Changes

Client API:
- GO SDKv2 changed mobile specific wrappers to be Go arrays
Patch changes (no effect on compatibility):
- Fixed a bug that prevented connectionTimeout to be more than 15 sec

Versions

Database: 7.8.0
Node Communication: 29.0
Node Configuration: 16.1
Client API: 45.0 (!)
Client Communication: 26.0

🚀 We've released a new staking protocol:

• BNB staking is now supported.
• Learn more in the BNB Staking Docs.

🛠️ Bug fix:

• [BNB] Updated error when a customer doesn't have any restake intents and deactivation intents.

🛠️ We've made some fixes and improvements:

• [Polkadot] Fixed issues with Polkadot Deactivation Intent:
• Fixed missing amount and deactivationType fields in the Polkadot Deactivation Intent response.
• Fixed the lack of appropriate error messages when creating a Deactivation Intent.
• [Solana] Removed the unused wallets_amount in the schema of the /withdrawable-amount endpoint.
• Learn more in the Solana - Get Withdrawable Amount endpoint.
• [NEAR] Removed the unused wallets_amount in the schema of the /withdrawable-amount endpoint.
• Learn more in the NEAR - Get Withdrawable Amount endpoint.
• [Cosmos] Removed the unused wallets_amount in the schema of the /withdrawable-amount endpoint.
• Learn more in the Cosmos - Get Withdrawable Amount endpoint.

Integrated Staking (ETH only)

Introduced native Ethereum staking capabilities directly within the Institutional Vault, enabling users to participate in proof-of-stake consensus while maintaining full custody of their assets. This feature includes policy-based controls and complete operational visibility:

• Stake and unstake ETH assets through the vault interface
• Configure and enforce policies for staking and unstaking operations
• View complete staking activity and history in transaction records

Blockdaemon Confidential Computing

Implemented an enhanced security layer powered by AWS Nitro technology to provide confidential computing capabilities. This ensures key share data remains encrypted during processing, delivering real-time protection for MPC nodes and sensitive cryptographic operations.

Audit Reporting

Comprehensive audit logging system that captures and documents all wallet events to support compliance requirements and operational transparency. The system provides detailed tracking for:

• Policy lifecycle events including creation, modification, and deletion
• User and account management activities across the platform
• API endpoint usage and system access patterns
• Error tracking and diagnostic information for all operations

Changes

    Client API:  
- Added SDKv2 mobile  
    - Support legacy EdDSA partial signatures in mobile SDKv2  
Patch changes (no effect on compatibility):  
- Fixed missing chain path field in BIP32Info of the Mobile SDK

Versions

Node Configuration: 16.1  
Client API: 44.9  
Client Communication: 26.0  
Database: 7.8.0  
Node Communication: 29.0

Use 55.5.0 instead

🚀 The latest update for Avalanche Staking API:

• [Avalanche] Updated the public OpenAPI specification to include Avalanche changes on the header, endpoint URL, and param descriptions.
• Learn more in the Avalanche Staking Docs.

🛠️ Enhancement to All Protocols:

• [ALL] Throw error when both plan_id and validator_address are present in the stake-intents request payload.

🛠️ Avalanche Protocol Update:

• [Avalanche] Modified the OpenAPI specification, changing "AVAX" to "Avalanche."
• Learn more in the Avalanche endpoint.
• [Avalanche] Resolved a 500 error that occurs when creating AVAX stake-intent with a plan_id lacking any validators.

Changes

Patch changes (no effect on compatibility):
- Added necessary dependency for Go SDKv2

Versions

	Database: 7.8.0
	Node Communication: 29.0
	Node Configuration: 16.1
	Client API: 44.7
	Client Communication: 26.0