The app

Deploy a vault from your own wallet

Nothing here is custodial and nothing is simulated. The creation code is data/cusp.json, emitted by the same compile that executed the properties; every write is an ordinary transaction from your address, simulated first. Your wallet must be on Robinhood Chain (chain 4663); the app will offer to add it.

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What has been exercised, and what has not

  • 24 checks drive this exact page in a real browser on every build — wallet discovery, the add-chain prompt, the address prediction, the simulate-before-send, the receipt wait, the step panel, and 4 transactions through deploy, approve, deposit and redeem against real USDG.
  • 14 checks execute this page's own calldata against real USDG and WETH.
  • 24 properties and 11 sabotages run against the contract itself.
  • A wallet actually signing, and gas actually being paid. That is the wallet's job, there is no key in this repository, and it is the one step between the above and a transaction on chain.
  • An audit. There has not been one.

You are deploying a contract you own and nobody can upgrade, including us. What the verification can and cannot reach.