First build-verified unused-import sweep: speculatively dropped
import Postbox from 782 consumer files (plain ^import Postbox$ lines,
excluding TelegramCore/Postbox/TelegramApi paths), iterated 18 full
project builds with --continueOnError, restored the import on every
file that failed to compile. 183 drops survived; 189 consumer modules
newly Postbox-free.
Bundled: spec + plan + C1 atomic batch drop + C2 CLAUDE.md outcome and
permanent methodology guidance under Wave-selection. The methodology
subsection captures the reusable playbook (--continueOnError is
essential, dependency graphs are deep so expect many iterations,
pattern-based preemptive restores accelerate convergence, and
CLAUDE.md's engine typealias cheat sheet arrows are migration targets
rather than typealiases in TelegramCore).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Migrates uploadSecureIdFile's public signature from (context:,
postbox: Postbox, network: Network, resource: MediaResource) to
(context:, engine: TelegramEngine, resource: EngineMediaResource).
SecureIdVerificationDocumentsContext refactored to hold
engine: TelegramEngine instead of raw postbox + network, drops
import Postbox (tally +1). The one instantiation site in
SecureIdDocumentFormControllerNode updates to pass
engine: self.context.engine.
Completes the last explicitly-named future-wave candidate from
CLAUDE.md.
Bundled: spec + plan + C1 atomic migration + CLAUDE.md outcome.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Ilya Laktyushin