preTransferCheck Info Endpoint Method

Parameters

type

string

REQUIRED

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user

string

REQUIRED

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source

string

REQUIRED

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Returns

object

object

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isSanctioned

boolean

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userExists

boolean

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fee

string

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userHasSentTx

boolean

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Request

1
curl https://docs-demo.hype-mainnet.quiknode.pro/evm \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{"type":"preTransferCheck","user":"0x1442ad477ded1b0028b57621aa7b6f7eadb8f568","source":"0x1442ad477ded1b0028b57621aa7b6f7eadb8f568"}'
5

1
curl https://docs-demo.hype-mainnet.quiknode.pro/evm \
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  -X POST \
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  -H "Content-Type: application/json" \
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  --data '{"type":"preTransferCheck","user":"0x1442ad477ded1b0028b57621aa7b6f7eadb8f568","source":"0x1442ad477ded1b0028b57621aa7b6f7eadb8f568"}'
5

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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  "type": "preTransferCheck",
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  "user": "0x1442ad477ded1b0028b57621aa7b6f7eadb8f568",
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  "source": "0x1442ad477ded1b0028b57621aa7b6f7eadb8f568"
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});
9

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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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};
16

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fetch("https://docs-demo.hype-mainnet.quiknode.pro/evm", 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));
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1
var myHeaders = new Headers();
2
myHeaders.append("Content-Type", "application/json");
3

4
var raw = JSON.stringify({
5
  "type": "preTransferCheck",
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  "user": "0x1442ad477ded1b0028b57621aa7b6f7eadb8f568",
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  "source": "0x1442ad477ded1b0028b57621aa7b6f7eadb8f568"
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});
9

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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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};
16

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fetch("https://docs-demo.hype-mainnet.quiknode.pro/evm", 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));
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1
import requests
2
import json
3

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

6
payload = json.dumps({
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  "type": "preTransferCheck",
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  "user": "0x1442ad477ded1b0028b57621aa7b6f7eadb8f568",
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  "source": "0x1442ad477ded1b0028b57621aa7b6f7eadb8f568"
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})
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headers = {
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  'Content-Type': 'application/json'
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}
14

15
response = requests.request("POST", url, headers=headers, data=payload)
16

17
print(response.text)
18

1
import requests
2
import json
3

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

6
payload = json.dumps({
7
  "type": "preTransferCheck",
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  "user": "0x1442ad477ded1b0028b57621aa7b6f7eadb8f568",
9
  "source": "0x1442ad477ded1b0028b57621aa7b6f7eadb8f568"
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})
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headers = {
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  'Content-Type': 'application/json'
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}
14

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response = requests.request("POST", url, headers=headers, data=payload)
16

17
print(response.text)
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1
require "uri"
2
require "json"
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require "net/http"
4

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

7
https = Net::HTTP.new(url.host, url.port)
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https.use_ssl = true
9

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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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  "type": "preTransferCheck",
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  "user": "0x1442ad477ded1b0028b57621aa7b6f7eadb8f568",
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  "source": "0x1442ad477ded1b0028b57621aa7b6f7eadb8f568"
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})
17

18
response = https.request(request)
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puts response.read_body
20

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

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url = URI("https://docs-demo.hype-mainnet.quiknode.pro/evm")
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)
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request["Content-Type"] = "application/json"
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request.body = JSON.dump({
13
  "type": "preTransferCheck",
14
  "user": "0x1442ad477ded1b0028b57621aa7b6f7eadb8f568",
15
  "source": "0x1442ad477ded1b0028b57621aa7b6f7eadb8f568"
16
})
17

18
response = https.request(request)
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puts response.read_body
20

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