SDK Prompts: Rust
Integrate the Ryze offline quote SDK (Rust binding) into an existing codebase — a swap aggregator, market-making system, or any trading infrastructure that needs Ryze quotes without the latency of an HTTP round-trip. The SDK is a precompiled native engine plus a thin Rust binding: it computes the exact on-chain quote math locally, synchronously, with zero network I/O.
There is one prompt per operation. Each is fully self-contained — it embeds the SDK's API surface, the wiring steps, a complete pool fixture, and golden outputs with a runnable verification script as the acceptance gate. Your agent needs zero prior knowledge of Ryze and no access to this site.
Wiring summary: Cargo path dependency on the unpacked folder (ryze-sdk = { path = "…" }); the crate loads the bundled native engine at runtime via RyzeSdk::new().
How to use
- Unpack the Ryze SDK tarball for your platform (
ryze-sdk-rust-<platform>-<arch>.tar.gz— ask the Ryze team) and exportRYZE_SDK_DIST=/absolute/path/to/the/unpacked/folder. - Open your AI coding agent inside the repository you want to integrate (or an empty directory for a standalone proof).
- Copy one prompt below and paste it as your message.
- Hold the result to the prompt's acceptance checklist — the verification script must run and print all-PASS.
Quotes only
The SDK computes quotes (read-path). Executing swaps/joins/exits on-chain stays exactly as documented in the intent-path prompts — pair an SDK quote prompt with the matching intent prompt when you need both.
Swap Quotes
Preview the full prompt text
md
You are integrating the **Ryze offline quote SDK** (Rust binding) into this
repository so it can compute Ryze AMM **swap quotes** locally — no HTTP
call, no RPC, no network at all. Study the repo first and match its conventions
(module layout, config handling, error types, logging, test framework). If you are
instead running in an empty directory, create a minimal standalone binary crate (`cargo init --bin` — `cargo new` refuses a pre-existing directory)
whose only purpose is the verification script defined at the end — the acceptance
gate is identical either way.
## What the SDK is
The Ryze quote SDK is a precompiled native library (`libryzesdk`) plus a thin
Rust binding. It reproduces the exact quote math of the on-chain Ryze AMM (an
oracle-anchored weighted-pool DEX on Base): same integers, same rounding, same
errors. You hand it a snapshot of a pool's state; it returns the quote synchronously,
in microseconds, with zero I/O. This replaces quoting through Ryze's hosted Router
API on the hot path — same numbers, none of the latency.
It is distributed as a platform tarball: `ryze-sdk-rust-<platform>-<arch>.tar.gz`
(darwin-arm64, linux-amd64, …). Obtain the tarball matching your deploy target from
the Ryze team. Throughout this prompt `$RYZE_SDK_DIST` means the absolute path of
the UNPACKED distribution folder — read it from the environment; never hardcode it
(single exception: the literal `path` in Cargo.toml, as documented above).
## Distribution layout & wiring
```text
$RYZE_SDK_DIST/
Cargo.toml # package "ryze-sdk", lib name "ryze_sdk", edition 2021
src/lib.rs # the binding: typed structs + libloading, fully documented
lib/libryzesdk.* # the closed-source native quote engine (.dylib/.so/.dll)
examples/quote.rs # smoke example (cargo run --example quote)
```
**Wiring.** Add a path dependency. Cargo path deps must be literal paths, so substitute
the actual value of `$RYZE_SDK_DIST` when you edit Cargo.toml (this is the one place
an absolute path is acceptable):
```toml
[dependencies]
ryze-sdk = { path = "/absolute/path/to/ryze-sdk-rust-<platform>-<arch>" }
serde_json = "1" # you need Value for the fixture / wbrConfig pass-through
```
- Construct the engine with `RyzeSdk::new()` — it finds `libryzesdk` inside the
crate's own `lib/` folder. `RYZE_SDK_LIB=/abs/path/to/libryzesdk.<ext>` overrides,
and `RyzeSdk::from_library_path(..)` is the programmatic equivalent.
- `RyzeSdk` is cheap to clone and safe to share; calls are **synchronous**.
- Errors are `ryze_sdk::RyzeSdkError` (thiserror). Engine rejections surface as
`RyzeSdkError::Native { operation, message }` — `message` is the engine's text.
- Prefer building the pool from the fixture JSON with `serde_json::from_value`
instead of hand-writing struct literals (`WeightedPool` has a flattened `extra`
map you'd otherwise have to fill with `BTreeMap::new()`).
## The API you are integrating
```rust
use ryze_sdk::{RyzeSdk, SwapRequest, SwapResponse, WeightedPool, TokenPrice};
let sdk = RyzeSdk::new()?; // loads the native engine once
let resp: SwapResponse = sdk.quote_swap(&req)?; // sync
pub struct SwapRequest {
pub pool: WeightedPool,
pub token_in: String, // token address; must be one of pool assets
pub token_out: String,
pub amount_in: Option<String>, // REQUIRED when is_exact_in — tokenIn base units
pub amount_out: Option<String>, // REQUIRED when !is_exact_in — tokenOut base units
pub is_exact_in: bool,
pub num_hops: Option<u32>, // total hops of the route; Some(1) for direct
pub is_intent_swap: Option<bool>, // price with discounted intent fee rates
pub fee_multiplier_wad: Option<String>, // per-account fee discount (wad)
pub token_prices: Option<Vec<TokenPrice>>, // REQUIRED for SmartShield pools
pub wbr_config: Option<serde_json::Value>, // REQUIRED for SmartShield pools; opaque
}
pub struct SwapResponse {
pub amount_in: String, // exact-out mode: the answer
pub amount_out: String, // exact-in mode: the answer
pub pool_address: String, // lowercase
pub path: Vec<String>, // [token_in, token_out], lowercase
pub fee_details: FeeDetails, // swap_fee/taker_fee/wbf_fee/slippage_fee in tokenIn;
} // wbr_fee (weight-breaking REWARD) in tokenOut
// FeeDetails components are FeeAsset { token: String, amount: String }
```
All structs serialize to the SDK's camelCase JSON via serde. `WeightedPool`,
`PoolParameters`, `WeightedPoolAsset` etc. are documented in the distribution's
`src/lib.rs`; the fixture below is a valid `pool`/`tokenPrices`/`wbrConfig` triple —
deserialize it with `serde_json::from_value` rather than hand-writing literals.
## Non-negotiable semantics
- Every amount, balance, weight, fee, and price is a **base-10 integer string** in
base units. Never let a float touch any of these values — not in parsing, not in
display math inside the quote path.
- "Wad" fields are 18-decimal fixed point: 1e18 = 1.0 (= 100% for rates/weights).
- `pool` is a point-in-time snapshot. In production hydrate it from the Ryze API
(`GET {RYZE_API_URL}/pools` — mainnet `https://mainnet.api.ryze.pro/api`, testnet
`https://sepolia.api.ryze.pro/api`) or your own indexer, and re-quote when state
changes. The SDK is deterministic: stale input means stale quote. The verification
script below uses the embedded fixture INSTEAD of any network fetch.
