v0.4.1

Full Changelog: v0.4.0...v0.4.1

v0.3.5

Full Changelog: v0.3.4...v0.3.5

v0.3.4 — God-File Decomposition + MCP Fix

What's New

• God-file decomposition: client.py (995→772 LOC), report.py (824→437 LOC)
• New modules: trace.py (TraceMixin), entry_builder.py, report_builders.py
• MCP pipeline fix: mcp_queue.py now included in package (was missing in v0.3.3)
• BG-Worker: Reduced delays (5s→1s), added atexit handler
• ic-py: Now a required dependency (was optional, caused ImportError)

Install

pip install aegis-ledger-sdk==0.3.4

Full Changelog

v0.3.3...v0.3.4

v0.3.3 — doctor --fix expand + multi-profile

What's New

doctor --fix auto-repair expansion (P47-B2)

• Config auto-create: aegis doctor --fix now creates a minimal config.toml when missing (mainnet backend + new api_key_id + default key path)
• Key auto-gen: Missing private key → Ed25519 keypair generated inline via generate_keypair()
• MCP Queue check: New diagnostic scans ~/.aegis/mcp_queue_*.jsonl, distinguishes live-PID (own) from dead-PID (orphan) queues
• Orphan adoption: --fix merges orphan queues into mcp_queue_recovered.jsonl (0o600, O_APPEND), removes originals

Multi-Profile support (P47-B3)

• TOML overlay: [profiles.<name>.client] + [profiles.<name>.signing] sections overlay on top-level config
• Env var activation: Set AEGIS_PROFILE=staging to activate a profile
• Kwarg priority: load_config(profile="staging") takes precedence over env var
• New CLI command: aegis profiles [--active] lists profiles and marks active; --active prints only the active name (CI-friendly)
• Non-destructive overlay: unspecified profile keys inherit from top-level

Example config.toml with profiles

[client]
canister_id = "toqqq-lqaaa-aaaae-afc2a-cai"
api_key_id = "ak_main"

[profiles.staging.client]
canister_id = "uxrrr-q7777-77774-qaaaq-cai"
api_key_id = "ak_staging"

[profiles.staging.signing]
default_scheme = "ed25519"

Then: AEGIS_PROFILE=staging aegis test

Tests

• 25 new tests (TestDoctorFix 4 + TestDoctorMcpQueue 3 + TestMultiProfile 12 + TestCliProfiles 6)
• 1200 collected total (1126 unit + 74 live E2E), all passing

Install

pip install aegis-ledger-sdk==0.3.3

v0.3.2 — Critical bugfixes: MCP, multi-agent, rotate-key

Critical Fixes

• MCP AbortError resolved — Log tools (log_decision, log_tool_call, log_observation, log_error) no longer block on client initialization. Spill-first instant return (<1ms).
• Multi-agent safe — Per-PID queue files prevent race conditions when running multiple agents. Orphan adoption recovers entries from crashed processes.
• rotate-key crash fixed — aegis rotate-key no longer crashes with AttributeError at step 3/5.
• Spill replay TypeError fixed — Corrupt v4 spill entries no longer cause infinite retry loops.
• Retry with spill — Failed retries after sequence-conflict now spill to disk instead of silently dropping data.
• Config load logging — Silent config failures now log warnings instead of using wrong signing scheme.
• Hash-map deduplication — Candid field mappings use single source of truth (integrity.py).

Upgrade

pip install --upgrade aegis-ledger-sdk

All fixes are backward-compatible. No config changes needed.

v0.3.1 — PyPI publish fix

Patch version bump required due to PyPI filename reuse restriction on v0.3.0. Functionally identical to v0.3.0 (OTel fields, OTelExporter, queryOnly keys, hash-chain integrity).

v0.3.0 — OTel, EU AI Act Compliance, KYA, Permission Keys

What's New in v0.3.0

Breaking Changes

• addLedgerEntry → addLedgerEntryV2 (Candid record format)

New Features

• OTel Integration: otel_trace_id, otel_span_id, otel_parent_span_id, cost_usd, token_count — auto-extracted from OpenTelemetry context
• 5 Post-Quantum Algorithms: Ed25519, ML-DSA-65, ML-DSA-87, SLH-DSA-128s, Hybrid
• CI/CD Permission Keys: query-only API keys for read access
• KYA (Know Your Agent): Agent registration + AgentFacts standard
• MCP Server: fire-and-forget logging via MCP protocol
• EU AI Act Art. 12: tamper-evident audit trail for high-risk AI systems
• 7 Framework Integrations: LangChain, CrewAI, OpenAI Agents, AutoGen, Anthropic Claude

Fixes

• EU AI Act compliance claims tightened
• PII auto-redaction improved
• Spill v4 format (offline queue)

Install

pip install aegis-ledger-sdk==0.3.0

v0.2.11 — KYA SDK Bindings

Added

• KYA (Know Your Agent) SDK bindings — register_agent, update_agent_profile, get_agent_facts via canister_ops mixin
• canister_ops.py mixin — extracted canister operations from client.py for cleaner separation
• 5 new KYA integration tests
• test_live_frameworks test suite

Changed

• client.py refactored to use CanisterOpsMixin (no API changes)

Full Changelog: v0.2.10...v0.2.11

v0.2.10

Changes

• V1 to V2 Canister API: addLedgerEntryV2 (1 Candid Record)
• 5 OTel fields: otel_trace_id, otel_span_id, otel_parent_span_id, cost_usd, token_count
• OTel auto-extraction with soft opentelemetry dependency
• Spill v4: V2 Record format, backward-compatible drain
• EU AI Act compliance helpers
• CI/CD improvements

v0.2.6

Added

• aegis doctor — SDK health diagnostics: config, keys, canister, spill, API key status
• aegis init --quickstart — non-interactive setup with Ed25519 defaults (no prompts)
• aegis register-key — register a new API key with PoP from CLI
• aegis revoke — revoke an API key with confirmation prompt
• Error classes — AegisAuthError, AegisConfigError, AegisTransportError with human-readable messages
• translate_error() — maps canister error strings to actionable hints
• 30 new tests

Changed

• AegisError and CanisterError moved to errors.py (backward-compatible re-export from transport.py)