Lootboxes Contracts

This project contains two contracts for lootboxes:

• nft-collection-lootbox
• multi-nft-lootbox

NFT Collection Lootbox

Allows to create a special NFT collection with predefined chances to drop items. NFT items won't be unique in this case

Pros

• Behaves and looks identical to nft collection
• Resulting items are nfts. Code of an NFT Item can be changed

Cons

• Not unique NFTS
• Can't lootbox from multiple collections
• NFTs are minted by the owner (can be easily changed)

Multi NFT Lootbox

A special contract that allows to create lootboxes with NFTs from multiple collections. Chances are predifined and later redistributed among remaning NFTS

Pros

• NFTS can be combined from multiple NFT collections
• Easy interaction by user. User sends predefined amount of money and receiveds unique NFT

Cons

• Heavier on gas