Readme.md.mustache

{{> partials/splash}}

[TOC]

## Details

- **Client** {{client_name}}
- **Date** {{date}}
- **Lead reviewer** Andrei Simion ([@andreiashu](https://twitter.com/andreiashu))
- **Reviewers** Daniel Luca ([@cleanunicorn](https://twitter.com/cleanunicorn)), Andrei Simion ([@andreiashu](https://twitter.com/andreiashu))
- **Repository**: [{{project_name}}]({{source_repository}})
- **Commit hash** `{{commit_hash}}`
- **Technologies**
  - Solidity
  - Typescript

## Issues Summary

| SEVERITY       |    OPEN    |    CLOSED    |
|----------------|:----------:|:------------:|
{{#issues_summary}}
|  {{severity}}  |  {{open}}  |  {{closed}}  |
{{/issues_summary}}

## Executive summary


This report represents the results of the engagement with **{{client_name}}** to review **{{project_name}}**.

The review is part of a broader engagement with Xave Finance that also includes the [Xave AMM](https://github.com/akiratechhq/review-halo-dao-setcaps-amm-2021-10) component.

The full review was conducted over the course of **{{review_period}}** from **{{date_interval}}**. We spent a total of **{{person_days}} person-days** reviewing the code.


## Scope

The initial review focused on the [{{project_name}}]({{source_repository}}) repository, identified by the commit hash `{{commit_hash}}`.

We focused on manually reviewing the codebase, searching for security issues such as, but not limited to, re-entrancy problems, transaction ordering, block timestamp dependency, exception handling, call stack depth limitation, integer overflow/underflow, self-destructible contracts, unsecured balance, use of origin, costly gas patterns, architectural problems, code readability.

**Includes:**

- code/contracts/buyback/Treasury.sol
- code/contracts/buyback/interfaces/ICurve.sol
- code/contracts/buyback/interfaces/ICurveFactory.sol
- code/contracts/buyback/interfaces/IUniswapV2Router01.sol
- code/contracts/buyback/interfaces/IUniswapV2Router02.sol
- code/contracts/incentives/RnbwDistributionManager.sol
- code/contracts/incentives/RnbwIncentivesController.sol
- code/contracts/incentives/VersionedInitializable.sol
- code/contracts/incentives/interfaces/IAToken.sol
- code/contracts/incentives/interfaces/IERC20.sol
- code/contracts/incentives/interfaces/IERC20Detailed.sol
- code/contracts/incentives/interfaces/IRnbwDistributionManager.sol
- code/contracts/incentives/interfaces/IRnbwIncentivesController.sol
- code/contracts/incentives/interfaces/IStakedAave.sol
- code/contracts/incentives/lib/Context.sol
- code/contracts/incentives/lib/DistributionTypes.sol
- code/contracts/incentives/lib/ERC20.sol
- code/contracts/incentives/lib/SafeMath.sol

## Recommendations

We identified a few possible general improvements that are not security issues during the review, which will bring value to the developers and the community reviewing and using the product.

### Increase the number of tests

A good rule of thumb is to have 100% test coverage. This does not guarantee the lack of security problems, but it means that the desired functionality behaves as intended. The negative tests also bring a lot of value because not allowing some actions to happen is also part of the desired behavior.

## Issues

{{#issues}}

### [{{title}}]({{url}})
![Issue status: {{status}}](https://img.shields.io/static/v1?label=Status&message={{status}}&color={{status_color}}&style=flat-square) ![{{severity}}](https://img.shields.io/static/v1?label=Severity&message={{severity}}&color={{severity_color}}&style=flat-square)

{{{body}}}

---

{{/issues}}

## Artifacts

### Surya

Sūrya is a utility tool for smart contract systems. It provides a number of visual outputs and information about the structure of smart contracts. It also supports querying the function call graph in multiple ways to aid in the manual inspection and control flow analysis of contracts.

