jonesmarvin8andClaude Sonnet 5 d52c76e2b5 refactor(lee): change programs shape (#720) ...

* feat(lee): store deployed programs as Account-shaped state, keyed by AccountId

Program-as-Account migration, first slice: V03State.programs becomes
HashMap<AccountId, Account> instead of HashMap<ProgramId, Program>,
with the elf held directly in Account.data. The map key is derived
from ProgramId via a new 1:1 From<ProgramId> for AccountId conversion
(both types are exactly 32 bytes) rather than a hash, since ProgramId
is already content-derived from the elf.

Account.program_owner stays ProgramId-typed everywhere - this only
changes how deployed programs are stored and looked up host-side, not
the dispatch/authorization model any guest program logic depends on.
Dispatch resolves a ChainedCall's program_id by converting to
AccountId, fetching the Account, and reconstructing a Program via
new_unchecked for execution.

DATA_MAX_LENGTH is raised from 100 KiB to 700 KiB to fit real program
elfs (observed 375 KB-631 KB) directly in Account.data; noted in its
docstring as a rough placeholder pending real transaction/block-size
budget analysis.

* fix(lee): store deployed programs as Account-shaped state, correct SeenShard cap

Corrects lee/state_machine internals for the Program-as-Account migration
and fixes SeenShard::MAX_DELIVERIES, which was still calibrated for the
old 100 KiB DATA_MAX_LENGTH instead of the current 700 KiB cap. Rebuilds
program artifacts and the sequencer test fixture to match.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

* address PR #720 review nits

- Use FIXME instead of TODO for the temporary ProgramId->AccountId
  conversion, per review convention for patches guaranteed to be
  fixed later.
- Derive cross_zone_inbox's MAX_DELIVERIES from DATA_MAX_LENGTH
  instead of a hand-recomputed literal, so it stays in sync
  automatically the next time the cap changes.

* chore: regenerate artifacts after rebasing onto dev

Binary program artifacts and the prebuilt sequencer DB dump were left
as rebase-conflict placeholders; regenerated via `just build-artifacts`
against the fully rebased source.

---------

Co-authored-by: Claude Sonnet 5 <noreply@anthropic.com>

2026-08-18 10:06:42 -04:00

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