isProjectUser

Learn how to use the isProjectUser JSON-RPC method.

POST /#isProjectUser

isProjectUser

cURL

curl --request POST \
  --url 'https://api.particle.network/server/rpc/#isProjectUser' \
  --header 'Authorization: Basic <encoded-value>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "jsonrpc": "2.0",
  "id": 0,
  "method": "isProjectUser",
  "params": [
    "evm_chain",
    "0x6D5fCEd0C74F22a1B145ef48B25527Ce9BF829bF"
  ]
}
'

import requests

url = "https://api.particle.network/server/rpc/#isProjectUser"

payload = {
    "jsonrpc": "2.0",
    "id": 0,
    "method": "isProjectUser",
    "params": ["evm_chain", "0x6D5fCEd0C74F22a1B145ef48B25527Ce9BF829bF"]
}
headers = {
    "Authorization": "Basic <encoded-value>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Basic <encoded-value>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    jsonrpc: '2.0',
    id: 0,
    method: 'isProjectUser',
    params: ['evm_chain', '0x6D5fCEd0C74F22a1B145ef48B25527Ce9BF829bF']
  })
};

fetch('https://api.particle.network/server/rpc/#isProjectUser', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.particle.network/server/rpc/#isProjectUser",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'jsonrpc' => '2.0',
    'id' => 0,
    'method' => 'isProjectUser',
    'params' => [
        'evm_chain',
        '0x6D5fCEd0C74F22a1B145ef48B25527Ce9BF829bF'
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.particle.network/server/rpc/#isProjectUser"

	payload := strings.NewReader("{\n  \"jsonrpc\": \"2.0\",\n  \"id\": 0,\n  \"method\": \"isProjectUser\",\n  \"params\": [\n    \"evm_chain\",\n    \"0x6D5fCEd0C74F22a1B145ef48B25527Ce9BF829bF\"\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Basic <encoded-value>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.particle.network/server/rpc/#isProjectUser")
  .header("Authorization", "Basic <encoded-value>")
  .header("Content-Type", "application/json")
  .body("{\n  \"jsonrpc\": \"2.0\",\n  \"id\": 0,\n  \"method\": \"isProjectUser\",\n  \"params\": [\n    \"evm_chain\",\n    \"0x6D5fCEd0C74F22a1B145ef48B25527Ce9BF829bF\"\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.particle.network/server/rpc/#isProjectUser")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Basic <encoded-value>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"jsonrpc\": \"2.0\",\n  \"id\": 0,\n  \"method\": \"isProjectUser\",\n  \"params\": [\n    \"evm_chain\",\n    \"0x6D5fCEd0C74F22a1B145ef48B25527Ce9BF829bF\"\n  ]\n}"

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

200

{
  "jsonrpc": "2.0",
  "id": 0,
  "result": true
}

Understanding isProjectUser

• isProjectUser returns a Boolean representing whether or not a specified user (their public address assumedly derived from social login) has interacted with or belongs to your project. It takes:

  • Chain - either solana or evm_chain.

  • Address - string.

---

Query example

JavaScript

const axios = require("axios");

(async () => {
  const response = await axios.post(
    "https://api.particle.network/server/rpc",
    {
      jsonrpc: "2.0",
      id: 0,
      method: "isProjectUser",
      params: ["evm_chain", "0x6D5fCEd0C74F22a1B145ef48B25527Ce9BF829bF"],
    },
    {
      auth: {
        username: "Your Project Id",
        password: "Your Project Server Key",
      },
    }
  );

  console.log(response.data);
})();

Authorizations

Authorization · string · header · required

Basic authentication header of the form Basic <encoded-value>, where <encoded-value> is the base64-encoded string username:password.

Body

application/json

Request to check if a user is part of your project based on an address.

jsonrpc · string · default: 2.0

Version of the JSON-RPC protocol, should be 2.0.

Example:

"2.0"

id · integer · default: 0

The request identifier.

Example:

0

method · string · default: isProjectUser

API method being called, should be isProjectUser.

Example:

"isProjectUser"

params · string[]

Parameters for the API method call, including an indicator determining Solana or EVM and wallet address.

Example:

[
  "evm_chain",
  "0x6D5fCEd0C74F22a1B145ef48B25527Ce9BF829bF"
]

Response

200 - application/json

Boolean response indicating if the user is part of the project.

jsonrpc · string

Example:

"2.0"

id · integer

Example:

0

result · boolean