## Sūrya's Description Report

### Files Description Table


|  File Name  |  SHA-1 Hash  |
|-------------|--------------|
| code/contracts/buyback/Treasury.sol | aabfa1b294af1775a30ad7cc1432aca3adaef48a |
| code/contracts/buyback/interfaces/ICurve.sol | 6709bd40881023198aa153762c2680cf5825c1c5 |
| code/contracts/buyback/interfaces/ICurveFactory.sol | 6818643831d3b11ae062df66ac13478a9e7a458c |
| code/contracts/buyback/interfaces/IUniswapV2Router01.sol | 2acc9e5833363f28ed4da6a17ca9ff5aec263a16 |
| code/contracts/buyback/interfaces/IUniswapV2Router02.sol | c6896849a13dcbff97b81a39a29a6b8aec28d8e8 |
| code/contracts/incentives/RnbwDistributionManager.sol | d7e6fda899a3c2b76edd3f02535b9f8fe1bae20b |
| code/contracts/incentives/RnbwIncentivesController.sol | 4f54f90c53d3c635c7d198b3514040d65b728c0c |
| code/contracts/incentives/VersionedInitializable.sol | 8727598c2af3d69e992d12074c5cb63f77ed0357 |
| code/contracts/incentives/interfaces/IAToken.sol | b973c8ceb01f4b43092435f8a79c7422093351bf |
| code/contracts/incentives/interfaces/IERC20.sol | ecd6d26d76013b7dc7c7c309e651200895d3eba7 |
| code/contracts/incentives/interfaces/IERC20Detailed.sol | 552c23c3ba74003da1d837e52e8c9d2caee8c7a2 |
| code/contracts/incentives/interfaces/IRnbwDistributionManager.sol | b01e2e6b38a815e6a18faf1ba8d4a5cd427995ed |
| code/contracts/incentives/interfaces/IRnbwIncentivesController.sol | 1e27c32483aeb95b80f3d859fc6094c702001cfe |
| code/contracts/incentives/interfaces/IStakedAave.sol | af981d723fa5ab19fb6fc8bfa494283e58d4eddc |
| code/contracts/incentives/lib/Context.sol | ff1e49ddb3ef87789448a17c39e3ee1992ebfad7 |
| code/contracts/incentives/lib/DistributionTypes.sol | 1cf4903d754a79c147c94142915d8c34cc710bf7 |
| code/contracts/incentives/lib/ERC20.sol | 4e48c68a0c7125c0cda79e9c22dd950eb835742a |
| code/contracts/incentives/lib/SafeMath.sol | 6b776dc4a284a7c92f78c37360f8abcf5b8bec72 |
| code/contracts/protocol/tokenization/IncentivizedERC20.sol | 4e0442ef5b1ff0d01e993f67624f397e76fec335 |


