Consignments

Consign a lot

You choose the name, the symbol, the metadata, how long it is on view, and whether to leave an absentee bid. You do not choose the price (2.00 ETH), the fee (0) or the cut (20% retired / 80% to the house): those are constants. Read the conditions of sale first.

Consignment form

name (≤ 64)symbol (3–4 letters suggested, A–Z 0–9)metadata URI (fixed forever once consigned; scanners read it as contractURI)required for a real lot: JSON with name, description, image, external_link, twitter

viewing (time on view before the hammer may fall: 5 min … 3 days)

openAt = now + 15m 00s

absentee bid — optional ETH seated at the hammer just above the open (its NFT is yours)

Forecast address (CREATE2, from your wallet + this spec + a random salt):

— press forecast —

I understand: at the hammer, the house share — 80% of the LP — goes to the house (the pad's deployer), not to me, unlocked, and the house can pull it at any time. Only the 20% retired share is burned. I receive no coins from the consignment; my absentee bid, if any, is seated just above the opening price and its NFT comes to me. There is no fee and no snipe protection: proxy bidders may bring the hammer down and buy in the same transaction.

What happens next

Consign
One transaction. The Lot is deployed at the forecast address, its whole supply sits in the Rostrum, and the Consigned event publishes the lot, its poolId, the hammer time and any absentee bid. Nothing can trade yet.
Viewing
For the time you chose (5 minutes to 3 days) the lot is on view: verified source, known pool key, known opening price, known hammer time. Proxy bidders can index it, simulate it and pre-sign.
The hammer
Once the hammer time passes, anyone may call knock: the pool opens at 2.00 ETH, 20% of the LP is retired to 0x…dEaD, 80% goes to the house, and your absentee bid is seated just above the open. knockAndBid does the knock and a buy in one transaction, so whoever is first gets the first fill.
Withdraw (rare)
If a stranger jammed the pool so that no knock can land, and a day has passed since the hammer time, you may withdraw: supply to 0x…dEaD, absentee bid refunded.

Real lots are never consigned bare: the metadata URI must resolve to JSON with name, description, image, external_link, twitter. Scanners read it as contractURI. It is fixed forever once consigned.