Technical updates and release notes https://docs.hazbase.com/en/changelog/ Changelog Technical updates and release notes Track Contracts, SDK, reference implementation, and operational helper updates at a level useful for RWA implementation planning. Category All Contracts SDK Extension Docs Jul 14, 2026 SDK Shipped Released authenticated Wallet Link in Kit 0.7.0 and React 0.5.0 Applications can verify extension or PWA wallet links with short-lived proofs bound to an origin, purpose, and nonce, then safely restore the signed link session. Impact Voting, holdings, rewards, and membership applications can share one secure linking flow without trusting an address string or a local-storage flag as identity proof. Changes Added challenge, approve, verify, session-verify APIs and browser bridges to @hazbase/kit 0.7.0 Restricted PWA return URLs to the challenge origin and retained proofs after transient verification failures Added extension-first useWalletLink with optional PWA fallback to @hazbase/react 0.5.0 Kept raw-address helpers for display and migration while deprecating them for identity-sensitive use Related pages @hazbase/react SDK Integration Jul 14, 2026 SDK Shipped @hazbase/auth 0.6.1 adds refreshable sessions and purpose-bound step-up Applications can now refresh email-OTP sessions and request additional email-link or passkey assurance scoped to a specific purpose and origin. Impact Applications can keep sign-in accessible on devices without passkeys while requiring stronger assurance only for sensitive actions such as voting, transfers, or permission changes. Changes Refresh short-lived access tokens from a refresh token with refreshEmailSession Bind email-link completion to the initiating browser with createStepUpBrowserBinding Issue purpose- and origin-scoped assurance tokens from either email links or passkeys Verify the required assurance immediately before a sensitive action with verifyStepUpAssurance Related pages @hazbase/auth SDK Integration Jul 9, 2026 SDK Shipped Released SDK helpers for wallet linking and x402 integrations @hazbase/auth 0.6.0, @hazbase/kit 0.6.0, and @hazbase/react 0.4.0 add generic passkey bridge, wallet-address linking, wallet API, and x402 handoff helpers. Impact Applications can integrate hazBase Wallet-compatible address linking, balance/activity reads, and x402 payment handoff without depending on a project-specific token or wallet implementation. Changes Added extension passkey bridge controller helpers to @hazbase/auth Added createHazbaseWalletClient, wallet address bridge, and x402 browser handoff helpers to @hazbase/kit Added useWalletAddressLink, useHazbaseWalletClient, useTokenBalance, and useWalletActivity to @hazbase/react Standardized default API endpoint behavior around https://api.hazbase.com when no endpoint is supplied Related pages @hazbase/auth @hazbase/react SDK Integration Jul 2, 2026 Contracts Shipped Added a compliant-market reference flow A reference flow now shows how to wire Whitelist, MarketManager, ReservePool, and EmergencyPauseManager for an RWA market. Impact Builders can review KYC-gated trading, emergency pause, and governance recovery responsibilities before implementation. Changes Organized recommended deployment order across Token, Whitelist, ReservePool, and MarketManager Separated Guardian, Timelock, Governor, and Compliance Ops responsibilities Linked to minimal code examples for emergency pause and recovery flows Related pages Compliant Market reference Jul 2, 2026 SDK Shipped Organized SDK helpers for distribution and reserve operations ReservePool, Splitter, KpiRegistry, and related helpers are easier to evaluate for RWA operating workflows. Impact Teams can choose the right helper before wiring distribution, compensation reserves, KPI updates, and event queries into an app. Changes Use ReservePoolHelper to review liquidity and compensation buckets, buy-backs, and sweep operations Use SplitterHelper to review recipients, shares, and distribution events Use KpiRegistryHelper to register KPIs, push values, and evaluate thresholds Related pages SDK Integration Jun 24, 2026 Contracts Shipped Contract safety guidance for RWA operations Role management, timelocks, emergency pause, whitelists, and upgrade boundaries are easier to review during implementation. Impact Production reviews can more easily verify who can pause what and which changes require delayed execution. Changes Grouped roles such as Guardian, Admin, Treasurer, and Oracle around operational responsibility Clarified when to use EmergencyPauseManager and TimelockController Improved navigation into Whitelist, MarketManager, ReservePool, and other core contract responsibilities Related pages Smart Contracts Jun 24, 2026 SDK Shipped SDK paths for RWA application builders @hazbase/factory, auth, react, relayer, storage, and zk are organized by implementation purpose. Impact Builders can pick SDK packages by phase: issuance UI, authentication, gasless execution, evidence storage, and ZK proofs. Changes Use Quick Start to review initial connection and call patterns Use Packages to understand each SDK responsibility and composition Use helper pages for implementation-level contract operation code Related pages SDK Integration Jun 12, 2026 Extension Organized Wallet-session and signing considerations for Extension integrations Added implementation considerations for permissions, signing confirmation, session continuity, and failure recovery in RWA user flows. Impact Apps serving investors, issuers, and operators can better design role-aware transaction controls. Changes Clarified role and permission checks after wallet connection Outlined what to show before signing: action, target contract, and risk Added recovery considerations for expired sessions, rejected signatures, and network mismatch Related pages @hazbase/auth @hazbase/react