Create Collection

A personal collection can be deployed using SDK and inside a collection, user can furthur mint and trade tokens.

const result = await ExpressSDK.erc721.collection.createCollection(
  web3, // Web3 instance configured with metamask provider
  chainId, // Network id of blockchain
  ownerAddress, // Address of the collection creator
  name, // Name of the collection
  symbol, // Symbol of the collection
  description, // Description of the collection
  collectionRoyalties // Royalties received by the owner

When this function is executed an event is emitted ERC721Deployed which contains the address of the collection.

const collectionContractAddress =;

This variable will contain the required contract address of the collection.