jwinterm
70320114a2
The 'async' flag in model_generator.sh launches per-module flutter pub get in parallel via 'bash -c ... &'. Flutter has a single-process startup lock for SDK initialization — when N parallel calls race for it, most lose, leaving the SDK cache half-initialized. Subsequent pub gets then fail with the misleading 'doesn't support null safety' error because Flutter can't resolve its own bundled sky_engine. Two fixes: 1. Drop 'async' — model_generator.sh now runs the 8 modules sequentially. Adds maybe 3 minutes per CI run vs parallel, but reliable beats fast. 2. Add explicit 'flutter precache --linux' step before model_generator. The '|| true' absorbs the known flutter_gpu.zip 404 on Flutter 3.32.0 — that asset isn't actually published at the URL Flutter constructs and isn't needed for desktop Linux.
Hash Wallet
Hash Wallet (#) is an open-source, non-custodial, multi-currency crypto wallet for Android, iOS, macOS, Linux, and Windows. It is a fork of Cake Wallet maintained by Such Software LLC.
Why a fork?
Cake Wallet ended Wownero support in early 2026. Hash Wallet exists to keep Wownero as a first-class mobile experience, run by the project's founder, while shipping a slimmer, more focused multi-coin wallet without the chains and integrations we don't want to maintain or recommend.
Supported chains
- Monero (XMR)
- Wownero (WOW)
- Bitcoin (BTC)
- Litecoin (LTC), incl. MWEB
- Bitcoin Cash (BCH)
- Dogecoin (DOGE)
- Nano (XNO)
- Ethereum (ETH) + ERC-20s
- Polygon (POL)
- Base (BASE)
- Arbitrum (ARB)
- BNB Smart Chain (BSC)
Hardware wallet support: Ledger, Trezor, BitBox.
What's different from Cake Wallet
Removed:
- Solana, Tron, Zano, Zcash, Decred (chain support disabled)
- Lightning Network (deferred — running Greenlight infra is out of scope for now)
- Cake Pay gift cards (Cake Labs–operated service)
- All direct swap-provider integrations except Trocador, which already aggregates ChangeNow, FixedFloat, LetsExchange, Exolix, StealthEx, Quantex, and ~16 others under one privacy-friendly API
Replaced or planned:
- Default Monero/Wownero/BTC node lists augmented with community nodes (don't rely on Cake Labs–operated nodes alone)
- Fiat price API replacement (Cake's API → public source) — pending
- Tor / Arti integration improvements — pending
Build instructions
The build system is unchanged from upstream Cake Wallet. See docs/ for per-platform instructions:
- Android:
docs/build_android.md - iOS:
docs/build_ios.md - macOS:
docs/build_macos.md - Linux:
docs/build_linux.md - Windows:
docs/build_windows.md
Required Flutter version is pinned in Dockerfile (currently 3.32.0) and .tool-versions. Newer Flutter SDKs (3.5+) drop the _macros pseudo-package that Cake's pinned hive_generator + build_resolvers transitively require — flutter pub get will fail until you switch to 3.32.0. If using asdf or mise, the version will be picked up automatically; otherwise:
git clone --depth 1 --branch 3.32.0 https://github.com/flutter/flutter.git ~/sdks/flutter/3.32.0
export PATH="$HOME/sdks/flutter/3.32.0/bin:$PATH"
flutter --version # confirm 3.32.0 / Dart 3.8.0
Before the first flutter pub get, you must run the prep scripts to clone external native dependencies:
./scripts/prepare_torch.sh
./scripts/prepare_moneroc.sh
./scripts/prepare_zcash.sh # still required by build, even though Zcash is disabled
./scripts/build_bitbox_flutter.sh
# Then fetch the prebuilt reown_flutter tarball (CI does this; reproduce locally
# with the URL in .github/workflows/pr_test_build_linux.yml if you have it).
Then run the platform-specific configure script, e.g.:
APP_LINUX_TYPE=cakewallet ./configure_hash_wallet.sh linux
Contributing
Issues and PRs welcome at https://github.com/Such-Software/hash-wallet.
License
Hash Wallet is distributed under the MIT License, inheriting from Cake Wallet.
Copyright (C) 2018–2023 Cake Labs LLC
Copyright (C) 2026 Such Software LLC
Cake Wallet, the Cake Wallet logo, and related marks are trademarks of Cake Labs LLC and are not used by Hash Wallet.