getContractMetadata - NFT API

GET https://{network}.unifra.io/v1/{your-api-key}/nft-api/getContractMetadata

Queries NFT high-level collection/contract level information

This endpoint is supported only on the following chains and networks:

• Conflux Core: cfx-core
• Conflux eSpace: cfx-espace

Parameters

• contractAddress: [string hexadecimal] - contract address for the NFT collection

Returns

• address: [string hexadecimal] contract address for the queried NFT collection
• contractMetadata: [object]
  • name: [string] NFT contract name
  • symbol: [string] NFT contract symbol abbreviation
  • totalSupply: [string] total number of NFTs in a given NFT collection
  • tokenType: [string] "CRC-721" or "ERC-721" NFT token type

NOTE:
The name, symbol, and totalSupplyfields will only be set in the response if the contract implements functions to return each field.

Example

Conflux Core

Request

cURL

curl 'https://cfx-core.unifra.io/v1/4bd2d1249e644ae288dbfd4e076f0141/nft-api/getContractMetadata?contractAddress=0x8659e2ac138b83c60f3e555fa8f7cc8b25826927'

Response

JSON

{
  "Address":"cfx:acdfx2zpcsf2hvuth3mz9mh13wfwnaxke6yzdme24e",
 "contractMetadata":{
   "name":"无限“荟”聚 金卡",
   "symbol":"WXHJJK"
 }
}

Conflux eSpace

Request

cURL

curl 'https://cfx-espace.unifra.io/v1/4bd2d1249e644ae288dbfd4e076f0141/nft-api/getContractMetadata?contractAddress=0x324021590bbdd427f104953bb06999d55f230c64'

Response

JSON

{
    "Address": "0x324021590bbdd427f104953bb06999d55f230c64",
    "contractMetadata": {
        "name": "HONG KONG DIRL PASS",
        "symbol": "HKDIRL"
    }
}