r4bbit bd8064a587 test(twap): cover CreateOraclePriceAccount and PublishPrice end-to-end ...

Add the first zkVM-path coverage of the oracle's price-account output, which
previously existed only as native unit tests:

- amm_twap_create_oracle_price_account: creates the OraclePriceAccount via a
  signing price source and checks the initialized state (price, timestamp,
  source/base/quote, confidence).
- amm_twap_publish_price_publishes_window_average: full pipeline — real swaps +
  RecordTick build the observations, then PublishPrice consumes them. With the
  clock at the newest observation (empty tail) the published price is the
  stored-window average tick converted to a Q64.64 price, stamped with now.
- amm_twap_publish_price_extrapolates_tail_to_now: advances the clock past the
  last record with no new observation; asserts the published timestamp is now
  (a fresh price, not a stale window) and the value reflects the extrapolated
  tail.
- amm_twap_publish_price_noop_with_fewer_than_two_observations: PublishPrice
  leaves the price account untouched when there is nothing to average.

2026-06-24 22:29:02 +02:00

..

src

refactor: move programs into programs and UIs into apps

2026-05-26 14:05:52 +02:00

tests

test(twap): cover CreateOraclePriceAccount and PublishPrice end-to-end

2026-06-24 22:29:02 +02:00

Cargo.toml

feat(amm): create TWAP price observations on behalf of the pool

2026-06-22 09:47:45 +02:00