We're now supporting Polygon zkEVM!
Learn more here.
Parameters:
Returns:
Code Examples:
const ethers = require("ethers"); (async () => { const provider = new ethers.providers.JsonRpcProvider("http://sample-endpoint-name.network.quiknode.pro/token-goes-here/"); const response = await provider.send("web3_sha3", [ "0x68656c6c6f20776f726c64", ]); console.log(response); })();
import requests import json url = "http://sample-endpoint-name.network.quiknode.pro/token-goes-here/" payload = json.dumps({ "jsonrpc": "2.0", "method": "web3_sha3", "params": [ "0x68656c6c6f20776f726c64" ], "id": 1 }) headers = { 'Content-Type': 'application/json' } response = requests.request("POST", url, headers=headers, data=payload) print(response.text)
require "uri" require "json" require "net/http" url = URI("http://sample-endpoint-name.network.quiknode.pro/token-goes-here/") https = Net::HTTP.new(url.host, url.port) https.use_ssl = true request = Net::HTTP::Post.new(url) request["Content-Type"] = "application/json" request.body = JSON.dump({ "jsonrpc": "2.0", "method": "web3_sha3", "params": [ "0x68656c6c6f20776f726c64" ], "id": 1 }) response = https.request(request) puts response.read_body
from web3 import HTTPProvider client = HTTPProvider('http://sample-endpoint-name.network.quiknode.pro/token-goes-here/') params = ["0x68656c6c6f20776f726c64"] response = client.make_request('web3_sha3', params) print(response)
curl http://sample-endpoint-name.network.quiknode.pro/token-goes-here/ \ -X POST \ -H "Content-Type: application/json" \ --data '{"jsonrpc":"2.0","method":"web3_sha3","params":["0x68656c6c6f20776f726c64"],"id":1}'
require 'eth' client = Eth::Client.create 'http://sample-endpoint-name.network.quiknode.pro/token-goes-here/' payload = { "jsonrpc": "2.0", "method": "web3_sha3", "params": ["0x68656c6c6f20776f726c64"], "id": "1" } response = client.send(payload.to_json) puts response
var myHeaders = new Headers(); myHeaders.append("Content-Type", "application/json"); var raw = JSON.stringify({ "jsonrpc": "2.0", "method": "web3_sha3", "params": [ "0x68656c6c6f20776f726c64" ], "id": 1 }); var requestOptions = { method: 'POST', headers: myHeaders, body: raw, redirect: 'follow' }; fetch("http://sample-endpoint-name.network.quiknode.pro/token-goes-here/", requestOptions) .then(response => response.text()) .then(result => console.log(result)) .catch(error => console.log('error', error));