- `pool.assets` order is canonical — preserve it in every array you build.
- SmartShield pools (`smartShieldEnabled: true` — the fixture pool is one) price
against the oracle. For them BOTH `tokenPrices` AND `wbrConfig` are REQUIRED and
travel together: omitting `tokenPrices` fails with `WeightedPoolMathError("Token price not found")`;
supplying prices but omitting `wbrConfig` fails with
`WeightBreakingRewardError("Config not loaded")`. Pass `wbrConfig` through
VERBATIM as one opaque JSON object, exactly as the Ryze API returns it — never
interpret, rename, filter, or re-derive its fields.
- `tokenPrices` are USD per WHOLE token in wad (1e18 = $1.00) — e.g. the fixture
prices USDC at $0.9997 and WETH at $1662.50.
- Responses echo all addresses in **lowercase**. Compare addresses
case-insensitively everywhere.
- Engine errors are terse Solidity-style strings (`InvalidSlippage()`,
`WeightedPoolMathError("...")`). Treat them as opaque: assert on them in tests,
never branch on them in production logic.
- **Exact-in vs exact-out** is one flag: `isExactIn` decides which of
`amountIn`/`amountOut` you provide; the engine returns the other.
- **numHops** is the total hop count of the enclosing route (fees derate for
multi-hop routes). A direct pool swap is `1`. For an N-hop route your router quotes
each hop separately with `numHops: N`, feeding each hop's output into the next.
- The weight-breaking reward (`wbrFee`) is denominated in the OUTPUT token and is
paid on top of `amountOut` on-chain — an aggregator comparing venues should rank by
`amountOut + wbrFee.amount` when the reward token equals tokenOut.
## Deliverable 1 — the integration module
Expose one narrow, typed function shaped for a router/aggregator integration —
for example `quoteRyzeSwap(pool, tokenIn, tokenOut, amountIn, opts)` returning the
output amount plus the fee breakdown, and its exact-out twin — where `opts` carries
the pass-through inputs (`numHops`, `isIntentSwap`, `feeMultiplierWad`,
`tokenPrices`, `wbrConfig`; the last two are required for SmartShield pools). Internally it must do nothing
but validate inputs, assemble the SDK request, call the SDK, and map the response into
your codebase's own types. Do NOT post-process the numbers: no rounding, no fee
re-derivation, no float conversion — the SDK's integers are the on-chain truth.
Example names above are illustrative — adapt them to this language's and this repo's
conventions (snake_case in Rust, exported PascalCase in Go, camelCase in TypeScript).
## Deliverable 2 — standalone verification script (the acceptance gate)
Create a cargo example `examples/verify_ryze_swap.rs` in the consuming crate (repo mode) or `src/main.rs` of a fresh `cargo new` binary (standalone mode); run with `cargo run`.
The script must be fully self-contained: it embeds the fixture below verbatim, calls
the SDK through YOUR integration module (not around it), checks every assertion in
the table, prints one `PASS <name>` / `FAIL <name> expected=<e> got=<g>` line per
assertion (a table row that bundles several fields may emit one line per field), and
exits 0 only if every assertion passed. For the negative case: match on `Err(RyzeSdkError::Native { message, .. })` and check `message`.
Golden values below were produced by this exact SDK build from this exact fixture —
they are deterministic. An off-by-one is a real failure; investigate your request
construction before suspecting the goldens.
### Fixture (embed verbatim — tokens are USDC, 6 decimals, and WETH, 18 decimals)
```json
{
"pool": {
"address": "0x0000000000000000000000000000000000001001",
"totalSupplyLP": "1000000000000000000000",
"parameters": {
"swapFeeWad": "1000000000000000",
"takerFeeWad": "500000000000000",
"smartShieldEnabled": true,
"smartShieldParams": {
"thresholdWeightDiffWad": "10000000000000000",
"minOracleWeightWad": "150000000000000000"
},
"intentSwapFeeWad": "400000000000000",
"intentTakerFeeWad": "200000000000000"
},
"assets": [
{
"tokenAddress": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"balance": "1000000000000",
"weight": "500000000000000000",
"decimals": 6,
"liability": "0",
"custody": "0",
"externalLiquidityRatio": "2000000000000000000",
"liquidityBands": [
{
"thresholdWad": "1000000000000000000000",
"ratioWad": "2000000000000000000",
"minSlippageWad": "100000000000000"
},
{
"thresholdWad": "100000000000000000000000",
"ratioWad": "1500000000000000000",
"minSlippageWad": "200000000000000"
},
{
"thresholdWad": "1000000000000000000000000",
"ratioWad": "1200000000000000000",
"minSlippageWad": "400000000000000"
}
]
},
{
"tokenAddress": "0x4200000000000000000000000000000000000006",
"balance": "500000000000000000000",
"weight": "500000000000000000",
"decimals": 18,
"liability": "0",
"custody": "0",
"externalLiquidityRatio": "2000000000000000000",
"liquidityBands": [
{
"thresholdWad": "1000000000000000000000",
"ratioWad": "2000000000000000000",
"minSlippageWad": "100000000000000"
},
{
"thresholdWad": "100000000000000000000000",
"ratioWad": "1500000000000000000",
"minSlippageWad": "200000000000000"
},
{
"thresholdWad": "1000000000000000000000000",
"ratioWad": "1200000000000000000",
"minSlippageWad": "400000000000000"
}
]
}
]
},
"tokenPrices": [
{
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"priceWad": "999700000000000000"
},
{
"token": "0x4200000000000000000000000000000000000006",
"priceWad": "1662500000000000000000"
}
],
"wbrConfig": {
"wad": "1000000000000000000",
"maxWbfWad": "990000000000000000",
"maxExpArgWad": "20000000000000000000",
"maxFeeBps": "10000",
"maxSkewPenaltyWad": "40000000000000000",
"maxWbfRateBps": "400",
"maxWeightWad": "1000000000000000000",
"weightThresholdWad": "550000000000000000",
"weightThresholdLambdaWad": "600000000000000000",
"weightThresholdLogWad": "800000000000000000",
"weightThresholdSigmaWad": "550000000000000000",
"weightMultiplierLogWad": "10000000000000000000",
"weightHalfWad": "500000000000000000",
"bQuoteAdjustmentWad": "0",
"bOverflowCap": "1000000000000000000000000000000",
"bSAnchorS": [
"250000000000000000000",
"1000000000000000000000",
"10000000000000000000000",
"100000000000000000000000",
"500000000000000000000000",
"1000000000000000000000000",
"2500000000000000000000000",
"5000000000000000000000000"
],
"bSAnchorBpsWad": [
"0",
"2000000000000000000",
"3000000000000000000",
"6000000000000000000",
"11000000000000000000",
"15000000000000000000",
"25000000000000000000",
"45000000000000000000"
],
"bSNumAnchors": "8",
"fPowMultiplier": "5",
"fPowExponentWad": "2500000000000000000",
"fLogExponentMultiplier": "10",
"fLogOverflowDivisor": "10",
"smoothstepCoeff1": "3000000000000000000",
"smoothstepCoeff2": "2000000000000000000",
"wrrDivisor": "2",
"wrrMaxBps": "200",
"wrrWeightMaxWad": "850000000000000000",
"basisPointsDivisor": "10000",
"bpsToWadMultiplier": "100000000000000"
}
}
```
### Assertions
| # | Call | Expected (assert EXACTLY) |
|---|---|---|
| 1 | exact-in: `tokenIn`=USDC, `tokenOut`=WETH, `amountIn`="1000000000", `isExactIn`=true, `numHops`=1, with fixture `tokenPrices`+`wbrConfig` | `amountOut` = "599970135642316143" |
| 2 | same response | `feeDetails`: swapFee.amount="1000000", takerFee.amount="500000", wbfFee.amount="199956", slippageFee.amount="550367" (all in USDC); wbrFee.amount="0" with wbrFee.token = WETH (lowercase) |
| 3 | same response | `path` = [USDC, WETH] both lowercase |
| 4 | exact-out: same pair, `amountOut`="599970135642316143", `isExactIn`=false, `numHops`=1, prices+wbrConfig | `amountIn` = "999999042" (round-trips to ~the 1000 USDC of #1) |
| 5 | NEGATIVE — repeat #1 but omit `tokenPrices` entirely | the call FAILS and the error text contains `Token price not found` |
## Hard rules
- No network calls anywhere in the quote path or the verification script.
