wormhole-foundation/example-liquidity-layer

solana: add close redeemed fast fill handling to js SDK

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#123 opened on May 6, 2024

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good first issuetesting

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Description

  • Add instruction builder to matching engine class
  • Add test demonstrating lamports being sent to preparer
  • Add test showing a fast fill cannot be redeemed again while it is closed

Contributor guide

Research direction
Start by navigating to the Solana SDK in the repository and locate the matching engine class. Examine existing instruction builder methods to follow the same pattern. Look at the test suite to understand how tests are structured, especially for fast fill redemption. Also, research the on chain program's 'close redeemed fast fill' behavior to know what the instruction should do.
Tech stack
typescriptjavascriptnodejs
Domain
blockchainbackend
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
GitTypeScriptSolanaNode.js
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75