Receiving ECC USDC (Claim)

When your lot is sold, ECC USDC becomes available for collection. In the Acki Nacki Wallet, the claim process happens automatically.

How It Works

1. The wallet periodically checks the status of your lots

2. When a lot transitions to Sold status, the wallet automatically initiates the ECC USDC claim

3. ECC USDC is credited to your balance

4. The lot transitions to Claimed status

5. The lot's receipt contract self-destructs after payout

Automatic claim works in the background while the wallet is open. You just need to open the SHELL details on the main screen.

What Happens at the Smart Contract Level

For a deeper understanding, here's how the claim works technically:

1. The wallet sends a Claim() command to your lot contract (ShellSellOrderLot)

2. The ShellSellOrderLot verifies the call comes from the owner

3. `ShellSellOrderLot` sends a ClaimUSDC request to the main contract (ShellAccumulatorRootUSDC)

4. `ShellAccumulatorRootUSDC` verifies:

   • The lot has actually been sold (it's within the sold prefix of the queue)

   • The request comes from a genuine lot contract (address verification)

   • There is an outstanding debt to pay

5. `ShellAccumulatorRootUSDC` transfers ECC USDC directly to you (the lot owner)

6. The lot contract confirms receipt and self-destructs

If Claim Happens Too Early

It's possible that the wallet attempts to claim ECC USDC before the lot has actually been sold. In this case:

• The transaction is rejected by the Root contract

• The lot contract automatically resets its status via the onBounce mechanism

• The wallet will retry later

This is completely transparent to you and requires no action on your part.

Lots Receive ECC USDC Independently

Each lot is an independent entity. If you created 8 lots, each one will be sold and paid out separately. You'll start receiving ECC USDC as each individual lot sells, without waiting for all of them to sell.

Example: you sold 5,300 SHELL (8 lots). An hour later, 3 lots of 10 ECC USDC each are sold — you receive 30 ECC USDC. The remaining 5 lots continue waiting in their queues.