fix: make adapters hook helpers public

[mgrabina]

Summary by CodeRabbit

• Refactor
  • Enhanced internal API accessibility and code modularity to improve integration capabilities.

[coderabbitai]

Walkthrough

Eight methods in the AaveCollateralSwapSdk class have their visibility converted from private to public by removing the private keyword. These include pre-hook, post-hook, and order hook data builders. No functional logic, parameters, return types, or control flow changes are introduced.

Changes

Cohort / File(s)	Summary
Visibility elevation to public packages/flash-loans/src/aave/AaveCollateralSwapSdk.ts	getPreHookCallData, buildHookOrderData, getFlashLoanPostHook, getCollateralSwapPostHookCallData, getDebtSwapPostHookCallData, getRepayPostHookCallData, getOrderHooks methods changed from private to public by removing the private visibility modifier

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~5 minutes

• Homogeneous changes across 8 methods with identical pattern (removing private modifier)
• No functional logic, parameter, or return type modifications
• Single file affected with straightforward visibility adjustments

Possibly related PRs

• feat(flash-loans): support debtSwap and repayCollateral #616: Modified the same AaveCollateralSwapSdk.ts methods (getPreHookCallData, getOrderHooks, getFlashLoanPostHook, and related post-hook builders) by adding/updating their signatures; this PR elevates their visibility to public.

Poem

🐰 Private methods step into the light,
Eight functions now shine, bold and bright!
From shadows to stage, they take their flight,
The SDK opens wider—what a sight!
Transparency blooms with each public right! ✨

Pre-merge checks and finishing touches

✅ Passed checks (2 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately describes the main change: converting private hook helper methods to public in the AaveCollateralSwapSdk adapter.

✨ Finishing touches

• 📝 Generate docstrings

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (1)

packages/flash-loans/src/aave/AaveCollateralSwapSdk.ts (1)

396-500: LGTM! Consider adding JSDoc for the newly public API.

The visibility changes are safe and well-executed. All seven methods remain functionally unchanged, and their implementations are sound. Making these hook helpers public expands the SDK's flexibility for advanced use cases.

Since these methods are now part of the public API, consider adding JSDoc comments similar to the existing public methods (like collateralSwap at line 79). This would help consumers understand:

• The purpose of each method
• Parameter descriptions and types
• Return value semantics
• Usage examples where appropriate

Example for getPreHookCallData:

/**
 * Generates call data for the pre-execution hook that deploys the flash loan adapter.
 *
 * @param flashLoanType - Type of flash loan operation (CollateralSwap, DebtSwap, or RepayCollateral)
 * @param chainId - The blockchain network ID
 * @param trader - Address of the trader executing the swap
 * @param hookAmounts - Flash loan and swap amounts
 * @param order - Encoded order data
 * @param instanceAddress - Expected deterministic address of the adapter instance
 * @returns Encoded call data for the pre-hook
 */
getPreHookCallData(...)

📜 Review details

Configuration used: CodeRabbit UI

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 6909e8d and 4104cb1.

📒 Files selected for processing (1)

• packages/flash-loans/src/aave/AaveCollateralSwapSdk.ts (4 hunks)

🧰 Additional context used

🧠 Learnings (1)

📓 Common learnings

Learnt from: shoom3301
Repo: cowprotocol/cow-sdk PR: 498
File: packages/sdk/README.md:143-177
Timestamp: 2025-09-16T07:22:55.962Z
Learning: In the CoW Protocol SDK v7 migration guide, the wagmi integration example requires type casting (`as unknown as ViemAdapterOptions`) when creating a ViemAdapter with wagmi's usePublicClient() and useWalletClient() hooks because wagmi's returned types are not directly compatible with ViemAdapterOptions despite being structurally similar. This casting is necessary and used throughout the codebase for similar type compatibility issues.

🧬 Code graph analysis (1)

packages/flash-loans/src/aave/AaveCollateralSwapSdk.ts (6)

packages/flash-loans/src/aave/types.ts (1)

• CollateralPermitData (89-95)

packages/flash-loans/src/aave/const.ts (1)

• EMPTY_PERMIT (58-64)

packages/common/src/adapters/context.ts (1)

• getGlobalAdapter (32-34)

packages/flash-loans/src/aave/abi/CollateralSwapAdapterHook.ts (1)

• collateralSwapAdapterHookAbi (1-42)

packages/flash-loans/src/aave/abi/DebtSwapAdapter.ts (1)

• debtSwapAdapterAbi (1-42)

packages/flash-loans/src/aave/abi/RepayWithCollateralAdapter.ts (1)

• repayWithCollateralAdapterAbi (1-42)

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• GitHub Check: Build Package
• GitHub Check: test
• GitHub Check: eslint

[mgrabina]

@anxolin @alfetopito i cannot merge dont have permissions