eth_estimateGas RPC 메서드
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요청
1curl -X POST "https://docs-demo.b3-mainnet.quiknode.pro/" \2-H "Content-Type: application/json" \3-d '{4"jsonrpc": "2.0",5"method": "eth_estimateGas",6"params": [7{8"from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",9"to": "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"10}11],12"id": 113}'
1curl -X POST "https://docs-demo.b3-mainnet.quiknode.pro/" \2-H "Content-Type: application/json" \3-d '{4"jsonrpc": "2.0",5"method": "eth_estimateGas",6"params": [7{8"from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",9"to": "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"10}11],12"id": 113}'
1import { ethers } from "ethers";23async 함수 main() {4const provider = new ethers.JsonRpcProvider("https://docs-demo.b3-mainnet.quiknode.pro/");5const response = await provider.send("eth_estimateGas", [6{7"from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",8"to": "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"9}10]);11콘솔.log(응답);12}1314main();
1import { ethers } from "ethers";23async 함수 main() {4const provider = new ethers.JsonRpcProvider("https://docs-demo.b3-mainnet.quiknode.pro/");5const response = await provider.send("eth_estimateGas", [6{7"from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",8"to": "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"9}10]);11콘솔.log(응답);12}1314main();
1필수 'eth'23client = Eth::Client.create 'https://docs-demo.b3-mainnet.quiknode.pro/'4페이로드 = {5"jsonrpc": "2.0",6"method": "eth_estimateGas",7"params": [8{9"from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",10"to": "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"11}12],13"id": "1"14}1516답변 = 클라이언트.전송(페이로드.to_json)17응답을 반환합니다
1필수 'eth'23client = Eth::Client.create 'https://docs-demo.b3-mainnet.quiknode.pro/'4페이로드 = {5"jsonrpc": "2.0",6"method": "eth_estimateGas",7"params": [8{9"from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",10"to": "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"11}12],13"id": "1"14}1516답변 = 클라이언트.전송(페이로드.to_json)17응답을 반환합니다
1출처: web3 import Web3, HTTPProvider2w3 = Web3(HTTPProvider('https://docs-demo.b3-mainnet.quiknode.pro/'))3response = w3.provider.make_request("eth_estimateGas", [{"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"}])4인쇄(응답)
1출처: web3 import Web3, HTTPProvider2w3 = Web3(HTTPProvider('https://docs-demo.b3-mainnet.quiknode.pro/'))3response = w3.provider.make_request("eth_estimateGas", [{"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"}])4인쇄(응답)
1import { createPublicClient, http } 출처: 'viem'23async 함수 main() {4const client = createPublicClient({5transport: http('https://docs-demo.b3-mainnet.quiknode.pro/')6})78const result = await client.request({9메서드: 'eth_estimateGas',10params: [11{12"from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",13"to": "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"14}15]16})1718콘솔.log(결과)19}2021main()
1import { createPublicClient, http } 출처: 'viem'23async 함수 main() {4const client = createPublicClient({5transport: http('https://docs-demo.b3-mainnet.quiknode.pro/')6})78const result = await client.request({9메서드: 'eth_estimateGas',10params: [11{12"from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",13"to": "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"14}15]16})1718콘솔.log(결과)19}2021main()
1import { QuicknodeSdk } from '@quicknode/sdk'23const qn = new QuicknodeSdk({})45const result = await qn.rpc.call(6'eth_estimateGas',7[8{9"from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",10"to": "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"11}12],13undefined,14'https://docs-demo.b3-mainnet.quiknode.pro/'15)1617console.log(result)
1import { QuicknodeSdk } from '@quicknode/sdk'23const qn = new QuicknodeSdk({})45const result = await qn.rpc.call(6'eth_estimateGas',7[8{9"from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",10"to": "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"11}12],13undefined,14'https://docs-demo.b3-mainnet.quiknode.pro/'15)1617console.log(result)
1import asyncio2from quicknode_sdk import QuicknodeSdk, SdkFullConfig34async def main():5qn = QuicknodeSdk(SdkFullConfig(api_key=None))6result = await qn.rpc.call(7"eth_estimateGas",8[9{10"from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",11"to": "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"12}13],14endpoint_url="https://docs-demo.b3-mainnet.quiknode.pro/",15)16print(result)1718asyncio.run(main())
