r4bbit 23963b22f0 feat(amm): move all AMM logic into the amm_module core module; flip UI to consume it ...

Introduce modules/amm — the AMM business logic as a universal core Logos module,
consumed identically by the QML UI (via modules().amm_module) and headlessly
(logoscore call amm_module ...). The module is a thin transport adapter: the
domain math lives in the Rust amm_client crate (the transport-independent JSON
FFI), and the module sequences those pure ops with chain I/O delegated to the
logos_execution_zone wallet module. It reaches the same shared wallet instance
the UI opened (Basecamp loads core modules as singletons; standalone the
LogosAPI client cache dedups the connection), so it never opens a second wallet.

The module owns the full AMM surface — not just swaps:
- resolvePool / swapExactInput / tokenList (the swap path)
- newPositionContext / quoteNewPosition / submitNewPosition (add-liquidity)

apps/amm: delete the app-side orchestration (SwapRuntime, NewPositionRuntime,
AmmClient/BundledAmmClient) and the amm_client link. AmmUiBackend now owns only
wallet-session lifecycle and forwards every AMM slot to modules().amm_module.
The one wallet-keyset mutation add-liquidity needs — creating a fresh LP holding
— stays in the backend (via its wallet provider, keeping the account model and
on-disk storage coherent): the module returns "requires_fresh_lp" without
submitting, the backend creates the account and resubmits with its id.

flake.nix / CMakeLists / metadata: the module links the amm_client crate; the UI
links no external lib and depends on amm_module (injected into the UI builder's
flakeInputs so the dependency resolves).

- amounts/deadline declared nlohmann::json so the generated dispatch accepts a
  JSON number (bare small ints on the CLI) or a string (exact u128 from the UI,
  or a quote-wrapped big value on the CLI); JSON floats are rejected rather than
  submit a silently-rounded amount.
- AMM_DEBUG-gated tracing for the swap path.
- Drop tests/cpp/NewPositionRuntimeTest.cpp with the class it covered
  (module-level tests to follow).
- modules/amm/README.md: architecture, headless prerequisites, logoscore recipe.

2026-08-03 15:39:56 +02:00

..

amm

feat(amm): move all AMM logic into the amm_module core module; flip UI to consume it

2026-08-03 15:39:56 +02:00

shared/wallet

fix(wallet): send tx instruction as a byte string, not QVariantList<u32>

2026-07-27 12:14:27 +02:00