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:

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

参数

地址

字符串

必填

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blockNumber

字符串

必填

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退货

结果

字符串

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请求

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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 函数 main() {
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    const provider = new ethers.JsonRpcProvider("https://docs-demo.tempo-mainnet.quiknode.pro/");
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    const 响应 = await provider.send("eth_getBalance", [
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    "0x475818D36D75207b5fF874C8EdC5A474d44fE52C",
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    “最新”
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]);
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    控制台.log(响应);
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}
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主();

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import { ethers } from "ethers";
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async 函数 main() {
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    const provider = new ethers.JsonRpcProvider("https://docs-demo.tempo-mainnet.quiknode.pro/");
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    const 响应 = await provider.send("eth_getBalance", [
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    "0x475818D36D75207b5fF874C8EdC5A474d44fE52C",
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    “最新”
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]);
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    控制台.log(响应);
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}
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主();

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来源 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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打印(响应)

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来源 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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打印(响应)

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import { createPublicClient, http } 来自 'viem'
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async 函数 main() {
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    const 客户端 = createPublicClient({
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        transport: http('https://docs-demo.tempo-mainnet.quiknode.pro/')
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    })
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    const 结果 = await client.request({
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        方法: 'eth_getBalance',
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        参数: [
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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.log(结果)
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}
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主()

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import { createPublicClient, http } 来自 'viem'
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async 函数 main() {
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    const 客户端 = createPublicClient({
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        transport: http('https://docs-demo.tempo-mainnet.quiknode.pro/')
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    })
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    const 结果 = await client.request({
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        方法: 'eth_getBalance',
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        参数: [
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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.log(结果)
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}
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主()

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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.客户端
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  .请求({
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    方法: 'eth_getBalance',
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    params: ["0x475818D36D75207b5fF874C8EdC5A474d44fE52C","latest"]
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  })
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  .然后(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.客户端
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  .请求({
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    方法: 'eth_getBalance',
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    params: ["0x475818D36D75207b5fF874C8EdC5A474d44fE52C","latest"]
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  })
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  .然后(res => 控制台.log(res))

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const body = {
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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 函数 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 = await response.json()
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    控制台.log(数据)
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}
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主()

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const body = {
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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 函数 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 = await response.json()
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    控制台.log(数据)
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}
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主()

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导入 请求
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import json
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url = "https://docs-demo.tempo-mainnet.quiknode.pro/"
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有效载荷 = 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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标题 = {
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  “Content-Type”: 'application/json'
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}
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回复 = 请求.请求("POST", url, headers=headers, data=有效载荷)
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打印(响应.text)

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导入 请求
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import json
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url = "https://docs-demo.tempo-mainnet.quiknode.pro/"
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有效载荷 = 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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标题 = {
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  “Content-Type”: 'application/json'
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}
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回复 = 请求.请求("POST", url, headers=headers, data=有效载荷)
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打印(响应.text)

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require "uri"
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require "json"
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require "net/http"
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uri = URI("https://docs-demo.tempo-mainnet.quiknode.pro/")
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有效载荷 = {
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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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请求 = Net::HTTP::POST.new(URI)
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请求["Content-Type"] = "application/json"
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请求.请求体 = JSON.生成(有效载荷)
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回复 = 净::HTTP.start(uri.主机, uri.端口, use_ssl: true) 执行 |http|
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  http.请求(请求)
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结束
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返回响应.正文

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require "uri"
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require "json"
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require "net/http"
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uri = URI("https://docs-demo.tempo-mainnet.quiknode.pro/")
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有效载荷 = {
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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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请求 = Net::HTTP::POST.new(URI)
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请求["Content-Type"] = "application/json"
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请求.请求体 = JSON.生成(有效载荷)
17

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回复 = 净::HTTP.start(uri.主机, uri.端口, use_ssl: true) 执行 |http|
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  http.请求(请求)
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结束
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返回响应.正文

回复

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

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

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