eth_call RPC Method

Parameters

transaction

object

REQUIRED

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from

string

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to

string

REQUIRED

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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

REQUIRED

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Object

object

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balance

string

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nonce

string

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code

string

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state

object

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stateDiff

integer

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Returns

data

string

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Request

1
curl https://docs-demo.hedera-testnet.quiknode.pro/ \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{
5
  "jsonrpc": "2.0",
6
  "id": 1,
7
  "method": "eth_call",
8
  "params": [
9
    {
10
      "to": "0x047F8c7569B9beECaB790902BA29DaAD143041d7",
11
      "data": "0x313ce567"
12
    },
13
    "latest"
14
  ]
15
}'
16

1
curl https://docs-demo.hedera-testnet.quiknode.pro/ \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{
5
  "jsonrpc": "2.0",
6
  "id": 1,
7
  "method": "eth_call",
8
  "params": [
9
    {
10
      "to": "0x047F8c7569B9beECaB790902BA29DaAD143041d7",
11
      "data": "0x313ce567"
12
    },
13
    "latest"
14
  ]
15
}'
16

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.hedera-testnet.quiknode.pro/'
4
payload = {
5
    "jsonrpc": "2.0",
6
    "method": "eth_call",
7
    "params": [
8
    {
9
      "to": "0x047F8c7569B9beECaB790902BA29DaAD143041d7",
10
      "data": "0x313ce567"
11
    },
12
    "latest"
13
   ],
14
    "id": "1"
15
}
16

17
response = client.send(payload.to_json)
18
puts response
19

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.hedera-testnet.quiknode.pro/'
4
payload = {
5
    "jsonrpc": "2.0",
6
    "method": "eth_call",
7
    "params": [
8
    {
9
      "to": "0x047F8c7569B9beECaB790902BA29DaAD143041d7",
10
      "data": "0x313ce567"
11
    },
12
    "latest"
13
   ],
14
    "id": "1"
15
}
16

17
response = client.send(payload.to_json)
18
puts response
19

1
import { ethers } from "ethers";
2
(async () => {
3
  const provider = new ethers.JsonRpcProvider("https://docs-demo.hedera-testnet.quiknode.pro/");
4
  const response = await provider.send("eth_call", [
5
    {
6
      "to": "0x047F8c7569B9beECaB790902BA29DaAD143041d7",
7
      "data": "0x313ce567"
8
    },
9
    "latest"
10
  ]);
11
  console.log(response);
12
})();
13

1
import { ethers } from "ethers";
2
(async () => {
3
  const provider = new ethers.JsonRpcProvider("https://docs-demo.hedera-testnet.quiknode.pro/");
4
  const response = await provider.send("eth_call", [
5
    {
6
      "to": "0x047F8c7569B9beECaB790902BA29DaAD143041d7",
7
      "data": "0x313ce567"
8
    },
9
    "latest"
10
  ]);
11
  console.log(response);
12
})();
13

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

4
var raw = JSON.stringify({
5
  "method": "eth_call",
6
  "params": [
7
    {
8
      "to": "0x047F8c7569B9beECaB790902BA29DaAD143041d7",
9
      "data": "0x313ce567"
10
    },
11
    "latest"
12
  ],
13
  "id": 1,
14
  "jsonrpc": "2.0"
15
});
16

17
var requestOptions = {
18
  method: 'POST',
19
  headers: myHeaders,
20
  body: raw,
21
  redirect: 'follow'
22
};
23

24
fetch("https://docs-demo.hedera-testnet.quiknode.pro/", requestOptions)
25
  .then(response => response.text())
26
  .then(result => console.log(result))
27
  .catch(error => console.log('error', error));
28

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

4
var raw = JSON.stringify({
5
  "method": "eth_call",
6
  "params": [
7
    {
8
      "to": "0x047F8c7569B9beECaB790902BA29DaAD143041d7",
9
      "data": "0x313ce567"
10
    },
11
    "latest"
12
  ],
13
  "id": 1,
14
  "jsonrpc": "2.0"
15
});
16

17
var requestOptions = {
18
  method: 'POST',
19
  headers: myHeaders,
20
  body: raw,
21
  redirect: 'follow'
22
};
23

24
fetch("https://docs-demo.hedera-testnet.quiknode.pro/", requestOptions)
25
  .then(response => response.text())
26
  .then(result => console.log(result))
27
  .catch(error => console.log('error', error));
28

1
import requests
2
import json
3

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

6
payload = json.dumps({
7
  "method": "eth_call",
8
  "params": [
9
    {
10
      "to": "0x047F8c7569B9beECaB790902BA29DaAD143041d7",
11
      "data": "0x313ce567"
12
    },
13
    "latest"
14
  ],
15
  "id": 1,
16
  "jsonrpc": "2.0"
17
})
18
headers = {
19
  'Content-Type': 'application/json'
20
}
21

22
response = requests.request("POST", url, headers=headers, data=payload)
23

24
print(response.text)
25

1
import requests
2
import json
3

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

6
payload = json.dumps({
7
  "method": "eth_call",
8
  "params": [
9
    {
10
      "to": "0x047F8c7569B9beECaB790902BA29DaAD143041d7",
11
      "data": "0x313ce567"
12
    },
13
    "latest"
14
  ],
15
  "id": 1,
16
  "jsonrpc": "2.0"
17
})
18
headers = {
19
  'Content-Type': 'application/json'
20
}
21

22
response = requests.request("POST", url, headers=headers, data=payload)
23

24
print(response.text)
25

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

5
url = URI("https://docs-demo.hedera-testnet.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
      "to": "0x047F8c7569B9beECaB790902BA29DaAD143041d7",
17
      "data": "0x313ce567"
18
    },
19
    "latest"
20
  ],
21
  "id": 1,
22
  "jsonrpc": "2.0"
23
})
24

25
response = https.request(request)
26
puts response.read_body
27

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

5
url = URI("https://docs-demo.hedera-testnet.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
      "to": "0x047F8c7569B9beECaB790902BA29DaAD143041d7",
17
      "data": "0x313ce567"
18
    },
19
    "latest"
20
  ],
21
  "id": 1,
22
  "jsonrpc": "2.0"
23
})
24

25
response = https.request(request)
26
puts response.read_body
27

1
from web3 import Web3, HTTPProvider
2
w3 = Web3(HTTPProvider('https://docs-demo.hedera-testnet.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.hedera-testnet.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)

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