### Contracts Description Table


|  Contract  |         Type        |       Bases      |                  |                 |
|:----------:|:-------------------:|:----------------:|:----------------:|:---------------:|
|     └      |  **Function Name**  |  **Visibility**  |  **Mutability**  |  **Modifiers**  |
||||||
| **Treasury** | Implementation | Ownable |||
| └ | <Constructor> | Public ❗️ | 🛑  |NO❗️ |
| └ | buybackRnbw | External ❗️ | 🛑  | onlyOwner |
| └ | convertToUsdc | Internal 🔒 | 🛑  | |
| └ | sendToVestingContract | External ❗️ | 🛑  | onlyOwner |
||||||
| **ICurve** | Interface |  |||
| └ | originSwap | External ❗️ | 🛑  |NO❗️ |
||||||
| **ICurveFactory** | Interface |  |||
| └ | getCurve | External ❗️ |   |NO❗️ |
||||||
| **IUniswapV2Router01** | Interface |  |||
| └ | factory | External ❗️ |   |NO❗️ |
| └ | WETH | External ❗️ |   |NO❗️ |
| └ | addLiquidity | External ❗️ | 🛑  |NO❗️ |
| └ | addLiquidityETH | External ❗️ |  💵 |NO❗️ |
| └ | removeLiquidity | External ❗️ | 🛑  |NO❗️ |
| └ | removeLiquidityETH | External ❗️ | 🛑  |NO❗️ |
| └ | removeLiquidityWithPermit | External ❗️ | 🛑  |NO❗️ |
| └ | removeLiquidityETHWithPermit | External ❗️ | 🛑  |NO❗️ |
| └ | swapExactTokensForTokens | External ❗️ | 🛑  |NO❗️ |
| └ | swapTokensForExactTokens | External ❗️ | 🛑  |NO❗️ |
| └ | swapExactETHForTokens | External ❗️ |  💵 |NO❗️ |
| └ | swapTokensForExactETH | External ❗️ | 🛑  |NO❗️ |
| └ | swapExactTokensForETH | External ❗️ | 🛑  |NO❗️ |
| └ | swapETHForExactTokens | External ❗️ |  💵 |NO❗️ |
| └ | quote | External ❗️ |   |NO❗️ |
| └ | getAmountOut | External ❗️ |   |NO❗️ |
| └ | getAmountIn | External ❗️ |   |NO❗️ |
| └ | getAmountsOut | External ❗️ |   |NO❗️ |
| └ | getAmountsIn | External ❗️ |   |NO❗️ |
||||||
| **IUniswapV2Router02** | Interface | IUniswapV2Router01 |||
| └ | removeLiquidityETHSupportingFeeOnTransferTokens | External ❗️ | 🛑  |NO❗️ |
| └ | removeLiquidityETHWithPermitSupportingFeeOnTransferTokens | External ❗️ | 🛑  |NO❗️ |
| └ | swapExactTokensForTokensSupportingFeeOnTransferTokens | External ❗️ | 🛑  |NO❗️ |
| └ | swapExactETHForTokensSupportingFeeOnTransferTokens | External ❗️ |  💵 |NO❗️ |
| └ | swapExactTokensForETHSupportingFeeOnTransferTokens | External ❗️ | 🛑  |NO❗️ |
||||||
| **RnbwDistributionManager** | Implementation | IRnbwDistributionManager |||
| └ | <Constructor> | Public ❗️ | 🛑  |NO❗️ |
| └ | configureAssets | External ❗️ | 🛑  |NO❗️ |
| └ | _updateAssetStateInternal | Internal 🔒 | 🛑  | |
| └ | _updateUserAssetInternal | Internal 🔒 | 🛑  | |
| └ | _claimRewards | Internal 🔒 | 🛑  | |
| └ | _getUnclaimedRewards | Internal 🔒 |   | |
| └ | _getRewards | Internal 🔒 |   | |
| └ | _getAssetIndex | Internal 🔒 |   | |
| └ | getUserAssetData | Public ❗️ |   |NO❗️ |
||||||
| **RnbwIncentivesController** | Implementation | IRnbwIncentivesController, VersionedInitializable, RnbwDistributionManager |||
| └ | <Constructor> | Public ❗️ | 🛑  | RnbwDistributionManager |
| └ | handleAction | External ❗️ | 🛑  |NO❗️ |
| └ | getRewardsBalance | External ❗️ |   |NO❗️ |
| └ | claimRewards | External ❗️ | 🛑  |NO❗️ |
| └ | getUserUnclaimedRewards | External ❗️ |   |NO❗️ |
| └ | getRevision | Internal 🔒 |   | |
||||||
| **VersionedInitializable** | Implementation |  |||
| └ | getRevision | Internal 🔒 |   | |
||||||
| **IAToken** | Interface |  |||
| └ | getScaledUserBalanceAndSupply | External ❗️ |   |NO❗️ |
||||||
| **IERC20** | Interface |  |||
| └ | totalSupply | External ❗️ |   |NO❗️ |
| └ | balanceOf | External ❗️ |   |NO❗️ |
| └ | transfer | External ❗️ | 🛑  |NO❗️ |
| └ | allowance | External ❗️ |   |NO❗️ |
| └ | approve | External ❗️ | 🛑  |NO❗️ |
| └ | transferFrom | External ❗️ | 🛑  |NO❗️ |
||||||
| **IERC20Detailed** | Interface | IERC20 |||
| └ | name | External ❗️ |   |NO❗️ |
| └ | symbol | External ❗️ |   |NO❗️ |
| └ | decimals | External ❗️ |   |NO❗️ |
||||||
| **IRnbwDistributionManager** | Interface |  |||
| └ | configureAssets | External ❗️ | 🛑  |NO❗️ |
||||||
| **IRnbwIncentivesController** | Interface |  |||
| └ | handleAction | External ❗️ | 🛑  |NO❗️ |
| └ | getRewardsBalance | External ❗️ |   |NO❗️ |
| └ | claimRewards | External ❗️ | 🛑  |NO❗️ |
||||||
| **IStakedAave** | Interface |  |||
| └ | stake | External ❗️ | 🛑  |NO❗️ |
| └ | redeem | External ❗️ | 🛑  |NO❗️ |
| └ | cooldown | External ❗️ | 🛑  |NO❗️ |
| └ | claimRewards | External ❗️ | 🛑  |NO❗️ |
||||||
| **Context** | Implementation |  |||
| └ | _msgSender | Internal 🔒 |   | |
| └ | _msgData | Internal 🔒 |   | |
||||||
| **DistributionTypes** | Library |  |||
||||||
| **ERC20** | Implementation | Context, IERC20, IERC20Detailed |||
| └ | <Constructor> | Public ❗️ | 🛑  |NO❗️ |
| └ | name | Public ❗️ |   |NO❗️ |
| └ | symbol | Public ❗️ |   |NO❗️ |
| └ | decimals | Public ❗️ |   |NO❗️ |
| └ | totalSupply | Public ❗️ |   |NO❗️ |
| └ | balanceOf | Public ❗️ |   |NO❗️ |
| └ | transfer | Public ❗️ | 🛑  |NO❗️ |
| └ | allowance | Public ❗️ |   |NO❗️ |
| └ | approve | Public ❗️ | 🛑  |NO❗️ |
| └ | transferFrom | Public ❗️ | 🛑  |NO❗️ |
| └ | increaseAllowance | Public ❗️ | 🛑  |NO❗️ |
| └ | decreaseAllowance | Public ❗️ | 🛑  |NO❗️ |
| └ | _transfer | Internal 🔒 | 🛑  | |
| └ | _mint | Internal 🔒 | 🛑  | |
| └ | _burn | Internal 🔒 | 🛑  | |
| └ | _approve | Internal 🔒 | 🛑  | |
| └ | _setName | Internal 🔒 | 🛑  | |
| └ | _setSymbol | Internal 🔒 | 🛑  | |
| └ | _setDecimals | Internal 🔒 | 🛑  | |
| └ | _beforeTokenTransfer | Internal 🔒 | 🛑  | |
||||||
| **SafeMath** | Library |  |||
| └ | add | Internal 🔒 |   | |
| └ | sub | Internal 🔒 |   | |
| └ | sub | Internal 🔒 |   | |
| └ | mul | Internal 🔒 |   | |
| └ | div | Internal 🔒 |   | |
| └ | div | Internal 🔒 |   | |
| └ | mod | Internal 🔒 |   | |
| └ | mod | Internal 🔒 |   | |
||||||
| **IncentivizedERC20** | Implementation | Context, IERC20, IERC20Detailed |||
| └ | <Constructor> | Public ❗️ | 🛑  |NO❗️ |
| └ | name | Public ❗️ |   |NO❗️ |
| └ | symbol | Public ❗️ |   |NO❗️ |
| └ | decimals | Public ❗️ |   |NO❗️ |
| └ | totalSupply | Public ❗️ |   |NO❗️ |
| └ | balanceOf | Public ❗️ |   |NO❗️ |
| └ | _getIncentivesController | Internal 🔒 |   | |
| └ | transfer | Public ❗️ | 🛑  |NO❗️ |
| └ | allowance | Public ❗️ |   |NO❗️ |
| └ | approve | Public ❗️ | 🛑  |NO❗️ |
| └ | transferFrom | Public ❗️ | 🛑  |NO❗️ |
| └ | increaseAllowance | Public ❗️ | 🛑  |NO❗️ |
| └ | decreaseAllowance | Public ❗️ | 🛑  |NO❗️ |
| └ | _transfer | Internal 🔒 | 🛑  | |
| └ | _mint | Internal 🔒 | 🛑  | |
| └ | _burn | Internal 🔒 | 🛑  | |
| └ | _approve | Internal 🔒 | 🛑  | |
| └ | _setName | Internal 🔒 | 🛑  | |
| └ | _setSymbol | Internal 🔒 | 🛑  | |
| └ | _setDecimals | Internal 🔒 | 🛑  | |
| └ | _beforeTokenTransfer | Internal 🔒 | 🛑  | |


