nspcc-dev/neofs-node

Add functional address handler for `engine.ListWithCursorPrm`

Open

#2,941 opened on Sep 17, 2024

View on GitHubContributor guide
 (0 comments) (0 reactions) (0 assignees)Go (49 forks)auto 404
I4S3U4enhancementgood first issueneofs-storage

Repository metrics

Stars
 (36 stars)
PR merge metrics
 (PR metrics pending)

Description

Is your feature request related to a problem? Please describe.

I'm always frustrated when we can't handle the addresses of objects from engine.ListWithCursorPrm without using an intermediate memory buffer.

Describe the solution you'd like

New function with functional handler for the addresses of objects in list.

Additional context

Idea of this come from this pr #2933.

Contributor guide

Research direction
Examine the existing `engine.ListWithCursorPrm` method and how addresses are returned. Look at PR #2933 for inspiration. Design a new function that accepts a handler to process addresses without intermediate buffering.
Tech stack
go
Domain
backend
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
GoNeoFS knowledge
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60