Upgrade priority: High for testnet, Low for mainnet (only patches testnet path)
This release restores testnet synchronization. Thanks to everyone who helped investigate and resolve the issue 🙏
What's Changed
- fix: Fix testnet token mapping and support tunable options (backoff, custom urls) by @sprites0 in #136
- fix(testnet): recover real system-tx sender by @sprites0 in #137
Full Changelog: nb-20260518...nb-20260604
Current Rust LoC: 12592 lines (+419)