eth_call RPC Method
パラメータ
取引
オブジェクト
必須
読み込み中...
出典
文字列
読み込み中...
~へ
文字列
必須
読み込み中...
gas
文字列
読み込み中...
gasPrice
文字列
読み込み中...
値
文字列
読み込み中...
データ
文字列
読み込み中...
blockNumber/tag
文字列
必須
読み込み中...
Object
オブジェクト
読み込み中...
バランス
文字列
読み込み中...
nonce
文字列
読み込み中...
コード
文字列
読み込み中...
state
文字列
読み込み中...
stateDiff
オブジェクト
読み込み中...
返します
データ
文字列
読み込み中...
リクエスト
1curl -X POST "https://docs-demo.giwa-sepolia.quiknode.pro/" \2-H "Content-Type: application/json" \3-d '{4"jsonrpc": "2.0",5"method": "eth_call",6"params": [7{8"to": "0x4200000000000000000000000000000000000006",9"data": "0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"10},11「最新」12],13"id": 114}'
1curl -X POST "https://docs-demo.giwa-sepolia.quiknode.pro/" \2-H "Content-Type: application/json" \3-d '{4"jsonrpc": "2.0",5"method": "eth_call",6"params": [7{8"to": "0x4200000000000000000000000000000000000006",9"data": "0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"10},11「最新」12],13"id": 114}'
1import { ethers } from "ethers";23async 関数 main() {4const provider = new ethers.JsonRpcProvider("https://docs-demo.giwa-sepolia.quiknode.pro/");5const response = await provider.send("eth_call", [6{7"to": "0x4200000000000000000000000000000000000006",8"data": "0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"9},10「最新」11]);12コンソール.log(レスポンス);13}1415メイン();
1import { ethers } from "ethers";23async 関数 main() {4const provider = new ethers.JsonRpcProvider("https://docs-demo.giwa-sepolia.quiknode.pro/");5const response = await provider.send("eth_call", [6{7"to": "0x4200000000000000000000000000000000000006",8"data": "0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"9},10「最新」11]);12コンソール.log(レスポンス);13}1415メイン();
1出典: web3 import Web3, HTTPProvider2w3 = Web3(HTTPProvider('https://docs-demo.giwa-sepolia.quiknode.pro/'))3abi = '[{"constant":True,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"}]'4myContract = w3.eth.contract(address="0x4200000000000000000000000000000000000006", abi=abi)5response = myContract.functions.balanceOf("0x0000000000000000000000000000000000000000").call()6印刷(レスポンス)
1出典: web3 import Web3, HTTPProvider2w3 = Web3(HTTPProvider('https://docs-demo.giwa-sepolia.quiknode.pro/'))3abi = '[{"constant":True,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"}]'4myContract = w3.eth.contract(address="0x4200000000000000000000000000000000000006", abi=abi)5response = myContract.functions.balanceOf("0x0000000000000000000000000000000000000000").call()6印刷(レスポンス)
1import { createPublicClient, http } from 'viem'23async 関数 main() {4const クライアント = createPublicClient({5transport: http('https://docs-demo.giwa-sepolia.quiknode.pro/')6})78const result = await client.request({9method: 'eth_call',10params: [11{12"to": "0x4200000000000000000000000000000000000006",13"data": "0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"14},15「最新」16]17})1819コンソール.log(結果)20}2122メイン()
1import { createPublicClient, http } from 'viem'23async 関数 main() {4const クライアント = createPublicClient({5transport: http('https://docs-demo.giwa-sepolia.quiknode.pro/')6})78const result = await client.request({9method: 'eth_call',10params: [11{12"to": "0x4200000000000000000000000000000000000006",13"data": "0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"14},15「最新」16]17})1819コンソール.log(結果)20}2122メイン()
1import { Core } from sdk23const コア = new Core({4endpointUrl: "https://docs-demo.giwa-sepolia.quiknode.pro/",5})67コア.クライアント8.リクエスト({9method: 'eth_call',10params: [{"to":"0x4200000000000000000000000000000000000006","data":"0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"},"latest"]11})12.その後(res => console.log(res))