1import asyncio2from quicknode_sdk import QuicknodeSdk, SdkFullConfig34async def main():5qn = QuicknodeSdk(SdkFullConfig(api_key=None))6result = await qn.rpc.call(7"eth_estimateGas",8[9{10"from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",11"to": "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"12}13],14endpoint_url="https://docs-demo.b3-mainnet.quiknode.pro/",15)16print(result)1718asyncio.run(main())
1require "quicknode_sdk"23qn = QuicknodeSdk::SDK.from_config(api_key: nil)45result = qn.rpc.call(6메서드: "eth_estimateGas",7params: [8{9"from" => "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",10"to" => "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"11}12],13endpoint_url: "https://docs-demo.b3-mainnet.quiknode.pro/"14)1516결과를 출력합니다
1require "quicknode_sdk"23qn = QuicknodeSdk::SDK.from_config(api_key: nil)45result = qn.rpc.call(6메서드: "eth_estimateGas",7params: [8{9"from" => "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",10"to" => "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"11}12],13endpoint_url: "https://docs-demo.b3-mainnet.quiknode.pro/"14)1516결과를 출력합니다
1use quicknode_sdk::{QuicknodeSdk, SdkFullConfig};23#[tokio::main]4async fn main() -> Result<(), Box<dyn std::error::Error>> {5let qn = QuicknodeSdk::new(&SdkFullConfig::keyless())?;6let result = qn7.rpc8.call(9"eth_estimateGas",10Some(serde_json::json!([11{12"from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",13"to": "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"14}15])),16None,17Some("https://docs-demo.b3-mainnet.quiknode.pro/".into()),18)19.await?;2021println!("{result}");22알겠습니다(())23}
1use quicknode_sdk::{QuicknodeSdk, SdkFullConfig};23#[tokio::main]4async fn main() -> Result<(), Box<dyn std::error::Error>> {5let qn = QuicknodeSdk::new(&SdkFullConfig::keyless())?;6let result = qn7.rpc8.call(9"eth_estimateGas",10Some(serde_json::json!([11{12"from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",13"to": "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"14}15])),16None,17Some("https://docs-demo.b3-mainnet.quiknode.pro/".into()),18)19.await?;2021println!("{result}");22알겠습니다(())23}
1const 본문 = {2jsonrpc: '2.0',3메서드: 'eth_estimateGas',4params: [{"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"}],5id: 16}78async 함수 main() {9const response = await fetch('https://docs-demo.b3-mainnet.quiknode.pro/', {10메서드: 'POST',11headers: {'Content-Type': 'application/json'},12본문: JSON.stringify(body)13})14const data = await response.json()15콘솔.log(데이터)16}1718main()
1const 본문 = {2jsonrpc: '2.0',3메서드: 'eth_estimateGas',4params: [{"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"}],5id: 16}78async 함수 main() {9const response = await fetch('https://docs-demo.b3-mainnet.quiknode.pro/', {10메서드: 'POST',11headers: {'Content-Type': 'application/json'},12본문: JSON.stringify(body)13})14const data = await response.json()15콘솔.log(데이터)16}1718main()
1import 요청2import json34url = "https://docs-demo.b3-mainnet.quiknode.pro/"56페이로드 = json.dumps({7"jsonrpc": "2.0",8"방법": "eth_estimateGas",9"params": [10{11"from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",12"to": "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"13}14],15"id": 116})17헤더 = {18'Content-Type': 'application/json'19}2021답변 = 요청.요청("POST", url, 헤더=헤더, 데이터=페이로드)2223인쇄(응답.text)
1import 요청2import json34url = "https://docs-demo.b3-mainnet.quiknode.pro/"56페이로드 = json.dumps({7"jsonrpc": "2.0",8"방법": "eth_estimateGas",9"params": [10{11"from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",12"to": "0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"13}14],15"id": 116})17헤더 = {18'Content-Type': 'application/json'19}2021답변 = 요청.요청("POST", url, 헤더=헤더, 데이터=페이로드)2223인쇄(응답.text)
1require "uri"2require "json"3require "net/http"45uri = URI("https://docs-demo.b3-mainnet.quiknode.pro/")67페이로드 = {8jsonrpc: "2.0",9id: 1,10메서드: "eth_estimateGas",11params: [{"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"}]12}1314요청 = 순::HTTP::POST.새(URI)15요청["Content-Type"] = "application/json"16요청.본문 = JSON.생성(페이로드)1718답변 = 순::HTTP.시작(uri.host, uri.port, use_ssl: true) do |http|19http.요청(요청)20끝2122응답을 반환합니다.본문
1require "uri"2require "json"3require "net/http"45uri = URI("https://docs-demo.b3-mainnet.quiknode.pro/")67페이로드 = {8jsonrpc: "2.0",9id: 1,10메서드: "eth_estimateGas",11params: [{"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0x3AC265B9384812BA13DE6c2B1CDE4B93aeeE6B45"}]12}1314요청 = 순::HTTP::POST.새(URI)15요청["Content-Type"] = "application/json"16요청.본문 = JSON.생성(페이로드)1718답변 = 순::HTTP.시작(uri.host, uri.port, use_ssl: true) do |http|19http.요청(요청)20끝2122응답을 반환합니다.본문
답변
1{2"jsonrpc": "2.0",3"id": 1,4"result": "0x6500"5}
1{2"jsonrpc": "2.0",3"id": 1,4"result": "0x6500"5}