KarpelesLab / libwallet / 24414024238

25%

Build Type

push

github

Committed by MagicalTux

Commit Message

progress as a single 0..1 fraction, with fine-grained ECDSA prepare ticks

Wire format: `{"progress": 0.42}` — one float, easy to bind to a
progress bar. Dropped the old `{count, running}` pair.

Added a progressScope helper (wltwallet/progress.go) that carves the
0..1 range into nested slices. Wallet creation and reshare use it to
allocate 1/(nk+1) of the range to each key's pre-param phase and the
remaining 1/(nk+1) to the final keygen round.

tss-lib v2.2.4 exposes a Progress callback on LocalPreGenerator that
fires as each safe prime is accepted (0..4). createWalletKey wires
that callback to its scope so a 3-key ECDSA wallet now emits 12+
progress ticks during the ~60s pre-param phase instead of zero —
previously the UI was frozen at running=i+1 for 20+ seconds per key.

EdDSA has no pre-params so each key slice completes instantly, giving
the same coarse per-key progression as before but through the same
0..1 abstraction.

Dart-side `Progress` is now just `{fraction: double}` with no phase
or prime fields leaking out — the Go side handles all the math.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Coverage Stats

50 of 55 new or added lines in 4 files covered. (90.91%)

199 existing lines in 3 files now uncovered.

1910 of 7637 relevant lines covered (25.01%)

3.26 hits per line