use-ink/ink-examples

Use checked arithmetic

Open

#36 opened on Aug 14, 2023

View on GitHub
 (0 comments) (0 reactions) (0 assignees)Rust (68 forks)github user discovery
buggood first issue

Repository metrics

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

Description

Due to https://github.com/paritytech/cargo-contract/pull/1190 we now need to update examples to use checked arithmetic operations

Contributor guide

Research direction
Review the linked PR #1190 to understand the required changes, then update each example to use checked arithmetic (e.g., `checked add`, `checked mul`) where needed.
Tech stack
rust
Domain
blockchain
Issue type
Refactor
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.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Rustink!
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70