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FAQ

Short answers.

Do the wallets need ETH for gas?

No. They hold only what they will spend. The sponsor pays the gas of the one transaction.

Do the buyers look like one address?

No. Each wallet is its own address, and the target sees that wallet as the caller.

Is it cheaper than eight transactions?

Not meaningfully. The gain is the same block, no gas balances and one signature step. We measured about 119,000 gas per arm on a local node with a mock curve.

Can the sponsor steal from the wallets?

No. A wallet only runs calls its own key signed. The sponsor can choose when to fire and nothing else.

What happens to the wallets afterwards?

They stay delegated until they sign a new authorization. Use the revoke command to return them to plain wallets.

Does it get around launch protections?

No. If a launchpad charges a tax in the first seconds, it still charges it. Octo only lets wallets act together.

Which chains?

Robinhood Chain (4663), checked live for type-4 support. Other chains that support EIP-7702 could work, but were not tested.

Is it live?

The contracts and engine are built and tested. They are not deployed and not audited, see Limits and risks. The playground uses a simulated ledger.

What does the $OCTO token do?

Nothing inside the contracts. See the token page.