Mint NFT transactions

Mint NFT transactions

POST /mint-nft

This endpoint facilitates the minting of a new Non-Fungible Token (NFT) on the Metis blockchain. Users can mint a new NFT by specifying some contract information, such as the contract address, contract name, function name, arguments, and other properties. This endpoint requires api key authentication and the necessary transaction parameters, including the wallet address initiating the minting process.

Headers

Name	Value
Content-Type	application/json
x-api-key	Your_X_API_Key

Body

Name	Type	Description
contractAddress	string	Contract address
functionName	string	Function you want to do mint transaction on
privateAddress	string	User's private key
publicAddress	string	User's account address
arguments	Array of objects	Object of { argument: string, type: number } If the function accepts any arguments
network	number	1 or 2 (1 for mainnet and 2 for testnet)
apiKey	string	Your api key generated from official website of Lync

Response

200

{
  "success": true,
  "status": 200,
  "message": "success",
  "data": {
    "transactionHash": "<transaction hash of successfull mint transaction>",
  }
}

400

{
  "success": false,
  "status": 400,
  "message": "<error message>"
}

500

{
  "success": false,
  "status": 500,
  "message": "Something went wrong",
  "errorMessage": "<specific error message from server>"
}

Example Request Body

{
  "network": 2,
  "contractAddress": "0xBD38B291206885bB8bceA594E9B2aEE9c0DAc912",
  "functionName": "mintNFT",
  "privateAddress": "0xc58536b5ea99d3b645310765d3fff2d948106b00e4d5adffbb8e16cdc8df4b15",
  "publicAddress": "0x2F9De6C3104EF9Defb98D2Fd5D53DA9306F006EC", 
  "arguments": [
    {
      "argument": "1",
      "type": 1 // (string: 0, number: 1, byte_array: 3, signature: 4)
    },
    {
      "argument": "2",
      "type": 1 // (string: 0, number: 1, byte_array: 3, signature: 4)
    }
  ],
  "apiKey": "2595A9814638758B000F2B1C95AFD931",
}