- No floats in amount handling; no silent re-rounding of SDK outputs.
- Do not modify, move, or rename anything inside `$RYZE_SDK_DIST`.
- Do not reimplement or "simplify" the quote math from observed outputs — the SDK is
the only source of Ryze numbers in this codebase.
- Keep the wbrConfig object opaque wherever it appears.
## Acceptance checklist (verify each before declaring done)
- [ ] SDK wired via `$RYZE_SDK_DIST` (only Cargo.toml may contain the literal SDK path)
- [ ] Integration module exposes the typed function(s) described above, in this
repo's own conventions
- [ ] Verification script exists, runs offline, prints one PASS/FAIL line per
assertion, and exits 0 with every assertion passing
- [ ] All amounts handled as integer strings end-to-end
- [ ] Exact-in and exact-out both work through the public function(s) you exposed
- [ ] The negative test asserts the failure, i.e. a successful quote there is a FAIL
- [ ] You actually RAN the verification script and pasted its output in your summarySingle-Asset Join Quotes
Preview the full prompt text
md
You are integrating the **Ryze offline quote SDK** (Rust binding) into this
repository so it can compute Ryze AMM **single-asset join quotes** locally — no HTTP
call, no RPC, no network at all. Study the repo first and match its conventions
(module layout, config handling, error types, logging, test framework). If you are
instead running in an empty directory, create a minimal standalone binary crate (`cargo init --bin` — `cargo new` refuses a pre-existing directory)
whose only purpose is the verification script defined at the end — the acceptance
gate is identical either way.
## What the SDK is
The Ryze quote SDK is a precompiled native library (`libryzesdk`) plus a thin
Rust binding. It reproduces the exact quote math of the on-chain Ryze AMM (an
oracle-anchored weighted-pool DEX on Base): same integers, same rounding, same
errors. You hand it a snapshot of a pool's state; it returns the quote synchronously,
in microseconds, with zero I/O. This replaces quoting through Ryze's hosted Router
API on the hot path — same numbers, none of the latency.
It is distributed as a platform tarball: `ryze-sdk-rust-<platform>-<arch>.tar.gz`
(darwin-arm64, linux-amd64, …). Obtain the tarball matching your deploy target from
the Ryze team. Throughout this prompt `$RYZE_SDK_DIST` means the absolute path of
the UNPACKED distribution folder — read it from the environment; never hardcode it
(single exception: the literal `path` in Cargo.toml, as documented above).
## Distribution layout & wiring
```text
$RYZE_SDK_DIST/
Cargo.toml # package "ryze-sdk", lib name "ryze_sdk", edition 2021
src/lib.rs # the binding: typed structs + libloading, fully documented
lib/libryzesdk.* # the closed-source native quote engine (.dylib/.so/.dll)
examples/quote.rs # smoke example (cargo run --example quote)
```
**Wiring.** Add a path dependency. Cargo path deps must be literal paths, so substitute
the actual value of `$RYZE_SDK_DIST` when you edit Cargo.toml (this is the one place
an absolute path is acceptable):
```toml
[dependencies]
ryze-sdk = { path = "/absolute/path/to/ryze-sdk-rust-<platform>-<arch>" }
serde_json = "1" # you need Value for the fixture / wbrConfig pass-through
```
- Construct the engine with `RyzeSdk::new()` — it finds `libryzesdk` inside the
crate's own `lib/` folder. `RYZE_SDK_LIB=/abs/path/to/libryzesdk.<ext>` overrides,
and `RyzeSdk::from_library_path(..)` is the programmatic equivalent.
- `RyzeSdk` is cheap to clone and safe to share; calls are **synchronous**.
- Errors are `ryze_sdk::RyzeSdkError` (thiserror). Engine rejections surface as
`RyzeSdkError::Native { operation, message }` — `message` is the engine's text.
- Prefer building the pool from the fixture JSON with `serde_json::from_value`
instead of hand-writing struct literals (`WeightedPool` has a flattened `extra`
map you'd otherwise have to fill with `BTreeMap::new()`).
## The API you are integrating
```rust
use ryze_sdk::{RyzeSdk, SingleJoinRequest, SingleJoinResponse, WeightedPool, TokenPrice};
let sdk = RyzeSdk::new()?;
let resp: SingleJoinResponse = sdk.quote_single_asset_join(&req)?; // sync
pub struct SingleJoinRequest {
pub pool: WeightedPool,
pub token_in: String, // the single token being deposited
pub amount_in: String, // base units of token_in
pub is_intent_swap: Option<bool>, // price with discounted intent fee rates
pub fee_multiplier_wad: Option<String>, // per-account fee discount (wad)
pub token_prices: Option<Vec<TokenPrice>>, // REQUIRED for SmartShield pools
pub wbr_config: Option<serde_json::Value>, // REQUIRED for SmartShield pools; opaque
}
pub struct SingleJoinResponse {
pub amount_in: String, // echo of the deposit
pub pool_shares_out: String, // LP tokens minted (18 decimals)
pub pool_address: String, // lowercase
pub tvl: String, // pool TVL in USD, wad (1e18 = $1)
pub fee_details: FeeDetails, // fees charged in token_in; wbr_fee in the other token
}
```
All structs serialize to the SDK's camelCase JSON via serde. The fixture below is a
valid `pool`/`tokenPrices`/`wbrConfig` triple — deserialize it with
`serde_json::from_value` rather than hand-writing literals.
