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refactor: attestation handler #553

Merged
merged 1 commit into from
Jun 7, 2024
Merged

refactor: attestation handler #553

merged 1 commit into from
Jun 7, 2024

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zakir-code
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@zakir-code zakir-code commented Jun 7, 2024

Summary by CodeRabbit

  • New Features

    • Introduced separate methods for handling cross-chain transactions and updates, improving modularity and clarity.
    • Added functionality to check and add bridge tokens based on specific conditions.
    • Enhanced Oracle Set update handling with new validation checks.
  • Refactor

    • Delegated processing of cross-chain claims to distinct methods for better code organization and maintainability.

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coderabbitai bot commented Jun 7, 2024

Walkthrough

The recent changes in the x/crosschain/keeper package involve refactoring the AttestationHandler function to delegate specific tasks to newly created methods. These methods handle the processing of different claim types, such as MsgSendToFxClaim, MsgBridgeTokenClaim, and MsgOracleSetUpdatedClaim. Additionally, the logic for adding bridge tokens and updating oracle sets has been enhanced and encapsulated in dedicated functions.

Changes

File Path Change Summary
x/crosschain/keeper/attestation_handler.go Removed unused imports and refactored AttestationHandler to delegate tasks to SendToFxExecuted, AddBridgeTokenExecuted, and UpdateOracleSetExecuted methods.
x/crosschain/keeper/bridge_token.go Updated AddBridgeTokenExecuted to include logic for checking and adding bridge tokens based on symbols, decimals, and denominations.
x/crosschain/keeper/oracle_set.go Added UpdateOracleSetExecuted function to update executed Oracle Sets based on claims.
x/crosschain/keeper/send_to_fx.go Introduced SendToFxExecuted function to handle the execution of sending tokens to the Function X blockchain.

Sequence Diagram(s) (Beta)

sequenceDiagram
    participant User
    participant Keeper
    participant Blockchain

    User ->> Keeper: MsgSendToFxClaim
    Keeper ->> Keeper: SendToFxExecuted
    Keeper ->> Blockchain: Mint and Transfer Coins

    User ->> Keeper: MsgBridgeTokenClaim
    Keeper ->> Keeper: AddBridgeTokenExecuted
    Keeper ->> Blockchain: Add Bridge Token

    User ->> Keeper: MsgOracleSetUpdatedClaim
    Keeper ->> Keeper: UpdateOracleSetExecuted
    Keeper ->> Blockchain: Update Oracle Set
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Poem

In the code where tokens flow and claim,
A rabbit hopped and changed the game.
With functions clear and logic new,
To bridges built and oracles true.
A blockchain dance, so swift and bright,
CodeRabbit's touch brings new delight. 🐇✨


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Actionable comments posted: 2

Outside diff range and nitpick comments (1)
x/crosschain/keeper/bridge_token.go (1)

10-39: The structure of AddBridgeTokenExecuted is clear and modular. Consider enhancing the clarity of error messages to provide more context to the user.

Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

Commits

Files that changed from the base of the PR and between 7374e0f and 6487953.

Files selected for processing (4)
  • x/crosschain/keeper/attestation_handler.go (2 hunks)
  • x/crosschain/keeper/bridge_token.go (1 hunks)
  • x/crosschain/keeper/oracle_set.go (1 hunks)
  • x/crosschain/keeper/send_to_fx.go (1 hunks)
Additional comments not posted (3)
x/crosschain/keeper/attestation_handler.go (3)

16-16: Delegation to SendToFxExecuted enhances modularity and maintainability.


22-22: Delegation to AddBridgeTokenExecuted correctly isolates bridge token handling logic.


25-25: Delegation to UpdateOracleSetExecuted correctly separates oracle set update logic.

@zakir-code zakir-code merged commit 2bb196e into main Jun 7, 2024
9 checks passed
@zakir-code zakir-code deleted the zakir/add-bridge-token branch June 7, 2024 03:04
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