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← Meridian
Act 3 · the payoff
One transaction in.
Any Sui app or aggregator taps the order book in a single transaction — instant, no vault onboarding.
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RFQ Swaprequest a quote → redeem in one PTB
The book it tapstight USDC/USDsui market
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What you are seeing
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Request. A Sui app asks the Gateway for a firm, TEE-signed quote.
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One tx. It redeems the quote on-chain in a single PTB — instant.
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Filled. Matched against Meridian market-maker inventory — invisible to the caller.
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No onboarding. No vault setup. Just liquidity.
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