jwinterm
2afcf010e1
Adds DEMO_WALLET_SEED/DEMO_WALLET_HEIGHT support so a demo build restores a
fixed (throwaway, funded) Wownero wallet instead of creating a fresh one, via
WalletRestoreViewModel.create. Balance lives on-chain against the seed, so it
survives any emulator wipe and is reproducible.
Three real bugs fixed on the way:
- build-apk.sh built the --dart-define args as a word-split string; the 16-word
seed's internal spaces split into separate argv tokens and flutter treated a
seed word as a build target ("Target file '<word>' not found"). Now a bash
array keeps each --dart-define one token.
- WalletRestoreViewModel.getCredentials reads name/passphrase from the options
MAP (not the vm field) and casts name as non-null String, so the restore
options must include 'name' and 'passphrase'.
- forward DEMO_WALLET_SEED/HEIGHT into the build container; source demo.env.
Verified end to end: demo build restores the wallet, its address matches the
funded one exactly (QR-decoded), it syncs at height 861800, and the dashboard
shows the real 13.37 WOW balance + tx history. Send shows Max 13.37.
The seed lives only in gitignored tools/demo/demo.env (never committed).
docs/internal-notes.md (gitignored) documents the FailedDecryption gotcha.
Hash Bags
Hash Bags (#) 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 Bags 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/builds/ANDROID.md - iOS:
docs/builds/IOS.md - macOS:
docs/builds/MACOS.md - Linux:
docs/builds/LINUX.md - Windows:
docs/builds/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/build_bitbox_flutter.sh
# Then fetch the prebuilt reown_flutter tarball (CI does this; reproduce locally
# with the URL in .github/workflows/build-linux.yml).
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. See CONTRIBUTING.md for ground rules.
License
Hash Bags' own application code is distributed under the MIT License, inherited from Cake Wallet. It also bundles third-party open-source components under their own licenses — including the Monero and Wownero wallet cores (BSD-3-Clause) and additional components under Apache-2.0 and LGPL-3.0 — so the app as a whole is not solely MIT-licensed. See the LICENSE files in the repository.
Copyright (C) 2018–2025 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 Bags.