Comments (1)
Here's the PR! #9.
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- Install Sweep Configs: Pull Request
Step 1: 🔍 Code Search
I found the following snippets in your repository. I will now analyze these snippets and come up with a plan.
Some code snippets I looked at (click to expand). If some file is missing from here, you can mention the path in the ticket description.
Step 2: 🧐 Snippet Analysis
From looking through the relevant snippets, I decided to make the following modifications:
File Path | Proposed Changes |
---|---|
src/Router.sol |
Modify src/Router.sol with contents: * Add a nonce variable of type uint256 • Add a signedMultiSend function that accepts bytes calldata transactions , bytes calldata signature , and uint256 nonce • Verify the signature and recover the owner address • Check if the recovered owner address matches the current owner of the router • Increment the nonce value randomly• Call the multiSend function with the provided transactions parameter |
test/Router.t.sol |
Modify test/Router.t.sol with contents: * Add test cases for the new signedMultiSend function• Test the functionality of verifying the signature, recovering the owner address, and incrementing the nonce |
Step 3: 📝 Planning
I have created a plan for writing the pull request. I am now working my plan and coding the required changes to address this issue. Here is the planned pull request:
Add ability for router to accept signed transaction bundle
sweep/signed-transaction-bundle
Description
This PR adds the ability for the router to accept a transaction bundle that is signed by the owner. It introduces a nonce to the Router contract and creates a new
signedMultiSend
function that accepts a signed transaction bundle, signature, and nonce. The signature is verified to recover the owner address, and the nonce value is randomly incremented when a signed transaction bundle is executed.Summary of Changes
- Added
nonce
variable of typeuint256
to the Router contract- Added
signedMultiSend
function that acceptsbytes calldata transactions
,bytes calldata signature
, anduint256 nonce
- Verified the signature and recovered the owner address
- Checked if the recovered owner address matches the current owner of the router
- Incremented the
nonce
value randomly- Called the
multiSend
function with the providedtransactions
parameterPlease review and provide feedback on the changes made.
Step 4: ⌨️ Coding
File | Instructions | Progress |
---|---|---|
src/Router.sol |
Modify src/Router.sol with contents: * Add a nonce variable of type uint256 • Add a signedMultiSend function that accepts bytes calldata transactions , bytes calldata signature , and uint256 nonce • Verify the signature and recover the owner address • Check if the recovered owner address matches the current owner of the router • Increment the nonce value randomly• Call the multiSend function with the provided transactions parameter |
✅ Commit 85009b3 |
test/Router.t.sol |
Modify test/Router.t.sol with contents: * Add test cases for the new signedMultiSend function• Test the functionality of verifying the signature, recovering the owner address, and incrementing the nonce |
✅ Commit 3cae053 |
Step 5: 🔁 Code Review
Here are my self-reviews of my changes at sweep/signed-transaction-bundle_1
.
Here is the 1st review
The code changes in the pull request require some modifications. Here are the specific changes that need to be made:
In
src/Router.sol
, there are duplicated functions (updatePluginLogic
andmultiSend
) that should be removed. Additionally, thesignedMultiSend
function needs to be implemented with the signature recovery logic. The_implementation
function and_checkOwner
function also need to be implemented.In
test/Router.t.sol
, thetest_SignedMultiSend
function is missing assertions to test the functionality of verifying the signature, recovering the owner address, and incrementing the nonce.Please make these changes to ensure the code is correct and complete. Let me know if you need any further assistance.
I finished incorporating these changes.
To recreate the pull request, or edit the issue title or description.
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