eth_call RPC Method

Parameters

transaction

object

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from

string

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to

string

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gas

integer

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gasPrice

integer

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value

integer

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data

string

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blockNumber/tag

string

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Returns

data

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Request

1
curl https://docs-demo.xdai.quiknode.pro/ \
2
  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{"method":"eth_call","params":[{"from":null,"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"}, "latest"],"id":1,"jsonrpc":"2.0"}'

1
curl https://docs-demo.xdai.quiknode.pro/ \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{"method":"eth_call","params":[{"from":null,"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"}, "latest"],"id":1,"jsonrpc":"2.0"}'

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.xdai.quiknode.pro/'
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payload = {
5
    "jsonrpc": "2.0",
6
    "method": "eth_call",
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    "params": [{"from":nil,"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"}, "latest"],
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    "id": "1"
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}
10

11
response = client.send(payload.to_json)
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puts response

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.xdai.quiknode.pro/'
4
payload = {
5
    "jsonrpc": "2.0",
6
    "method": "eth_call",
7
    "params": [{"from":nil,"to":"0x6b175474e89094c44da98b954eedeac495271d0f","data":"0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"}, "latest"],
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    "id": "1"
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}
10

11
response = client.send(payload.to_json)
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puts response

1
import { ethers } from "ethers";
2
(async () => {
3
  const provider = new ethers.JsonRpcProvider("https://docs-demo.xdai.quiknode.pro/");
4
  const response = await provider.send("eth_call", [
5
    {
6
      "from": null,
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      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
8
      "data":
9
        "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE",
10
    },
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    "latest",
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  ]);
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  console.log(response);
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})();
15

1
import { ethers } from "ethers";
2
(async () => {
3
  const provider = new ethers.JsonRpcProvider("https://docs-demo.xdai.quiknode.pro/");
4
  const response = await provider.send("eth_call", [
5
    {
6
      "from": null,
7
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
8
      "data":
9
        "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE",
10
    },
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    "latest",
12
  ]);
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  console.log(response);
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})();
15

1
var myHeaders = new Headers();
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myHeaders.append("Content-Type", "application/json");
3

4
var raw = JSON.stringify({
5
  "method": "eth_call",
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  "params": [
7
    {
8
      "from": null,
9
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
10
      "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
11
    },
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    "latest"
13
  ],
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  "id": 1,
15
  "jsonrpc": "2.0"
16
});
17

18
var requestOptions = {
19
  method: 'POST',
20
  headers: myHeaders,
21
  body: raw,
22
  redirect: 'follow'
23
};
24

25
fetch("https://docs-demo.xdai.quiknode.pro/", requestOptions)
26
  .then(response => response.text())
27
  .then(result => console.log(result))
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  .catch(error => console.log('error', error));

1
var myHeaders = new Headers();
2
myHeaders.append("Content-Type", "application/json");
3

4
var raw = JSON.stringify({
5
  "method": "eth_call",
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  "params": [
7
    {
8
      "from": null,
9
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
10
      "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
11
    },
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    "latest"
13
  ],
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  "id": 1,
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  "jsonrpc": "2.0"
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});
17

18
var requestOptions = {
19
  method: 'POST',
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  headers: myHeaders,
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  body: raw,
22
  redirect: 'follow'
23
};
24

25
fetch("https://docs-demo.xdai.quiknode.pro/", requestOptions)
26
  .then(response => response.text())
27
  .then(result => console.log(result))
28
  .catch(error => console.log('error', error));

1
import requests
2
import json
3

4
url = "https://docs-demo.xdai.quiknode.pro/"
5

6
payload = json.dumps({
7
  "method": "eth_call",
8
  "params": [
9
    {
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      "from": None,
11
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
12
      "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
13
    },
14
    "latest"
15
  ],
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  "id": 1,
17
  "jsonrpc": "2.0"
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})
19
headers = {
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  'Content-Type': 'application/json'
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}
22

23
response = requests.request("POST", url, headers=headers, data=payload)
24

25
print(response.text)
26

1
import requests
2
import json
3

4
url = "https://docs-demo.xdai.quiknode.pro/"
5

6
payload = json.dumps({
7
  "method": "eth_call",
8
  "params": [
9
    {
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      "from": None,
11
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
12
      "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
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    },
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    "latest"
15
  ],
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  "id": 1,
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  "jsonrpc": "2.0"
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})
19
headers = {
20
  'Content-Type': 'application/json'
21
}
22

23
response = requests.request("POST", url, headers=headers, data=payload)
24

25
print(response.text)
26

1
require "uri"
2
require "json"
3
require "net/http"
4

5
url = URI("https://docs-demo.xdai.quiknode.pro/")
6

7
https = Net::HTTP.new(url.host, url.port)
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https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Content-Type"] = "application/json"
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request.body = JSON.dump({
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  "method": "eth_call",
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  "params": [
15
    {
16
      "from": nil,
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      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
18
      "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
19
    },
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    "latest"
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  ],
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  "id": 1,
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  "jsonrpc": "2.0"
24
})
25

26
response = https.request(request)
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puts response.read_body
28

1
require "uri"
2
require "json"
3
require "net/http"
4

5
url = URI("https://docs-demo.xdai.quiknode.pro/")
6

7
https = Net::HTTP.new(url.host, url.port)
8
https.use_ssl = true
9

10
request = Net::HTTP::Post.new(url)
11
request["Content-Type"] = "application/json"
12
request.body = JSON.dump({
13
  "method": "eth_call",
14
  "params": [
15
    {
16
      "from": nil,
17
      "to": "0x6b175474e89094c44da98b954eedeac495271d0f",
18
      "data": "0x70a082310000000000000000000000006E0d01A76C3Cf4288372a29124A26D4353EE51BE"
19
    },
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    "latest"
21
  ],
22
  "id": 1,
23
  "jsonrpc": "2.0"
24
})
25

26
response = https.request(request)
27
puts response.read_body
28

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.xdai.quiknode.pro/'))
3
abi = '[{"constant":True,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"}]'
4
myContract = w3.eth.contract(address="0x6B175474E89094C44Da98b954EedeAC495271d0F", abi=abi)
5
response = myContract.functions.balanceOf("0x6E0d01A76C3Cf4288372a29124A26D4353EE51BE").call()
6
print(response)

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.xdai.quiknode.pro/'))
3
abi = '[{"constant":True,"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"payable":False,"stateMutability":"view","type":"function"}]'
4
myContract = w3.eth.contract(address="0x6B175474E89094C44Da98b954EedeAC495271d0F", abi=abi)
5
response = myContract.functions.balanceOf("0x6E0d01A76C3Cf4288372a29124A26D4353EE51BE").call()
6
print(response)

1
import { Core } from '@quicknode/sdk'
2

3
const core = new Core({
4
  endpointUrl: "https://docs-demo.xdai.quiknode.pro/",
5
})
6

7
core.client
8
    .call({
9
      account: '0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266',
10
      data: '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2',
11
      to: '0x70997970c51812dc3a010c7d01b50e0d17dc79c8',
12
    })
13
    .then(res => console.log(res))
14

1
import { Core } from '@quicknode/sdk'
2

3
const core = new Core({
4
  endpointUrl: "https://docs-demo.xdai.quiknode.pro/",
5
})
6

7
core.client
8
    .call({
9
      account: '0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266',
10
      data: '0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2',
11
      to: '0x70997970c51812dc3a010c7d01b50e0d17dc79c8',
12
    })
13
    .then(res => console.log(res))
14

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