use Ownables for LCA/ICA transfer - Githubissues

Agoric / agoric-sdk

monorepo for the Agoric Javascript smart contract platform

Apache License 2.0

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use Ownables for LCA/ICA transfer #9087

Open turadg opened 6 months ago

turadg commented 6 months ago

What is the Problem Being Solved?

https://github.com/Agoric/agoric-sdk/issues/9075 and other Orchestration invitations need to provide ownable objects (aka "use objects") so that they can be transferred and revoked.

VaultFactory has a vaultHolder exo for this. We now have prepareOwnable but it hasn't been battled tested.

Description of the Design

https://github.com/Agoric/agoric-sdk/pull/8977
make types work (may need refactoring to use a shared interface def)
incorporate a pattern for vstorage updates on the state of the ownable (as vaultHolder does)

Security Considerations

Scaling Considerations

Test Plan

Upgrade Considerations

turadg commented 4 months ago

Dropping priority because we don't need this for release. We can retrofit later by upgrading the holder object (with the invitationMakers etc) with a makeTransfer method that revokes its access to the underlying account.