1import { Core } from sdk23const コア = new Core({4endpointUrl: "https://docs-demo.giwa-sepolia.quiknode.pro/",5})67コア.クライアント8.リクエスト({9method: 'eth_call',10params: [{"to":"0x4200000000000000000000000000000000000006","data":"0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"},"latest"]11})12.その後(res => console.log(res))
1const body = {2jsonrpc: '2.0',3method: 'eth_call',4params: [{"to":"0x4200000000000000000000000000000000000006","data":"0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"},"latest"],5id: 16}78async 関数 main() {9const response = await fetch('https://docs-demo.giwa-sepolia.quiknode.pro/', {10メソッド: 'POST',11headers: {'Content-Type': 'application/json'},12本文: JSON.stringify(body)13})14const データ = await レスポンス.json()15コンソール.log(データ)16}1718メイン()
1const body = {2jsonrpc: '2.0',3method: 'eth_call',4params: [{"to":"0x4200000000000000000000000000000000000006","data":"0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"},"latest"],5id: 16}78async 関数 main() {9const response = await fetch('https://docs-demo.giwa-sepolia.quiknode.pro/', {10メソッド: 'POST',11headers: {'Content-Type': 'application/json'},12本文: JSON.stringify(body)13})14const データ = await レスポンス.json()15コンソール.log(データ)16}1718メイン()
1import リクエスト2import json34url = "https://docs-demo.giwa-sepolia.quiknode.pro/"56ペイロード = json.dumps({7「jsonrpc」: "2.0",8"method": "eth_call",9"params": [10{11"to": "0x4200000000000000000000000000000000000006",12"data": "0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"13},14「最新」15],16"id": 117})18ヘッダー = {19「Content-Type」: 'application/json'20}2122回答 = リクエスト.リクエスト("POST", url, headers=headers, データ=ペイロード)2324印刷(レスポンス.text)
1import リクエスト2import json34url = "https://docs-demo.giwa-sepolia.quiknode.pro/"56ペイロード = json.dumps({7「jsonrpc」: "2.0",8"method": "eth_call",9"params": [10{11"to": "0x4200000000000000000000000000000000000006",12"data": "0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"13},14「最新」15],16"id": 117})18ヘッダー = {19「Content-Type」: 'application/json'20}2122回答 = リクエスト.リクエスト("POST", url, headers=headers, データ=ペイロード)2324印刷(レスポンス.text)
1require "uri"2require "json"3require "net/http"45uri = URI("https://docs-demo.giwa-sepolia.quiknode.pro/")67ペイロード = {8jsonrpc: "2.0",9id: 1,10method: "eth_call",11params: [{"to":"0x4200000000000000000000000000000000000006","data":"0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"},"latest"]12}1314リクエスト = ネット::HTTP::POST.new(URI)15リクエスト["Content-Type"] = "application/json"16リクエスト.本文 = JSON.generate(ペイロード)1718回答 = ネット::HTTP.開始(uri.ホスト, uri.port, use_ssl: true) do |http|19http.リクエスト(リクエスト()20終わり2122レスポンスを格納する。body
1require "uri"2require "json"3require "net/http"45uri = URI("https://docs-demo.giwa-sepolia.quiknode.pro/")67ペイロード = {8jsonrpc: "2.0",9id: 1,10method: "eth_call",11params: [{"to":"0x4200000000000000000000000000000000000006","data":"0x70a082310000000000000000000000005ad176ebb13cabe62ee7c07f52a67b4a48cbef83"},"latest"]12}1314リクエスト = ネット::HTTP::POST.new(URI)15リクエスト["Content-Type"] = "application/json"16リクエスト.本文 = JSON.generate(ペイロード)1718回答 = ネット::HTTP.開始(uri.ホスト, uri.port, use_ssl: true) do |http|19http.リクエスト(リクエスト()20終わり2122レスポンスを格納する。body
回答
1{2「jsonrpc」: "2.0",3"result": "0x0000000000000000000000000000000000000000000000000000000000000000",4"id": 15}
1{2「jsonrpc」: "2.0",3"result": "0x0000000000000000000000000000000000000000000000000000000000000000",4"id": 15}