### Legend

|  Symbol  |  Meaning  |
|:--------:|-----------|
|    🛑    | Function can modify state |
|    💵    | Function is payable |

#### Graphs

![Treasury Graph](./static/Treasury_graph.png)

![RnbwDistributionManager Graph](./static/RnbwDistributionManager_graph.png)

![RnbwIncentivesController Graph](./static/RnbwIncentivesController_graph.png)


#### Describe

```text
$ npx surya describe code/contracts/buyback/Treasury.sol
 +  Treasury (Ownable)
    - [Pub] <Constructor> #
    - [Ext] buybackRnbw #
       - modifiers: onlyOwner
    - [Int] convertToUsdc #
    - [Ext] sendToVestingContract #
       - modifiers: onlyOwner


 ($) = payable function
 # = non-constant function
```

```text
$ npx surya describe code/contracts/incentives/RnbwDistributionManager.sol
 +  RnbwDistributionManager (IRnbwDistributionManager)
    - [Pub] <Constructor> #
    - [Ext] configureAssets #
    - [Int] _updateAssetStateInternal #
    - [Int] _updateUserAssetInternal #
    - [Int] _claimRewards #
    - [Int] _getUnclaimedRewards
    - [Int] _getRewards
    - [Int] _getAssetIndex
    - [Pub] getUserAssetData


 ($) = payable function
 # = non-constant function
```

```text
$ npx surya describe code/contracts/incentives/RnbwIncentivesController.sol
 +  RnbwIncentivesController (IRnbwIncentivesController, VersionedInitializable, RnbwDistributionManager)
    - [Pub] <Constructor> #
       - modifiers: RnbwDistributionManager
    - [Ext] handleAction #
    - [Ext] getRewardsBalance
    - [Ext] claimRewards #
    - [Ext] getUserUnclaimedRewards
    - [Int] getRevision


 ($) = payable function
 # = non-constant function
```


