Mint a Simple NFT (CIP-68)

TBD

Introduction

Create a policy and mint assets using new or existing policy script.

Usage

In order to reduce the amount of information in this guide, the prerequisites and helper functions are in another document.

Utilities Functions

CIP-68 Mint with New Policy

The only difference between a new and existing policy is the object policyScripts

CIP-68 Labels

100: Reference NFT locked at a script containing the datum

222: NFT held by the user's wallet making use of CIP-0025 inner structure

333: FT hold by the user's wallet making use of Cardano foundation off-chain registry inner structure

444: RFT hold by the user's wallet making use of the union of CIP-0025 inner structure AND the Cardano foundation off-chain registry inner structure

Payload

{
  // When the `destAddress` is unset, by default the minted asset(s)
  "changeAddress": "addr_test1qrvx8wgdndrk98qf62vka3q4fglchk7h940vepdtgcv9fuu0e0aeuac6j2xhz77esaaudku68ha89qesqvd29pmuzw6qk8xkcn",
  
  // Utxos from the wallet that will pay for the fees, either an address or the list of cbor utxo (from a wallet)
  "utxos": "addr_test1qrvx8wgdndrk98qf62vka3q4fglchk7h940vepdtgcv9fuu0e0aeuac6j2xhz77esaaudku68ha89qesqvd29pmuzw6qk8xkcn",

  "mint": {
    "assets": [
      {
        "version": "cip68",
        "label": 100,
        "assetName": "anvilapicip25", // UTF-8 format - Unique in the collection
        // Your custom metadata
        "metadata": {
          "name": "anvil-api-1",
          "image": [
            "https://ada-anvil.s3.ca-central-1.amazonaws.com/",
            "logo_pres_V2_3.png"
          ],
          "mediaType": "image/png",
          "description": "Testing CIP-25 using anvil API"
        },
        "policyId": "2c08845182b01c721670979fb1eb83cc037fc284fbb4fc3d80ea91a0",
        "quantity": 1
      }
    ],
    
    // This object is ONLY required, if no asset as been minted
    "policyScripts": {
      "2c08845182b01c721670979fb1eb83cc037fc284fbb4fc3d80ea91a0": {
        "type": "all",
        "scripts": [
          {
            "type": "sig",
            "keyHash": "fdf151b600df2492005221876c7d7e33056496572c7363c33a1e3609"
          },
          {
            "type": "before",
            "slot": 100000000
          }
        ]
      }
    }
  }
}

CIP-25 Mint with Existing Policy

Payload

{
  // When the `destAddress` is unset, by default the minted asset(s)
  "changeAddress": "addr_test1qrvx8wgdndrk98qf62vka3q4fglchk7h940vepdtgcv9fuu0e0aeuac6j2xhz77esaaudku68ha89qesqvd29pmuzw6qk8xkcn",

  // Utxos from the wallet that will pay for the fees, either an address or the list of cbor utxo (from a wallet)
  "utxos": "addr_test1qrvx8wgdndrk98qf62vka3q4fglchk7h940vepdtgcv9fuu0e0aeuac6j2xhz77esaaudku68ha89qesqvd29pmuzw6qk8xkcn",

  "mint": {
    "assets": [
      {
        "version": "cip68",
        "assetName": "anvilapicip25", // UTF-8 format - Unique in the collection
        // Your custom metadata
        "metadata": {
          "name": "anvil-api-1",
          "image": [
            "https://ada-anvil.s3.ca-central-1.amazonaws.com/",
            "logo_pres_V2_3.png"
          ],
          "mediaType": "image/png",
          "description": "Testing CIP-25 using anvil API"
        },
        "policyId": "2c08845182b01c721670979fb1eb83cc037fc284fbb4fc3d80ea91a0",
        "quantity": 1
      }
    ]
  }
}

Examples

TBD

Specifications

TBD (We must use either TRPC or Swagger to avoid deduplicating the information)

REFERENCES