Launch with the fee stream already locked.
Your token is created by long.xyz exactly as it would be otherwise. The one difference is that the fee recipient recorded at launch is a vault you can never withdraw from — so holders are paid from the first cycle, and nobody has to take your word for it.
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The vault is deployed before the token because its address has to be written into the launch itself. Its address is derived from yours, so nobody can take the one you are about to use.
This is long.xyz's own launcher, called directly by your wallet. LONGETF never touches your supply or your liquidity — the only thing it changes is which address the fee stream is recorded against.
Registration reads your pool's beneficiary list from the chain and refuses unless the vault is genuinely on it. It is a check, not a claim — which is why a listed token cannot be lying about where its fees go.
Paste it and we will read the fee stream straight from the chain.
The same contract every LONGETF token uses. You pay the gas and it is tied to your token from the moment it exists.
This tells long.xyz to pay your share to the vault instead of your wallet. Only the wallet that holds the rights can do it, which is why you are signing it yourself.
The factory re-reads the split from the chain and only records the pair if the vault really holds your share. If step three did not go through, this step refuses.