Forex Investment v6.0.3

Release Date: January 4, 2026 Tags: WALLET SERVICE, NOTIFICATION SERVICE, ARCHITECTURE

Overview

Version 6.0.3 integrates the new Centralized Wallet Service and Multi-Channel Notification Service from Core v6.0.4, providing improved reliability for all forex trading operations.

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Upgrade Notes

• Update Core to v6.0.4 first, then update the Forex Investment extension.
• Requires Core v6.0.4 or higher.

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Changed

Centralized wallet service

All forex trading wallet operations now use the centralized wallet service:

• Atomic Transactions: Deposits and withdrawals wrapped in database transactions
• Idempotency Protection: Unique keys prevent duplicate transaction processing
• Row-Level Locking: Concurrent wallet operations properly synchronized
• Safe Arithmetic: Precision-safe calculations for forex positions and profits

Notification service

Forex trading notifications now use the new multi-channel notification service:

• Multi-Channel Support: Notifications sent via IN_APP, EMAIL, SMS, and PUSH channels
• Forex Notifications: Deposit confirmations, withdrawal alerts, and trade updates
• Idempotency: Prevents duplicate notifications from retried operations
• User Preferences: Respects per-user notification channel preferences

Forex operations

• Changed forex deposit processing to run as an atomic operation.
• Changed withdrawal processing to run through the centralized wallet service.
• Changed trade execution to use the same fund management.
• Changed profit and loss settlement to use precision-safe arithmetic.
• Changed every forex notification onto the new service.