### Tests

```text
npm run testhalo

> @aave/protocol-v2@1.0.1 testhalo
> npm run compile && TS_NODE_TRANSPILE_ONLY=1 hardhat test ./test-suites/test-aave/_*.spec.ts


> @aave/protocol-v2@1.0.1 compile
> SKIP_LOAD=true hardhat compile

Compiling 137 files with 0.6.12
contracts/buyback/interfaces/IUniswapV2Router01.sol: Warning: SPDX license identifier not provided in source file. Before publishing, consider adding a comment containing "SPDX-License-Identifier: <SPDX-License>" to each source file. Use "SPDX-License-Identifier: UNLICENSED" for non-open-source code. Please see https://spdx.org for more information.

contracts/buyback/interfaces/IUniswapV2Router02.sol: Warning: SPDX license identifier not provided in source file. Before publishing, consider adding a comment containing "SPDX-License-Identifier: <SPDX-License>" to each source file. Use "SPDX-License-Identifier: UNLICENSED" for non-open-source code. Please see https://spdx.org for more information.

contracts/buyback/interfaces/IUniswapV2RouterMock.sol: Warning: SPDX license identifier not provided in source file. Before publishing, consider adding a comment containing "SPDX-License-Identifier: <SPDX-License>" to each source file. Use "SPDX-License-Identifier: UNLICENSED" for non-open-source code. Please see https://spdx.org for more information.

contracts/buyback/mocks/UniswapMock.sol: Warning: SPDX license identifier not provided in source file. Before publishing, consider adding a comment containing "SPDX-License-Identifier: <SPDX-License>" to each source file. Use "SPDX-License-Identifier: UNLICENSED" for non-open-source code. Please see https://spdx.org for more information.

contracts/incentives/interfaces/IAToken.sol: Warning: SPDX license identifier not provided in source file. Before publishing, consider adding a comment containing "SPDX-License-Identifier: <SPDX-License>" to each source file. Use "SPDX-License-Identifier: UNLICENSED" for non-open-source code. Please see https://spdx.org for more information.

contracts/protocol/lendingpool/LendingPoolConfigurator.sol:70:25: Warning: This declaration shadows an existing declaration.
  function _initReserve(ILendingPool pool, InitReserveInput calldata input) internal {
                        ^---------------^
contracts/protocol/lendingpool/LendingPoolConfigurator.sol:34:3: The shadowed declaration is here:
  ILendingPool internal pool;
  ^------------------------^

contracts/dependencies/openzeppelin/upgradeability/BaseAdminUpgradeabilityProxy.sol:14:1: Warning: This contract has a payable fallback function, but no receive ether function. Consider adding a receive ether function.
contract BaseAdminUpgradeabilityProxy is BaseUpgradeabilityProxy {
^ (Relevant source part starts here and spans across multiple lines).
contracts/dependencies/openzeppelin/upgradeability/Proxy.sol:16:3: The payable fallback function is defined here.
  fallback() external payable {
  ^ (Relevant source part starts here and spans across multiple lines).

contracts/dependencies/openzeppelin/upgradeability/AdminUpgradeabilityProxy.sol:11:1: Warning: This contract has a payable fallback function, but no receive ether function. Consider adding a receive ether function.
contract AdminUpgradeabilityProxy is BaseAdminUpgradeabilityProxy, UpgradeabilityProxy {
^ (Relevant source part starts here and spans across multiple lines).
contracts/dependencies/openzeppelin/upgradeability/Proxy.sol:16:3: The payable fallback function is defined here.
  fallback() external payable {
  ^ (Relevant source part starts here and spans across multiple lines).

contracts/dependencies/openzeppelin/upgradeability/InitializableUpgradeabilityProxy.sol:11:1: Warning: This contract has a payable fallback function, but no receive ether function. Consider adding a receive ether function.
contract InitializableUpgradeabilityProxy is BaseUpgradeabilityProxy {
^ (Relevant source part starts here and spans across multiple lines).
contracts/dependencies/openzeppelin/upgradeability/Proxy.sol:16:3: The payable fallback function is defined here.
  fallback() external payable {
  ^ (Relevant source part starts here and spans across multiple lines).

contracts/dependencies/openzeppelin/upgradeability/InitializableAdminUpgradeabilityProxy.sol:12:1: Warning: This contract has a payable fallback function, but no receive ether function. Consider adding a receive ether function.
contract InitializableAdminUpgradeabilityProxy is
^ (Relevant source part starts here and spans across multiple lines).
contracts/dependencies/openzeppelin/upgradeability/Proxy.sol:16:3: The payable fallback function is defined here.
  fallback() external payable {
  ^ (Relevant source part starts here and spans across multiple lines).

contracts/protocol/libraries/aave-upgradeability/BaseImmutableAdminUpgradeabilityProxy.sol:16:1: Warning: This contract has a payable fallback function, but no receive ether function. Consider adding a receive ether function.
contract BaseImmutableAdminUpgradeabilityProxy is BaseUpgradeabilityProxy {
^ (Relevant source part starts here and spans across multiple lines).
contracts/dependencies/openzeppelin/upgradeability/Proxy.sol:16:3: The payable fallback function is defined here.
  fallback() external payable {
  ^ (Relevant source part starts here and spans across multiple lines).

contracts/protocol/libraries/aave-upgradeability/InitializableImmutableAdminUpgradeabilityProxy.sol:11:1: Warning: This contract has a payable fallback function, but no receive ether function. Consider adding a receive ether function.
contract InitializableImmutableAdminUpgradeabilityProxy is
^ (Relevant source part starts here and spans across multiple lines).
contracts/dependencies/openzeppelin/upgradeability/Proxy.sol:16:3: The payable fallback function is defined here.
  fallback() external payable {
  ^ (Relevant source part starts here and spans across multiple lines).

contracts/buyback/mocks/CurveMock.sol:38:5: Warning: Unused function parameter. Remove or comment out the variable name to silence this warning.
    address _target,
    ^-------------^

contracts/buyback/mocks/CurveMock.sol:40:5: Warning: Unused function parameter. Remove or comment out the variable name to silence this warning.
    uint256 _minTargetAmount,
    ^----------------------^

contracts/buyback/mocks/CurveMock.sol:41:5: Warning: Unused function parameter. Remove or comment out the variable name to silence this warning.
    uint256 _deadline
    ^---------------^

contracts/buyback/mocks/UniswapMock.sol:18:5: Warning: Unused function parameter. Remove or comment out the variable name to silence this warning.
    uint256 amountOutMin,
    ^------------------^

contracts/buyback/mocks/UniswapMock.sol:20:5: Warning: Unused function parameter. Remove or comment out the variable name to silence this warning.
