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feat: Add oracle reroute example #12

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154 changes: 148 additions & 6 deletions Cargo.lock
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4 changes: 2 additions & 2 deletions Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -14,8 +14,8 @@ rustls = { version = "0.23", default-features = false, features = ["ring"] }
serde_json = "1"
futures = "0.3"
serde = { version = "1", features = ["derive"] }
simulator-api = "0.15.0"
simulator-client = "0.15.0"
simulator-api = { git = "https://github.com/nitro-svm/nitro-stream", rev = "d157f1b9" }
simulator-client = { git = "https://github.com/nitro-svm/nitro-stream", rev = "d157f1b9" }
solana-account = "4.1.0"
solana-account-decoder = "4.1.0"
solana-address = "2.6.0"
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3 changes: 2 additions & 1 deletion README.md
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Expand Up @@ -13,7 +13,7 @@ These examples address real use cases and feature requests, but the protocols us

## [Counterfactual Flow](./src/bin/counterfactual_flow)

When developing a quoting strategy, it's difficult to determine a taker's theoretical size and response to a parameter change. This example reroutes all historical order flow through Jupiter Metis to determine the realized fills that a venue would've captured under various parameter choices, like fees, spread, and oracle bounds.
When developing a quoting strategy, it's difficult to determine a taker's theoretical size and response to a parameter change. This example rewrites the venue's own oracle, curve, or fee account on a shifted schedule — visible only to the router, never to the replayed chain — and reroutes all historical order flow through Jupiter Metis to determine the realized fills the venue would've captured under that change.

## [Measuring Spread and Depth](./src/bin/amm_liquidity)

Expand All @@ -36,6 +36,7 @@ This helps applications gauge the router with the most stable routes, and for ro
Devnet doesn't reveal what a program upgrade does to real users. This example replays historical
mainnet slots with custom program logic, runs the real transactions from those blocks against it, and reports every failure, log line, and token balance change--a regression suite whose inputs are real mainnet traffic.


## Notes
Please see the [documentation](https://docs.termina.technology/documentation) for a comprehensive overview of the API interface and client libraries.

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