eth_getBalance RPC 方法

▾ How to check TIP-20 token balances

Since Tempo does not have a native token, you need to query TIP-20 stablecoin contracts directly to check account balances. Use the balanceOf function on the token contract.

Example using ethers.js:

const ethers = require('ethers');
const NODE_URL = "YOUR_QUICKNODE_ENDPOINT";
const provider = new ethers.JsonRpcProvider(NODE_URL);

// pathUSD token contract address
const PATHUSD_ADDRESS = "0x20c0000000000000000000000000000000000000";

async function checkTokenBalance(address) {
    const abi = ["function balanceOf(address) view returns (uint256)"];
    const tokenContract = new ethers.Contract(PATHUSD_ADDRESS, abi, provider);
    const balance = await tokenContract.balanceOf(address);

    // TIP-20 tokens use 6 decimal places
    const formattedBalance = ethers.formatUnits(balance, 6);
    console.log(`pathUSD balance: ${formattedBalance}`);
}

checkTokenBalance("0x9729187D9E8Bbefa8295F39f5634cA454dd9d294");

Available TIP-20 stablecoins:

Token	Address
pathUSD	0x20c0000000000000000000000000000000000000
AlphaUSD	0x20c0000000000000000000000000000000000001
BetaUSD	0x20c0000000000000000000000000000000000002
ThetaUSD	0x20c0000000000000000000000000000000000003

參數

地址

字串

必填

載入中...

區塊編號

字串

必填

載入中...

退貨

結果

字串

載入中...

請求

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curl -X POST "https://docs-demo.tempo-mainnet.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_getBalance",
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  "params": [
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    "0x475818D36D75207b5fF874C8EdC5A474d44fE52C",
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    「最新」
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  ],
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  "id": 1
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}'

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curl -X POST "https://docs-demo.tempo-mainnet.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_getBalance",
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  "params": [
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    "0x475818D36D75207b5fF874C8EdC5A474d44fE52C",
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    「最新」
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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.tempo-mainnet.quiknode.pro/");
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    const response = await provider.傳送("eth_getBalance", [
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    "0x475818D36D75207b5fF874C8EdC5A474d44fE52C",
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    「最新」
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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.tempo-mainnet.quiknode.pro/");
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    const response = await provider.傳送("eth_getBalance", [
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    "0x475818D36D75207b5fF874C8EdC5A474d44fE52C",
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    「最新」
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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.tempo-mainnet.quiknode.pro/'))
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response = w3.provider.make_request("eth_getBalance", ["0x475818D36D75207b5fF874C8EdC5A474d44fE52C","latest"])
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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.tempo-mainnet.quiknode.pro/'))
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response = w3.provider.make_request("eth_getBalance", ["0x475818D36D75207b5fF874C8EdC5A474d44fE52C","latest"])
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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.tempo-mainnet.quiknode.pro/')
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    })
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    const 結果 = await client.request({
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        方法: 'eth_getBalance',
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        參數: [
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          "0x475818D36D75207b5fF874C8EdC5A474d44fE52C",
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          「最新」
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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'
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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.tempo-mainnet.quiknode.pro/')
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    })
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    const 結果 = await client.request({
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        方法: 'eth_getBalance',
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        參數: [
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          "0x475818D36D75207b5fF874C8EdC5A474d44fE52C",
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          「最新」
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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.tempo-mainnet.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_getBalance',
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    params: ["0x475818D36D75207b5fF874C8EdC5A474d44fE52C","latest"]
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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.tempo-mainnet.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_getBalance',
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    params: ["0x475818D36D75207b5fF874C8EdC5A474d44fE52C","latest"]
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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_getBalance',
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    params: ["0x475818D36D75207b5fF874C8EdC5A474d44fE52C","latest"],
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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.tempo-mainnet.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_getBalance',
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    params: ["0x475818D36D75207b5fF874C8EdC5A474d44fE52C","latest"],
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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.tempo-mainnet.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
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url = "https://docs-demo.tempo-mainnet.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_getBalance",
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  "params": [
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    "0x475818D36D75207b5fF874C8EdC5A474d44fE52C",
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    「最新」
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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
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import json
3

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url = "https://docs-demo.tempo-mainnet.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_getBalance",
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  "params": [
10
    "0x475818D36D75207b5fF874C8EdC5A474d44fE52C",
11
    「最新」
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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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需要 "uri"
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require "json"
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需要 "net/http"
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uri = URI("https://docs-demo.tempo-mainnet.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_getBalance",
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  params: ["0x475818D36D75207b5fF874C8EdC5A474d44fE52C","latest"]
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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

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

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uri = URI("https://docs-demo.tempo-mainnet.quiknode.pro/")
6

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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_getBalance",
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  params: ["0x475818D36D75207b5fF874C8EdC5A474d44fE52C","latest"]
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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)
17

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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

1
{
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  "jsonrpc": "2.0",
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  "id": 1,
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  "result": "0x9612084f0316e0ebd5182f398e5195a51b5ca47667d4c9b26c9b26c9b26c9b2"
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}

1
{
2
  "jsonrpc": "2.0",
3
  "id": 1,
4
  "result": "0x9612084f0316e0ebd5182f398e5195a51b5ca47667d4c9b26c9b26c9b26c9b2"
5
}

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