zks_estimateFee RPC Method

Parameters

from

string

REQUIRED

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to

string

REQUIRED

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data

string

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Returns

gas_limit

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gas_per_pubdata_limit

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max_fee_per_gas

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max_priority_fee_per_gas

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Request

1
curl https://docs-demo.zksync-mainnet.quiknode.pro/ \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{"method":"zks_estimateFee","params":[{ "from": "0x1111111111111111111111111111111111111111", "to":"0x2222222222222222222222222222222222222222", "data": "0xffffffff" } ],"id":1,"jsonrpc":"2.0"}'

1
curl https://docs-demo.zksync-mainnet.quiknode.pro/ \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{"method":"zks_estimateFee","params":[{ "from": "0x1111111111111111111111111111111111111111", "to":"0x2222222222222222222222222222222222222222", "data": "0xffffffff" } ],"id":1,"jsonrpc":"2.0"}'

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.zksync-mainnet.quiknode.pro/'
4
payload = {
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    "jsonrpc": "2.0",
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    "method": "zks_estimateFee",
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    "params": [{ "from": "0x1111111111111111111111111111111111111111", "to":"0x2222222222222222222222222222222222222222", "data": "0xffffffff" }],
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    "id": "1"
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}
10

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

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.zksync-mainnet.quiknode.pro/'
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payload = {
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    "jsonrpc": "2.0",
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    "method": "zks_estimateFee",
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    "params": [{ "from": "0x1111111111111111111111111111111111111111", "to":"0x2222222222222222222222222222222222222222", "data": "0xffffffff" }],
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    "id": "1"
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}
10

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

1
import { ethers } from "ethers";
2
(async () => {
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  const provider = new ethers.JsonRpcProvider("https://docs-demo.zksync-mainnet.quiknode.pro/");
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  const response = await provider.send("zks_estimateFee", [{ "from": "0x1111111111111111111111111111111111111111", "to":"0x2222222222222222222222222222222222222222", "data": "0xffffffff" }]);
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  console.log(response);
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})();
7

1
import { ethers } from "ethers";
2
(async () => {
3
  const provider = new ethers.JsonRpcProvider("https://docs-demo.zksync-mainnet.quiknode.pro/");
4
  const response = await provider.send("zks_estimateFee", [{ "from": "0x1111111111111111111111111111111111111111", "to":"0x2222222222222222222222222222222222222222", "data": "0xffffffff" }]);
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  console.log(response);
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})();
7

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

4
var raw = JSON.stringify({
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  "method": "zks_estimateFee",
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  "params": [
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    {
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      "from": "0x1111111111111111111111111111111111111111",
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      "to": "0x2222222222222222222222222222222222222222",
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      "data": "0xffffffff"
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    }
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  ],
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  "id": 1,
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  "jsonrpc": "2.0"
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});
16

17
var requestOptions = {
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  method: 'POST',
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  headers: myHeaders,
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  body: raw,
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  redirect: 'follow'
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};
23

24
fetch("https://docs-demo.zksync-mainnet.quiknode.pro/", requestOptions)
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  .then(response => response.text())
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  .then(result => console.log(result))
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  .catch(error => console.log('error', error));

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

4
var raw = JSON.stringify({
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  "method": "zks_estimateFee",
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  "params": [
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    {
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      "from": "0x1111111111111111111111111111111111111111",
9
      "to": "0x2222222222222222222222222222222222222222",
10
      "data": "0xffffffff"
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    }
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  ],
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  "id": 1,
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  "jsonrpc": "2.0"
15
});
16

17
var requestOptions = {
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  method: 'POST',
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  headers: myHeaders,
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  body: raw,
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  redirect: 'follow'
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};
23

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

1
import requests
2
import json
3

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

6
payload = json.dumps({
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  "method": "zks_estimateFee",
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  "params": [
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    {
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      "from": "0x1111111111111111111111111111111111111111",
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      "to": "0x2222222222222222222222222222222222222222",
12
      "data": "0xffffffff"
13
    }
14
  ],
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  "id": 1,
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  "jsonrpc": "2.0"
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})
18
headers = {
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  'Content-Type': 'application/json'
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}
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.zksync-mainnet.quiknode.pro/"
5

6
payload = json.dumps({
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  "method": "zks_estimateFee",
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  "params": [
9
    {
10
      "from": "0x1111111111111111111111111111111111111111",
11
      "to": "0x2222222222222222222222222222222222222222",
12
      "data": "0xffffffff"
13
    }
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  ],
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  "id": 1,
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  "jsonrpc": "2.0"
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})
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headers = {
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  'Content-Type': 'application/json'
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}
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.zksync-mainnet.quiknode.pro/")
6

7
http = Net::HTTP.new(url.host, url.port);
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request = Net::HTTP::Post.new(url)
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request["Content-Type"] = "application/json"
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request.body = JSON.dump({
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  "method": "zks_estimateFee",
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  "params": [
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    {
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      "from": "0x1111111111111111111111111111111111111111",
15
      "to": "0x2222222222222222222222222222222222222222",
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      "data": "0xffffffff"
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    }
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  ],
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  "id": 1,
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  "jsonrpc": "2.0"
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})
22

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response = http.request(request)
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puts response.read_body
25

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

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

7
http = Net::HTTP.new(url.host, url.port);
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request = Net::HTTP::Post.new(url)
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request["Content-Type"] = "application/json"
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request.body = JSON.dump({
11
  "method": "zks_estimateFee",
12
  "params": [
13
    {
14
      "from": "0x1111111111111111111111111111111111111111",
15
      "to": "0x2222222222222222222222222222222222222222",
16
      "data": "0xffffffff"
17
    }
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  ],
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  "id": 1,
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  "jsonrpc": "2.0"
21
})
22

23
response = http.request(request)
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puts response.read_body
25

1
from web3 import HTTPProvider
2
client = HTTPProvider('https://docs-demo.zksync-mainnet.quiknode.pro/')
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params = [{ "from": "0x1111111111111111111111111111111111111111", "to":"0x2222222222222222222222222222222222222222", "data": "0xffffffff" }]
4
response = client.make_request('zks_estimateFee', params)
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print(response)
6

1
from web3 import HTTPProvider
2
client = HTTPProvider('https://docs-demo.zksync-mainnet.quiknode.pro/')
3
params = [{ "from": "0x1111111111111111111111111111111111111111", "to":"0x2222222222222222222222222222222222222222", "data": "0xffffffff" }]
4
response = client.make_request('zks_estimateFee', params)
5
print(response)
6

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