malipo 1.1.3

Official Flutter/Dart SDK for the Malipo Payment Gateway. Securely accept Mobile Money payments (Vodacom MPesa, Orange Money, Airtel Money) in the DRC.

1.1.3

• Docs: Replaced the dead package links - homepage, repository and issue_tracker all pointed at github.com/malipo/malipo-flutter, which returns 404. homepage now links to the Flutter SDK guide at https://docs.malipo.dev/sdk/flutter/, and repository / issue_tracker point at the source monorepo, https://github.com/bashizip/malipo-sdks.
• Updated X-Client-Info to malipo-flutter/1.1.3.

1.1.2

• Fix: constructEvent now verifies the signature over ${timestamp}.${rawBody} and rejects timestamps outside a 5-minute replay window, matching the Node.js SDK. Pass the X-Webhook-Timestamp header as the 4th argument. Previously only the raw body was hashed, so every live delivery failed verification.
• Security: Signature comparison is now constant-time and length-safe.
• Updated X-Client-Info to malipo-flutter/1.1.2.

1.1.1

• Bug Fix: Corrected base URL to include /v1/ prefix for all API requests.
• Improvement: Enhanced error handling to gracefully manage non-JSON responses from the API (e.g., HTML 404 pages), preventing JSON parsing errors.
• Updated X-Client-Info to malipo-flutter/1.1.1.

1.1.0

• Added support for Refunds API: Initiate full or partial refunds for successful transactions.
• Added support for Hosted Checkout Sessions: Programmatically create hosted payment links for dynamic checkout flows.
• Updated MalipoTransaction to include settlement fields and the declined status.
• Added new models: MalipoRefund, RefundCreateParams, MalipoCheckoutSession, and CheckoutSessionCreateParams.

1.0.0

• Initial release of the official Malipo Flutter SDK.
• Support for initiating mobile money charges (Vodacom, Orange, Airtel).
• Transaction retrieval and status checking.
• Sandbox and Live balance checking.
• Webhook signature verification utility.
• Strongly-typed models and error handling via MalipoException.