POST
/
#isProjectUser
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"
  ]
}'
{
  "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

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