eth_estimateGas RPC Method

Paramètres

transaction

objet

Chargement...

from

chaîne de caractères

Chargement...

to

chaîne de caractères

OBLIGATOIRE

Chargement...

gaz

entier

Chargement...

gasPrice

entier

Chargement...

valeur

entier

Chargement...

données

chaîne de caractères

Chargement...

blockNumber

chaîne de caractères

Chargement...

Renvoie

quantity

Chargement...

Requête

1
curl https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{"method":"eth_estimateGas","params":[{"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601","value":"0x186a0"}],"id":1,"jsonrpc":"2.0"}'

1
curl https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{"method":"eth_estimateGas","params":[{"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601","value":"0x186a0"}],"id":1,"jsonrpc":"2.0"}'

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc'
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payload = {
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    "jsonrpc": "2.0",
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    "method": "eth_estimateGas",
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    "params": [{"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601","value":"0x186a0"}],
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    "id": "1"
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}
10

11
réponse = client.envoyer(chargeUtile.vers_json)
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puts response

1
require 'eth'
2

3
client = Eth::Client.create 'https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc'
4
payload = {
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    "jsonrpc": "2.0",
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    "method": "eth_estimateGas",
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    "params": [{"from":"0x8D97689C9818892B700e27F316cc3E41e17fBeb9","to":"0xd3CdA913deB6f67967B99D67aCDFa1712C293601","value":"0x186a0"}],
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    "id": "1"
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}
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réponse = client.envoyer(chargeUtile.vers_json)
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puts response

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

4
var raw = JSON.stringify({
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  "method": "eth_estimateGas",
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  "params": [
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    {
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      "from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
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      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601",
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      "value": "0x186a0"
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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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});
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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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};
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24
fetch("https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc", 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();
2
mesEnTêtes.ajouter("Content-Type", "application/json");
3

4
var raw = JSON.stringify({
5
  "method": "eth_estimateGas",
6
  "params": [
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    {
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      "from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
9
      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601",
10
      "value": "0x186a0"
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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.tron-mainnet.quiknode.pro/jsonrpc", 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
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import json
3

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

6
payload = json.dumps({
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  "method": "eth_estimateGas",
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  "params": [
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    {
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      "from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
11
      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601",
12
      "value": "0x186a0"
13
    }
14
  ],
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  "id": 1,
16
  "jsonrpc": "2.0"
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})
18
headers = {
19
  '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.tron-mainnet.quiknode.pro/jsonrpc"
5

6
payload = json.dumps({
7
  "method": "eth_estimateGas",
8
  "params": [
9
    {
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      "from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
11
      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601",
12
      "value": "0x186a0"
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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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})
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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)
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24
print(response.text)
25

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

5
url = URI("https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc")
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_estimateGas",
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  "params": [
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    {
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      "from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
17
      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601",
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      "value": "0x186a0"
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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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})
24

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

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

5
url = URI("https://docs-demo.tron-mainnet.quiknode.pro/jsonrpc")
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({
13
  "method": "eth_estimateGas",
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  "params": [
15
    {
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      "from": "0x8D97689C9818892B700e27F316cc3E41e17fBeb9",
17
      "to": "0xd3CdA913deB6f67967B99D67aCDFa1712C293601",
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      "value": "0x186a0"
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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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})
24

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