Mint

---

const result = await ExpressSDK.erc721.nft.mint(
  web3, // Web3 instance configured with metamask provider
  chainId, // Network id of blockchain
  minterAddress, // Address of Minter
  tokenURI, // TokenURI String
  royalties // Nested array of royalties
);

royalties for a token is of the form: [ [recipientAddress1, royaltyFraction1],
                                        [recipientAddress2, royaltyFraction2],
                                         .
                                         .
                                        [recipientAddressN, royaltyFractionN] ]

Note: N can be atmost 10

It returns the receipt of the on-chain transaction. Information from Emitted Events can be retrieved by looking at the transaction receipt. Two events are emitted in this function call:

-> Transfer: It can be retrieved from the returned transaction receipt.

const transferEvent = result.events.Transfer.returnValues;

transferEvent variable is an object with following key-value pair:

{
  from: "0x0000000000000000000000000000000000000000", // zero address
  to: "0xbEc53EBdf7833B9d8747522287d5781d265A3e87", // minter address
  tokenId: "11" // token id of minted token
}

-> RoyaltiesSetForTokenId: It can also be retrieved in a similar manner

const royaltiesEvent = result.events.RoyaltiesSetForTokenId.returnValues;

royaltiesEvent variable is an object with following key-value pair:

{
  royalties: [["0xbEc53EBdf7833B9d8747522287d5781d265A3e87", "100"]] // array of royalties
  tokenId: "11" // token id of minted token
}

Token Minted on a specific network can be put on Sale or Auction further on the same Network.

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