The-DevOps-Daily/terraform-provider-validatefx

Add IBAN validator

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#453 opened on Nov 24, 2025

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 (21 stars)
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Description

Implement validator for International Bank Account Numbers.

Tasks:

  • Validate IBAN format and mod-97 check
  • Support country-specific length validation
  • Handle spaces in input
  • Provide country code validation

Contributor guide

Research direction
Study the IBAN standard, implement the mod 97 check algorithm, and add validator functions following the project's code patterns.
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
Go
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
75