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Inventory

View and manage your Pokemon card collection.

Overview​

The Inventory shows all cards you currently own. This is your personal collection, stored on-chain and secured by your wallet.

Card Display​

Each card shows:

InfoDescription
ImagePokemon sprite from IPFS
NamePokemon name and ID
RarityTier badge (Common to Legendary)
StatsHP, Attack, Defense values
ValueTotal stat score
Lock StatusTime remaining if locked

Collection Limit​

Max 4 Cards​

Each wallet can hold a maximum of 4 cards.

Why this limit?

  • Prevents Hoarding - No single wallet can monopolize the collection
  • Encourages Trading - Must trade to collect different Pokemon
  • Fair Distribution - More users can participate

Managing Your Collection​

If you have 4 cards and want a new one:

  1. Trade one of your cards for the one you want
  2. Or wait for someone to offer a trade

Lock Status​

After acquiring a card (mint or trade), it's locked for 10 minutes.

Lock Indicator​

Locked cards display:

  • Lock icon
  • Countdown timer
  • "Locked until [time]"

Why Locks?​

  • Prevents Rapid Flipping - Can't instantly resell
  • Reduces Manipulation - No flash loan exploits
  • Encourages Thoughtful Trades - Consider before trading

Card Actions​

From your inventory, you can:

View Details​

Click a card to see full details:

  • Complete stat breakdown
  • Minting date
  • Ownership history (provenance)
  • Token ID

Create Trade Offer​

For unlocked cards, you can create a trade offer:

  1. Select your card
  2. Choose "Create Offer"
  3. Select which card you want in return
  4. Confirm the transaction

Ownership Verification​

Your cards are truly yours:

  • On-Chain Proof - Ownership recorded on Ethereum
  • No Custody - 5BLOCK never holds your cards
  • Transferable - Standard ERC-721 transfers work
  • Verifiable - Anyone can confirm ownership on Etherscan

Empty Inventory​

If you have no cards:

  1. Visit the Catalog to mint your first card
  2. Browse the Trade marketplace for offers
  3. Connect with other collectors

Technical Details​

Cards are queried using:

  • balanceOf(address) - Number of cards owned
  • tokenOfOwnerByIndex(address, index) - Get each token ID
  • getCardMeta(tokenId) - On-chain metadata
  • tokenURI(tokenId) - IPFS metadata link