Petty survival guide

Hatch

0.0025 ETH mints one of exactly 250 ERC-721 creatures and deploys its deterministic vault in the same transaction.

Species, palette, ears, face, mood and markings come from the token ID and stay fixed. Your bag can grow; the genes do not reroll.

The vault

Every Petty gets a personal contract vault. It does not store a permanent wallet owner; it checks ownerOf(tokenId) whenever control is used.

ETH and compatible tokenized-stock assets may be transferred into that address. Assets do not appear magically: somebody must send them or fund a feed round.

Feed rounds

Anybody can feed the pack with ETH on Robinhood Chain. A round is divided equally across every Petty already hatched. New creatures start at the current index and cannot farm older drops.

Collection is permissionless, but every unlocked share lands only in the correct Petty vault.

Emergency refunds

The protocol admin can return the original 0.0025 ETH mint payment for a token to a specified EVM wallet. The recipient is selected when the refund is sent, so support can recover funds to the correct address.

Each token can be refunded once. The contract records the refund before transferring ETH, prevents re-entrancy and emits a public EmergencyRefund event.

Owner treasury

Only the fixed deployer address 0x78c2c57b…44012Cfc can call withdraw(recipient, amount). It may send any available contract balance to the specified wallet.

Every withdrawal emits a public TreasuryWithdrawal event. Withdrawn ETH is no longer available for later emergency refunds.

Trade the pet

Transfer the NFT and control of its vault flips automatically to the new holder through ownerOf. The creature moves; the bag does not get left behind.

Hard numbers

Contracts

Genes, ownership, vault control, feed rounds, collections and emergency exits are read directly from Robinhood Chain.