Data-chain Base URI

This is used as the base URI for the contract when using the data chain.

Base URI

The URI below is the NFT Collection's baseURI generated from the data chain. The {schemaCode} is the code from the schema that was created.

Testnet endpoint

# Base URI for testnet
https://six-data-chain-backend-api-gateway-7kl45r91.ts.gateway.dev/api/nft/metadata/schema_code}/{tokenId}

#for example
# https://six-data-chain-backend-api-gateway-7kl45r91.ts.gateway.dev/api/nft/metadata/six_rocket_ticket/1

Mainnet endpoint

# Base URI for mainnet
https://six-data-chain-backend-backend-api-sixnet-gateway-3hi29er0.an.gateway.dev/api/nft/metadata/{schema_code}/{tokenId}

#for example
#https://six-data-chain-backend-backend-api-sixnet-gateway-3hi29er0.an.gateway.dev/api/nft/metadata/six_rocket_ticket/1

OpenSea Metadata Standard (example)

{
  image: "https://ipfs.io/ipfs/QmWzf4885QfDquiPra4CdWz15Wys761jfPrfNNNaQTXtmw/1.png",
  name: "NFT #01",
  description: "This is a description for this NFT series.",
  attributes: [
    {
      trait_type: "Background",
      value: "Red"
    },
    {
      trait_type: "Moon",
      value: "Moon 2"
    },
    {
      trait_type: "Plate",
      value: "Plate 1"
    },
    {
      trait_type: "Tail",
      value: "Tail 2"
    },
    {
      trait_type: "Whale",
      value: "Whale 2"
    }
  ]
}

Error Codes

REQUEST_SUCCESS: "V:0001",
INVALID_REQUEST: "V:0099",
DATABASE_ERROR: "V:0103",
MAP_SCHEMA_ERROR:"V:0104", // fail to map schema (schema and nft data not match) 
GET_NFT_DATA_CHAIN_ERROR:"V:0105", // get nft data from chain error
CALL_BASE_URI_IN_SCHEMA_FAIL:"V:0106", // incase call in schema base uri or token uri fail