/transaction/fee-estimate REST API Endpoint

身體參數

tx

字串

必填

載入中...

退貨

weight

物件

載入中...

refTime

字串

載入中...

proofSize

字串

載入中...

class

字串

載入中...

partialFee

字串

載入中...

請求

1
# AssetHub (default) - for transaction fee estimation on AssetHub parachain
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curl --location 'https://docs-demo.dot-mainnet.quiknode.pro/transaction/fee-estimate' \
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--標頭 'Content-Type: application/json' \
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--header 'Accept: application/json' \
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--data '{
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  "tx": "YOUR_TRANSACTION"
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}'
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# Polkadot Relaychain - for transaction fee estimation on Relaychain (requires /rc prefix)
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curl --location 'https://docs-demo.dot-mainnet.quiknode.pro/rc/transaction/fee-estimate' \
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--標頭 'Content-Type: application/json' \
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--header 'Accept: application/json' \
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--data '{
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  "tx": "YOUR_TRANSACTION"
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}'

1
# AssetHub (default) - for transaction fee estimation on AssetHub parachain
2
curl --location 'https://docs-demo.dot-mainnet.quiknode.pro/transaction/fee-estimate' \
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--標頭 'Content-Type: application/json' \
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--header 'Accept: application/json' \
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--data '{
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  "tx": "YOUR_TRANSACTION"
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}'
8

9
# Polkadot Relaychain - for transaction fee estimation on Relaychain (requires /rc prefix)
10
curl --location 'https://docs-demo.dot-mainnet.quiknode.pro/rc/transaction/fee-estimate' \
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--標頭 'Content-Type: application/json' \
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--header 'Accept: application/json' \
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--data '{
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  "tx": "YOUR_TRANSACTION"
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}'

1
// For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
2

3
const myHeaders = new Headers();
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myHeaders.追加("Content-Type", "application/json");
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myHeaders.追加("Accept", "application/json");
6

7
const raw = JSON.stringify({
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  "tx": "YOUR_TRANSACTION"
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});
10

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const requestOptions = {
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  方法： 「POST」,
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  標題: myHeaders,
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  正文: 原始,
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  重定向: 「追蹤」
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};
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fetch("{(url}}transaction/fee-estimate", requestOptions)
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  .接著((回應) => 回應.文字())
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  .接著((結果) => 控制台.log(結果))
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  .catch((錯誤) => 控制台.錯誤(錯誤));

1
// For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
2

3
const myHeaders = new Headers();
4
myHeaders.追加("Content-Type", "application/json");
5
myHeaders.追加("Accept", "application/json");
6

7
const raw = JSON.stringify({
8
  "tx": "YOUR_TRANSACTION"
9
});
10

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const requestOptions = {
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  方法： 「POST」,
13
  標題: myHeaders,
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  正文: 原始,
15
  重定向: 「追蹤」
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};
17

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fetch("{(url}}transaction/fee-estimate", requestOptions)
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  .接著((回應) => 回應.文字())
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  .接著((結果) => 控制台.log(結果))
21
  .catch((錯誤) => 控制台.錯誤(錯誤));

1
匯入 請求
2
# For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
3

4
import json
5

6
url = "{(url}}transaction/fee-estimate"
7

8
有效載荷 = json.dumps({
9
  "tx": "YOUR_TRANSACTION"
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})
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標題 = {
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  「Content-Type」: 'application/json',
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  'Accept': 'application/json'
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}
15

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回應 = 請求.請求("POST", url, headers=headers, data=有效載荷)
17

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列印(回應.text)
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1
匯入 請求
2
# For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
3

4
import json
5

6
url = "{(url}}transaction/fee-estimate"
7

8
有效載荷 = json.dumps({
9
  "tx": "YOUR_TRANSACTION"
10
})
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標題 = {
12
  「Content-Type」: 'application/json',
13
  'Accept': 'application/json'
14
}
15

16
回應 = 請求.請求("POST", url, headers=headers, data=有效載荷)
17

18
列印(回應.text)
19

1
需要 "uri"
2
require "json"
3
# For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
4

5
需要 "net/http"
6

7
url = URI("{(url}}transaction/fee-estimate")
8

9
http = Net::HTTP.new(url.host, url.port);
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請求 = 淨::HTTP::POST.new(網址)
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請求["Content-Type"] = "application/json"
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請求[「接受」] = "application/json"
13
請求。正文 = JSON.dump({
14
  "tx": "YOUR_TRANSACTION"
15
})
16

17
回應 = http.請求(請求)
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將回應。read_body
19

1
需要 "uri"
2
require "json"
3
# For Polkadot Relaychain access, add '/rc' after https://docs-demo.dot-mainnet.quiknode.pro/ (e.g., https://docs-demo.dot-mainnet.quiknode.pro/rc/accounts/...)
4

5
需要 "net/http"
6

7
url = URI("{(url}}transaction/fee-estimate")
8

9
http = Net::HTTP.new(url.host, url.port);
10
請求 = 淨::HTTP::POST.new(網址)
11
請求["Content-Type"] = "application/json"
12
請求[「接受」] = "application/json"
13
請求。正文 = JSON.dump({
14
  "tx": "YOUR_TRANSACTION"
15
})
16

17
回應 = http.請求(請求)
18
將回應。read_body
19

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