    address to,
    ^--------^

contracts/buyback/mocks/UniswapMock.sol:21:5: Warning: Unused function parameter. Remove or comment out the variable name to silence this warning.
    uint256 deadline
    ^--------------^

contracts/incentives/RnbwIncentivesController.sol:119:5: Warning: Unused function parameter. Remove or comment out the variable name to silence this warning.
    bool stake
    ^--------^

contracts/mocks/dependencies/weth/WETH9.sol: Warning: SPDX license identifier not provided in source file. Before publishing, consider adding a comment containing "SPDX-License-Identifier: <SPDX-License>" to each source file. Use "SPDX-License-Identifier: UNLICENSED" for non-open-source code. Please see https://spdx.org for more information.

contracts/mocks/oracle/CLAggregators/MockAggregator.sol:18:3: Warning: Function state mutability can be restricted to pure
  function getTokenType() external view returns (uint256) {
  ^ (Relevant source part starts here and spans across multiple lines).

Compilation finished successfully
Creating Typechain artifacts in directory types for target ethers-v5
Successfully generated Typechain artifacts!
Creating Typechain artifacts in directory types for target ethers-v5
Successfully generated Typechain artifacts!

- Enviroment
  - Network : hardhat
-> Deploying test environment...
Deployed mocks
Mock aggs deployed
- Oracle borrow initalization in 1 txs
  - Setted Oracle Borrow Rates for: WETH, DAI, USDC, XSGD, THKD
Initialize configuration
- Skipping init of AAVE due token address is not set at markets config
- Skipping init of BAT due token address is not set at markets config
- Skipping init of BUSD due token address is not set at markets config
Strategy address for asset DAI: 0xBbC60A8fAf66552554e460d55Ac0563Fb9e76c01
Strategy address for asset XSGD: 0xdDD96662ea11dA6F289A5D00da41Ec5F3b67d2b4
Strategy address for asset THKD: 0xdDD96662ea11dA6F289A5D00da41Ec5F3b67d2b4
- Skipping init of ENJ due token address is not set at markets config
- Skipping init of KNC due token address is not set at markets config
- Skipping init of LINK due token address is not set at markets config
- Skipping init of MANA due token address is not set at markets config
- Skipping init of MKR due token address is not set at markets config
- Skipping init of REN due token address is not set at markets config
- Skipping init of SNX due token address is not set at markets config
- Skipping init of SUSD due token address is not set at markets config
- Skipping init of TUSD due token address is not set at markets config
- Skipping init of UNI due token address is not set at markets config
Strategy address for asset USDC: 0xdDD96662ea11dA6F289A5D00da41Ec5F3b67d2b4
- Skipping init of USDT due token address is not set at markets config
- Skipping init of WBTC due token address is not set at markets config
Strategy address for asset WETH: 0xecE50C63d1Ae02Ba306c2b2E1579d0327220196e
- Skipping init of YFI due token address is not set at markets config
- Skipping init of ZRX due token address is not set at markets config
- Skipping init of xSUSHI due token address is not set at markets config
- Reserves initialization in 2 txs
  - Reserve ready for: DAI, XSGD, THKD, USDC
    * gasUsed 7972709
  - Reserve ready for: WETH
    * gasUsed 2039566
- Skipping init of AAVE due token address is not set at markets config
- Skipping init of BAT due token address is not set at markets config
- Skipping init of BUSD due token address is not set at markets config
- Skipping init of ENJ due token address is not set at markets config
- Skipping init of KNC due token address is not set at markets config
- Skipping init of LINK due token address is not set at markets config
- Skipping init of MANA due token address is not set at markets config
- Skipping init of MKR due token address is not set at markets config
- Skipping init of REN due token address is not set at markets config
- Skipping init of SNX due token address is not set at markets config
- Skipping init of SUSD due token address is not set at markets config
- Skipping init of TUSD due token address is not set at markets config
- Skipping init of UNI due token address is not set at markets config
- Skipping init of USDT due token address is not set at markets config
- Skipping init of WBTC due token address is not set at markets config
- Skipping init of YFI due token address is not set at markets config
- Skipping init of ZRX due token address is not set at markets config
- Skipping init of xSUSHI due token address is not set at markets config
- Configure reserves in 1 txs
  - Init for: DAI, XSGD, THKD, USDC, WETH
setup: 6.226s

***************
Setup and snapshot finished
***************

  Fee BuyBack
Rnbw Address: 0xE4C10Db67595aF2Cb4166c8C274e0140f7E43059
0x099d9fF8F818290C8b5B7Db5bFca84CEebd2714c
0x00aD4926D7613c8e00cB6CFa61831D5668265724
BigNumber { _hex: '0x0458fd2d9341', _isBigNumber: true }
BigNumber { _hex: '0x00', _isBigNumber: true }
BigNumber { _hex: '0x00', _isBigNumber: true }
Deployer has rnbw tokens: 10000000000000000000000000
curveMockDaiAddress: 0xe1B3b8F6b298b52bCd15357ED29e65e66a4045fF
Deployer has usdc tokens: 10000000000000000000000000
Uniswap Contract Rnbw balance initial: 10000000000000000000000000
Treasury Contract Rnbw balance initial: 0
Buy back rnbw ...
Treasury Contract Rnbw balance final: 9560502593770
Vesting Contract Rnbw balance initial: 0
Send rnbw to vesting ...
Vesting Contract Rnbw balance final: 9560502593770
    ✓ buyback test

  Incentives Controller
deployer.address: 0xc783df8a850f42e7F7e57013759C285caa701eB6
secondaryWallet.address: 0xeAD9C93b79Ae7C1591b1FB5323BD777E86e150d4
Rnbw Address: 0xE4C10Db67595aF2Cb4166c8C274e0140f7E43059
emissionManager: 0x79dC3dA279A2ADc72210BD00e10951AB9dC70ABc
rnbwIncentivesController: 0xF0B4ACda6D679ea22AC5C4fD1973D0d58eA10ec1
emissionManager rnbwIncentivesController: 0x79dC3dA279A2ADc72210BD00e10951AB9dC70ABc
incentives Controller set on emission manager: 0xF0B4ACda6D679ea22AC5C4fD1973D0d58eA10ec1
incentivesController dai: 1000000000000000000,1635484852,0
incentivesController xsgd: 1000000000000000000,1635484852,0
aDAI balance user after deposit: 2000000000000000000000
0x7c2C195CD6D34B8F845992d380aADB2730bB9C6F
User Unclaimed rewards: 606000000000000000000
User RewardsBalance: 1205999988832760484000
User 2 Unclaimed rewards: 603000000000000000000
User 2 RewardsBalance: 603000000000000000000
    ✓ steak

·----------------------------------------------------------------------------|---------------------------|-------------|-----------------------------·
|                            Solc version: 0.6.12                            ·  Optimizer enabled: true  ·  Runs: 200  ·  Block limit: 12450000 gas  │
