juspay/hyperswitch

[FEATURE] Implement `PaymentAttemptInterface` for `MockDb`

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#1,329 opened on May 31, 2023

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 (3 comments) (0 reactions) (0 assignees)Rust (42,690 stars) (4,676 forks)batch import
A-frameworkC-featuregood first issuehelp wanted

Description

Spin out from #172. Please refer to that issue for more information.

Contributor guide

Tech stack
rustrest api
Domain
backenddatabase
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
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.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
Rust basicsUnderstanding of payment flows
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40
Research direction
This feature is extracted from issue #172. Start by reading the parent issue to understand the context and requirements. The implementation involves creating a `PaymentAttemptInterface` trait for the `MockDb` struct. Look at existing interfaces in the codebase (e.g., under `crates/router/src/db/`) for patterns. The `MockDb` likely resides in `crates/router/src/db/mock db.rs`. After implementing, ensure tests pass. Check linked PRs or comments for any additional guidance.