rdmsm4x-changelog-20260903-2130-m2-quota-telemetry

One-line summary: Implemented Milestone 2 in TyrellCore: zero-dependency binary protobuf telemetry parsing for Antigravity Ultra thinking/cache tokens and multi-account ChatGPT Pro quota pooling with automatic spoke failover.

Scope

• Machine: rdmsm4x
• Workspace: /Users/richh/dev/apps/Tyrell
• Target: TyrellCore

Files Modified / Created

• Sources/TyrellCore/Telemetry/ProtobufVarintReader.swift (Created): Zero-dependency Protocol Buffers wire format decoder reading 64-bit varints, fixed64, fixed32, length-delimited, gen_metadata usage (input = system + new, prompt cache read, output, thinking tokens, responseId, timestamp), and trajectory_metadata_blob (workspace URI, created timestamp).
• Sources/TyrellCore/Telemetry/AntigravityTelemetryEngine.swift (Modified): Binary protobuf SQLite parser, responseID deduplication, attributeSessionTelemetryDetailed, and Google AI Ultra attribution for [email protected] with 4-bucket rolling quota matrix.
• Sources/TyrellCore/Telemetry/OpenAITelemetryAdapter.swift (Modified): Multi-account dictionary (accountSnapshots: [String: OpenAIQuotaSnapshot]), parsing openai_vendor_primary_* sub-buckets, accounts, and delegation_targets, isolating cffb2bdc ([email protected]) from ee3f0a08 ([email protected]).
• Sources/TyrellCore/Telemetry/MultiAccountQuotaPool.swift (Modified): Dual ChatGPT Pro tracking, automatic failover state machine (isFailoverActive, failoverAccountID), active vs standby annotation, and delegation hosts list.
• Tests/TyrellCoreTests/MultiAccountQuotaPoolTests.swift (Created): 6 comprehensive unit tests covering non-overwriting account tracking, automatic failover, 429 cooldown and recovery, full pool exhaustion, and payload parsing.
• Tests/TyrellCoreTests/AntigravityTelemetryEngineTests.swift (Created): 6 comprehensive unit tests covering wire reader, gen_metadata decoding, trajectory metadata decoding, SQLite deduplication, Google AI Ultra attribution, and live conversation database parsing.

Verification Evidence

• swift build --target TyrellCore: Exit code 0, 0 errors, 0 warnings.
• swift test --filter MultiAccountQuotaPoolTests: Exit code 0, 6/6 tests passed.
• swift test --filter AntigravityTelemetryEngineTests: Exit code 0, 6/6 tests passed.
• swift test --filter TelemetryAndMeshTests: Exit code 0, 10/10 tests passed.

Rollback

• Revert the files via git checkout -- Sources/TyrellCore/Telemetry/ Tests/TyrellCoreTests/ or remove created files.