feat(deepbook-v3): support the margin surface against Pyth's upgraded Core - #1194

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tonylee08 merged 13 commits into

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tlee/deepbook-v3-margin-upgraded-pyth

Aug 17, 2026

Commits on Aug 11, 2026

feat(deepbook-v3): support the margin surface against Pyth's upgraded Core

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00043c2
feat(deepbook-v3): point testnet at margin v16, fetch updates from Hermes v2

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66f5446
fix(deepbook-v3): default testnet to upgraded Pyth, harden the endpoint fallback

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b385035
fix(deepbook-v3): review follow-ups — docs, example config, feed-id error

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3567fe0
feat(deepbook-v3)!: drop the legacy Pyth surface, target upgraded Core only

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a248aae
fix(deepbook-v3): testnet DBTC prices off XBTC/USD; mark mainnet XBTC to be created

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2ac9b54

Commits on Aug 12, 2026

refactor(deepbook-v3): take a pythAccessToken, matching @mysten/suins

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79fad22
fix(deepbook-v3): correct false claims in docs and the changeset; typecheck the tests

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627a1f6
docs(deepbook-v3): note that mainnet margin cannot price USDSUI

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acac8b7

Commits on Aug 17, 2026

feat(deepbook-v3): add the mainnet XBTC price object, now that it exists

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5dff2c3
feat(deepbook-v3)!: point mainnet at margin v7, the upgraded-Pyth publication

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81f1e39
XBTC is always priced off Crypto.XBTC/USD, never BTC/USD
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52b7a4c
Review: keep the access token out of failed-request errors, drop stale docs
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4cf2c7c