·············································································|···························|·············|······························
|  Methods                                                                                                                                           │
·········································|···································|·············|·············|·············|···············|··············
|  Contract                              ·  Method                           ·  Min        ·  Max        ·  Avg        ·  # calls      ·  eur (avg)  │
·········································|···································|·············|·············|·············|···············|··············
|  ATokensAndRatesHelper                 ·  configureReserves                ·          -  ·          -  ·     243281  ·            2  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  LendingPool                           ·  borrow                           ·     312133  ·     397054  ·     352671  ·            4  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  LendingPool                           ·  deposit                          ·     245995  ·     285665  ·     261744  ·            6  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  LendingPool                           ·  setUserUseReserveAsCollateral    ·          -  ·          -  ·      75575  ·            3  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  LendingPoolAddressesProvider          ·  setEmergencyAdmin                ·          -  ·          -  ·      47243  ·            2  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  LendingPoolAddressesProvider          ·  setLendingPoolCollateralManager  ·          -  ·          -  ·      47176  ·            2  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  LendingPoolAddressesProvider          ·  setLendingPoolConfiguratorImpl   ·          -  ·          -  ·     537594  ·            2  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  LendingPoolAddressesProvider          ·  setLendingPoolImpl               ·          -  ·          -  ·     578804  ·            2  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  LendingPoolAddressesProvider          ·  setLendingRateOracle             ·          -  ·          -  ·      47198  ·            2  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  LendingPoolAddressesProvider          ·  setPoolAdmin                     ·      30121  ·      47221  ·      35821  ·            6  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  LendingPoolAddressesProvider          ·  setPriceOracle                   ·          -  ·          -  ·      47198  ·            2  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  LendingPoolAddressesProviderRegistry  ·  registerAddressesProvider        ·          -  ·          -  ·      91923  ·            2  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  LendingPoolConfigurator               ·  batchInitReserve                 ·    2039566  ·    7972709  ·    5006138  ·            4  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  LendingRateOracle                     ·  transferOwnership                ·          -  ·          -  ·      28605  ·            2  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  MintableERC20                         ·  approve                          ·          -  ·          -  ·      46195  ·            4  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  MintableERC20                         ·  mint                             ·          -  ·          -  ·      68102  ·            5  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  MintableERC20                         ·  transfer                         ·          -  ·          -  ·      36723  ·            1  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  MockEmissionManager                   ·  configure                        ·          -  ·          -  ·      87183  ·            1  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  MockEmissionManager                   ·  setIncentivesController          ·          -  ·          -  ·      46153  ·            1  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  PriceOracle                           ·  setAssetPrice                    ·      45615  ·      45639  ·      45629  ·           10  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  PriceOracle                           ·  setEthUsdPrice                   ·          -  ·          -  ·      44944  ·            2  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  RnbwMock                              ·  mint                             ·          -  ·          -  ·      70769  ·            2  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  RnbwMock                              ·  transfer                         ·          -  ·          -  ·      36849  ·            2  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  StableAndVariableTokensHelper         ·  setOracleBorrowRates             ·          -  ·          -  ·     149397  ·            2  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  StableAndVariableTokensHelper         ·  setOracleOwnership               ·          -  ·          -  ·      35516  ·            2  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  Treasury                              ·  buybackRnbw                      ·          -  ·          -  ·     358844  ·            1  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  Treasury                              ·  sendToVestingContract            ·          -  ·          -  ·      44369  ·            1  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  WETHGateway                           ·  authorizeLendingPool             ·          -  ·          -  ·      51538  ·            1  ·          -  │
·········································|···································|·············|·············|·············|···············|··············
|  Deployments                                                               ·                                         ·  % of limit   ·             │
·············································································|·············|·············|·············|···············|··············
