Release 4.3.0

Release Date: 02-04-2026

Release Notes

📋 Overview

Release Summary
The v4.3.0 release focuses on enhancements across Transaction Processing, Pre-Authorization flows, Multi-Tenant Wallet Management, and KYB integrations. It introduces on-chain preauthorization capabilities, improved transaction visibility, and expanded API support.

Key Features & Enhancements

Transaction & Pre-Authorization
• Transaction status reason visibility on console.
• Introduction of reason column for On-Chain & Off-Chain transactions.
• Support for preauthorization transactions for on-chain debits.
• Creation of Preauthorization and Transaction Completion APIs.
• Deposit token using On-Chain PreApproval.
• Implementation of Onchain PreAuth contract.
• Approval aggregator validation API.
• PreAuth Rule Engine, approval flow, and settlement enhancements.

AIPrise Integration (KYB)
• Integration with AIPrise for KYB verification and onboarding.

Multi-Tenant & Wallet Enhancements
• Multi-tenant reserve wallets with multi-token support.
• Dedicated ACH disbursement wallet per tenant.
• Internal wallet provisioning API.
• Dynamic ACH disbursement wallet management.
• API-based wallet resolution for multi-tenant architecture.