ENSNormalize.swift

0-dependency ENSIP-15 in Swift

• Reference Implementation: adraffy/ens-normalize.js
  • Unicode: 17.0.0
  • Spec Hash: 4febc8f5d285cbf80d2320fb0c1777ac25e378eb72910c34ec963d0a4e319c84
• ✅️ Passes 100% ENSIP-15 Validation Tests
• ✅️ Passes 100% Unicode Normalization Tests

import ENSNormalize
ENSIP15.shared // Main Library (global instance)

Primary API ENSIP15

// String -> String
// throws on invalid names
try "RaFFY🚴‍♂️.eTh".ensNormalized() // "raffy🚴‍♂.eth"

// works like ensNormalized()
try "1⃣2⃣.eth".ensBeautified() // "1️⃣2️⃣.eth"

Normalization Properties

• Group — .groups: [Group]
• EmojiSequence — .emojis: [EmojiSequence]
• Whole — .wholes: [Whole]

Error Handling

All errors are safe to print. NormError is the error enum.

Unicode Normalization Forms

import ENSNormalize

// [Cp] -> [Cp]
ENSIP15.shared.nf.C([0x65, 0x300]) // [0xE8]
ENSIP15.shared.nf.D([0xE8])        // [0x65, 0x300]

Publish Instructions

• Sync and Compress
• swift test
• swift build