|  AaveOracle                                                                ·          -  ·          -  ·     814172  ·        6.5 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  AaveProtocolDataProvider                                                  ·          -  ·          -  ·    1555866  ·       12.5 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  AToken                                                                    ·          -  ·          -  ·    2325625  ·       18.7 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  ATokensAndRatesHelper                                                     ·          -  ·          -  ·    3792708  ·       30.5 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  CurveFactoryMock                                                          ·          -  ·          -  ·     179087  ·        1.4 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  CurveMock                                                                 ·          -  ·          -  ·     323519  ·        2.6 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  DefaultReserveInterestRateStrategy                                        ·          -  ·          -  ·     790705  ·        6.4 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  DelegationAwareAToken                                                     ·          -  ·          -  ·    2437054  ·       19.6 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  FlashLiquidationAdapter                                                   ·          -  ·          -  ·    2402171  ·       19.3 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  GenericLogic                                                              ·          -  ·          -  ·     851914  ·        6.8 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  LendingPool                                                               ·          -  ·          -  ·    4797964  ·       38.5 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  LendingPoolAddressesProvider                                              ·          -  ·          -  ·    1604832  ·       12.9 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  LendingPoolAddressesProviderRegistry                                      ·          -  ·          -  ·     543411  ·        4.4 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  LendingPoolCollateralManager                                              ·          -  ·          -  ·    2372785  ·       19.1 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  LendingPoolConfigurator                                                   ·          -  ·          -  ·    3484625  ·         28 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  LendingRateOracle                                                         ·          -  ·          -  ·     345146  ·        2.8 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  MintableERC20                                                             ·     748708  ·     748732  ·     748726  ·          6 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  MockAggregator                                                            ·     111522  ·     111546  ·     111539  ·        0.9 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  MockEmissionManager                                                       ·          -  ·          -  ·     360267  ·        2.9 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  MockFlashLoanReceiver                                                     ·          -  ·          -  ·     590093  ·        4.7 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  MockUniswapV2Router02                                                     ·          -  ·          -  ·     819241  ·        6.6 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  PriceOracle                                                               ·          -  ·          -  ·     153505  ·        1.2 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  ReserveLogic                                                              ·          -  ·          -  ·     176615  ·        1.4 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  RnbwIncentivesController                                                  ·          -  ·          -  ·    1143673  ·        9.2 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  RnbwMock                                                                  ·          -  ·          -  ·     986100  ·        7.9 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  StableAndVariableTokensHelper                                             ·          -  ·          -  ·    3699874  ·       29.7 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  StableDebtToken                                                           ·          -  ·          -  ·    1716647  ·       13.8 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  Treasury                                                                  ·          -  ·          -  ·     964133  ·        7.7 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  UniswapLiquiditySwapAdapter                                               ·          -  ·          -  ·    3053726  ·       24.5 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  UniswapMock                                                               ·          -  ·          -  ·     266919  ·        2.1 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  UniswapRepayAdapter                                                       ·          -  ·          -  ·    2897716  ·       23.3 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  ValidationLogic                                                           ·          -  ·          -  ·    1838521  ·       14.8 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  VariableDebtToken                                                         ·          -  ·          -  ·    1421292  ·       11.4 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  VestingContractMock                                                       ·          -  ·          -  ·    1135439  ·        9.1 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  WalletBalanceProvider                                                     ·          -  ·          -  ·     627128  ·          5 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  WETH9Mocked                                                               ·          -  ·          -  ·     538638  ·        4.3 %  ·          -  │
·············································································|·············|·············|·············|···············|··············
|  WETHGateway                                                               ·          -  ·          -  ·    1217607  ·        9.8 %  ·          -  │
·----------------------------------------------------------------------------|-------------|-------------|-------------|---------------|-------------·

  2 passing (19s)

```

## License

This report falls under the terms described in the included [LICENSE](./LICENSE).

{{> partials/features}}
<link rel="stylesheet" href="./style/print.css"/>