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The wallet that calls the hook to create a launch becomes its creator and fee recipient. A shared backend wallet or wrapper contract becomes the creator if it submits the transaction, so partner launchpads should let the user’s wallet call the hook directly.

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How earnings accrue

Current curve trades charge a 1 percent variable fee. creatorFeeSplitBps controls the creator’s share of that fee. The rest of the variable fee is deployment-specific. Current Ink uses holder fee sharing; older Ink uses buy-and-burn. Native launches accrue in native ETH. xStocks launches accrue in the wrapper quote asset. Keep raw amount, asset address, symbol, and decimals together in every display.

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Change the split

The creator can call:
Use the token’s original hook. A new active creation hook does not hold an older token’s launch state or fees.

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Read and withdraw

Read the balance first:
Then choose the withdrawal selector from the deployment registry:
The UI can withdraw only from the connected creator wallet. A partner should show the quote asset and exact hook before asking for a signature.

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After bonding

Post-bond swaps use the launch’s V4 pool. Current deployments can keep routing hook fees to the creator, but the remainder policy still depends on the deployment. Read the exact token, hook, and pool key instead of applying the current Ink labels to historical launches.

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Indexer versus chain

The hook balance is the withdrawal truth. Indexed USD values are display data and can lag. Never replace an unavailable USD value with zero, and never block a valid quote-asset withdrawal because a USD price is missing.