Parameters

data

string

REQUIRED

The data in hexadecimal form to convert into a SHA3 hash

Returns

dATA

The SHA3 hash of the given string

Request

1
curl https://docs-demo.flow-mainnet.quiknode.pro/ \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{"jsonrpc":"2.0","method":"web3_sha3","params":["0x68656c6c6f20776f726c64"],"id":1}'

1
curl https://docs-demo.flow-mainnet.quiknode.pro/ \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{"jsonrpc":"2.0","method":"web3_sha3","params":["0x68656c6c6f20776f726c64"],"id":1}'

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.flow-mainnet.quiknode.pro/'
4
payload = {
5
    "jsonrpc": "2.0",
6
    "method": "web3_sha3",
7
    "params": ["0x68656c6c6f20776f726c64"],
8
    "id": "1"
9
}
10

11
response = client.send(payload.to_json)
12
puts response

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.flow-mainnet.quiknode.pro/'
4
payload = {
5
    "jsonrpc": "2.0",
6
    "method": "web3_sha3",
7
    "params": ["0x68656c6c6f20776f726c64"],
8
    "id": "1"
9
}
10

11
response = client.send(payload.to_json)
12
puts response

1
import { ethers } from "ethers";
2
(async () => {
3
  const provider = new ethers.JsonRpcProvider("https://docs-demo.flow-mainnet.quiknode.pro/");
4
  const response = await provider.send("web3_sha3", [
5
    "0x68656c6c6f20776f726c64",
6
  ]);
7
  console.log(response);
8
})();

1
import { ethers } from "ethers";
2
(async () => {
3
  const provider = new ethers.JsonRpcProvider("https://docs-demo.flow-mainnet.quiknode.pro/");
4
  const response = await provider.send("web3_sha3", [
5
    "0x68656c6c6f20776f726c64",
6
  ]);
7
  console.log(response);
8
})();

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

4
var raw = JSON.stringify({
5
  "jsonrpc": "2.0",
6
  "method": "web3_sha3",
7
  "params": [
8
    "0x68656c6c6f20776f726c64"
9
  ],
10
  "id": 1
11
});
12

13
var requestOptions = {
14
  method: 'POST',
15
  headers: myHeaders,
16
  body: raw,
17
  redirect: 'follow'
18
};
19

20
fetch("https://docs-demo.flow-mainnet.quiknode.pro/", requestOptions)
21
  .then(response => response.text())
22
  .then(result => console.log(result))
23
  .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
  "jsonrpc": "2.0",
6
  "method": "web3_sha3",
7
  "params": [
8
    "0x68656c6c6f20776f726c64"
9
  ],
10
  "id": 1
11
});
12

13
var requestOptions = {
14
  method: 'POST',
15
  headers: myHeaders,
16
  body: raw,
17
  redirect: 'follow'
18
};
19

20
fetch("https://docs-demo.flow-mainnet.quiknode.pro/", requestOptions)
21
  .then(response => response.text())
22
  .then(result => console.log(result))
23
  .catch(error => console.log('error', error));

1
import requests
2
import json
3

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

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "web3_sha3",
9
  "params": [
10
    "0x68656c6c6f20776f726c64"
11
  ],
12
  "id": 1
13
})
14
headers = {
15
  'Content-Type': 'application/json'
16
}
17

18
response = requests.request("POST", url, headers=headers, data=payload)
19

20
print(response.text)
21

1
import requests
2
import json
3

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

6
payload = json.dumps({
7
  "jsonrpc": "2.0",
8
  "method": "web3_sha3",
9
  "params": [
10
    "0x68656c6c6f20776f726c64"
11
  ],
12
  "id": 1
13
})
14
headers = {
15
  'Content-Type': 'application/json'
16
}
17

18
response = requests.request("POST", url, headers=headers, data=payload)
19

20
print(response.text)
21

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

5
url = URI("https://docs-demo.flow-mainnet.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
  "jsonrpc": "2.0",
14
  "method": "web3_sha3",
15
  "params": [
16
    "0x68656c6c6f20776f726c64"
17
  ],
18
  "id": 1
19
})
20

21
response = https.request(request)
22
puts response.read_body
23

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

5
url = URI("https://docs-demo.flow-mainnet.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
  "jsonrpc": "2.0",
14
  "method": "web3_sha3",
15
  "params": [
16
    "0x68656c6c6f20776f726c64"
17
  ],
18
  "id": 1
19
})
20

21
response = https.request(request)
22
puts response.read_body
23

1
from web3 import HTTPProvider
2

3
client = HTTPProvider('https://docs-demo.flow-mainnet.quiknode.pro/')
4
params = ["0x68656c6c6f20776f726c64"]
5
response = client.make_request('web3_sha3', params)
6
print(response)

1
from web3 import HTTPProvider
2

3
client = HTTPProvider('https://docs-demo.flow-mainnet.quiknode.pro/')
4
params = ["0x68656c6c6f20776f726c64"]
5
response = client.make_request('web3_sha3', params)
6
print(response)

Don't have an account yet?

Create your Quicknode endpoint in seconds and start building

Get started for free