/transaction/fee-estimate REST API Endpoint

Lichaamsparameters

tx

tekenreeks

VERPLICHT

Bezig met laden...

Retourzendingen

weight

object

Bezig met laden...

refTime

tekenreeks

Bezig met laden...

proofSize

tekenreeks

Bezig met laden...

class

tekenreeks

Bezig met laden...

partialFee

tekenreeks

Bezig met laden...

Verzoek

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# 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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--header '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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--header '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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--header '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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--header '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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// 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/...)
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const myHeaders = new Headers();
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myHeaders.toevoegen("Content-Type", "application/json");
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myHeaders.append("Accept", "application/json");
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const raw = JSON.stringify({
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  "tx": "YOUR_TRANSACTION"
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});
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const requestOptions = {
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  methode: "POST",
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  kopteksten: myHeaders,
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  body: raw,
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  omleiden: "volgen"
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};
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fetch("{(url}}transaction/fee-estimate", requestOptions)
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  .dan((reactie) => reactie.tekst())
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  .dan((resultaat) => console.log(resultaat))
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  .catch((fout) => console.fout(fout));

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.toevoegen("Content-Type", "application/json");
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myHeaders.append("Accept", "application/json");
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const raw = JSON.stringify({
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  "tx": "YOUR_TRANSACTION"
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});
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const requestOptions = {
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  methode: "POST",
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  kopteksten: myHeaders,
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  body: raw,
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  omleiden: "volgen"
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};
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fetch("{(url}}transaction/fee-estimate", requestOptions)
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  .dan((reactie) => reactie.tekst())
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  .dan((resultaat) => console.log(resultaat))
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  .catch((fout) => console.fout(fout));

1
import verzoeken
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# 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/...)
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import json
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url = "{(url}}transaction/fee-estimate"
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nuttige lading = json.dumps({
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  "tx": "YOUR_TRANSACTION"
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})
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kopteksten = {
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  'Content-Type': 'application/json',
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  'Accept': 'application/json'
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}
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antwoord = verzoeken.verzoek("POST", url, headers=headers, gegevens=payload)
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afdrukken(reactie.tekst)
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1
import verzoeken
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

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import json
5

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url = "{(url}}transaction/fee-estimate"
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nuttige lading = json.dumps({
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  "tx": "YOUR_TRANSACTION"
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})
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kopteksten = {
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  'Content-Type': 'application/json',
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  'Accept': 'application/json'
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}
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antwoord = verzoeken.verzoek("POST", url, headers=headers, gegevens=payload)
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afdrukken(reactie.tekst)
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1
vereisen "uri"
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vereisen "json"
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# 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/...)
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vereisen "net/http"
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url = URI("{(url}}transaction/fee-estimate")
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http = Net::HTTP.new(url.host, url.port);
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verzoek = Netto::HTTP::POST.nieuw(url)
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verzoek["Content-Type"] = "application/json"
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request["Accept"] = "application/json"
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verzoek.tekst = JSON.dump({
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  "tx": "YOUR_TRANSACTION"
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})
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antwoord = http.verzoek(verzoek)
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geeft het antwoord weer.read_body
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1
vereisen "uri"
2
vereisen "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

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vereisen "net/http"
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url = URI("{(url}}transaction/fee-estimate")
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http = Net::HTTP.new(url.host, url.port);
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verzoek = Netto::HTTP::POST.nieuw(url)
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verzoek["Content-Type"] = "application/json"
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request["Accept"] = "application/json"
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verzoek.tekst = JSON.dump({
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  "tx": "YOUR_TRANSACTION"
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})
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antwoord = http.verzoek(verzoek)
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geeft het antwoord weer.read_body
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