## Non-negotiable semantics
- Every amount, balance, weight, fee, and price is a **base-10 integer string** in
base units. Never let a float touch any of these values — not in parsing, not in
display math inside the quote path.
- "Wad" fields are 18-decimal fixed point: 1e18 = 1.0 (= 100% for rates/weights).
- `pool` is a point-in-time snapshot. In production hydrate it from the Ryze API
(`GET {RYZE_API_URL}/pools` — mainnet `https://mainnet.api.ryze.pro/api`, testnet
`https://sepolia.api.ryze.pro/api`) or your own indexer, and re-quote when state
changes. The SDK is deterministic: stale input means stale quote. The verification
script below uses the embedded fixture INSTEAD of any network fetch.
- `pool.assets` order is canonical — preserve it in every array you build.
- SmartShield pools (`smartShieldEnabled: true` — the fixture pool is one) price
against the oracle. For them BOTH `tokenPrices` AND `wbrConfig` are REQUIRED and
travel together: omitting `tokenPrices` fails with `InvalidPriceData()`;
supplying prices but omitting `wbrConfig` fails with
`WeightBreakingRewardError("Config not loaded")`. Pass `wbrConfig` through
VERBATIM as one opaque JSON object, exactly as the Ryze API returns it — never
interpret, rename, filter, or re-derive its fields.
- `tokenPrices` are USD per WHOLE token in wad (1e18 = $1.00) — e.g. the fixture
prices USDC at $0.9997 and WETH at $1662.50.
- Responses echo all addresses in **lowercase**. Compare addresses
case-insensitively everywhere.
- Engine errors are terse Solidity-style strings (`InvalidSlippage()`,
`WeightedPoolMathError("...")`). Treat them as opaque: assert on them in tests,
never branch on them in production logic.
- A single-asset join is priced like a partial swap into the pool's other side, so it
pays swap-type fees (that is why the response carries `feeDetails` and a
proportional join does not).
- `tvl` is the pool's total value locked in USD wad (1e18 = $1) under the supplied
oracle prices — useful for share-price sanity checks upstream.
## Deliverable 1 — the integration module
Expose one narrow, typed function — for example
`quoteRyzeSingleJoin(pool, tokenIn, amountIn, opts)` — returning the LP shares
minted, the pool TVL, and the fee breakdown — where `opts` carries the pass-through
inputs (`isIntentSwap`, `feeMultiplierWad`, `tokenPrices`, `wbrConfig`; the
last two are required for SmartShield pools). Internally it must do nothing but validate inputs,
assemble the SDK request, call the SDK, and map the response into your codebase's own
types. Do NOT post-process the numbers: no rounding, no fee re-derivation, no float
conversion — the SDK's integers are the on-chain truth.
Example names above are illustrative — adapt them to this language's and this repo's
conventions (snake_case in Rust, exported PascalCase in Go, camelCase in TypeScript).
## Deliverable 2 — standalone verification script (the acceptance gate)
Create a cargo example `examples/verify_ryze_join_single.rs` in the consuming crate (repo mode) or `src/main.rs` of a fresh `cargo new` binary (standalone mode); run with `cargo run`.
The script must be fully self-contained: it embeds the fixture below verbatim, calls
the SDK through YOUR integration module (not around it), checks every assertion in
the table, prints one `PASS <name>` / `FAIL <name> expected=<e> got=<g>` line per
assertion (a table row that bundles several fields may emit one line per field), and
exits 0 only if every assertion passed. For the negative case: match on `Err(RyzeSdkError::Native { message, .. })` and check `message`.
Golden values below were produced by this exact SDK build from this exact fixture —
they are deterministic. An off-by-one is a real failure; investigate your request
construction before suspecting the goldens.
### Fixture (embed verbatim — tokens are USDC, 6 decimals, and WETH, 18 decimals)
```json
{
"pool": {
"address": "0x0000000000000000000000000000000000001001",
"totalSupplyLP": "1000000000000000000000",
"parameters": {
"swapFeeWad": "1000000000000000",
"takerFeeWad": "500000000000000",
"smartShieldEnabled": true,
"smartShieldParams": {
"thresholdWeightDiffWad": "10000000000000000",
"minOracleWeightWad": "150000000000000000"
},
"intentSwapFeeWad": "400000000000000",
"intentTakerFeeWad": "200000000000000"
},
"assets": [
{
"tokenAddress": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"balance": "1000000000000",
"weight": "500000000000000000",
"decimals": 6,
"liability": "0",
"custody": "0",
"externalLiquidityRatio": "2000000000000000000",
"liquidityBands": [
{
"thresholdWad": "1000000000000000000000",
"ratioWad": "2000000000000000000",
"minSlippageWad": "100000000000000"
},
{
"thresholdWad": "100000000000000000000000",
"ratioWad": "1500000000000000000",
"minSlippageWad": "200000000000000"
},
{
"thresholdWad": "1000000000000000000000000",
"ratioWad": "1200000000000000000",
"minSlippageWad": "400000000000000"
}
]
},
{
"tokenAddress": "0x4200000000000000000000000000000000000006",
"balance": "500000000000000000000",
"weight": "500000000000000000",
"decimals": 18,
"liability": "0",
"custody": "0",
"externalLiquidityRatio": "2000000000000000000",
"liquidityBands": [
{
"thresholdWad": "1000000000000000000000",
"ratioWad": "2000000000000000000",
"minSlippageWad": "100000000000000"
},
{
"thresholdWad": "100000000000000000000000",
"ratioWad": "1500000000000000000",
"minSlippageWad": "200000000000000"
},
{
"thresholdWad": "1000000000000000000000000",
"ratioWad": "1200000000000000000",
"minSlippageWad": "400000000000000"
}
]
}
]
},
"tokenPrices": [
{
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"priceWad": "999700000000000000"
},
{
"token": "0x4200000000000000000000000000000000000006",
"priceWad": "1662500000000000000000"
}
],
"wbrConfig": {
"wad": "1000000000000000000",
"maxWbfWad": "990000000000000000",
"maxExpArgWad": "20000000000000000000",
"maxFeeBps": "10000",
"maxSkewPenaltyWad": "40000000000000000",
"maxWbfRateBps": "400",
"maxWeightWad": "1000000000000000000",
"weightThresholdWad": "550000000000000000",
"weightThresholdLambdaWad": "600000000000000000",
"weightThresholdLogWad": "800000000000000000",
"weightThresholdSigmaWad": "550000000000000000",
"weightMultiplierLogWad": "10000000000000000000",
"weightHalfWad": "500000000000000000",
"bQuoteAdjustmentWad": "0",
"bOverflowCap": "1000000000000000000000000000000",
"bSAnchorS": [
"250000000000000000000",
"1000000000000000000000",
"10000000000000000000000",
"100000000000000000000000",
"500000000000000000000000",
"1000000000000000000000000",
"2500000000000000000000000",
"5000000000000000000000000"
],
"bSAnchorBpsWad": [
"0",
"2000000000000000000",
"3000000000000000000",
"6000000000000000000",
"11000000000000000000",
"15000000000000000000",
"25000000000000000000",
"45000000000000000000"
],
"bSNumAnchors": "8",
"fPowMultiplier": "5",
"fPowExponentWad": "2500000000000000000",
"fLogExponentMultiplier": "10",
"fLogOverflowDivisor": "10",
"smoothstepCoeff1": "3000000000000000000",
"smoothstepCoeff2": "2000000000000000000",
"wrrDivisor": "2",
"wrrMaxBps": "200",
"wrrWeightMaxWad": "850000000000000000",
"basisPointsDivisor": "10000",
"bpsToWadMultiplier": "100000000000000"
}
}
```
### Assertions
| # | Call | Expected (assert EXACTLY) |
|---|---|---|
| 1 | `tokenIn`=USDC, `amountIn`="1000000000", with fixture `tokenPrices`+`wbrConfig` | `poolSharesOut` = "545545661580042036" |
| 2 | same response | `tvl` = "1830950000000000000000000" |
| 3 | same response | `feeDetails`: swapFee.amount="453999", takerFee.amount="226999", wbfFee.amount="39058", slippageFee.amount="113472" (all in USDC) |
| 4 | same response | `amountIn` echoed = "1000000000"; `poolAddress` = the fixture pool address (lowercase) |
| 5 | NEGATIVE — repeat #1 but omit `tokenPrices` entirely (keep `wbrConfig`) | the call FAILS and the error text contains `InvalidPriceData` |
## Hard rules
- No network calls anywhere in the quote path or the verification script.
