ethers-patch

Monkeypatch for ENSIP-19 (Multichain Primary) and ENSIP-23 (UniversalResolver) support in ethers.js.

Usage

npm i @ensdomains/ethers-patch-v5 ✓
npm i @ensdomains/ethers-patch-v6 ✓

import { ethers } from "ethers";
import "@ensdomains/ethers-patch-v5"; // or "-v6" 

Features

• resolveName() supports optional coinType
  • use coinType = "old" for unpatched implementation
• lookupAddress() supports optional coinType
  • use coinType = "old" for unpatched implementation
• ENSIP-10 implementation uses UniversalResolver.requireResolver()
• {Ens}Resolver.supportsWildcard() is noop
• v5
  • use getResolverOld() for unpatched implementation
  • updated normalization to @adraffy/ens-normalize
  • namehash() is patched
  • dnsEncode() is patched and uses 255-byte limit
  • ensNormalize() is exposed
• v6
  • use fromNameOld() for unpatched implementation

Roadmap

• ☑︎ Downgrade versions to lowest supported
• ☑︎ Explore normalization options for v5
• ☑︎ Separate libraries
• ☑︎ Add tests for checking patched return types
• ☑︎ Add tests for failures

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Setup

1. bun i

Test

1. bun test

Build

1. bun run apply — propagate package.json changes to workspaces
2. bun run build — build dist/

Publish

• npm publish -ws