Fedimint Files

This release brings mainnet-ready federation deployments through integration with Iroh, enabling guardians to run Fedimint behind NATs and firewalls without opening ports or configuring domains. This breakthrough makes one-click deployment solutions possible, starting with Start9 integration and soon Umbrel.

Highlights

• Start9 package now available for mainnet federations via sideloading (download fedimintd.s9pk)
• Robust Iroh networking with redundant relay infrastructure and custom configuration support
• Recurring payments infrastructure with LUD-21 support through recurringd
• Lower default Lightning v2 gateway fees for improved user economics
• API improvements including push-based announcements and automatic primary module selection

Curated list of merged PRs

• Add Start9 package for easy one-click deployment #7117
• Build and publish recurringd container for easier deployment #7179
• Implement LUD-21 support in recurringd for recurring payment infrastructure #7469
• Implement dual-stack Iroh client for improved connectivity #7437
• Add US infrastructure to Iroh networking #7567
• Implement protection against excessive connection attempts #7509
• Add Nostr announcement support for federations #7598
• Split Bitcoin RPC environment variables for better security (username and password now separate) #7602
• Lower default Lightning v2 gateway fees for better user experience #7240
• Enable decoding e-cash from files for improved UX #7336
• Automatically select primary module when unspecified #7341
• Add API methods to get invite codes and setup codes #7408, #7438
• Enable resetting peer setup codes via API #7287
• Add dev command to submit transactions manually via CLI #7362
• Push API announcements to peers instead of only pulling #7339
• Add consensus explorer to guardian UI #7285
• Add ReDB as an optional storage backend #7557
• Migrate to n0-future runtime abstractions #7543
• Encode OOB notes in URL-safe variant for better compatibility #7272
• Fix LNv1 gateway to properly unannounce when disconnected #7186
• Prevent claiming on-chain deposits smaller than the fee amount #7505
• Fix LDK gateway connectivity issues on mutinynet #7439
• Add get_note_counts_by_denomination method to WASM client #7131
• Enable pagination in list_operations for better performance #7511
• Add subscription support for deposit and payment events #7386
• Improve deposit processing speed on test networks #7338
• Fix sync percentage display calculation #7614
• Fix API announcement fetching on client join #7478
• Fix balance recognition when receiving e-cash #7229
• Make setup process idempotent for improved reliability #7445
• Improve error handling for consensus-related issues #7331
• Fix authentication verification in recurringd #7457
• Various dependency upgrades and minor bug fixes