- No floats in amount handling; no silent re-rounding of SDK outputs.
- Do not modify, move, or rename anything inside `$RYZE_SDK_DIST`.
- Do not reimplement or "simplify" the quote math from observed outputs — the SDK is
the only source of Ryze numbers in this codebase.
- Keep the wbrConfig object opaque wherever it appears.
## Acceptance checklist (verify each before declaring done)
- [ ] SDK wired via `$RYZE_SDK_DIST` (only Cargo.toml may contain the literal SDK path)
- [ ] Integration module exposes the typed function(s) described above, in this
repo's own conventions
- [ ] Verification script exists, runs offline, prints one PASS/FAIL line per
assertion, and exits 0 with every assertion passing
- [ ] All amounts handled as integer strings end-to-end
- [ ] The negative test asserts the failure, i.e. a successful quote there is a FAIL
- [ ] You actually RAN the verification script and pasted its output in your summaryProportional Join Quotes
Preview the full prompt text
md
You are integrating the **Ryze offline quote SDK** (Rust binding) into this
repository so it can compute Ryze AMM **proportional join quotes** locally — no HTTP
call, no RPC, no network at all. Study the repo first and match its conventions
(module layout, config handling, error types, logging, test framework). If you are
instead running in an empty directory, create a minimal standalone binary crate (`cargo init --bin` — `cargo new` refuses a pre-existing directory)
whose only purpose is the verification script defined at the end — the acceptance
gate is identical either way.
## What the SDK is
The Ryze quote SDK is a precompiled native library (`libryzesdk`) plus a thin
Rust binding. It reproduces the exact quote math of the on-chain Ryze AMM (an
oracle-anchored weighted-pool DEX on Base): same integers, same rounding, same
errors. You hand it a snapshot of a pool's state; it returns the quote synchronously,
in microseconds, with zero I/O. This replaces quoting through Ryze's hosted Router
API on the hot path — same numbers, none of the latency.
It is distributed as a platform tarball: `ryze-sdk-rust-<platform>-<arch>.tar.gz`
(darwin-arm64, linux-amd64, …). Obtain the tarball matching your deploy target from
the Ryze team. Throughout this prompt `$RYZE_SDK_DIST` means the absolute path of
the UNPACKED distribution folder — read it from the environment; never hardcode it
(single exception: the literal `path` in Cargo.toml, as documented above).
## Distribution layout & wiring
```text
$RYZE_SDK_DIST/
Cargo.toml # package "ryze-sdk", lib name "ryze_sdk", edition 2021
src/lib.rs # the binding: typed structs + libloading, fully documented
lib/libryzesdk.* # the closed-source native quote engine (.dylib/.so/.dll)
examples/quote.rs # smoke example (cargo run --example quote)
```
**Wiring.** Add a path dependency. Cargo path deps must be literal paths, so substitute
the actual value of `$RYZE_SDK_DIST` when you edit Cargo.toml (this is the one place
an absolute path is acceptable):
```toml
[dependencies]
ryze-sdk = { path = "/absolute/path/to/ryze-sdk-rust-<platform>-<arch>" }
serde_json = "1" # you need Value for the fixture / wbrConfig pass-through
```
- Construct the engine with `RyzeSdk::new()` — it finds `libryzesdk` inside the
crate's own `lib/` folder. `RYZE_SDK_LIB=/abs/path/to/libryzesdk.<ext>` overrides,
and `RyzeSdk::from_library_path(..)` is the programmatic equivalent.
- `RyzeSdk` is cheap to clone and safe to share; calls are **synchronous**.
- Errors are `ryze_sdk::RyzeSdkError` (thiserror). Engine rejections surface as
`RyzeSdkError::Native { operation, message }` — `message` is the engine's text.
- Prefer building the pool from the fixture JSON with `serde_json::from_value`
instead of hand-writing struct literals (`WeightedPool` has a flattened `extra`
map you'd otherwise have to fill with `BTreeMap::new()`).
## The API you are integrating
```rust
use ryze_sdk::{RyzeSdk, ProportionalJoinRequest, ProportionalJoinResponse, WeightedPool};
let sdk = RyzeSdk::new()?;
let resp: ProportionalJoinResponse = sdk.quote_proportional_join(&req)?; // sync
pub struct ProportionalJoinRequest {
pub pool: WeightedPool,
pub amounts_in: Vec<String>, // one entry per pool asset, IN POOL ASSET ORDER
}
pub struct ProportionalJoinResponse {
pub pool_shares_out: String, // LP tokens minted (18 decimals)
pub amounts_used: Vec<String>, // amounts actually consumed, pool asset order
pub pool_address: String, // lowercase
}
```
Proportional joins are fee-free and oracle-free: no token prices, no wbrConfig, no fee
details in the response. The engine deposits at the pool's current balance ratio; the
LIMITING asset decides, and surplus on the other side is left unused
(`amounts_used <= amounts_in` per entry). Deserialize the fixture's `pool` with
`serde_json::from_value` rather than hand-writing struct literals.
## Non-negotiable semantics
- Every amount, balance, weight, fee, and price is a **base-10 integer string** in
base units. Never let a float touch any of these values — not in parsing, not in
display math inside the quote path.
- "Wad" fields are 18-decimal fixed point: 1e18 = 1.0 (= 100% for rates/weights).
