June 2026 highlights across axelar-amplifier and axelar-core focused on delivering business value through traceable builds, correctness improvements, reliability enhancements, and performance optimizations. Key technical wins include CI build tagging to trace images back to commits, event-subscription-based transaction confirmation replacing polling for reliability when the indexer is disabled, and targeted performance improvements in block processing and reward distribution. A major bug fix consolidated refund-related changes with tests to ensure correctness and security in refund handling, while code cleanup improved logging clarity. These efforts reduce debugging time, strengthen operational reliability, and optimize resource usage at scale.

May 2026 monthly summary: Delivered critical reliability and security improvements across three Axelar repos, with a focus on maintainability, automated releases, and safer configurations. Key bug fix prevents zero-flow limit configurations, avoiding potential misconfiguration in production and aligning with updated docs. Deprecation cleanup reduces surface area by removing AxelarDepositService and concentrating on AxelarGasService, simplifying deployment and reducing confusion. CI/CD and release automation enhancements accelerated and secured releases across CGP Sui and Core projects. Overall, the month reduced risk, improved deployment velocity, and demonstrated strong security practices.

Monthly Summary for 2026-03 (axelar-core) Key features delivered: - Go 1.26 Compatibility Dependency Update: Updated the bytedance/sonic dependency to version 1.15.0 to ensure compatibility with Go 1.26, enhancing stability and performance. Commit: 43bce45066904b21f21cc69b8cefe8e5a25d8dfa. This reduces upgrade risk and aligns with the Go ecosystem. Major bugs fixed: - Resolved Go 1.26 integration risk by bumping the sonic dependency to v1.15.0, improving build reliability and runtime stability on Go 1.26. Overall impact and accomplishments: - Improves stability and performance for axelar-core in Go 1.26 environments. - Reduces maintenance burden by pinning to compatible dependency version and clarifying upgrade path. - Positions the repository for smoother future Go toolchain upgrades and ecosystem updates. Technologies/skills demonstrated: - Go module dependency management and patch updates. - Semantic versioning and impact analysis. - Version-controlled changes with clear commit messaging. - Cross-team readiness for Go 1.26 adoption and ongoing maintenance.