feat(reader): add get_market_token_price view#312
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- Add get_market_token_price to reader contract - Delegates to market_utils::get_market_token_price - Unit tests: parity price, post-fee price, zero-supply seed price
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Closes #276
Summary
Exposes
get_market_token_priceas a public view function in thereadercontract so LPs and the frontend can query the current USD price per GM token without multiple calls.Changes
contracts/reader: addget_market_token_pricethat fetches oracle prices and delegates tomarket_utils::get_market_token_pricelibs/market_utils: add 3 unit tests covering the acceptance criteria:Testing
All 19 unit tests pass:
cargo test -p gmx-market-utils