adraffy / ens-norm-tests

Compare ENS Name Normalization Implementations

ENSIP-15 Implementation Tests

ENS Name Normalization Standard

Implementations

• Javascript
  • adraffy/ens-normalize.js
  • adraffy/ens-norm-uts46.js
    • UTS-46 According to Spec
    • UTS-46 w/IDNA 2008
    • ENS0 (ENSIP-1)
  • ensdomains/eth-ens-namehash
  • ethers-io/ethers
• C# — adraffy/ENSNormalize.cs
• Java — adraffy/ENSNormalize.java

Build

1. git clone --recurse-submodules this repo
2. npm install

Update to Latest

• git submodule foreach git pull

Commands

• npm run impls — print function lineup
• npm run count — count known labels
• npm run idempotence — check if f(f(x)) == f(x)
• npm run uts46 — determine where f(uts46(x)) != f(x) → json
• npm run quick — check validation status
• npm run validate — generate HTML reports for validation tests → html
• npm run compare — generate pair-wise HTML reports for registered labels → html
• npm run breakdown — generate HTML reports for normalization error types → html
• npm run langs — check that JS, CS, and Java implementations match on all known labels