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fix: launch tool to specify the ibcfee version at chain link #113

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merged 2 commits into from
Oct 4, 2024

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@beer-1 beer-1 commented Oct 4, 2024

Description

Closes: #XXXX


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Summary by CodeRabbit

  • New Features

    • Enhanced IBC channel linking with versioning details for better compatibility and traceability.
  • Bug Fixes

    • Corrected the default gas price value to reflect intended transaction costs.
  • Documentation

    • Revised JSON configuration example in the README to align with the updated gas price.

@beer-1 beer-1 self-assigned this Oct 4, 2024
@beer-1 beer-1 requested a review from a team as a code owner October 4, 2024 06:03
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coderabbitai bot commented Oct 4, 2024

Walkthrough

The changes in this pull request involve modifications to the README.md and config.go files in the contrib/launchtools directory, specifically updating the gas price configuration from "0.15uinit" to "0.015uinit". Additionally, the ibc.go file has been enhanced to integrate IBC fee and transfer functionalities, including new imports and updates to functions for improved logging of versioning information related to IBC channel linking.

Changes

File Path Change Summary
contrib/launchtools/README.md Updated the gas_prices value in the JSON configuration example from "0.15uinit" to "0.015uinit".
contrib/launchtools/config.go Changed the default value of the GasPrices field in the L1Config struct from "0.15uinit" to "0.015uinit".
contrib/launchtools/steps/ibc.go Added imports for ibcfeetypes and ibctransfertypes, updated link and linkWithPorts functions to log and handle versioning information.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant IBC
    participant Logger

    User->>IBC: Initiate link command
    IBC->>Logger: Log command initiation
    IBC->>IBC: Marshal Metadata (FeeVersion, AppVersion)
    IBC->>Logger: Log version information
    IBC->>User: Execute link command with version data
Loading

🐇 "In the land of code, where changes bloom,
A gas price shift dispels the gloom.
With IBC linking, we trace with delight,
Versioned commands, all shining bright!
Hop along, let the updates play,
In the world of launch tools, we leap and sway!" 🐇


📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between 21699a1 and 94e040c.

📒 Files selected for processing (1)
  • contrib/launchtools/steps/ibc.go (3 hunks)
🔇 Additional comments (4)
contrib/launchtools/steps/ibc.go (4)

19-21: New imports for IBC fee and transfer types

The imports for ibcfeetypes and ibctransfertypes have been correctly added to support the IBC fee metadata functionality.


241-246: Well-structured helper function marshalIBCFeeMetadata

Great job extracting the code for marshalling ibcfeetypes.Metadata into the marshalIBCFeeMetadata helper function. This follows the DRY principle and improves code readability and maintainability.


251-262: Updated link function utilizes the helper function

The link function now appropriately uses marshalIBCFeeMetadata to marshal the version metadata. This eliminates code duplication and aligns with best practices.


Line range hint 269-284: Updated linkWithPorts function utilizes the helper function

Similarly, the linkWithPorts function has been correctly updated to use marshalIBCFeeMetadata, reducing redundancy and enhancing code clarity.


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codecov bot commented Oct 4, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 48.61%. Comparing base (879dc4f) to head (94e040c).
Report is 4 commits behind head on main.

Additional details and impacted files

Impacted file tree graph

@@           Coverage Diff           @@
##             main     #113   +/-   ##
=======================================
  Coverage   48.61%   48.61%           
=======================================
  Files          57       57           
  Lines        4229     4229           
=======================================
  Hits         2056     2056           
  Misses       1744     1744           
  Partials      429      429           

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Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between ab98308 and 21699a1.

📒 Files selected for processing (3)
  • contrib/launchtools/README.md (1 hunks)
  • contrib/launchtools/config.go (1 hunks)
  • contrib/launchtools/steps/ibc.go (3 hunks)
🔇 Additional comments (5)
contrib/launchtools/README.md (1)

33-33: Significant change in gas price configuration

The gas price in the l1_config section has been reduced from "0.15uinit" to "0.015uinit". This represents a 90% decrease in the gas price.

  1. Please confirm if this substantial reduction in gas price is intentional.
  2. Could you explain the reasoning behind this change and its potential impact on transaction costs and network economics?
  3. The PR description mentions "fix: launch tool to specify the ibcfee version at chain link". How does this gas price change relate to that description?

To ensure this change is consistent across the codebase, please run the following script:

This will help identify any other places where the gas price might need to be updated for consistency.

contrib/launchtools/config.go (1)

263-263: Significant change in default gas price - please clarify and document

The default gas price has been reduced from "0.15uinit" to "0.015uinit", which is a 10x reduction. While this change is straightforward, it could have significant implications for transaction costs and network economics.

  1. Could you please provide the rationale behind this change? Understanding the reason would help in assessing its appropriateness and potential impact.

  2. It would be beneficial to add a comment explaining why this specific value was chosen as the new default. This will help future maintainers understand the context of this decision.

  3. We should verify if this change is consistent with other parts of the codebase or documentation. Are there any other locations where the default gas price is mentioned or used that might need to be updated for consistency?

To ensure consistency across the codebase, let's check for other occurrences of the old or new gas price values:

This will help identify any other places where the gas price might need to be updated or where inconsistencies might arise due to this change.

✅ Verification successful

Gas price change verified and limited to config.go

The search for other occurrences of "0.15uinit" and "0.015uinit" returned no additional matches, indicating that the default gas price change is isolated to contrib/launchtools/config.go.

  • Consider adding a comment to explain the rationale behind reducing the default gas price.
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
echo "Searching for occurrences of the old (0.15uinit) and new (0.015uinit) gas price values:"
rg --type go "0\.15uinit|0\.015uinit"

Length of output: 290

contrib/launchtools/steps/ibc.go (3)

244-258: Inclusion of versioning in link function enhances compatibility

The addition of marshalling ibcfeetypes.Metadata and passing it as the version argument ensures that the IBC fee middleware is properly integrated. Logging the version information aids in debugging and tracing.


Line range hint 265-283: Version handling in linkWithPorts function is correctly implemented

By marshalling the ibcfeetypes.Metadata and including it in the --version flag, the function now properly handles custom port links with the IBC fee middleware. This keeps it consistent with the link function and enhances functionality.


19-21: Verify the compatibility of newly added IBC-Go module imports

The imports for ibcfeetypes and ibctransfertypes have been added from ibc-go/v8. Please ensure that these versions are compatible with the rest of the project's dependencies and that there are no version conflicts.

To check for consistent usage of ibc-go versions across the codebase, you can run the following script:

✅ Verification successful

IBC-Go Module Imports Verified and Compatible

All imports of ibc-go modules are correctly referencing version v8, ensuring compatibility with the project's dependencies.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify that all imports of ibc-go modules use version 'v8'

# Expected: All ibc-go imports should reference 'v8'
rg --type go 'github.com/cosmos/ibc-go/v[0-9]+' -o | sort | uniq -c

Length of output: 500

contrib/launchtools/steps/ibc.go Outdated Show resolved Hide resolved
@beer-1 beer-1 merged commit 77b18cb into main Oct 4, 2024
7 of 8 checks passed
@beer-1 beer-1 deleted the feat/launch-ibcfee-version branch October 4, 2024 06:59
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