": "2.0",
3
  "id": 1,
4
  "result": {
5
    "difficulty": "0x2",
6
    "extraData": "0xd98301090a846765746889676f312e31352e3133856c696e7578000000000000b989f09eae24e338025bd0ee1f28175af6b855d5d4ddc03a9b63a8cb4a188f880944e20efe6de16f84dd67b8903ba90aa44151e0bf0c3da5fc2784f541c5d33600",
7
    "gasLimit": "0xe4e1c0",
8
    "gasUsed": "0x11f60",
9
    "hash": "0x012b6d53af98282f327ab79e2c555ed473db5229a9c1ed6e4a7e55fc9cd24b7c",
10
    "logsBloom": "0x00000000000000000000000000000000000000000080000000000000000000000000000000000200000000000002000010000000000000000000000200000040020000000000000020000008000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000010000000000001000010000000000000000000000000000000000000000000000000000000040000000000080000000000000000000000000000000000000000000000000000000002000000000000000000000000008000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000",
11
    「礦工」: "0x0000000000000000000000000000000000000000",
12
    「mixHash」: "0x0000000000000000000000000000000000000000000000000000000000000000",
13
    「nonce」： "0x0000000000000000",
14
    "number": "0xc5043f",
15
    "parentHash": "0x927bf234093010ee5c2dd9f87933d9b90b96eb64b8ba99fea73afd90cbcf53a1",
16
    "receiptsRoot": "0x618b15e1e08fe489df4b91f45f801067d39580b76a8e016160bb17a72191c95f",
17
    「sha3Uncles」: "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
18
    "size": "0x30f",
19
    "stateRoot": "0xa05e04d3f1db7078aa2fe572771a04b610c4831a7d2ebb9970e376a5ed8ef0e0",
20
    "timestamp": "0x62b597bf",
21
    "totalDifficulty": "0x18a087f",
22
    「交易」: [
23
      "0xbc0a6f998f14ab584752f4762b51192c1779d535b1f70ac9dfba817881d222fa"
24
    ],
25
    "transactionsRoot": "0x0aaad30fea7f0a590dfe8883e9985420d66d4a153141d78c4cada9f73822a15c",
26
    「叔叔們」: []
27
  }
28
}

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