FlowLedger v1.1.0 - ISO 20022 CAMT.053, CSV Reconciliation, Escrow & MCP

FlowLedger v1.1.0 Release Notes

Highlights

• ISO 20022 CAMT.053 XML Bank Statement Parser: Pure Python parser converting decimal statement amounts into integer minor units without float distortion (Closes #1).
• Automated CSV Reconciliation & Exceptions Exports: CLI flags --export-csv, --export-exceptions-csv, --csv, and --exceptions-csv for seamless operational reporting (Closes #2).
• Multi-Party Split Payments & Marketplace Escrow: Flexible split rules with basis point conservation and two-phase escrow hold/release/refund management.
• Model Context Protocol (MCP) Server: JSON-RPC 2.0 stdio server providing 7 high-assurance financial tools for AI agents (flowledger mcp).
• Nexus Aegis G6 Attestation Bridge: RFC 6962 SHA-256 Merkle leaf attestation generation (flowledger export-aegis).
• Test Suite: 66 unit & integration tests passing in 0.25s.

FlowLedger v1.0.0 — Double-Entry Payment Ledger & Mobile Money Reconciliation Engine

Initial flagship release: integer minor-unit double-entry accounting engine, idempotent payment state machine, HMAC webhook verifier, MTN MoMo & Airtel Money sandbox adapters, and automated 3-way reconciliation.