POST
/
#particle_getPrice

​
Contextualizing getPrice

  • getPrice returns an array of JSON objects containing real-time exchange rates, market cap, 24-hour changes, and volume for each specified token address in selected currencies (either usd, cny, or both at the moment).

​
Query example

JavaScript
const axios = require('axios');

(async () => {
    const response = await axios.post('https://rpc.particle.network/evm-chain', {
        chainId: 42,
        jsonrpc: '2.0',
        id: 1,
        method: 'particle_getPrice',
        params: [
            [
                'native', 
                '0x7968bc6a03017eA2de509AAA816F163Db0f35148',
            ],
            [
                'usd', 
                'cny',
            ],
        ],
    }, {
        auth: {
            username: 'Your Project Id',
            password: 'Your Project Server Key',
        },
    });

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

Authorizations

​
Authorization
string
headerrequired

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

Body

application/json
​
jsonrpc
string
default: 2required

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

​
id
integer
default: 1required

The request identifier.

​
method
enum<string>
required

API method being called.

Available options:
particle_getPrice
​
chainId
integer
required

The chain ID.

​
params
array
required

Parameters for the API method call.

Response

200 - application/json
​
jsonrpc
string

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

​
id
integer

The request identifier.

​
result
object[]

Array of token price details.

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