Wasabi propamm adapter

[dev-wasabi]

Summary

• Add a KyberSwap DEX adapter for the Wasabi Prop AMM, enabling the KyberSwap aggregator to route swaps through Wasabi's oracle-anchored AMM pools on Base
• The adapter interacts directly with PropPool contracts (not through the PropSwapRouter), following the guideline to prefer direct pool interaction

Details

Each Wasabi Prop AMM pool pairs a single base token (e.g. WETH) with USDC as the quote token. The adapter handles one pool per call -- for token-to-token routes (e.g. WETH -> WBTC), the aggregator chains two calls through USDC.

The data parameter encodes only the pool address:

bytes memory data = abi.encode(poolAddress);

ERC20 output tokens are left in the adapter for the framework to collect. Native token wrapping/unwrapping is handled by KyberSwap's internal flow and does not need to be implemented in the adapter.

Deployment note: The adapter contract must be granted AUTHORIZED_SWAPPER_ROLE (role 100) on the PropPoolFactory's access manager after deployment.

[Copilot]

Pull request overview

Adds a new KyberSwap DEX adapter implementation for Wasabi Prop AMM pools on Base, along with a mainnet-fork Foundry test to validate swap execution against real deployed contracts.

Changes:

• Introduce WasabiPropAmmAdapter that swaps against a Wasabi PropPool using swapExactInput.
• Add IPropPool interface used by the adapter to interact with Wasabi pools.
• Add a Base mainnet-fork fuzz test covering both base→USDC and USDC→base swap directions.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 3 comments.

File	Description
src/adapters/wasabi-prop-amm/WasabiPropAmmAdapter.sol	New adapter contract that decodes a PropPool address from calldata, approves tokenIn, and executes an exact-input swap.
src/adapters/wasabi-prop-amm/IPropPool.sol	Interface definition for interacting with Wasabi PropPool contracts (swap + base/quote token getters).
test/adapters/wasabi-prop-amm/WasabiPropAmmAdapter.t.sol	Base mainnet-fork test that funds the adapter, executes swaps, and asserts output accounting.

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