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.
The iOS fastlane snapshot UITest already passes --dart-define=SCREENSHOT_MODE=
true; accept it as an alias for DEMO_MODE so the Mac screenshot path drives the
same demo-wallet boot without changing the UITest. Trivial const OR; validated
on next build.
Adds a debug-only capture mode so screenshots/video never depend on the
onboarding/PIN flow, whose synthetic taps are unreliable under the headless
emulator (both flutter_test and adb input drop taps on the PIN confirm screen).
lib/entities/demo_mode.dart: on launch, when kDebugMode AND
--dart-define=DEMO_MODE=true, create a fresh throwaway Wownero wallet through
the real WalletNewVM.create() (so walletInfo/derivation/paths/persistence and
changeCurrentWallet all happen exactly as in the UI), then set the PIN and
allow auth — landing on the dashboard. Reuses the wallet on later launches.
Both halves are compile-time const/kDebugMode, so this is tree-shaken out of
release: DEMO_MODE cannot be enabled in a store binary.
lib/main.dart: call maybeSetupDemoWallet() during bootstrap and force the
initial route to the dashboard in demo mode.
tools/demo/{build-apk,capture}.sh: DEMO=1 bakes the define into a local build;
flutter drive passes it so scenarios start at the dashboard.
Verified end to end: demo build boots to a live Wownero wallet and captured a
clean 1080x1920 store set (dashboard/receive/send/swap/settings) with no PIN.
This also implements the SCREENSHOT_MODE the iOS UITest scaffold already
references (store/SCREENSHOTS.md Path B).
Note: the API-35 emulator needs -gpu host (real GPU) for deep-page rendering;
-gpu software hard-crashes qemu on the Receive page. Stills use screencap
(screenrecord's encoder is unrelated).
jwinterm