- `pool` is a point-in-time snapshot. In production hydrate it from the Ryze API
(`GET {RYZE_API_URL}/pools` — mainnet `https://mainnet.api.ryze.pro/api`, testnet
`https://sepolia.api.ryze.pro/api`) or your own indexer, and re-quote when state
changes. The SDK is deterministic: stale input means stale quote. The verification
script below uses the embedded fixture INSTEAD of any network fetch.
- `pool.assets` order is canonical — preserve it in every array you build.
- This operation uses only `pool` from the fixture. `tokenPrices`/`wbrConfig` are
included in the fixture so that all four Ryze SDK prompts share one identical
fixture — this operation simply ignores them.
- Responses echo all addresses in **lowercase**. Compare addresses
case-insensitively everywhere.
- Engine errors are terse Solidity-style strings (`InvalidSlippage()`,
`WeightedPoolMathError("...")`). Treat them as opaque: assert on them in tests,
never branch on them in production logic.
- `amountsIn` MUST follow the pool's asset order (the order of `pool.assets`).
- The engine joins at the pool's CURRENT balance ratio. The limiting asset determines
the shares; any surplus of the other asset is simply not consumed — always surface
`amountsUsed` to the caller so the UI/executor can refund or withhold the surplus.
- Proportional joins charge no fees and need no oracle prices.
## Deliverable 1 — the integration module
Expose one narrow, typed function — for example
`quoteRyzeProportionalJoin(pool, amountsIn)` — returning the LP shares minted and the
amounts actually consumed. Internally it must do nothing but validate inputs, assemble
the SDK request, call the SDK, and map the response into your codebase's own types.
Do NOT post-process the numbers: no rounding, no float conversion — the SDK's integers
are the on-chain truth.
Example names above are illustrative — adapt them to this language's and this repo's
conventions (snake_case in Rust, exported PascalCase in Go, camelCase in TypeScript).
## Deliverable 2 — standalone verification script (the acceptance gate)
Create a cargo example `examples/verify_ryze_join_proportional.rs` in the consuming crate (repo mode) or `src/main.rs` of a fresh `cargo new` binary (standalone mode); run with `cargo run`.
The script must be fully self-contained: it embeds the fixture below verbatim, calls
the SDK through YOUR integration module (not around it), checks every assertion in
the table, prints one `PASS <name>` / `FAIL <name> expected=<e> got=<g>` line per
assertion (a table row that bundles several fields may emit one line per field), and
exits 0 only if every assertion passed.
Golden values below were produced by this exact SDK build from this exact fixture —
they are deterministic. An off-by-one is a real failure; investigate your request
construction before suspecting the goldens.
### Fixture (embed verbatim — tokens are USDC, 6 decimals, and WETH, 18 decimals)
```json
{
"pool": {
"address": "0x0000000000000000000000000000000000001001",
"totalSupplyLP": "1000000000000000000000",
"parameters": {
"swapFeeWad": "1000000000000000",
"takerFeeWad": "500000000000000",
"smartShieldEnabled": true,
"smartShieldParams": {
"thresholdWeightDiffWad": "10000000000000000",
"minOracleWeightWad": "150000000000000000"
},
"intentSwapFeeWad": "400000000000000",
"intentTakerFeeWad": "200000000000000"
},
"assets": [
{
"tokenAddress": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"balance": "1000000000000",
"weight": "500000000000000000",
"decimals": 6,
"liability": "0",
"custody": "0",
"externalLiquidityRatio": "2000000000000000000",
"liquidityBands": [
{
"thresholdWad": "1000000000000000000000",
"ratioWad": "2000000000000000000",
"minSlippageWad": "100000000000000"
},
{
"thresholdWad": "100000000000000000000000",
"ratioWad": "1500000000000000000",
"minSlippageWad": "200000000000000"
},
{
"thresholdWad": "1000000000000000000000000",
"ratioWad": "1200000000000000000",
"minSlippageWad": "400000000000000"
}
]
},
{
"tokenAddress": "0x4200000000000000000000000000000000000006",
"balance": "500000000000000000000",
"weight": "500000000000000000",
"decimals": 18,
"liability": "0",
"custody": "0",
"externalLiquidityRatio": "2000000000000000000",
"liquidityBands": [
{
"thresholdWad": "1000000000000000000000",
"ratioWad": "2000000000000000000",
"minSlippageWad": "100000000000000"
},
{
"thresholdWad": "100000000000000000000000",
"ratioWad": "1500000000000000000",
"minSlippageWad": "200000000000000"
},
{
"thresholdWad": "1000000000000000000000000",
"ratioWad": "1200000000000000000",
"minSlippageWad": "400000000000000"
}
]
}
]
},
"tokenPrices": [
{
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"priceWad": "999700000000000000"
},
{
"token": "0x4200000000000000000000000000000000000006",
"priceWad": "1662500000000000000000"
}
],
"wbrConfig": {
"wad": "1000000000000000000",
"maxWbfWad": "990000000000000000",
"maxExpArgWad": "20000000000000000000",
"maxFeeBps": "10000",
"maxSkewPenaltyWad": "40000000000000000",
"maxWbfRateBps": "400",
"maxWeightWad": "1000000000000000000",
"weightThresholdWad": "550000000000000000",
"weightThresholdLambdaWad": "600000000000000000",
"weightThresholdLogWad": "800000000000000000",
"weightThresholdSigmaWad": "550000000000000000",
"weightMultiplierLogWad": "10000000000000000000",
"weightHalfWad": "500000000000000000",
"bQuoteAdjustmentWad": "0",
"bOverflowCap": "1000000000000000000000000000000",
"bSAnchorS": [
"250000000000000000000",
"1000000000000000000000",
"10000000000000000000000",
"100000000000000000000000",
"500000000000000000000000",
"1000000000000000000000000",
"2500000000000000000000000",
"5000000000000000000000000"
],
"bSAnchorBpsWad": [
"0",
"2000000000000000000",
"3000000000000000000",
"6000000000000000000",
"11000000000000000000",
"15000000000000000000",
"25000000000000000000",
"45000000000000000000"
],
"bSNumAnchors": "8",
"fPowMultiplier": "5",
"fPowExponentWad": "2500000000000000000",
"fLogExponentMultiplier": "10",
"fLogOverflowDivisor": "10",
"smoothstepCoeff1": "3000000000000000000",
"smoothstepCoeff2": "2000000000000000000",
"wrrDivisor": "2",
"wrrMaxBps": "200",
"wrrWeightMaxWad": "850000000000000000",
"basisPointsDivisor": "10000",
"bpsToWadMultiplier": "100000000000000"
}
}
```
### Assertions
| # | Call | Expected (assert EXACTLY) |
|---|---|---|
| 1 | balanced: `amountsIn` = ["1000000000", "500000000000000000"] (1,000 USDC + 0.5 WETH — the pool ratio) | `poolSharesOut` = "1000000000000000000" (exactly 1 LP = 0.1% of the 1000-LP supply) |
| 2 | same response | `amountsUsed` = ["1000000000", "500000000000000000"] (everything consumed) |
| 3 | imbalanced: `amountsIn` = ["2000000000", "500000000000000000"] (2,000 USDC but still 0.5 WETH) | `poolSharesOut` = "1000000000000000000" AND `amountsUsed` = ["1000000000", "500000000000000000"] — WETH limits, the extra 1,000 USDC is NOT consumed |
| 4 | both responses above | `poolAddress` = the fixture pool address (lowercase) |
## Hard rules
- No network calls anywhere in the quote path or the verification script.
