Convert Metadata

To know the methods calling to Startrail API from Startrail-Sdk-Js

convertMetadata()

Metadata JSON is converted to the latest version according to the version schema

Method parameters

Variable	Type	Description
metadataBatch	MetadataBatch[]	Refer MetadataBatch for all possible data

MetadataBatch

Variable	Type	Description
metadata	MetadataBatch	Refer to the Startrail Registry (SRR) data schema for all possible data
tokenId	string	Startrail Registry Record Token ID
externalUrl	string	External reference URL used in the metadata externalUrl field. Refer to the Startrail Registry (SRR) data schema for details.
artistName	string	The artist's name used in the metadata description field. If the SRR already exists, we use the registered artist name instead. Refer to the Startrail Registry (SRR) data schema for details.
issuerName	string	The user's name used in the metadata description field. If the SRR already exists, we use the registered user name instead. Refer to the Startrail Registry (SRR) data schema for details.
contractAddress	string	The address of collection contract associated to the SRR

Parameters Example

await sdk.convertMetadata(
  {
    "metadataBatch": [
      {
        "metadata": {
          "$schema": "https://api.startrail.io/api/v1/schema/registry-record-metadata.v1.1.schema.json",
          "$schemaIntegrity": "sha256-fff288406b907ee6472585388bf519573628e45592be368f128b5b1e37a947c9",
          "startbahnCertICTagUIDs": [
            "1234567890abcdef"
          ],
          "title": {
            "en": "A title",
            "ja": "タイトル",
            "zh": "一个标题"
          },
          "size": {
            "width": 200,
            "height": 400,
            "depth": 12.4,
            "unit": "pixel",
            "flexibleDescription": {
              "en": "flexibleDescription comes here",
              "ja": "自由だーーー"
            }
          },
          "medium": {
            "en": "Oil on canvas",
            "ja": "キャンバスに油彩",
            "zh": "布面油画"
          },
          "edition": {
            "uniqueness": "unique work",
            "proofType": "ED",
            "number": 1,
            "totalNumber": 3,
            "note": {
              "en": "some extra notes in 1 or more languages"
            }
          },
          "contractTerms": {
            "royaltyRate": 15.7,
            "fileURL": "https://startrail.io/whitepaper/startrail_wp_en_v1.1.pdf"
          },
          "note": {
            "en": "note",
            "zh": "注意"
          },
          "thumbnailURL": "https://storage.googleapis.com/opensea-prod.appspot.com/puffs/3.png",
          "yearOfCreation": {
            "en": "around 2010-2020",
            "ja": "2010年から2020年頃"
          },
          "isDigital": true,
          "digitalDataHash": "sha256-247e4b904322a1dd0b148cd77e8627ec7d391251380880ab4621726ecb945ef5"
        },
        "artistName": "string",
        "externalUrl": "https://sample.com",
        "issuerName": "string",
        "tokenId": "string",
        "contractAddress": "string"
      }
    ]
  }
)

Returns

Promise will be returned which resolves with a Response object upon a successful confirmation. false will be returned when user flow is cancelled in such a case that a user closes the popup modal.

If the confirmation fails, the Promise will resolve with an {error} object that describes the failure.

Promise<Response[] | false>

Response

Variable	Type	Description
metadata	object	Converted metadata. Refer to the Startrail Registry (SRR) data schema for all possible data
isConverted	TxDetails	True is returned if metadata is converted
message	TxDetails	Error message is returned if any.

Error

Custom Error objects. Refer to the Error Catalogue for possible data.

Response Example

{
  metadata: [
    {
      "$schema": "ipfs://bafkreif77ionobe56gawqnplet46x3sjfinx3krm4reldzn7v6c2nfrmy4",
      "startbahnCertICTagUIDs": [
        "1234567890abcdef"
      ],
      "chipUIDs": [
        "1234567890abcdef"
      ],
      "title": {
        "en": "A title",
        "ja": "タイトル",
        "zh": "一个标题"
      },
      "size": {
        "width": 200.0,
        "height": 400.0,
        "depth": 12.4,
        "unit": "pixel",
        "flexibleDescription": {
          "en": "flexibleDescription comes here",
          "ja": "自由だーーー"
        }
      },
      "attributes": [
        {
          "trait_type": "Mouth",
          "value": "Surprised"
        }
      ],
      "medium": {
        "en": "Oil on canvas",
        "ja": "キャンバスに油彩",
        "zh": "布面油画"
      },
      "edition": {
        "uniqueness": "unique work",
        "proofType": "ED",
        "number": 1,
        "totalNumber": 3,
        "note": {
          "en": "some extra notes in 1 or more languages"
        }
      },
      "contractTerms": {
        "royaltyRate": 15.7,
        "fileURL": "https://startrail.io/whitepaper/startrail_wp_en_v1.1.pdf"
      },
      "note": {
        "en": "note",
        "zh": "注意"
      },
      "thumbnailURL": "https://storage.googleapis.com/opensea-prod.appspot.com/puffs/3.png",
      "yearOfCreation": {
        "en": "around 2010-2020",
        "ja": "2010年から2020年頃"
      },
      "isDigital": true,
      "digitalDataHash": "sha256-247e4b904322a1dd0b148cd77e8627ec7d391251380880ab4621726ecb945ef5",
      "digitalComponents": [{
        "hash": "sha256-247e4b904322a1dd0b148cd77e8627ec7d391251380880ab4621726ecb945ef5",
        "category": "artwork"
      }],
      "attachmentFiles": [{
        "hash": "sha256-247e4b904322a1dd0b148cd77e8627ec7d391251380880ab4621726ecb945ef5",
        "category": "artwork"
      }],
      "name": "some nft name",
      "description": "some nft description",
      "image": "https://storage.googleapis.com/opensea-prod.appspot.com/puffs/3.png",
      "external_url": "https://openseacreatures.io/3"
    }
  ],
  isConverted: false,
  message: 'Requested metadata is already up to date',
}