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fix DecodeLogDataMismatch #1115

Merged
merged 3 commits into from
Dec 2, 2024
Merged

fix DecodeLogDataMismatch #1115

merged 3 commits into from
Dec 2, 2024

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Svetomech
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@Svetomech Svetomech commented Dec 2, 2024

Summary by CodeRabbit

  • New Features
    • Improved event logging for order registrations by indexing the execution parameter, enhancing query efficiency.

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coderabbitai bot commented Dec 2, 2024

📝 Walkthrough

Walkthrough

The changes involve an update to the OrderRegisteredAbi constant in the events.ts file located in the blockchain library of the automated orders package. The modification specifically alters the inputs array by changing the indexed property of the execution input from false to true. This adjustment allows the execution parameter to be indexed in event logs, enhancing the efficiency of event queries.

Changes

File Path Change Summary
automated-orders/packages/blockchain-library/src/types/order/events.ts Updated indexed property of execution input from false to true in OrderRegisteredAbi.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant Blockchain
    participant EventLog

    User->>Blockchain: Register Order
    Blockchain->>EventLog: Emit OrderRegistered Event
    EventLog-->>Blockchain: Log Order with Indexed Execution
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📥 Commits

Reviewing files that changed from the base of the PR and between 69391ac and 217d46c.


📜 Recent review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 69391ac and 217d46c.

📒 Files selected for processing (1)
  • automated-orders/packages/blockchain-library/src/types/order/events.ts (1 hunks)
🔇 Additional comments (2)
automated-orders/packages/blockchain-library/src/types/order/events.ts (2)

16-16: LGTM! Indexing the execution address parameter is a good practice.

This change improves the efficiency of querying events by execution address, which aligns with Ethereum event design best practices.

Let's verify the event usage in the codebase to ensure compatibility:

✅ Verification successful

Indexing the execution address is safe and compatible with existing implementations

The verification shows that the event indexing change is safe because:

  • The event is only consumed in the OrderProcessor through the pollEvents method, which uses the ABI definition directly
  • The implementation doesn't rely on specific filtering by the execution address
  • The change only affects the efficiency of blockchain queries and doesn't break the event structure
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for potential impacts on event listeners and queries
# Look for event listener implementations and event filtering code

# Search for Registered event listeners
rg -l "Registered.*event" 

# Search for specific execution address filtering
rg -l "execution.*filter"

# Look for OrderRegisteredAbi usage
ast-grep --pattern 'OrderRegisteredAbi'

Length of output: 731


Script:

#!/bin/bash
# Let's check the implementation details of event listeners and processors

# Check the event listener implementation in orderProcessor
rg -A 10 "Registered.*event" automated-orders/packages/blockchain-library/src/processors/orderProcessor.ts

# Check how the event is used in blockchain-library index
cat automated-orders/packages/blockchain-library/src/index.ts

# Check the scheduler implementation
cat automated-orders/packages/scheduler/src/index.ts

Length of output: 3147


16-16: Verify event listener compatibility

Since this change affects event log structure, ensure that:

  1. All event listeners are updated to handle the new indexed parameter
  2. Historical event queries account for the indexing change

Let's check for potential breaking changes:

✅ Verification successful

No compatibility issues with event listener

The event parameter was already indexed in the original code, and the event handling implementation in OrderProcessor correctly processes the indexed execution parameter through data.args.execution. The event structure in IOrderRegistered interface and OrderRegisteredAbi is properly defined and used consistently throughout the codebase. No changes to event listeners or historical queries are required.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Look for potential breaking changes in event handling

# Search for event filtering implementations
rg -A 5 "getLogs|getFilterChanges|events\.Registered"

# Look for direct topic access in event handling
rg -A 5 "topics.*execution"

Length of output: 2431


Script:

#!/bin/bash
# Let's search for event-related code and listeners more comprehensively

# Search for event interface or type definitions
ast-grep --pattern 'interface $_ {
  $$$
  Registered($$$): $$$
  $$$
}'

# Search for event handling code
rg -A 10 "contract\.events|EventFilter|fromEvent|parseLog"

# Search for files that might handle these events
fd -e ts -e js | xargs rg -l "Registered.*event"

Length of output: 322


Script:

#!/bin/bash
# Let's examine the specific files that handle these events

# Check the content of the order processor
cat automated-orders/packages/blockchain-library/src/processors/orderProcessor.ts

# Check the content of the index file
cat automated-orders/packages/blockchain-library/src/index.ts

# Look for any event type definitions or interfaces
ast-grep --pattern 'type $_ = {
  $$$
  execution: $$$
  $$$
}'

Length of output: 3826


Script:

#!/bin/bash
# Let's check the event interface and its usage

# Check the event interface file
cat automated-orders/packages/blockchain-library/src/types/order/events.ts

# Look for any event filtering or subscription code
rg -A 5 "OrderRegisteredAbi|IOrderRegistered"

Length of output: 5852


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github-actions bot commented Dec 2, 2024

Hey @Svetomech and thank you for opening this pull request! 👋🏼

It looks like you forgot to add a changelog entry for your changes. Make sure to add a changelog entry in the 'CHANGELOG.md' file.

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vercel bot commented Dec 2, 2024

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@Svetomech Svetomech requested review from mn13 and backsapc December 2, 2024 08:35
@Svetomech Svetomech merged commit 9d5d63e into main Dec 2, 2024
20 checks passed
@Svetomech Svetomech deleted the fix-event-decode branch December 2, 2024 09:45
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