- No floats in amount handling; no silent re-rounding of SDK outputs.
- Do not modify, move, or rename anything inside `$RYZE_SDK_DIST`.
- Do not reimplement or "simplify" the quote math from observed outputs — the SDK is
the only source of Ryze numbers in this codebase.
- Keep the wbrConfig object opaque wherever it appears.
## Acceptance checklist (verify each before declaring done)
- [ ] SDK wired via `$RYZE_SDK_DIST` (only Cargo.toml may contain the literal SDK path)
- [ ] Integration module exposes the typed function(s) described above, in this
repo's own conventions
- [ ] Verification script exists, runs offline, prints one PASS/FAIL line per
assertion, and exits 0 with every assertion passing
- [ ] All amounts handled as integer strings end-to-end
- [ ] The imbalanced case (#3) is asserted — it proves limiting-ratio semantics survive your mapping layer
- [ ] You actually RAN the verification script and pasted its output in your summaryProportional Exit Quotes
Preview the full prompt text
md
You are integrating the **Ryze offline quote SDK** (Rust binding) into this
repository so it can compute Ryze AMM **proportional exit quotes** locally — no HTTP
call, no RPC, no network at all. Study the repo first and match its conventions
(module layout, config handling, error types, logging, test framework). If you are
instead running in an empty directory, create a minimal standalone binary crate (`cargo init --bin` — `cargo new` refuses a pre-existing directory)
whose only purpose is the verification script defined at the end — the acceptance
gate is identical either way.
## What the SDK is
The Ryze quote SDK is a precompiled native library (`libryzesdk`) plus a thin
Rust binding. It reproduces the exact quote math of the on-chain Ryze AMM (an
oracle-anchored weighted-pool DEX on Base): same integers, same rounding, same
errors. You hand it a snapshot of a pool's state; it returns the quote synchronously,
in microseconds, with zero I/O. This replaces quoting through Ryze's hosted Router
API on the hot path — same numbers, none of the latency.
It is distributed as a platform tarball: `ryze-sdk-rust-<platform>-<arch>.tar.gz`
(darwin-arm64, linux-amd64, …). Obtain the tarball matching your deploy target from
the Ryze team. Throughout this prompt `$RYZE_SDK_DIST` means the absolute path of
the UNPACKED distribution folder — read it from the environment; never hardcode it
(single exception: the literal `path` in Cargo.toml, as documented above).
## Distribution layout & wiring
```text
$RYZE_SDK_DIST/
Cargo.toml # package "ryze-sdk", lib name "ryze_sdk", edition 2021
src/lib.rs # the binding: typed structs + libloading, fully documented
lib/libryzesdk.* # the closed-source native quote engine (.dylib/.so/.dll)
examples/quote.rs # smoke example (cargo run --example quote)
```
**Wiring.** Add a path dependency. Cargo path deps must be literal paths, so substitute
the actual value of `$RYZE_SDK_DIST` when you edit Cargo.toml (this is the one place
an absolute path is acceptable):
```toml
[dependencies]
ryze-sdk = { path = "/absolute/path/to/ryze-sdk-rust-<platform>-<arch>" }
serde_json = "1" # you need Value for the fixture / wbrConfig pass-through
```
- Construct the engine with `RyzeSdk::new()` — it finds `libryzesdk` inside the
crate's own `lib/` folder. `RYZE_SDK_LIB=/abs/path/to/libryzesdk.<ext>` overrides,
and `RyzeSdk::from_library_path(..)` is the programmatic equivalent.
- `RyzeSdk` is cheap to clone and safe to share; calls are **synchronous**.
- Errors are `ryze_sdk::RyzeSdkError` (thiserror). Engine rejections surface as
`RyzeSdkError::Native { operation, message }` — `message` is the engine's text.
- Prefer building the pool from the fixture JSON with `serde_json::from_value`
instead of hand-writing struct literals (`WeightedPool` has a flattened `extra`
map you'd otherwise have to fill with `BTreeMap::new()`).
## The API you are integrating
```rust
use ryze_sdk::{RyzeSdk, ProportionalExitRequest, ProportionalExitResponse, WeightedPool};
let sdk = RyzeSdk::new()?;
let resp: ProportionalExitResponse = sdk.quote_proportional_exit(&req)?; // sync
pub struct ProportionalExitRequest {
pub pool: WeightedPool,
pub pool_shares_in: String, // LP tokens burned (18 decimals)
pub min_amounts_out: Option<Vec<String>>, // optional floors, pool asset order;
} // engine errors "InvalidSlippage()" if unmet
pub struct ProportionalExitResponse {
pub amounts_out: Vec<String>, // withdrawal per asset, pool asset order, base units
pub pool_address: String, // lowercase
}
```
Proportional exits are fee-free and oracle-free: no token prices, no wbrConfig, no fee
details in the response. Deserialize the fixture's `pool` with
`serde_json::from_value` rather than hand-writing struct literals.
## Non-negotiable semantics
- Every amount, balance, weight, fee, and price is a **base-10 integer string** in
base units. Never let a float touch any of these values — not in parsing, not in
display math inside the quote path.
- "Wad" fields are 18-decimal fixed point: 1e18 = 1.0 (= 100% for rates/weights).
- `pool` is a point-in-time snapshot. In production hydrate it from the Ryze API
(`GET {RYZE_API_URL}/pools` — mainnet `https://mainnet.api.ryze.pro/api`, testnet
`https://sepolia.api.ryze.pro/api`) or your own indexer, and re-quote when state
changes. The SDK is deterministic: stale input means stale quote. The verification
script below uses the embedded fixture INSTEAD of any network fetch.
- `pool.assets` order is canonical — preserve it in every array you build.
- This operation uses only `pool` from the fixture. `tokenPrices`/`wbrConfig` are
included in the fixture so that all four Ryze SDK prompts share one identical
fixture — this operation simply ignores them.
- Responses echo all addresses in **lowercase**. Compare addresses
case-insensitively everywhere.
- Engine errors are terse Solidity-style strings (`InvalidSlippage()`,
`WeightedPoolMathError("...")`). Treat them as opaque: assert on them in tests,
never branch on them in production logic.
- `amountsOut` follows the pool's asset order (the order of `pool.assets`).
- `minAmountsOut` is the slippage guard: pass the floors your executor will enforce
on-chain and the SDK fails the quote early — with the engine error
`InvalidSlippage()` — instead of letting a doomed transaction through.
- Proportional exits charge no fees and need no oracle prices.
