EVM Enhanced RPC
crosschain_getNFTs
Learn how to use the crosschain_getNFTs JSON-RPC method.
POST
/
#particle_crosschain_getNFTs
Understanding crosschain_getNFTs
crosschain_getNFTs
is an alternative togetNFTs
in which NFTs (ERC-721 tokens) can be retrieved for a given address across multiple different EVM chains in the same query. It takes:Addresses
- an array of strings (either one or more account addresses.)Chain IDs
- an array of integers.Contracts
- (optional) an array of strings. It filters based upon specific collection contracts.
Query example
JavaScript
const axios = require('axios');
(async () => {
const response = await axios.post('https://rpc.particle.network/evm-chain', {
chainId: 1,
jsonrpc: '2.0',
id: 1,
method: 'particle_crosschain_getNFTs',
params: [
['0x6a2C3C4C7169d69A67ae2251c7D765Ac79A4967e', '0xf584F8728B874a6a5c7A8d4d387C9aae9172D621'],
[1, 4, 137, 80001]
],
}, {
auth: {
username: 'Your Project Id',
password: 'Your Project Server Key',
}
});
console.log(response.data);
})();
Authorizations
Authorization
string
headerrequiredBasic authentication header of the form Basic <encoded-value>
, where <encoded-value>
is the base64-encoded string username:password
.
Body
application/json
jsonrpc
string
default: 2requiredVersion of the JSON-RPC protocol, should be 2.0.
id
integer
default: 1requiredThe request identifier.
method
enum<string>
requiredAPI method being called.
Available options:
particle_crosschain_getNFTs
chainId
integer
requiredThe chain ID.
params
any[]
requiredParameters 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
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