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/ eth_call
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The API credit value for this method is 2 . To learn more about API credits and each method's value, visit the API Credits page.
Parameters:
from - string - (optional) The address from which the transaction is sent
to - string - The address to which the transaction is addressed
gas - integer - (optional) The integer of gas provided for the transaction execution
gasPrice - integer - (optional) The integer of gasPrice used for each paid gas encoded as hexadecimal
value - integer - (optional) The integer of value sent with this transaction encoded as hexadecimal
data - string - (optional) The hash of the method signature and encoded parameters. For more information, see the Contract ABI description in the Solidity documentation
Returns:
Code Examples:
require 'eth'
client = Eth::Client.create 'http://sample-endpoint-name.network.quiknode.pro/token-goes-here/'
payload = {
"jsonrpc": "2.0",
"method": "eth_call",
"params": [{"from":nil,"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"}, "latest"],
"id": "1"
}
response = client.send(payload.to_json)
puts response
from web3 import Web3, HTTPProvider
w3 = Web3(HTTPProvider('http://sample-endpoint-name.network.quiknode.pro/token-goes-here/'))
abi = '[{"constant":true,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"}]'
myContract = w3.eth.contract(address="0x6B175474E89094C44Da98b954EedeAC495271d0F", abi=abi)
response = myContract.functions.balanceOf("0x6E0d01A76C3Cf4288372a29124A26D4353EE51BE").call()
print(response)
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({
"method": "eth_call",
"params": [
{
"from": nil,
"to": "0x6b175474e89094c44da98b954eedeac495271d0f",
"data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
},
"latest"
],
"id": 1,
"jsonrpc": "2.0"
})
response = https.request(request)
puts response.read_body
curl http://sample-endpoint-name.network.quiknode.pro/token-goes-here/ \
-X POST \
-H "Content-Type: application/json" \
--data '{"method":"eth_call","params":[{"from":null,"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"}, "latest"],"id":1,"jsonrpc":"2.0"}'
var myHeaders = new Headers();
myHeaders.append("Content-Type", "application/json");
var raw = JSON.stringify({
"method": "eth_call",
"params": [
{
"from": null,
"to": "0x6b175474e89094c44da98b954eedeac495271d0f",
"data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
},
"latest"
],
"id": 1,
"jsonrpc": "2.0"
});
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));
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("eth_call", [
{
"from": null,
"to": "0x6b175474e89094c44da98b954eedeac495271d0f",
"data":
"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE",
},
"latest",
]);
console.log(response);
})();
import requests
import json
url = "http://sample-endpoint-name.network.quiknode.pro/token-goes-here/"
payload = json.dumps({
"method": "eth_call",
"params": [
{
"from": None,
"to": "0x6b175474e89094c44da98b954eedeac495271d0f",
"data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
},
"latest"
],
"id": 1,
"jsonrpc": "2.0"
})
headers = {
'Content-Type': 'application/json'
}
response = requests.request("POST", url, headers=headers, data=payload)
print(response.text)