## Deliverable 1 — the integration module
Expose one narrow, typed function — for example
`quoteRyzeExit(pool, poolSharesIn, minAmountsOut?)` — returning the per-asset
withdrawal amounts. Internally it must do nothing but validate inputs, assemble the
SDK request, call the SDK, and map the response into your codebase's own types.
Do NOT post-process the numbers: no rounding, no float conversion — the SDK's integers
are the on-chain truth.
Example names above are illustrative — adapt them to this language's and this repo's
conventions (snake_case in Rust, exported PascalCase in Go, camelCase in TypeScript).
## Deliverable 2 — standalone verification script (the acceptance gate)
Create a cargo example `examples/verify_ryze_exit.rs` in the consuming crate (repo mode) or `src/main.rs` of a fresh `cargo new` binary (standalone mode); run with `cargo run`.
The script must be fully self-contained: it embeds the fixture below verbatim, calls
the SDK through YOUR integration module (not around it), checks every assertion in
the table, prints one `PASS <name>` / `FAIL <name> expected=<e> got=<g>` line per
assertion (a table row that bundles several fields may emit one line per field), and
exits 0 only if every assertion passed. For the negative case: match on `Err(RyzeSdkError::Native { message, .. })` and check `message`.
Golden values below were produced by this exact SDK build from this exact fixture —
they are deterministic. An off-by-one is a real failure; investigate your request
construction before suspecting the goldens.
### Fixture (embed verbatim — tokens are USDC, 6 decimals, and WETH, 18 decimals)
```json
{
"pool": {
"address": "0x0000000000000000000000000000000000001001",
"totalSupplyLP": "1000000000000000000000",
"parameters": {
"swapFeeWad": "1000000000000000",
"takerFeeWad": "500000000000000",
"smartShieldEnabled": true,
"smartShieldParams": {
"thresholdWeightDiffWad": "10000000000000000",
"minOracleWeightWad": "150000000000000000"
},
"intentSwapFeeWad": "400000000000000",
"intentTakerFeeWad": "200000000000000"
},
"assets": [
{
"tokenAddress": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"balance": "1000000000000",
"weight": "500000000000000000",
"decimals": 6,
"liability": "0",
"custody": "0",
"externalLiquidityRatio": "2000000000000000000",
"liquidityBands": [
{
"thresholdWad": "1000000000000000000000",
"ratioWad": "2000000000000000000",
"minSlippageWad": "100000000000000"
},
{
"thresholdWad": "100000000000000000000000",
"ratioWad": "1500000000000000000",
"minSlippageWad": "200000000000000"
},
{
"thresholdWad": "1000000000000000000000000",
"ratioWad": "1200000000000000000",
"minSlippageWad": "400000000000000"
}
]
},
{
"tokenAddress": "0x4200000000000000000000000000000000000006",
"balance": "500000000000000000000",
"weight": "500000000000000000",
"decimals": 18,
"liability": "0",
"custody": "0",
"externalLiquidityRatio": "2000000000000000000",
"liquidityBands": [
{
"thresholdWad": "1000000000000000000000",
"ratioWad": "2000000000000000000",
"minSlippageWad": "100000000000000"
},
{
"thresholdWad": "100000000000000000000000",
"ratioWad": "1500000000000000000",
"minSlippageWad": "200000000000000"
},
{
"thresholdWad": "1000000000000000000000000",
"ratioWad": "1200000000000000000",
"minSlippageWad": "400000000000000"
}
]
}
]
},
"tokenPrices": [
{
"token": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"priceWad": "999700000000000000"
},
{
"token": "0x4200000000000000000000000000000000000006",
"priceWad": "1662500000000000000000"
}
],
"wbrConfig": {
"wad": "1000000000000000000",
"maxWbfWad": "990000000000000000",
"maxExpArgWad": "20000000000000000000",
"maxFeeBps": "10000",
"maxSkewPenaltyWad": "40000000000000000",
"maxWbfRateBps": "400",
"maxWeightWad": "1000000000000000000",
"weightThresholdWad": "550000000000000000",
"weightThresholdLambdaWad": "600000000000000000",
"weightThresholdLogWad": "800000000000000000",
"weightThresholdSigmaWad": "550000000000000000",
"weightMultiplierLogWad": "10000000000000000000",
"weightHalfWad": "500000000000000000",
"bQuoteAdjustmentWad": "0",
"bOverflowCap": "1000000000000000000000000000000",
"bSAnchorS": [
"250000000000000000000",
"1000000000000000000000",
"10000000000000000000000",
"100000000000000000000000",
"500000000000000000000000",
"1000000000000000000000000",
"2500000000000000000000000",
"5000000000000000000000000"
],
"bSAnchorBpsWad": [
"0",
"2000000000000000000",
"3000000000000000000",
"6000000000000000000",
"11000000000000000000",
"15000000000000000000",
"25000000000000000000",
"45000000000000000000"
],
"bSNumAnchors": "8",
"fPowMultiplier": "5",
"fPowExponentWad": "2500000000000000000",
"fLogExponentMultiplier": "10",
"fLogOverflowDivisor": "10",
"smoothstepCoeff1": "3000000000000000000",
"smoothstepCoeff2": "2000000000000000000",
"wrrDivisor": "2",
"wrrMaxBps": "200",
"wrrWeightMaxWad": "850000000000000000",
"basisPointsDivisor": "10000",
"bpsToWadMultiplier": "100000000000000"
}
}
```
### Assertions
| # | Call | Expected (assert EXACTLY) |
|---|---|---|
| 1 | `poolSharesIn` = "25000000000000000000" (25 LP = 2.5% of the 1000-LP supply) | `amountsOut` = ["25000000000", "12500000000000000000"] (25,000 USDC + 12.5 WETH) |
| 2 | same response | `poolAddress` = the fixture pool address (lowercase) |
| 3 | NEGATIVE — same `poolSharesIn` with `minAmountsOut` = ["25000000001", "0"] (floor one base unit above the real output) | the call FAILS and the error text contains `InvalidSlippage` |
## Hard rules
- No network calls anywhere in the quote path or the verification script.
- No floats in amount handling; no silent re-rounding of SDK outputs.
- Do not modify, move, or rename anything inside `$RYZE_SDK_DIST`.
- Do not reimplement or "simplify" the quote math from observed outputs — the SDK is
the only source of Ryze numbers in this codebase.
- Keep the wbrConfig object opaque wherever it appears.
## Acceptance checklist (verify each before declaring done)
- [ ] SDK wired via `$RYZE_SDK_DIST` (only Cargo.toml may contain the literal SDK path)
- [ ] Integration module exposes the typed function(s) described above, in this
repo's own conventions
- [ ] Verification script exists, runs offline, prints one PASS/FAIL line per
assertion, and exits 0 with every assertion passing
- [ ] All amounts handled as integer strings end-to-end
- [ ] The negative test asserts the failure, i.e. a successful quote there is a FAIL
- [ ] You actually RAN the verification script and pasted its output in your summary