eth_call RPC 메서드

Please note that this RPC method doesn't support state override and pending block at the moment.

매개변수

거래

객체

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출처:

문자열

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~에

문자열

필수

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가스

정수

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가스 가격

정수

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값

정수

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데이터

문자열

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블록 번호/태그

문자열

필수

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반품

결과

문자열

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요청

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curl -X POST "https://docs-demo.arc-testnet.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_call",
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  "params": [
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    {
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      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
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      "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
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    },
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    "최신"
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  ],
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  "id": 1
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}'

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curl -X POST "https://docs-demo.arc-testnet.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_call",
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  "params": [
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    {
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      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
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      "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
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    },
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    "최신"
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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 함수 main() {
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    const provider = new ethers.JsonRpcProvider("https://docs-demo.arc-testnet.quiknode.pro/");
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    const response = await provider.send("eth_call", [
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    {
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        "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
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        "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
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    },
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    "최신"
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]);
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    콘솔.log(응답);
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}
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main();

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import { ethers } from "ethers";
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async 함수 main() {
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    const provider = new ethers.JsonRpcProvider("https://docs-demo.arc-testnet.quiknode.pro/");
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    const response = await provider.send("eth_call", [
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    {
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        "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
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        "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
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    },
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    "최신"
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]);
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    콘솔.log(응답);
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}
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main();

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출처: web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.arc-testnet.quiknode.pro/'))
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abi = '[{"constant":True,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"}]'
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myContract = w3.eth.contract(address="0x6b175474e89094c44da98b954eedeac495271d0f", abi=abi)
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답변 = myContract.함수.balanceOf("0x0000000000000000000000000000000000000000").call()
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인쇄(응답)

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출처: web3 import Web3, HTTPProvider
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w3 = Web3(HTTPProvider('https://docs-demo.arc-testnet.quiknode.pro/'))
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abi = '[{"constant":True,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"}]'
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myContract = w3.eth.contract(address="0x6b175474e89094c44da98b954eedeac495271d0f", abi=abi)
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답변 = myContract.함수.balanceOf("0x0000000000000000000000000000000000000000").call()
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인쇄(응답)

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import { createPublicClient, http } from 'viem'
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async 함수 main() {
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    const client = createPublicClient({
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        transport: http('https://docs-demo.arc-testnet.quiknode.pro/')
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    })
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    const result = await client.request({
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        메서드: 'eth_call',
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        params: [
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          {
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            "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
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            "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
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          },
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          "최신"
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        ]
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    })
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    콘솔.log(결과)
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}
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main()

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import { createPublicClient, http } from 'viem'
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async 함수 main() {
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    const client = createPublicClient({
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        transport: http('https://docs-demo.arc-testnet.quiknode.pro/')
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    })
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    const result = await client.request({
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        메서드: 'eth_call',
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        params: [
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          {
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            "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
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            "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
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          },
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          "최신"
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        ]
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    })
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    콘솔.log(결과)
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}
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main()

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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.arc-testnet.quiknode.pro/",
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})
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핵심.클라이언트
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  .요청({
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    메서드: 'eth_call',
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    params: [{"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"},"latest"]
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  })
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  .그런 다음(res => console.log(res))

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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.arc-testnet.quiknode.pro/",
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})
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핵심.클라이언트
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  .요청({
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    메서드: 'eth_call',
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    params: [{"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"},"latest"]
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  })
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  .그런 다음(res => console.log(res))

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const 본문 = {
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    jsonrpc: '2.0',
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    메서드: 'eth_call',
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    params: [{"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"},"latest"],
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    id: 1
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}
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async 함수 main() {
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    const response = await fetch('https://docs-demo.arc-testnet.quiknode.pro/', {
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        메서드: 'POST',
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        headers: {'Content-Type': 'application/json'},
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        본문: JSON.stringify(body)
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    })
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    const data = await response.json()
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    콘솔.log(데이터)
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}
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main()

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const 본문 = {
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    jsonrpc: '2.0',
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    메서드: 'eth_call',
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    params: [{"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"},"latest"],
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    id: 1
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}
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async 함수 main() {
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    const response = await fetch('https://docs-demo.arc-testnet.quiknode.pro/', {
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        메서드: 'POST',
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        headers: {'Content-Type': 'application/json'},
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        본문: JSON.stringify(body)
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    })
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    const data = await response.json()
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    콘솔.log(데이터)
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}
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main()

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import 요청
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import json
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url = "https://docs-demo.arc-testnet.quiknode.pro/"
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페이로드 = json.dumps({
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  "jsonrpc": "2.0",
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  "방법": "eth_call",
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  "params": [
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    {
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      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
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      "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
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    },
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    "최신"
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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.arc-testnet.quiknode.pro/"
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페이로드 = json.dumps({
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  "jsonrpc": "2.0",
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  "방법": "eth_call",
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  "params": [
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    {
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      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
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      "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
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    },
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    "최신"
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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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uri = URI("https://docs-demo.arc-testnet.quiknode.pro/")
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페이로드 = {
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  jsonrpc: "2.0",
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  id: 1,
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  메서드: "eth_call",
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  params: [{"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"},"latest"]
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}
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요청 = 순::HTTP::POST.새(URI)
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요청["Content-Type"] = "application/json"
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요청.본문 = JSON.생성(페이로드)
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답변 = 순::HTTP.시작(uri.host, uri.port, use_ssl: true) do |http|
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  http.요청(요청)
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끝
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응답을 넣습니다.본문

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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.arc-testnet.quiknode.pro/")
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페이로드 = {
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  jsonrpc: "2.0",
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  id: 1,
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  메서드: "eth_call",
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  params: [{"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"},"latest"]
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}
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요청 = 순::HTTP::POST.새(URI)
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요청["Content-Type"] = "application/json"
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요청.본문 = JSON.생성(페이로드)
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답변 = 순::HTTP.시작(uri.host, uri.port, use_ssl: true) do |http|
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  http.요청(요청)
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끝
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응답을 넣습니다.본문

답변

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{
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  "jsonrpc": "2.0",
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  "id": 1,
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  "결과": "0x"
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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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  "결과": "0x"
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}

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